4y4f

Crystal structure of the mCD1d/GCK127/iNKTCR ternary complex

Method: X-RAY DIFFRACTION D_max: 156.7 Å Quality: GOOD

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1. Protein Identity and Related Structures Protein Identity & Related Structures

Antigen-presenting glycoprotein CD1d1

Mus musculus

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Other combination Heteromer Protein × 4 其他Polymer 1 PDB declaration: tetrameric（4） Consistent with protein copy count	Chain A； UniProt 19–297	Fragment：Ectodomain, UNP residues 19-297	Beta-2-microglobulin × 1 （P01887） Chimeric TCR Valpha14/Jalpha18 chain (mouse variable domain/ human constant domain) × 1 Chimeric TCR Vbeta8.2 chain (mouse variable domain, human constant domain) × 1 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 49M (1R)-1,5-anhydro-1-[(1E,3S,4S,5R)-4,5-dihydroxy-3-(nonacosanoylamino)nonadec-1-en-1-yl]-D-galactitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；295.5 K；17% PEG 4000, 0.2M potassium acetate	Resolution 3.19 Å R-free 0.257
2	Other combination Heteromer Protein × 4 其他Polymer 1 PDB declaration: tetrameric（4） Consistent with protein copy count	Chain E； UniProt 19–297	Fragment：Ectodomain, UNP residues 19-297	Beta-2-microglobulin × 1 （P01887） Chimeric TCR Valpha14/Jalpha18 chain (mouse variable domain/ human constant domain) × 1 Chimeric TCR Vbeta8.2 chain (mouse variable domain, human constant domain) × 1 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 49M (1R)-1,5-anhydro-1-[(1E,3S,4S,5R)-4,5-dihydroxy-3-(nonacosanoylamino)nonadec-1-en-1-yl]-D-galactitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；295.5 K；17% PEG 4000, 0.2M potassium acetate	Resolution 3.19 Å R-free 0.257

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB	Difference from Current Entry 4Y4F	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1CD1 CD1(MOUSE) ANTIGEN PRESENTING MOLECULE Deposited 1997-04-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 22–336（315 aa） Fragment：ALPHA1, ALPHA2, ALPHA3, BETA2-MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；6 MG/ML PROTEIN 2.0M (NH4)2SO4 100 MM SODIUM CACODYLATE, 20MM EDTA, PH 6.5 5 UL PROTEIN + 2.5 UL RESERVOIR SITTING DROP, vapor diffusion - sitting drop	Resolution 2.67 Å R-free 0.330
1CD1 CD1(MOUSE) ANTIGEN PRESENTING MOLECULE Deposited 1997-04-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 22–336（315 aa） Fragment：ALPHA1, ALPHA2, ALPHA3, BETA2-MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；6 MG/ML PROTEIN 2.0M (NH4)2SO4 100 MM SODIUM CACODYLATE, 20MM EDTA, PH 6.5 5 UL PROTEIN + 2.5 UL RESERVOIR SITTING DROP, vapor diffusion - sitting drop	Resolution 2.67 Å R-free 0.330
2AKR Structural basis of sulfatide presentation by mouse CD1d Deposited 2005-08-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：extracellular domain, residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；277 K；ammonium sulfate, NaCl, sodium cacodylate, manganese chloride, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.0K, pH 6.50	Resolution 1.90 Å R-free 0.249
2AKR Structural basis of sulfatide presentation by mouse CD1d Deposited 2005-08-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 19–297（279 aa） Fragment：extracellular domain, residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；277 K；ammonium sulfate, NaCl, sodium cacodylate, manganese chloride, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.0K, pH 6.50	Resolution 1.90 Å R-free 0.249
2AKR Structural basis of sulfatide presentation by mouse CD1d Deposited 2005-08-03	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：extracellular domain, residues 19-297 Chain C 19–297（279 aa） Fragment：extracellular domain, residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 2	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；277 K；ammonium sulfate, NaCl, sodium cacodylate, manganese chloride, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.0K, pH 6.50	Resolution 1.90 Å R-free 0.249
2AKR Structural basis of sulfatide presentation by mouse CD1d Deposited 2005-08-03	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：extracellular domain, residues 19-297 Chain C 19–297（279 aa） Fragment：extracellular domain, residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 2	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；277 K；ammonium sulfate, NaCl, sodium cacodylate, manganese chloride, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.0K, pH 6.50	Resolution 1.90 Å R-free 0.249
2FIK Structure of a microbial glycosphingolipid bound to mouse CD1d Deposited 2005-12-29	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：extracellular domain of CD1d, residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 GSL (2S,3R)-3-HYDROXY-2-(TETRADECANOYLAMINO)OCTADECYL ALPHA-D-GALACTOPYRANOSIDURONIC ACID × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；20 % Polyethylene glycol 4000, 0.1 M sodium citrate, 10% isopropanol, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.0K	Resolution 1.80 Å R-free 0.243
2GAZ Mycobacterial lipoglycan presentation by CD1d Deposited 2006-03-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：extracellular domain, residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 XPX (2R)-3-[(HYDROXY{[(2R,3R,5S,6R)-3,4,5-TRIHYDROXY-2,6-BIS(ALPHA-D-MANNOPYRANOSYLOXY)CYCLOHEXYL]OXY}PHOSPHORYL)OXY]PROPAN E-1,2-DIYL DIHEXADECANOATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；20% Peg 4000, 0.1M sodium citrate, 10% n-propanol, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.0K	Resolution 2.61 Å R-free 0.280
2Q7Y Structure of the endogenous iNKT cell ligand iGb3 bound to mCD1d Deposited 2007-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 IGC N-[(1S,2R,3E)-1-({[ALPHA-D-GALACTOPYRANOSYL-(1->3)-BETA-D-GALACTOPYRANOSYL-(1->4)-BETA-D-GLUCOPYRANOSYL]OXY}METHYL)-2-H YDROXYHEPTADEC-3-EN-1-YL]OCTANAMIDE × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；18% PEG 4000, 0.2 M ammonium citrate, 2% butanol, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.95 Å R-free 0.245
2Q7Y Structure of the endogenous iNKT cell ligand iGb3 bound to mCD1d Deposited 2007-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 19–297（279 aa） Fragment：residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 IGC N-[(1S,2R,3E)-1-({[ALPHA-D-GALACTOPYRANOSYL-(1->3)-BETA-D-GALACTOPYRANOSYL-(1->4)-BETA-D-GLUCOPYRANOSYL]OXY}METHYL)-2-H YDROXYHEPTADEC-3-EN-1-YL]OCTANAMIDE × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；18% PEG 4000, 0.2 M ammonium citrate, 2% butanol, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.95 Å R-free 0.245
3ARB Ternary crystal structure of the NKT TCR-CD1d-alpha-galactosylceramide analogue-OCH Deposited 2010-11-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：heavy chain	Not recorded	PEG DI(HYDROXYETHYL)ETHER × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 FEE N-{(1S,2S,3R)-1-[(alpha-D-galactopyranosyloxy)methyl]-2,3-dihydroxyoctyl}tetracosanamide × 1 D12 DODECANE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；22% PEG 400, 0.1M Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 2.70 Å R-free 0.257
3ARD Ternary crystal structure of the mouse NKT TCR-CD1d-3'deoxy-alpha-galactosylceramide Deposited 2010-11-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：heavy chain	Not recorded	3GH N-{(2S,3R)-1-[(3-deoxy-alpha-D-xylo-hexopyranosyl)oxy]-3-hydroxyoctadecan-2-yl}hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；20% PEG 400, 0.1 Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 3.01 Å R-free 0.277
3ARE Ternary crystal structure of the mouse NKT TCR-CD1d-4'deoxy-alpha-galactosylceramide Deposited 2010-11-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：heavy chain	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 4GH N-{(2S,3R)-1-[(4-deoxy-alpha-D-xylo-hexopyranosyl)oxy]-3-hydroxyoctadecan-2-yl}hexacosanamide × 1 PEG DI(HYDROXYETHYL)ETHER × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；20% PEG 400, 0.1M Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 2.80 Å R-free 0.279
3ARF Ternary crystal structure of the mouse NKT TCR-CD1d-C20:2 Deposited 2010-11-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：heavy chain	Not recorded	DB3 (11Z,14E)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；20% PEG 400, 0.1M Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 2.90 Å R-free 0.277
3ARG Ternary crystal structure of the mouse NKT TCR-CD1d-alpha-glucosylceramide(C20:2) Deposited 2010-11-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：heavy chain	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 DB6 (11E,14E)-N-[(2S,3S,4R)-1-(alpha-D-glucopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；20% PEG 400, 0.1M Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 3.00 Å R-free 0.300
3AU1 Crystal structure of mouse CD1d in complex with ganglioside GD3 Deposited 2011-01-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：extracellular domain	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ERA (7Z,15E,17E)-N-[(2S,3S,4E)-1,3-dihydroxyoctadec-4-en-2-yl]tricosa-7,15,17-trienamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；22% PEG 4000, 10% isopropanol, 0.1M sodium citrate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.50 Å R-free 0.238
3G08 Crystal structure of the alpha-galactosylceramide analog OCH in complex with mouse CD1d Deposited 2009-01-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-298	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 FEE N-{(1S,2S,3R)-1-[(alpha-D-galactopyranosyloxy)methyl]-2,3-dihydroxyoctyl}tetracosanamide × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；295 K；16% polyethylene glycol 3350, 100mM Tris pH8.5, 2% tacsimate pH8.0 , VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.60 Å R-free 0.226
3GML Structure of mouse CD1d in complex with C6Ph Deposited 2009-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 C6Q N-{(1S,2S,3R)-1-[(alpha-D-galactopyranosyloxy)methyl]-2,3-dihydroxyheptadecyl}-6-phenylhexanamide × 1 PLM PALMITIC ACID × 1 EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；295 K；0.2 M Malonate pH 4.5, 20%(v/v) PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.70 Å R-free 0.216
3GMM Structure of mouse CD1d in complex with C8Ph Deposited 2009-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 C8P N-{(1S,2S,3R)-1-[(alpha-D-galactopyranosyloxy)methyl]-2,3-dihydroxyheptadecyl}-8-phenyloctanamide × 1 PLM PALMITIC ACID × 1 EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；295 K；0.2 M Malonate pH 4.5, 20%(v/v) PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.80 Å R-free 0.219
3GMN Structure of mouse CD1d in complex with C10Ph Deposited 2009-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 C1Q N-{(1S,2S,3R)-1-[(alpha-D-galactopyranosyloxy)methyl]-2,3-dihydroxyheptadecyl}-10-phenyldecanamide × 1 PLM PALMITIC ACID × 1 EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；295 K；0.2 M Malonate pH 4.5, 20%(v/v) PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.70 Å R-free 0.218
3GMO Structure of mouse CD1d in complex with C8PhF Deposited 2009-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 C8F 8-(4-fluorophenyl)-N-{(1S,2S,3R)-1-[(alpha-D-galactopyranosyloxy)methyl]-2,3-dihydroxyheptadecyl}octanamide × 1 PLM PALMITIC ACID × 1 EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；295 K；0.2 M Malonate pH 4.5, 20%(v/v) PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.60 Å R-free 0.216
3GMP Structure of mouse CD1d in complex with PBS-25 Deposited 2009-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PBS (2S,3S,4R)-N-OCTANOYL-1-[(ALPHA-D-GALACTOPYRANOSYL)OXY]-2-AMINO-OCTADECANE-3,4-DIOL × 1 PLM PALMITIC ACID × 1 EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；295 K；0.2 M Malonate pH 4.5, 20%(v/v) PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.70 Å R-free 0.216
3GMQ Structure of mouse CD1d expressed in SF9 cells, no ligand added Deposited 2009-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PLM PALMITIC ACID × 1 EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；295 K；0.2 M Malonate pH 4.5, 20%(v/v) PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.80 Å R-free 0.231
3GMR Structure of mouse CD1d in complex with C8Ph, different space group Deposited 2009-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	C8P N-{(1S,2S,3R)-1-[(alpha-D-galactopyranosyloxy)methyl]-2,3-dihydroxyheptadecyl}-8-phenyloctanamide × 1 PLM PALMITIC ACID × 1 EDO 1,2-ETHANEDIOL × 4 PG4 TETRAETHYLENE GLYCOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；295 K；0.2 M Malonate pH 4.5, 20%(v/v) PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.90 Å R-free 0.230
3HE6 Crystal structure of mouse CD1d-alpha-galactosylceramide with mouse Valpha14-Vbeta8.2 NKT TCR Deposited 2009-05-07	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：extracellular domain	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 AGH N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；17% polyethylene glycol 10K, 0.1M ammonium acetate, 0.1M BisTris, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.90 Å R-free 0.298
3HE7 Crystal structure of mouse CD1d-alpha-galactosylceramide with mouse Valpha14-Vbeta7 NKT TCR Deposited 2009-05-08	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：extracellular domain	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 AGH N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；17% polyethylene glycol 10K, 0.1M ammonium acetate, 0.1M Bis Tris, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.271
3ILP Structure of mCD1d with bound glycolipid BbGL-2f from Borrelia burgdorferi Deposited 2009-08-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-298	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 1L2 (2S)-3-(alpha-D-galactopyranosyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl (9Z,12Z)-octadeca-9,12-dienoate × 1 DMS DIMETHYL SULFOXIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；295 K；20% polyethylene glycol 4000, 100mM sodium citrate, 10% n-propanol, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.85 Å R-free 0.233
3ILQ Structure of mCD1d with bound glycolipid BbGL-2c from Borrelia burgdorferi Deposited 2009-08-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 19–297（279 aa） Fragment：UNP residues 19-298	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 1O2 (2S)-3-(alpha-D-galactopyranosyloxy)-2-(hexadecanoyloxy)propyl (9Z)-octadec-9-enoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；17% polyethylene glycol 3350, 150mM di-ammonium hydrogen citrate, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.05 Å R-free 0.251
3MA7 Crystal structure of Cardiolipin bound to mouse CD1D Deposited 2010-03-23	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 19–297（279 aa） Fragment：UNP RESIDUES 19-297	Not recorded	CD4 (2R,5R,11R,14R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-2,14-bis(tetradecanoyloxy)-4,6,10,12,16-pentaoxa-5,11-diphosphatriacont-1-yl tetradecanoate × 1 PLM PALMITIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions 20% POLYETHYLENE GLYCOL 4000, 300MM CALCIUM ACETATE, 6% ETHYLENE GLYCOL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K	Resolution 2.29 Å R-free 0.273
3MA7 Crystal structure of Cardiolipin bound to mouse CD1D Deposited 2010-03-23	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP RESIDUES 19-297	Not recorded	CD4 (2R,5R,11R,14R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-2,14-bis(tetradecanoyloxy)-4,6,10,12,16-pentaoxa-5,11-diphosphatriacont-1-yl tetradecanoate × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions 20% POLYETHYLENE GLYCOL 4000, 300MM CALCIUM ACETATE, 6% ETHYLENE GLYCOL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K	Resolution 2.29 Å R-free 0.273
3O8X Recognition of Glycolipid Antigen by iNKT Cell TCR Deposited 2010-08-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：residues 19-297	Not recorded	GSL (2S,3R)-3-HYDROXY-2-(TETRADECANOYLAMINO)OCTADECYL ALPHA-D-GALACTOPYRANOSIDURONIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.4；295 K；18% polyethylene glycol 3350, 0.2 M ammonium citrate dibasic, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.74 Å R-free 0.253
3O9W Recognition of a Glycolipid Antigen by the iNKT Cell TCR Deposited 2010-08-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 1O2 (2S)-3-(alpha-D-galactopyranosyloxy)-2-(hexadecanoyloxy)propyl (9Z)-octadec-9-enoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.4；295 K；20% polyethylene glycol 3350, 0.1 M citrate pH 5, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.80 Å R-free 0.258
3QI9 Crystal structure of mouse CD1d-alpha-phosphotidylinositol with mouse Valpha14-Vbeta6 2A3-D NKT TCR Deposited 2011-01-26	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：residues in UNP 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 PII 2-[(HYDROXY{[(2R,3R,5S,6R)-2,3,4,5,6-PENTAHYDROXYCYCLOHEXYL]OXY}PHOSPHORYL)OXY]-1-[(PALMITOYLOXY)METHYL]ETHYL HEPTADECANOATE × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；296 K；PEG 6000, Sodium Citrate, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 296K	Resolution 2.30 Å R-free 0.275
3QUX Structure of the mouse CD1d-alpha-C-GalCer-iNKT TCR complex Deposited 2011-02-24	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 QUX N-[(3S,4S,5R)-4,5-dihydroxy-1-[(2R,3R,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]nonadecan-3-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；295 K；20% polyethylene glycol 3350, 8% tacsimate, pH 6, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.91 Å R-free 0.252
3QUY Structure of the mouse CD1d-BnNH-GSL-1'-iNKT TCR complex Deposited 2011-02-24	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 QUY (2S,3R,4S,5R,6S)-6-[(2S,3S,4R)-2-(hexacosanoylamino)-3,4-dihydroxy-octadecoxy]-3,4,5-trihydroxy-N-(phenylmethyl)oxane-2-carboxamide × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；295 K；17% polyethylene glycol 4000, 0.1 M citrate, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.25 Å R-free 0.231
3QUZ Structure of the mouse CD1d-NU-alpha-GalCer-iNKT TCR complex Deposited 2011-02-24	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 QUV N-[(2S,3S,4R)-1-({6-deoxy-6-[(naphthalen-1-ylcarbamoyl)amino]-alpha-D-galactopyranosyl}oxy)-3,4-dihydroxyoctadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；20% polyethylene glycole, 0.2 M ammonium citrate dibasic, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.30 Å R-free 0.233
3RTQ Structure of the mouse CD1d-HS44-iNKT TCR complex Deposited 2011-05-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 H4S N-[(2S,3S,4R)-3,4-dihydroxy-1-{[(1S,2S,3R,4R,5S)-2,3,4,5-tetrahydroxycyclohexyl]amino}octadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；16% polyethylene glycol 3350, 8% v/v Tacsimate, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.80 Å R-free 0.268
3RUG Crystal structure of Valpha10-Vbeta8.1 NKT TCR in complex with CD1d-alphaglucosylceramide (C20:2) Deposited 2011-05-05	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：extracellular domain	Not recorded	DB6 (11E,14E)-N-[(2S,3S,4R)-1-(alpha-D-glucopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；20% PEG 1500, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.20 Å R-free 0.254
3RUG Crystal structure of Valpha10-Vbeta8.1 NKT TCR in complex with CD1d-alphaglucosylceramide (C20:2) Deposited 2011-05-05	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 19–297（279 aa） Fragment：extracellular domain	Not recorded	DB6 (11E,14E)-N-[(2S,3S,4R)-1-(alpha-D-glucopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；20% PEG 1500, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.20 Å R-free 0.254
3RZC Structure of the self-antigen iGb3 bound to mouse CD1d and in complex with the iNKT TCR Deposited 2011-05-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：19-298	Not recorded	LGN N-[(2S,3R,4E)-1-{[alpha-D-galactopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；300 K；16% polyethylene glycol 3350, 8% tacsimate, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 300K	Resolution 2.80 Å R-free 0.271
3SCM Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-isoglobotrihexosylceramide Deposited 2011-06-08	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：extracellular domain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 LGN N-[(2S,3R,4E)-1-{[alpha-D-galactopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；293 K；0.1M Sodium citrate, 14% PEG 6000, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.50 Å R-free 0.318
3SDA Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-beta-galactosylceramide Deposited 2011-06-08	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：extracellular domain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 GCY N-[(2S,3R)-1-(beta-D-galactopyranosyloxy)-3-hydroxyoctadec-4-en-2-yl]tetracosanamide × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.1；293 K；0.1M Sodium Citrate, 15% PEG 6000, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.80 Å R-free 0.312
3SDC Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-globotrihexosylceramide Deposited 2011-06-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：extracellular domain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 3GB N-[(2S,3R,4E)-1-{[alpha-D-galactopyranosyl-(1->4)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.1；293 K；13.5% PEG 6000, 0.1M Sodium citrate, pH 6.1, vapor diffusion, hanging drop, temperature 293K	Resolution 3.10 Å R-free 0.292
3SDD Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-beta-lactosylceramide Deposited 2011-06-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：extracellular domain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 3GD N-[(2S,3R,4E)-1-{[4-O-(beta-D-galactopyranosyl)-beta-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]docosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；16% PEG 6000, 0.1M Sodium citrate, pH 6.0, vapor diffusion, hanging drop, temperature 293K	Resolution 3.00 Å R-free 0.318
3T1F Crystal structure of the mouse CD1d-Glc-DAG-s2 complex Deposited 2011-07-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：UNP residues 19-298	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 3TF (2S)-1-(alpha-D-glucopyranosyloxy)-3-(hexadecanoyloxy)propan-2-yl (11Z)-octadec-11-enoate × 1 GOL GLYCEROL × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；8% tacsimate pH 7.5, 17% PEG3350 , VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 1.70 Å R-free 0.219
3TA3 Structure of the mouse CD1d-Glc-DAG-s2-iNKT TCR complex Deposited 2011-08-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：Residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 3TF (2S)-1-(alpha-D-glucopyranosyloxy)-3-(hexadecanoyloxy)propan-2-yl (11Z)-octadec-11-enoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；17% PEG 3350, 8% tacsimate pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.70 Å R-free 0.256
3TN0 Structure of mouse Va14Vb8.2NKT TCR-mouse CD1d-a-C-Galactosylceramide complex Deposited 2011-09-01	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	QUX N-[(3S,4S,5R)-4,5-dihydroxy-1-[(2R,3R,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]nonadecan-3-yl]hexacosanamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；295 K；15-17% PEG 10K, 0.1M ammonium acetat, 0.1M BisTris pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 3.20 Å R-free 0.289
3TO4 Structure of mouse Valpha14Vbeta2-mouseCD1d-alpha-Galactosylceramide Deposited 2011-09-04	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	AGH N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；295 K；17% PEG 10K, 0.1M ammonium acetate, 0.1M Bis-Tris, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 3.10 Å R-free 0.268
3TVM Structure of the mouse CD1d-SMC124-iNKT TCR complex Deposited 2011-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：residues 19-298	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 07P N-[(2S,3R)-10-[(1R,2R)-2-decylcyclopropyl]-1-(alpha-D-galactopyranosyloxy)-3-hydroxydecan-2-yl]hexacosanamide × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；295 K；100mM trisodium citrate pH5.6, 10% PEG3350, 2% tacsimate pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.80 Å R-free 0.273
3TVM Structure of the mouse CD1d-SMC124-iNKT TCR complex Deposited 2011-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain E 19–297（279 aa） Fragment：residues 19-298	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 07P N-[(2S,3R)-10-[(1R,2R)-2-decylcyclopropyl]-1-(alpha-D-galactopyranosyloxy)-3-hydroxydecan-2-yl]hexacosanamide × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；295 K；100mM trisodium citrate pH5.6, 10% PEG3350, 2% tacsimate pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.80 Å R-free 0.273
3UBX Crystal structure of the mouse CD1d-C20:2-aGalCer-L363 mAb Fab complex Deposited 2011-10-25	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	09N (11Z,14Z)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；12% PEG3350, 4% v/v Tacsimate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 3.10 Å R-free 0.230
3UBX Crystal structure of the mouse CD1d-C20:2-aGalCer-L363 mAb Fab complex Deposited 2011-10-25	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain D 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	09N (11Z,14Z)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；12% PEG3350, 4% v/v Tacsimate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 3.10 Å R-free 0.230
4APQ Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-sulfatide Deposited 2012-04-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：EXTRACELLULAR DOMAIN, RESIDUES 19-297	Not recorded	CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.2；0.2M SODIUM CITRATE PH 6.2, 15% PEG 6000	Resolution 3.00 Å R-free 0.232
4EI5 Crystal Structure of XV19 TCR in complex with CD1d-sulfatide C24:1 Deposited 2012-04-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 FLC CITRATE ANION × 1 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；277 K；25% PEG3350, 0.1 M citrate/Bis-Tris-propane, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.10 Å R-free 0.227
4EI5 Crystal Structure of XV19 TCR in complex with CD1d-sulfatide C24:1 Deposited 2012-04-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain E 19–297（279 aa） Fragment：UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；277 K；25% PEG3350, 0.1 M citrate/Bis-Tris-propane, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.10 Å R-free 0.227
4ELM Crystal structure of the mouse CD1d-lysosulfatide-Hy19.3 TCR complex Deposited 2012-04-11	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SGF (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl 3-O-sulfo-beta-D-galactopyranoside × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；277 K；11% PEG4000, 4% tacsimate, pH 6, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 3.48 Å R-free 0.265
4ELM Crystal structure of the mouse CD1d-lysosulfatide-Hy19.3 TCR complex Deposited 2012-04-11	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 19–297（279 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SGF (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl 3-O-sulfo-beta-D-galactopyranoside × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；277 K；11% PEG4000, 4% tacsimate, pH 6, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 3.48 Å R-free 0.265
4IRJ Structure of the mouse CD1d-4ClPhC-alpha-GalCer-iNKT TCR complex Deposited 2013-01-14	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-298	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 1L9 N-[(2S,3S,4R)-1-({6-O-[(4-chlorophenyl)carbamoyl]-alpha-D-galactopyranosyl}oxy)-3,4-dihydroxyoctadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295.5 K；20% polyethylene glycol 4000, 0.2M sodium thiocyanate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 295.5K	Resolution 3.00 Å R-free 0.228
4IRS Structure of the mouse CD1d-PyrC-alpha-GalCer-iNKT TCR complex Deposited 2013-01-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：UNP residues 19-298	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 1LA N-[(2S,3S,4R)-3,4-dihydroxy-1-{[6-O-(pyridin-4-ylcarbamoyl)-alpha-D-galactopyranosyl]oxy}octadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295.5 K；20% polyethylene glycol 4000, 0.2M di-ammonium hydrogen citrate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 295.5K	Resolution 2.80 Å R-free 0.239
4MX7 Structure of mouse CD1d in complex with dioleoyl-phosphatidic acid Deposited 2013-09-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa） Fragment：CD1d ectdomain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MX7 (2R)-3-(phosphonooxy)propane-1,2-diyl (9Z,9'Z)bis-octadec-9-enoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；20% PEG 4000, 0.2M ammonium acetate, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 2.24 Å R-free 0.252
4Y16 Crystal structure of the mCD1d/NC-aGC/iNKTCR ternary complex Deposited 2015-02-06	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：Ectodomain, UNP residues 19-297	Not recorded	48G N-[(2S,3S,4R)-3,4-dihydroxy-1-{[6-O-(naphthalen-1-ylcarbamoyl)-alpha-D-galactopyranosyl]oxy}octadecan-2-yl]hexacosanamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；20% PEG 4000, 0.2M Di-ammonium hydrogen citrate	Resolution 2.60 Å R-free 0.244
4Y2D Crystal structure of the mCD1d/7DW8-5/iNKTCR ternary complex Deposited 2015-02-09	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：Ectodomain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 7DW 11-(4-fluorophenyl)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]undecanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；17% PEG 4000, 8% tascimate pH 4.0	Resolution 3.05 Å R-free 0.257
4Y2D Crystal structure of the mCD1d/7DW8-5/iNKTCR ternary complex Deposited 2015-02-09	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain E 19–297（279 aa） Fragment：Ectodomain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 7DW 11-(4-fluorophenyl)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]undecanamide × 1 FUC alpha-L-fucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；17% PEG 4000, 8% tascimate pH 4.0	Resolution 3.05 Å R-free 0.257
4Y4H Crystal structure of the mCD1d/GCK152/iNKTCR ternary complex Deposited 2015-02-10	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：Ectodomain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 49X (1R)-1,5-anhydro-1-{(1E,3S,4S,5R)-4,5-dihydroxy-3-[(8-phenyloctanoyl)amino]nonadec-1-en-1-yl}-D-galactitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；16% PEG 4000, 0.2M di-ammonium hydrogen citrate	Resolution 3.10 Å R-free 0.287
4Y4H Crystal structure of the mCD1d/GCK152/iNKTCR ternary complex Deposited 2015-02-10	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain E 19–297（279 aa） Fragment：Ectodomain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 49X (1R)-1,5-anhydro-1-{(1E,3S,4S,5R)-4,5-dihydroxy-3-[(8-phenyloctanoyl)amino]nonadec-1-en-1-yl}-D-galactitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；16% PEG 4000, 0.2M di-ammonium hydrogen citrate	Resolution 3.10 Å R-free 0.287
4Y4K Crystal structure of the mCD1d/EF77/iNKTCR ternary complex Deposited 2015-02-10	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：Ectodomain, UNP residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 49Y (4Z)-9-[(1R,2R)-2-decylcyclopropyl]-N-[(2S,3S,4S)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]non-4-enamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；20% PEG 4000, 0.2M ammonium citrate dibasic	Resolution 2.90 Å R-free 0.267
4ZAK Crystal structure of the mCD1d/DB06-1/iNKTCR ternary complex Deposited 2015-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 4LX N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]hexacosanethioamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；20% PEG 4000, 0.2M ammonium citrate dibasic	Resolution 2.82 Å R-free 0.256
5EFI Crystal structure of mouse CD1d in complex with the p99p lipopeptide Deposited 2015-10-23	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 19–297（279 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CIT CITRIC ACID × 1 NA SODIUM ION × 1 PLM PALMITIC ACID × 1 OCA OCTANOIC ACID (CAPRYLIC ACID) × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；ammonium citrate, PEG4000	Resolution 1.80 Å R-free 0.244
5FKP Crystal structure of the mouse CD1d in complex with the p99 peptide Deposited 2015-10-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 19–297（279 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 6UL TETRACOSYL PALMITATE × 1 GOL GLYCEROL × 4 TAR D(-)-TARTARIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions 0.2M AMMONIUM TARTRATE AND 20% PEG4000	Resolution 1.80 Å R-free 0.234
5TW2 Structure of mouse CD1d with bound alpha-galactosylsphingamide JG168 Deposited 2016-11-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 7LP (5R,6S,7S)-5,6-dihydroxy-7-(octanoylamino)-N-(6-phenylhexyl)-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octanamide × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；20% PEG 4000, 8% Tacsimate	Resolution 1.75 Å R-free 0.221
5TW5 Structure of mouse CD1d with bound glycosphingolipid JJ112 Deposited 2016-11-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 19–297（279 aa）	Not recorded	PLM PALMITIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 7LM N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxy-16-phenylhexadecan-2-yl]octanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；20% PEG 3350, 200 mM sodium malonate	Resolution 1.85 Å R-free 0.244
5VCJ Structure of alpha-galactosylphytosphingosine bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2017-03-31	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：Ectodomain (UNP residues 19-297)	Mutation：D201H	N57 (2S,3S,4R)-2-amino-3,4-dihydroxyoctadecyl alpha-D-galactopyranoside × 1 PLM PALMITIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；20 % polyethylene glycol 3350, 200 mM sodium malonate	Resolution 3.16 Å R-free 0.248
6CW6 Structure of alpha-GC[8,18] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-03-29	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa） Fragment：residues 19-297	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 PBS (2S,3S,4R)-N-OCTANOYL-1-[(ALPHA-D-GALACTOPYRANOSYL)OXY]-2-AMINO-OCTADECANE-3,4-DIOL × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；8% Tacsimate pH 4.0 20% PEG 3350	Resolution 2.85 Å R-free 0.250
6MSS Diversity in the type II Natural Killer T cell receptor repertoire and antigen specificity leads to differing CD1d docking strategies Deposited 2018-10-18	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 19–297（279 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SRV (2S)-2-(heptadecanoyloxy)-3-{[(10S)-10-methyloctadecanoyl]oxy}propyl alpha-D-glucopyranosiduronic acid × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；293 K；15-25% PEG 1500 10% succinate phosphate glycine pH 6.8	Resolution 3.00 Å R-free 0.242
6XNG MHC-like protein complex structure Deposited 2020-07-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa）	Not recorded	V8P (3R)-N-[(2S,3R)-1-(alpha-D-galactopyranosyloxy)-3-hydroxyheptadecan-2-yl]-3-hydroxyheptadecanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；18-20% PEG 3350, 8% Tacsimate pH 5.0	Resolution 2.79 Å R-free 0.277
7M72 MHC-like protein complex structure Deposited 2021-03-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa）	Not recorded	QOD (3R)-N-[(2S,3R)-1-(alpha-D-galactopyranosyloxy)-3-hydroxy-15-methylhexadecan-2-yl]-3-hydroxyheptadecanamide × 1 HP6 HEPTANE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；18-20% PEG 3350, 8% Tacsimate pH 5.0	Resolution 2.40 Å R-free 0.227
8T4Z T-cell receptor and lipid complex structure Deposited 2023-06-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 19–297（279 aa）	Not recorded	Y73 N-[(2R,3R,4E)-1,3-dihydroxyoctadec-4-en-2-yl]tetracosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；18-20% PEG3350, 8% Tacsimate pH 5.0	Resolution 2.69 Å R-free 0.265

64 other PDB entries and 77 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	CD1D1_MOUSE
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–279； UniProt 19–297 Author chain E； PDBConstruct 1–279； UniProt 19–297

Beta-2-microglobulin

Mus musculus

UniProt P01887

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Other combination Heteromer Protein × 4 其他Polymer 1 PDB declaration: tetrameric（4） Consistent with protein copy count	Chain B； UniProt 21–119	Fragment：UNP residues 21-119	Antigen-presenting glycoprotein CD1d1 × 1 （P11609） Chimeric TCR Valpha14/Jalpha18 chain (mouse variable domain/ human constant domain) × 1 Chimeric TCR Vbeta8.2 chain (mouse variable domain, human constant domain) × 1 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 49M (1R)-1,5-anhydro-1-[(1E,3S,4S,5R)-4,5-dihydroxy-3-(nonacosanoylamino)nonadec-1-en-1-yl]-D-galactitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；295.5 K；17% PEG 4000, 0.2M potassium acetate	Resolution 3.19 Å R-free 0.257
2	Other combination Heteromer Protein × 4 其他Polymer 1 PDB declaration: tetrameric（4） Consistent with protein copy count	Chain F； UniProt 21–119	Fragment：UNP residues 21-119	Antigen-presenting glycoprotein CD1d1 × 1 （P11609） Chimeric TCR Valpha14/Jalpha18 chain (mouse variable domain/ human constant domain) × 1 Chimeric TCR Vbeta8.2 chain (mouse variable domain, human constant domain) × 1 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 49M (1R)-1,5-anhydro-1-[(1E,3S,4S,5R)-4,5-dihydroxy-3-(nonacosanoylamino)nonadec-1-en-1-yl]-D-galactitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；295.5 K；17% PEG 4000, 0.2M potassium acetate	Resolution 3.19 Å R-free 0.257

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 4Y4F	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1BII THE CRYSTAL STRUCTURE OF H-2DD MHC CLASS I IN COMPLEX WITH THE HIV-1 DERIVED PEPTIDE P18-110 Deposited 1998-06-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 1–119（119 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；pH 6.5	Resolution 2.40 Å R-free 0.323
1BQH MURINE CD8AA ECTODOMAIN FRAGMENT IN COMPLEX WITH H-2KB/VSV8 Deposited 1998-08-16	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa） Fragment：BETA CHAIN	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；20-25% PEG 4K, 0.2M LI2SO4, 0.1M TRIS PH8.5	Resolution 2.80 Å R-free 0.296
1BQH MURINE CD8AA ECTODOMAIN FRAGMENT IN COMPLEX WITH H-2KB/VSV8 Deposited 1998-08-16	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain E 21–119（99 aa） Fragment：BETA CHAIN	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；20-25% PEG 4K, 0.2M LI2SO4, 0.1M TRIS PH8.5	Resolution 2.80 Å R-free 0.296
1BZ9 CRYSTAL STRUCTURE OF MURINE CLASS I MHC H2-DB COMPLEXED WITH A SYNTHETIC PEPTIDE P1027 Deposited 1998-11-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；pH 6.5	Resolution 2.80 Å R-free 0.319
1BZ9 CRYSTAL STRUCTURE OF MURINE CLASS I MHC H2-DB COMPLEXED WITH A SYNTHETIC PEPTIDE P1027 Deposited 1998-11-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；pH 6.5	Resolution 2.80 Å R-free 0.319
1CD1 CD1(MOUSE) ANTIGEN PRESENTING MOLECULE Deposited 1997-04-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa） Fragment：ALPHA1, ALPHA2, ALPHA3, BETA2-MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；6 MG/ML PROTEIN 2.0M (NH4)2SO4 100 MM SODIUM CACODYLATE, 20MM EDTA, PH 6.5 5 UL PROTEIN + 2.5 UL RESERVOIR SITTING DROP, vapor diffusion - sitting drop	Resolution 2.67 Å R-free 0.330
1CD1 CD1(MOUSE) ANTIGEN PRESENTING MOLECULE Deposited 1997-04-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain D 21–119（99 aa） Fragment：ALPHA1, ALPHA2, ALPHA3, BETA2-MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；6 MG/ML PROTEIN 2.0M (NH4)2SO4 100 MM SODIUM CACODYLATE, 20MM EDTA, PH 6.5 5 UL PROTEIN + 2.5 UL RESERVOIR SITTING DROP, vapor diffusion - sitting drop	Resolution 2.67 Å R-free 0.330
1DDH MHC CLASS I H-2DD HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND AN IMMUNODOMINANT PEPTIDE P18-I10 FROM THE HUMAN IMMUNODEFICIENCY VIRUS ENVELOPE GLYCOPROTEIN 120 Deposited 1998-06-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 22–119（98 aa） Fragment：EXTRACELLULAR DOMAIN	Mutation：I1M	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；pH 6.5	Resolution 3.10 Å R-free 0.337
1FFN CRYSTAL STRUCTURE OF MURINE CLASS I H-2DB COMPLEXED WITH PEPTIDE GP33(C9M) Deposited 2000-07-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：BETA-2 MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；14% PEG8000, 1% Dioxane, 25mM MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.70 Å R-free 0.286
1FFN CRYSTAL STRUCTURE OF MURINE CLASS I H-2DB COMPLEXED WITH PEPTIDE GP33(C9M) Deposited 2000-07-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：BETA-2 MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；14% PEG8000, 1% Dioxane, 25mM MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.70 Å R-free 0.286
1FFO CRYSTAL STRUCTURE OF MURINE CLASS I H-2DB COMPLEXED WITH SYNTHETIC PEPTIDE GP33 (C9M/K1A) Deposited 2000-07-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：BETA-2 MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；23% PEG8000, 6% DMSO, 0.8 M Glycine. 150 mM NaCl, 25mM MES buffer, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.65 Å R-free 0.292
1FFO CRYSTAL STRUCTURE OF MURINE CLASS I H-2DB COMPLEXED WITH SYNTHETIC PEPTIDE GP33 (C9M/K1A) Deposited 2000-07-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：BETA-2 MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；23% PEG8000, 6% DMSO, 0.8 M Glycine. 150 mM NaCl, 25mM MES buffer, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.65 Å R-free 0.292
1FFP CRYSTAL STRUCTURE OF MURINE CLASS I H-2DB COMPLEXED WITH PEPTIDE GP33 (C9M/K1S) Deposited 2000-07-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：BETA-2 MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；25% PEG 8000, 6% DMSO, 0.8M Glycine, 150mM NaCl 25mM MES buffer, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.60 Å R-free 0.303
1FFP CRYSTAL STRUCTURE OF MURINE CLASS I H-2DB COMPLEXED WITH PEPTIDE GP33 (C9M/K1S) Deposited 2000-07-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：BETA-2 MICROGLOBULIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；25% PEG 8000, 6% DMSO, 0.8M Glycine, 150mM NaCl 25mM MES buffer, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.60 Å R-free 0.303
1FG2 CRYSTAL STRUCTURE OF THE LCMV PEPTIDIC EPITOPE GP33 IN COMPLEX WITH THE MURINE CLASS I MHC MOLECULE H-2DB Deposited 2000-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；277 K；ammonium sulfate, PEG 4000, hepes, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.75 Å R-free 0.276
1FG2 CRYSTAL STRUCTURE OF THE LCMV PEPTIDIC EPITOPE GP33 IN COMPLEX WITH THE MURINE CLASS I MHC MOLECULE H-2DB Deposited 2000-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；277 K；ammonium sulfate, PEG 4000, hepes, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.75 Å R-free 0.276
1FG2 CRYSTAL STRUCTURE OF THE LCMV PEPTIDIC EPITOPE GP33 IN COMPLEX WITH THE MURINE CLASS I MHC MOLECULE H-2DB Deposited 2000-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；277 K；ammonium sulfate, PEG 4000, hepes, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.75 Å R-free 0.276
1FG2 CRYSTAL STRUCTURE OF THE LCMV PEPTIDIC EPITOPE GP33 IN COMPLEX WITH THE MURINE CLASS I MHC MOLECULE H-2DB Deposited 2000-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；277 K；ammonium sulfate, PEG 4000, hepes, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.75 Å R-free 0.276
1FO0 MURINE ALLOREACTIVE SCFV TCR-PEPTIDE-MHC CLASS I MOLECULE COMPLEX Deposited 2000-08-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain L 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7；PEG 6000 10% HEPES 0.1M PH 7.0 MGAC 0.25 M NACL 0.25M, pH 7.00, VAPOR DIFFUSION	Resolution 2.50 Å R-free 0.276
1FZJ MHC CLASS I NATURAL MUTANT H-2KBM1 HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND VESICULAR STOMATITIS VIRUS NUCLEOPROTEIN Deposited 2000-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PO4 PHOSPHATE ION × 2 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.4；290 K；K/Na phosphate, MPD, pH 6.40, VAPOR DIFFUSION, SITTING DROP, temperature 290K	Resolution 1.90 Å R-free 0.222
1FZJ MHC CLASS I NATURAL MUTANT H-2KBM1 HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND VESICULAR STOMATITIS VIRUS NUCLEOPROTEIN Deposited 2000-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 PO4 PHOSPHATE ION × 4 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.4；290 K；K/Na phosphate, MPD, pH 6.40, VAPOR DIFFUSION, SITTING DROP, temperature 290K	Resolution 1.90 Å R-free 0.222
1FZK MHC CLASS I NATURAL MUTANT H-2KBM1 HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND SENDAI VIRUS NUCLEOPROTEIN Deposited 2000-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PO4 PHOSPHATE ION × 2 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.4；290 K；K/Na phosphate, MPD , pH 6.4, VAPOR DIFFUSION, SITTING DROP, temperature 290K	Resolution 1.70 Å R-free 0.213
1FZK MHC CLASS I NATURAL MUTANT H-2KBM1 HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND SENDAI VIRUS NUCLEOPROTEIN Deposited 2000-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 PO4 PHOSPHATE ION × 4 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 2 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.4；290 K；K/Na phosphate, MPD , pH 6.4, VAPOR DIFFUSION, SITTING DROP, temperature 290K	Resolution 1.70 Å R-free 0.213
1FZM MHC CLASS I NATURAL MUTANT H-2KBM8 HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND VESICULAR STOMATITIS VIRUS NUCLEOPROTEIN Deposited 2000-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PO4 PHOSPHATE ION × 2 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.4；290 K；K/Na phosphate, MPD , pH 6.4, VAPOR DIFFUSION, SITTING DROP, temperature 290K	Resolution 1.80 Å R-free 0.223
1FZO MHC CLASS I NATURAL MUTANT H-2KBM8 HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND SENDAI VIRUS NUCLEOPROTEIN Deposited 2000-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 2 PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.4；290 K；K/Na phosphate, MPD , pH 6.40, VAPOR DIFFUSION, SITTING DROP, temperature 290K	Resolution 1.80 Å R-free 0.211
1G6R A FUNCTIONAL HOT SPOT FOR ANTIGEN RECOGNITION IN A SUPERAGONIST TCR/MHC COMPLEX Deposited 2000-11-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain L 21–119（99 aa） Fragment：NON-COVALENTLY ASSOCIATED WITH ENTITY 3	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.2；295 K；0.2 M Tris/acetate, 10% PEG 6000, pH 7.2, VAPOR DIFFUSION, temperature 22K	Resolution 2.80 Å R-free 0.327
1G6R A FUNCTIONAL HOT SPOT FOR ANTIGEN RECOGNITION IN A SUPERAGONIST TCR/MHC COMPLEX Deposited 2000-11-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain M 21–119（99 aa） Fragment：NON-COVALENTLY ASSOCIATED WITH ENTITY 3	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.2；295 K；0.2 M Tris/acetate, 10% PEG 6000, pH 7.2, VAPOR DIFFUSION, temperature 22K	Resolution 2.80 Å R-free 0.327
1G7P CRYSTAL STRUCTURE OF MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND YEAST ALPHA-GLUCOSIDASE Deposited 2000-11-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.25；295 K；sodium/potassium phosphate, MPD, pH 7.25, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.50 Å R-free 0.222
1G7Q CRYSTAL STRUCTURE OF MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND MUC1 VNTR PEPTIDE SAPDTRPA Deposited 2000-11-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.25；295 K；sodium/potassium phosphate, MPD, pH 7.25, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.60 Å R-free 0.221
1HOC THE THREE-DIMENSIONAL STRUCTURE OF H-2DB AT 2.4 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ANTIGEN-DETERMINANT SELECTION Deposited 1994-01-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.40 Å
1INQ Structure of Minor Histocompatibility Antigen peptide, H13a, complexed to H2-Db Deposited 2001-05-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	DMS DIMETHYL SULFOXIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；290 K；12% PEG 4000, 0.1 M Hepes, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 2.20 Å R-free 0.258
1JPF Crystal Structure Of The LCMV Peptidic Epitope Gp276 In Complex With The Murine Class I Mhc Molecule H-2Db Deposited 2001-08-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；277 K；Ammonium phosphate, PEG8000, Tris-HCl, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.18 Å R-free 0.262
1JPG Crystal Structure Of The LCMV Peptidic Epitope Np396 In Complex With The Murine Class I Mhc Molecule H-2Db Deposited 2001-08-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；277 K；Ammonium phosphate, PEG8000, Tris-HCl, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.20 Å R-free 0.288
1JUF Structure of Minor Histocompatibility Antigen peptide, H13b, complexed to H2-Db Deposited 2001-08-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；PEG 4000, Sodium Acetates, Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.00 Å R-free 0.242
1K8D crystal structure of the non-classical MHC class Ib Qa-2 complexed with a self peptide Deposited 2001-10-23	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.2；295 K；PEG6000, HEPES, sodium chloride, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.30 Å R-free 0.278
1KBG MHC Class I H-2KB Presented Glycopeptide RGY8-6H-GAL2 Deposited 1998-08-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain L 21–119（99 aa） Fragment：MHC ASSOCIATED LIGHT CHAIN	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.4；2.3M Na/K PHOSPHATE, 2% MPD, pH 6.4	Resolution 2.20 Å R-free 0.279
1KJ2 Murine Alloreactive ScFv TCR-Peptide-MHC Class I Molecule Complex Deposited 2001-12-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 5 PDB declaration: pentameric	Chain L 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.7；277 K；17-19% PEG 6000, 0.1M Mes, 0.1M NaCl, 0.1M MgAc, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.71 Å R-free 0.278
1KJ2 Murine Alloreactive ScFv TCR-Peptide-MHC Class I Molecule Complex Deposited 2001-12-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain M 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.7；277 K；17-19% PEG 6000, 0.1M Mes, 0.1M NaCl, 0.1M MgAc, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.71 Å R-free 0.278
1KJ3 Mhc Class I H-2Kb molecule complexed with pKB1 peptide Deposited 2001-12-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain L 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；1.5M K2HPO4/N2HPO4, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.259
1KJ3 Mhc Class I H-2Kb molecule complexed with pKB1 peptide Deposited 2001-12-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain M 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；1.5M K2HPO4/N2HPO4, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.259
1KPU High resolution crystal structure of the MHC class I complex H-2Kb/VSV8 Deposited 2002-01-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：sequence database residues 21-119, numbered 1-99	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；295 K；K/NA PHOSPHATE, MPD, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.50 Å R-free 0.208
1KPV High resolution crystal structure of the MHC class I complex H-2Kb/SEV9 Deposited 2002-01-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：sequence database residues 21-119, numbered 1-99	Not recorded	PO4 PHOSPHATE ION × 2 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；295 K；K/NA PHOSPHATE, MPD, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.71 Å R-free 0.204
1KPV High resolution crystal structure of the MHC class I complex H-2Kb/SEV9 Deposited 2002-01-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa） Fragment：sequence database residues 21-119, numbered 1-99	Not recorded	PO4 PHOSPHATE ION × 4 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；295 K；K/NA PHOSPHATE, MPD, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.71 Å R-free 0.204
1LD9 THE THREE-DIMENSIONAL STRUCTURE OF AN H-2LD PEPTIDE COMPLEX EXPLAINS THE UNIQUE INTERACTION OF LD WITH BETA2M AND PEPTIDE Deposited 1997-04-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；pH 6.5	Resolution 2.40 Å R-free 0.279
1LD9 THE THREE-DIMENSIONAL STRUCTURE OF AN H-2LD PEPTIDE COMPLEX EXPLAINS THE UNIQUE INTERACTION OF LD WITH BETA2M AND PEPTIDE Deposited 1997-04-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；pH 6.5	Resolution 2.40 Å R-free 0.279
1LDP CRYSTAL STRUCTURE OF MURINE MHC CLASS I H-2LD WITH A MIXTURE OF BOUND PEPTIDES Deposited 1998-03-15	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain L 21–119（99 aa） Fragment：CHAIN H IS THE HEAVY CHAIN, PEPTIDE BINDING DOMAIN, CHAIN L IS THE LIGHT CHAIN OR BETA-2-MICROGLOBULIN	Mutation：HEAVY CHAIN TRUNCATED AFTER RESIDUE 274, B2M, LIGHT CHAIN TRUNCATED AFTER RESIDUE 99	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；PROTEIN WAS CRYSTALLIZED FROM 100MM SODIUM CACODYLATE, 0.2M AMMONIUM SULFATE, 0.5M SODIUM BROMIDE, 30% PEG 8000, PH 6.5.	Resolution 3.10 Å R-free 0.371
1LEG Crystal Structure of H-2Kb bound to the dEV8 peptide Deposited 2002-04-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：SEQUENCE DATABASE RESIDUES 21-119, NUMBERED 1-99	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PO4 PHOSPHATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 6.8；298 K；sodium potassium phosphate, pH 6.8, VAPOR DIFFUSION, temperature 298K	Resolution 1.75 Å R-free 0.241
1LEK Crystal Structure of H-2Kbm3 bound to dEV8 Deposited 2002-04-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：SEQUENCE DATABASE RESIDUES 21-119, NUMBERED 1-99	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 6.8；298 K；sodium potassium phosphate, pH 6.8, VAPOR DIFFUSION, temperature 298K	Resolution 2.15 Å R-free 0.258
1LK2 1.35A crystal structure of H-2Kb complexed with the GNYSFYAL peptide Deposited 2002-04-23	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：SEQUENCE DATABASE RESIDUES 21-119, NUMBERED 1-99	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PO4 PHOSPHATE ION × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 2 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；K/Na-Phosphate, MPD, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K	Resolution 1.35 Å R-free 0.164
1MHC MODEL OF MHC CLASS I H2-M3 WITH NONAPEPTIDE FROM RAT ND1 REFINED AT 2.3 ANGSTROMS RESOLUTION Deposited 1995-08-23	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Mutation：INS(275(A)-282(A)), INS(275(D)-282(D))	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.10 Å
1MHC MODEL OF MHC CLASS I H2-M3 WITH NONAPEPTIDE FROM RAT ND1 REFINED AT 2.3 ANGSTROMS RESOLUTION Deposited 1995-08-23	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Mutation：INS(275(A)-282(A)), INS(275(D)-282(D))	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.10 Å
1MHC MODEL OF MHC CLASS I H2-M3 WITH NONAPEPTIDE FROM RAT ND1 REFINED AT 2.3 ANGSTROMS RESOLUTION Deposited 1995-08-23	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa） Chain E 21–119（99 aa）	Mutation：INS(275(A)-282(A)), INS(275(D)-282(D)) Mutation：INS(275(A)-282(A)), INS(275(D)-282(D))	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.10 Å
1MWA 2C/H-2KBM3/DEV8 ALLOGENEIC COMPLEX Deposited 2002-09-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 5 PDB declaration: pentameric	Chain L 21–119（99 aa）	Not recorded	GOL GLYCEROL × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ACY ACETIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.8；277.16 K；0.1M TRIS ACETATE, 12% PEG4000, 18% glycerol, pH 6.8, VAPOR DIFFUSION, SITTING DROP, temperature 277.16K	Resolution 2.40 Å R-free 0.313
1MWA 2C/H-2KBM3/DEV8 ALLOGENEIC COMPLEX Deposited 2002-09-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 5 PDB declaration: pentameric	Chain M 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.8；277.16 K；0.1M TRIS ACETATE, 12% PEG4000, 18% glycerol, pH 6.8, VAPOR DIFFUSION, SITTING DROP, temperature 277.16K	Resolution 2.40 Å R-free 0.313
1N3N Crystal structure of a mycobacterial hsp60 epitope with the murine class I MHC molecule H-2Db Deposited 2002-10-29	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；ammonim sulfate, glycerol, tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.00 Å R-free 0.307
1N3N Crystal structure of a mycobacterial hsp60 epitope with the murine class I MHC molecule H-2Db Deposited 2002-10-29	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；ammonim sulfate, glycerol, tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.00 Å R-free 0.307
1N3N Crystal structure of a mycobacterial hsp60 epitope with the murine class I MHC molecule H-2Db Deposited 2002-10-29	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；ammonim sulfate, glycerol, tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.00 Å R-free 0.307
1N3N Crystal structure of a mycobacterial hsp60 epitope with the murine class I MHC molecule H-2Db Deposited 2002-10-29	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；ammonim sulfate, glycerol, tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.00 Å R-free 0.307
1N3N Crystal structure of a mycobacterial hsp60 epitope with the murine class I MHC molecule H-2Db Deposited 2002-10-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 5 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain D 21–119（99 aa） Chain H 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；ammonim sulfate, glycerol, tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.00 Å R-free 0.307
1N3N Crystal structure of a mycobacterial hsp60 epitope with the murine class I MHC molecule H-2Db Deposited 2002-10-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 6 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa） Chain F 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；ammonim sulfate, glycerol, tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.00 Å R-free 0.307
1N59 Crystal structure of the Murine class I Major Histocompatibility Complex of H-2KB, B2-Microglobulin, and A 9-Residue immunodominant peptide epitope gp33 derived from LCMV Deposited 2002-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；PEG8000, magnesium acetate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.95 Å R-free 0.287
1N59 Crystal structure of the Murine class I Major Histocompatibility Complex of H-2KB, B2-Microglobulin, and A 9-Residue immunodominant peptide epitope gp33 derived from LCMV Deposited 2002-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；PEG8000, magnesium acetate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.95 Å R-free 0.287
1N5A Crystal structure of the Murine class I Major Histocompatibility Complex of H-2DB, B2-Microglobulin, and A 9-Residue immunodominant peptide epitope gp33 derived from LCMV Deposited 2002-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；Ammonium sulfate, ethylene glycol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K	Resolution 2.85 Å R-free 0.279
1N5A Crystal structure of the Murine class I Major Histocompatibility Complex of H-2DB, B2-Microglobulin, and A 9-Residue immunodominant peptide epitope gp33 derived from LCMV Deposited 2002-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；Ammonium sulfate, ethylene glycol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K	Resolution 2.85 Å R-free 0.279
1N5A Crystal structure of the Murine class I Major Histocompatibility Complex of H-2DB, B2-Microglobulin, and A 9-Residue immunodominant peptide epitope gp33 derived from LCMV Deposited 2002-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；Ammonium sulfate, ethylene glycol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K	Resolution 2.85 Å R-free 0.279
1N5A Crystal structure of the Murine class I Major Histocompatibility Complex of H-2DB, B2-Microglobulin, and A 9-Residue immunodominant peptide epitope gp33 derived from LCMV Deposited 2002-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；Ammonium sulfate, ethylene glycol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K	Resolution 2.85 Å R-free 0.279
1NAM MURINE ALLOREACTIVE SCFV TCR-PEPTIDE-MHC CLASS I MOLECULE COMPLEX Deposited 2002-11-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 5 PDB declaration: pentameric	Chain L 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；PEG6000 13-17%, MgAc 0.1M, NaCl 0-0.1M, Hepes 0.1M, pH 7.0 to 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.70 Å R-free 0.298
1NAN MCH CLASS I H-2KB MOLECULE COMPLEXED WITH PBM1 PEPTIDE Deposited 2002-11-28	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain I 21–119（99 aa） Chain P 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；293 K；PEG6000 16-17%, NaAc 0.2M, NaCl 0.3M, Mes 0.1M, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.279
1NEZ The Crystal Structure of a TL/CD8aa Complex at 2.1A resolution:Implications for Memory T cell Generation, Co-receptor Preference and Affinity Deposited 2002-12-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；300 K；2.0M ammonium sulfate, 2.0% PEG 400, 5% DMSO, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 300K	Resolution 2.10 Å R-free 0.279
1OSZ MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND AN (L4V) MUTANT OF THE VESICULAR STOMATITIS VIRUS NUCLEOPROTEIN Deposited 1998-06-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 7；pH 7.0	Resolution 2.10 Å R-free 0.293
1P1Z X-RAY CRYSTAL STRUCTURE OF THE LECTIN-LIKE NATURAL KILLER CELL RECEPTOR LY-49C BOUND TO ITS MHC CLASS I LIGAND H-2Kb Deposited 2003-04-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；10% PEG 20000, 2% DIOXANE, 0.1 M Bicine, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.26 Å R-free 0.316
1P4L Crystal structure of NK receptor Ly49C mutant with its MHC class I ligand H-2Kb Deposited 2003-04-23	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；Protein 8mg/ml, 0.1 M HEPES-Na pH 7.5, 2% v/v PEG400, 2.0 M Ammonium Sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.90 Å R-free 0.295
1PQZ MURINE CYTOMEGALOVIRUS IMMUNOMODULATORY PROTEIN M144 Deposited 2003-06-19	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa） Fragment：Mature Beta-2-Microglobulin	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.8；293 K；16% PEG 8k 100mM cacodylate pH 5.8, .02% Ethyl Acetate, 150mM NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.10 Å R-free 0.287
1QO3 Complex between NK cell receptor Ly49A and its MHC class I ligand H-2Dd Deposited 1999-11-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 3	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；pH 6.50	Resolution 2.30 Å R-free 0.238
1QO3 Complex between NK cell receptor Ly49A and its MHC class I ligand H-2Dd Deposited 1999-11-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 3	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；pH 6.50	Resolution 2.30 Å R-free 0.238
1RJY Mhc Class I Natural Mutant H-2Kbm8 Heavy Chain Complexed With beta-2 Microglobulin and Herpes Simplex Virus Glycoprotein B Peptide Deposited 2003-11-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 8000, ca Acetate, sodium chloride, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.90 Å R-free 0.257
1RJY Mhc Class I Natural Mutant H-2Kbm8 Heavy Chain Complexed With beta-2 Microglobulin and Herpes Simplex Virus Glycoprotein B Peptide Deposited 2003-11-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 8000, ca Acetate, sodium chloride, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.90 Å R-free 0.257
1RJZ Mhc Class I Natural Mutant H-2Kbm8 Heavy Chain Complexed With beta-2 Microglobulin and Herpies Simplex Virus Mutant Glycoprotein B Peptide Deposited 2003-11-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 8000, ca Acetate, sodium chloride, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.288
1RJZ Mhc Class I Natural Mutant H-2Kbm8 Heavy Chain Complexed With beta-2 Microglobulin and Herpies Simplex Virus Mutant Glycoprotein B Peptide Deposited 2003-11-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 8000, ca Acetate, sodium chloride, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.288
1RK0 Mhc Class I H-2Kb Heavy Chain Complexed With beta-2 Microglobulin and Herpes Simplex Virus Glycoprotein B peptide Deposited 2003-11-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；K/NA PHOSPHATE, MPD, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.61 Å R-free 0.238
1RK1 Mhc Class I Natural H-2Kb Heavy Chain Complexed With beta-2 Microglobulin and Herpes Simplex Virus Mutant Glycoprotein B Peptide Deposited 2003-11-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；K/NA PHOSPHATE, MPD, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.10 Å R-free 0.230
1S7Q Crystal structures of the murine class I major histocompatibility complex H-2Kb in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；sodium/potassium phosphate, Methyl pentane diol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.99 Å R-free 0.209
1S7R Crystal structures of the murine class I major histocompatibility complex H-2Kb in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；sodium/potassium phosphate, Methyl pentane diol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.95 Å R-free 0.290
1S7R Crystal structures of the murine class I major histocompatibility complex H-2Kb in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；sodium/potassium phosphate, Methyl pentane diol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.95 Å R-free 0.290
1S7S Crystal structures of the murine class I major histocompatibility complex H-2Kb in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；sodium/potassium phosphate, Methyl pentane diol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.99 Å R-free 0.232
1S7T Crystal structures of the murine class I major histocompatibility complex H-2Kb in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；sodium/potassium phosphate, Methyl pentane diol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.252
1S7T Crystal structures of the murine class I major histocompatibility complex H-2Kb in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；sodium/potassium phosphate, Methyl pentane diol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.252
1S7U Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.262
1S7U Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.262
1S7U Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.262
1S7U Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.262
1S7V Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.267
1S7V Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.267
1S7W Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.40 Å R-free 0.246
1S7W Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.40 Å R-free 0.246
1S7W Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.40 Å R-free 0.246
1S7W Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.40 Å R-free 0.246
1S7X Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.41 Å R-free 0.254
1S7X Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.41 Å R-free 0.254
1S7X Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.41 Å R-free 0.254
1S7X Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 index peptide and three of its escape variants Deposited 2004-01-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Ammonium sulfate, Tris , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.41 Å R-free 0.254
1T0M Conformational switch in polymorphic H-2K molecules containing an HSV peptide Deposited 2004-04-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 8000, calcium acetate, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.271
1T0M Conformational switch in polymorphic H-2K molecules containing an HSV peptide Deposited 2004-04-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 8000, calcium acetate, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.271
1T0N Conformational switch in polymorphic H-2K molecules containing an HSV peptide Deposited 2004-04-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 8000, calcium acetate, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.80 Å R-free 0.232
1T0N Conformational switch in polymorphic H-2K molecules containing an HSV peptide Deposited 2004-04-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 8000, calcium acetate, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.80 Å R-free 0.232
1VAC MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND CHICKEN OVALBUMIN Deposited 1994-11-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.50 Å
1VAD MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND YEAST ALPHA-GLUCOSIDASE Deposited 1994-11-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.50 Å
1WBX CRYSTAL STRUCTURES OF MURINE MHC CLASS I H-2 Db AND Kb MOLECULES IN COMPLEX WITH CTL EPITOPES FROM INFLUENZA A VIRUS: IMPLICATIONS FOR TCR REPERTOIRE SELECTION AND IMMUNODOMINANCE Deposited 2004-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 1.90 Å R-free 0.255
1WBY CRYSTAL STRUCTURES OF MURINE MHC CLASS I H-2 Db AND Kb MOLECULES IN COMPLEX WITH CTL EPITOPES FROM INFLUENZA A VIRUS: IMPLICATIONS FOR TCR REPERTOIRE SELECTION AND IMMUNODOMINANCE Deposited 2004-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.30 Å R-free 0.304
1WBZ CRYSTAL STRUCTURES OF MURINE MHC CLASS I H-2 Db AND Kb MOLECULES IN COMPLEX WITH CTL EPITOPES FROM INFLUENZA A VIRUS: IMPLICATIONS FOR TCR REPERTOIRE SELECTION AND IMMUNODOMINANCE Deposited 2004-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.00 Å R-free 0.254
1WBZ CRYSTAL STRUCTURES OF MURINE MHC CLASS I H-2 Db AND Kb MOLECULES IN COMPLEX WITH CTL EPITOPES FROM INFLUENZA A VIRUS: IMPLICATIONS FOR TCR REPERTOIRE SELECTION AND IMMUNODOMINANCE Deposited 2004-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.00 Å R-free 0.254
1YN6 Crystal structure of a mouse MHC class I protein, H2-Db, in complex with a peptide from the influenza A acid polymerase Deposited 2005-01-23	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；sodium citrate, ammonium acetate, PEG 4000, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.254
1YN7 Crystal structure of a mouse MHC class I protein, H2-Db, in complex with a mutated peptide (R7A) of the influenza A acid polymerase Deposited 2005-01-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；sodium citrate, ammonium acetate, PEG 4000, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.265
1ZHB Crystal Structure Of The Murine Class I Major Histocompatibility Complex Of H-2Db, B2-Microglobulin, and a 9-Residue Peptide Derived from rat dopamine beta-monooxigenase Deposited 2005-04-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；298 K；ammonium sulphate, Tris HCl, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K	Resolution 2.70 Å R-free 0.262
1ZHB Crystal Structure Of The Murine Class I Major Histocompatibility Complex Of H-2Db, B2-Microglobulin, and a 9-Residue Peptide Derived from rat dopamine beta-monooxigenase Deposited 2005-04-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；298 K；ammonium sulphate, Tris HCl, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K	Resolution 2.70 Å R-free 0.262
1ZHB Crystal Structure Of The Murine Class I Major Histocompatibility Complex Of H-2Db, B2-Microglobulin, and a 9-Residue Peptide Derived from rat dopamine beta-monooxigenase Deposited 2005-04-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；298 K；ammonium sulphate, Tris HCl, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K	Resolution 2.70 Å R-free 0.262
1ZHB Crystal Structure Of The Murine Class I Major Histocompatibility Complex Of H-2Db, B2-Microglobulin, and a 9-Residue Peptide Derived from rat dopamine beta-monooxigenase Deposited 2005-04-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；298 K；ammonium sulphate, Tris HCl, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K	Resolution 2.70 Å R-free 0.262
1ZHN Crystal Structure of mouse CD1d bound to the self ligand phosphatidylcholine Deposited 2005-04-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PC6 7-[(DODECANOYLOXY)METHYL]-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-3,5,8-TRIOXA-4-PHOSPHADOTRIACONTAN-1-AMINIUM 4-OXIDE × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；293 K；100 mM Tris, 200 mM NH4(SO4)2, 25% PEG 4000, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.80 Å R-free 0.281
1ZT1 crystal structure of class I MHC H-2Kk in complex with an octapeptide Deposited 2005-05-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	CL CHLORIDE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；NaCl, Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.50 Å R-free 0.251
1ZT7 crystal structure of class I MHC H-2Kk in complex with a nonapeptide Deposited 2005-05-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；1.6M ammonium sulfate, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K	Resolution 3.00 Å R-free 0.311
1ZT7 crystal structure of class I MHC H-2Kk in complex with a nonapeptide Deposited 2005-05-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；1.6M ammonium sulfate, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K	Resolution 3.00 Å R-free 0.311
2CKB STRUCTURE OF THE 2C/KB/DEV8 COMPLEX Deposited 1998-01-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain L 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 7.2；PROTEIN WAS CRYSTALLIZED FROM 0.2 M TRIS ACETATE PH 7.2 0.1 M SODIUM CHLORIDE 12 % PEG 4000 AND TRANSFERRED IN ETHYLENE GLYCOL CONTAINING PRECIPITANT SOLUTION, FROM 4% TO 22%, BEFORE DATA COLLECTION.	Resolution 3.00 Å R-free 0.322
2CKB STRUCTURE OF THE 2C/KB/DEV8 COMPLEX Deposited 1998-01-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain M 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 7.2；PROTEIN WAS CRYSTALLIZED FROM 0.2 M TRIS ACETATE PH 7.2 0.1 M SODIUM CHLORIDE 12 % PEG 4000 AND TRANSFERRED IN ETHYLENE GLYCOL CONTAINING PRECIPITANT SOLUTION, FROM 4% TO 22%, BEFORE DATA COLLECTION.	Resolution 3.00 Å R-free 0.322
2CLV MHC Class I Natural Mutant H-2Kbm8 Heavy Chain Complexed With beta-2 Microglobulin and pBM8 peptide Deposited 2006-05-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.3；14% PEG 10000, 100 MM MES PH 6.3	Resolution 1.90 Å R-free 0.251
2CLV MHC Class I Natural Mutant H-2Kbm8 Heavy Chain Complexed With beta-2 Microglobulin and pBM8 peptide Deposited 2006-05-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.3；14% PEG 10000, 100 MM MES PH 6.3	Resolution 1.90 Å R-free 0.251
2CLZ Mhc Class I Natural Mutant H-2Kbm8 Heavy Chain Complexed With beta-2 Microglobulin and pBM1 peptide Deposited 2006-05-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.3；14% PEG 6000 ; 100 MM MES PH 6.3	Resolution 1.90 Å R-free 0.247
2CLZ Mhc Class I Natural Mutant H-2Kbm8 Heavy Chain Complexed With beta-2 Microglobulin and pBM1 peptide Deposited 2006-05-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.3；14% PEG 6000 ; 100 MM MES PH 6.3	Resolution 1.90 Å R-free 0.247
2FO4 Enhanced MHC class I binding and immune responses through anchor modification of the non-canonical tumor associated MUC1-8 peptide Deposited 2006-01-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PO4 PHOSPHATE ION × 2 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.6；291 K；1.9M sodium/potasium phosphate, 2% MPD, pH 6.6, VAPOR DIFFUSION, SITTING DROP, temperature 291K	Resolution 2.70 Å R-free 0.248
2FWO MHC Class I H-2Kd heavy chain in complex with beta-2microglobulin and peptide derived from influenza nucleoprotein Deposited 2006-02-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；293 K；100 mM HEPES, 12% (w:v) PEG2000, 5% (w:v) MPD, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.269
2MHA CRYSTAL STRUCTURE OF THE MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I H-2KB MOLECULE CONTAINING A SINGLE VIRAL PEPTIDE: IMPLICATIONS FOR PEPTIDE BINDING AND T-CELL RECEPTOR RECOGNITION Deposited 1993-07-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.50 Å
2MHA CRYSTAL STRUCTURE OF THE MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I H-2KB MOLECULE CONTAINING A SINGLE VIRAL PEPTIDE: IMPLICATIONS FOR PEPTIDE BINDING AND T-CELL RECEPTOR RECOGNITION Deposited 1993-07-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.50 Å
2OL3 crystal structure of BM3.3 ScFV TCR in complex with PBM8-H-2KBM8 MHC class I molecule Deposited 2007-01-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain L 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；12 % PEG 6000, 100 mM Hepes, pH 7.5, and 150 mM Magnesium Acetate, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.90 Å R-free 0.284
2Q7Y Structure of the endogenous iNKT cell ligand iGb3 bound to mCD1d Deposited 2007-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 IGC N-[(1S,2R,3E)-1-({[ALPHA-D-GALACTOPYRANOSYL-(1->3)-BETA-D-GALACTOPYRANOSYL-(1->4)-BETA-D-GLUCOPYRANOSYL]OXY}METHYL)-2-H YDROXYHEPTADEC-3-EN-1-YL]OCTANAMIDE × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；18% PEG 4000, 0.2 M ammonium citrate, 2% butanol, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.95 Å R-free 0.245
2Q7Y Structure of the endogenous iNKT cell ligand iGb3 bound to mCD1d Deposited 2007-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain D 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 IGC N-[(1S,2R,3E)-1-({[ALPHA-D-GALACTOPYRANOSYL-(1->3)-BETA-D-GALACTOPYRANOSYL-(1->4)-BETA-D-GLUCOPYRANOSYL]OXY}METHYL)-2-H YDROXYHEPTADEC-3-EN-1-YL]OCTANAMIDE × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；18% PEG 4000, 0.2 M ammonium citrate, 2% butanol, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 1.95 Å R-free 0.245
2VAA MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND VESICULAR STOMATITIS VIRUS NUCLEOPROTEIN Deposited 1994-11-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.30 Å
2VAB MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND SENDAI VIRUS NUCLEOPROTEIN Deposited 1994-11-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.50 Å
2VE6 Crystal structure of a Murine MHC class I H2-Db molecule in complex with a photocleavable peptide Deposited 2007-10-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 22–119（98 aa） Fragment：RESIDUES 22-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；CRYSTALS WERE GROWN AT ROOM TEMPERATURE USING THE HANGING-DROP, VAPOR-DIFFUSION METHOD WITH A WELL SOLUTION OF 15% (W/V) PEG 8000, 0.05 M K/NA PHOSPHATE, 50-100 MM BETA-OCTYL-GLUCOPYRANOSIDE AND 0.1 M CACODYLATE AT PH 6.4.	Resolution 2.65 Å R-free 0.291
2VE6 Crystal structure of a Murine MHC class I H2-Db molecule in complex with a photocleavable peptide Deposited 2007-10-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 22–119（98 aa） Fragment：RESIDUES 22-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；CRYSTALS WERE GROWN AT ROOM TEMPERATURE USING THE HANGING-DROP, VAPOR-DIFFUSION METHOD WITH A WELL SOLUTION OF 15% (W/V) PEG 8000, 0.05 M K/NA PHOSPHATE, 50-100 MM BETA-OCTYL-GLUCOPYRANOSIDE AND 0.1 M CACODYLATE AT PH 6.4.	Resolution 2.65 Å R-free 0.291
2VE6 Crystal structure of a Murine MHC class I H2-Db molecule in complex with a photocleavable peptide Deposited 2007-10-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 22–119（98 aa） Fragment：RESIDUES 22-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；CRYSTALS WERE GROWN AT ROOM TEMPERATURE USING THE HANGING-DROP, VAPOR-DIFFUSION METHOD WITH A WELL SOLUTION OF 15% (W/V) PEG 8000, 0.05 M K/NA PHOSPHATE, 50-100 MM BETA-OCTYL-GLUCOPYRANOSIDE AND 0.1 M CACODYLATE AT PH 6.4.	Resolution 2.65 Å R-free 0.291
2VE6 Crystal structure of a Murine MHC class I H2-Db molecule in complex with a photocleavable peptide Deposited 2007-10-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 22–119（98 aa） Fragment：RESIDUES 22-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；CRYSTALS WERE GROWN AT ROOM TEMPERATURE USING THE HANGING-DROP, VAPOR-DIFFUSION METHOD WITH A WELL SOLUTION OF 15% (W/V) PEG 8000, 0.05 M K/NA PHOSPHATE, 50-100 MM BETA-OCTYL-GLUCOPYRANOSIDE AND 0.1 M CACODYLATE AT PH 6.4.	Resolution 2.65 Å R-free 0.291
2ZOK Crystal structure of H-2Db in complex with JHMV epitope S510 Deposited 2008-05-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 2 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；294 K；0.1M sodium citrate, 28% PEG 3350, 0.2M lithium sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.10 Å R-free 0.266
2ZOK Crystal structure of H-2Db in complex with JHMV epitope S510 Deposited 2008-05-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；294 K；0.1M sodium citrate, 28% PEG 3350, 0.2M lithium sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.10 Å R-free 0.266
2ZOK Crystal structure of H-2Db in complex with JHMV epitope S510 Deposited 2008-05-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；294 K；0.1M sodium citrate, 28% PEG 3350, 0.2M lithium sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.10 Å R-free 0.266
2ZOK Crystal structure of H-2Db in complex with JHMV epitope S510 Deposited 2008-05-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；294 K；0.1M sodium citrate, 28% PEG 3350, 0.2M lithium sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.10 Å R-free 0.266
2ZOK Crystal structure of H-2Db in complex with JHMV epitope S510 Deposited 2008-05-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 5 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa） Chain D 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 2 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；294 K；0.1M sodium citrate, 28% PEG 3350, 0.2M lithium sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.10 Å R-free 0.266
2ZOK Crystal structure of H-2Db in complex with JHMV epitope S510 Deposited 2008-05-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 6 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain F 21–119（99 aa） Chain H 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 2 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；294 K；0.1M sodium citrate, 28% PEG 3350, 0.2M lithium sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.10 Å R-free 0.266
2ZOL Crystal structure of H-2Db in complex with the W513S variant of JHMV epitope S510 Deposited 2008-05-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；294 K；0.1M sodium citrate, 28% PEG 3350, 0.15M lithium sulfate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.70 Å R-free 0.307
2ZOL Crystal structure of H-2Db in complex with the W513S variant of JHMV epitope S510 Deposited 2008-05-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；294 K；0.1M sodium citrate, 28% PEG 3350, 0.15M lithium sulfate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.70 Å R-free 0.307
2ZOL Crystal structure of H-2Db in complex with the W513S variant of JHMV epitope S510 Deposited 2008-05-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa） Chain D 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；294 K；0.1M sodium citrate, 28% PEG 3350, 0.15M lithium sulfate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.70 Å R-free 0.307
2ZSV Crystal structure of H-2Kb in complex with JHMV epitope S598 Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 3 CYS CYSTEINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.6；294 K；0.1M cacodylate, 16% PEG 8K, 0.2M Ca(OAc)2, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 1.80 Å R-free 0.250
2ZSV Crystal structure of H-2Kb in complex with JHMV epitope S598 Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	GOL GLYCEROL × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.6；294 K；0.1M cacodylate, 16% PEG 8K, 0.2M Ca(OAc)2, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 1.80 Å R-free 0.250
2ZSW Crystal structure of H-2Kb in complex with the Q600Y variant of JHMV epitope S598 Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；0.1M cacodylate, 13% PEG 8K, 0.2M Ca(OAc)2, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.80 Å R-free 0.253
2ZSW Crystal structure of H-2Kb in complex with the Q600Y variant of JHMV epitope S598 Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；0.1M cacodylate, 13% PEG 8K, 0.2M Ca(OAc)2, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.80 Å R-free 0.253
2ZSW Crystal structure of H-2Kb in complex with the Q600Y variant of JHMV epitope S598 Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；0.1M cacodylate, 13% PEG 8K, 0.2M Ca(OAc)2, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.80 Å R-free 0.253
2ZSW Crystal structure of H-2Kb in complex with the Q600Y variant of JHMV epitope S598 Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；0.1M cacodylate, 13% PEG 8K, 0.2M Ca(OAc)2, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.80 Å R-free 0.253
3ARB Ternary crystal structure of the NKT TCR-CD1d-alpha-galactosylceramide analogue-OCH Deposited 2010-11-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	PEG DI(HYDROXYETHYL)ETHER × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 FEE N-{(1S,2S,3R)-1-[(alpha-D-galactopyranosyloxy)methyl]-2,3-dihydroxyoctyl}tetracosanamide × 1 D12 DODECANE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；22% PEG 400, 0.1M Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 2.70 Å R-free 0.257
3ARD Ternary crystal structure of the mouse NKT TCR-CD1d-3'deoxy-alpha-galactosylceramide Deposited 2010-11-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	3GH N-{(2S,3R)-1-[(3-deoxy-alpha-D-xylo-hexopyranosyl)oxy]-3-hydroxyoctadecan-2-yl}hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；20% PEG 400, 0.1 Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 3.01 Å R-free 0.277
3ARE Ternary crystal structure of the mouse NKT TCR-CD1d-4'deoxy-alpha-galactosylceramide Deposited 2010-11-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 4GH N-{(2S,3R)-1-[(4-deoxy-alpha-D-xylo-hexopyranosyl)oxy]-3-hydroxyoctadecan-2-yl}hexacosanamide × 1 PEG DI(HYDROXYETHYL)ETHER × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；20% PEG 400, 0.1M Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 2.80 Å R-free 0.279
3ARF Ternary crystal structure of the mouse NKT TCR-CD1d-C20:2 Deposited 2010-11-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	DB3 (11Z,14E)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；20% PEG 400, 0.1M Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 2.90 Å R-free 0.277
3ARG Ternary crystal structure of the mouse NKT TCR-CD1d-alpha-glucosylceramide(C20:2) Deposited 2010-11-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 DB6 (11E,14E)-N-[(2S,3S,4R)-1-(alpha-D-glucopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；295 K；20% PEG 400, 0.1M Ammonium acetate, 0.1M Bis Tris, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 3.00 Å R-free 0.300
3AU1 Crystal structure of mouse CD1d in complex with ganglioside GD3 Deposited 2011-01-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ERA (7Z,15E,17E)-N-[(2S,3S,4E)-1,3-dihydroxyoctadec-4-en-2-yl]tricosa-7,15,17-trienamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；22% PEG 4000, 10% isopropanol, 0.1M sodium citrate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.50 Å R-free 0.238
3BUY MHC-I in complex with peptide Deposited 2008-01-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.60 Å R-free 0.306
3CC5 H-2Db complex with human gp100 Deposited 2008-02-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 2 GOL GLYCEROL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；10% PEG 6000, 0.1M Ammonium sulfate, 0.1M Tris, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.91 Å R-free 0.268
3CC5 H-2Db complex with human gp100 Deposited 2008-02-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；10% PEG 6000, 0.1M Ammonium sulfate, 0.1M Tris, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.91 Å R-free 0.268
3CCH H-2Db complex with murine gp100 Deposited 2008-02-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1 SO4 SULFATE ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M Ammonium Sulfate, 0.1M Tris, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.60 Å R-free 0.279
3CCH H-2Db complex with murine gp100 Deposited 2008-02-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1 SO4 SULFATE ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M Ammonium Sulfate, 0.1M Tris, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.60 Å R-free 0.279
3CCH H-2Db complex with murine gp100 Deposited 2008-02-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1 SO4 SULFATE ION × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M Ammonium Sulfate, 0.1M Tris, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.60 Å R-free 0.279
3CCH H-2Db complex with murine gp100 Deposited 2008-02-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1 SO4 SULFATE ION × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M Ammonium Sulfate, 0.1M Tris, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.60 Å R-free 0.279
3CCH H-2Db complex with murine gp100 Deposited 2008-02-25	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 5 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain E 21–119（99 aa） Chain K 21–119（99 aa）	Not recorded	GOL GLYCEROL × 2 SO4 SULFATE ION × 12	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M Ammonium Sulfate, 0.1M Tris, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.60 Å R-free 0.279
3CCH H-2Db complex with murine gp100 Deposited 2008-02-25	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 6 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa） Chain H 21–119（99 aa）	Not recorded	GOL GLYCEROL × 2 SO4 SULFATE ION × 9	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M Ammonium Sulfate, 0.1M Tris, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.60 Å R-free 0.279
3CH1 Crystal structure of H-2Db in complex with chimeric gp100 Deposited 2008-03-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	GOL GLYCEROL × 7 SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M ammonium sulfate, 0.1M Tris Cl, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.30 Å R-free 0.264
3CH1 Crystal structure of H-2Db in complex with chimeric gp100 Deposited 2008-03-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 9 SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M ammonium sulfate, 0.1M Tris Cl, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.30 Å R-free 0.264
3CH1 Crystal structure of H-2Db in complex with chimeric gp100 Deposited 2008-03-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	GOL GLYCEROL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M ammonium sulfate, 0.1M Tris Cl, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.30 Å R-free 0.264
3CH1 Crystal structure of H-2Db in complex with chimeric gp100 Deposited 2008-03-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	GOL GLYCEROL × 6 SO4 SULFATE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M ammonium sulfate, 0.1M Tris Cl, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.30 Å R-free 0.264
3CPL Crystal Structure of H-2Db in complex with a variant M6A of the NP366 peptide from influenza A virus Deposited 2008-03-31	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.1M potassium thiocianate, 30% PEG 2000, vapor diffusion, hanging drop, temperature 293K	Resolution 2.50 Å R-free 0.286
3CPL Crystal Structure of H-2Db in complex with a variant M6A of the NP366 peptide from influenza A virus Deposited 2008-03-31	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.1M potassium thiocianate, 30% PEG 2000, vapor diffusion, hanging drop, temperature 293K	Resolution 2.50 Å R-free 0.286
3CVH How TCR-like antibody recognizes MHC-bound peptide Deposited 2008-04-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 4.6；293 K；0.2 M (NH4)2SO4, 0.1 M NaOAc, pH 4.6 containing 25% w/v polyethylene glycol 4000, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.90 Å R-free 0.296
3CVH How TCR-like antibody recognizes MHC-bound peptide Deposited 2008-04-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain N 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 4.6；293 K；0.2 M (NH4)2SO4, 0.1 M NaOAc, pH 4.6 containing 25% w/v polyethylene glycol 4000, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.90 Å R-free 0.296
3FOL Crystal structure of the Class I MHC Molecule H-2Kwm7 with a Single Self Peptide VNDIFERI Deposited 2008-12-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：IgC	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；25% PEG 3350, 200 mM ammonium sulfate, 100 mM Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.50 Å R-free 0.261
3FOM Crystal structure of the Class I MHC Molecule H-2Kwm7 with a Single Self Peptide IQQSIERL Deposited 2008-12-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：IgC	Not recorded	CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；25% PEG 3350, 200 mM ammonium sulfate, 100 mM Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.10 Å R-free 0.289
3FON Crystal structure of the Class I MHC Molecule H-2Kwm7 with a Single Self Peptide VNDIFEAI Deposited 2008-12-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：IgC	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；20% PEG 3000, 100 mM HEPES, pH 7.5, 200 mM NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.03 Å R-free 0.251
3FON Crystal structure of the Class I MHC Molecule H-2Kwm7 with a Single Self Peptide VNDIFEAI Deposited 2008-12-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：IgC	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；20% PEG 3000, 100 mM HEPES, pH 7.5, 200 mM NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.03 Å R-free 0.251
3FTG Crystal Structure of H2Db in complex with NP366-N3A variant peptide from influenza Deposited 2009-01-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；0.2M lithium sulfate, 28% PEG 3350, 0.1M sodium citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K	Resolution 2.60 Å R-free 0.304
3HE6 Crystal structure of mouse CD1d-alpha-galactosylceramide with mouse Valpha14-Vbeta8.2 NKT TCR Deposited 2009-05-07	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 AGH N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；17% polyethylene glycol 10K, 0.1M ammonium acetate, 0.1M BisTris, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.90 Å R-free 0.298
3HE7 Crystal structure of mouse CD1d-alpha-galactosylceramide with mouse Valpha14-Vbeta7 NKT TCR Deposited 2009-05-08	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 AGH N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；17% polyethylene glycol 10K, 0.1M ammonium acetate, 0.1M Bis Tris, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.271
3L3H X-ray crystal structure of the F6A mutant of influenza A acid polymerase epitope PA224 bound to murine H2-Db MHC Deposited 2009-12-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；0.1M citrate, 0.2M ammonium acetate, 25% PEG4000, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.70 Å R-free 0.284
3O8X Recognition of Glycolipid Antigen by iNKT Cell TCR Deposited 2010-08-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	GSL (2S,3R)-3-HYDROXY-2-(TETRADECANOYLAMINO)OCTADECYL ALPHA-D-GALACTOPYRANOSIDURONIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.4；295 K；18% polyethylene glycol 3350, 0.2 M ammonium citrate dibasic, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.74 Å R-free 0.253
3O9W Recognition of a Glycolipid Antigen by the iNKT Cell TCR Deposited 2010-08-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 1O2 (2S)-3-(alpha-D-galactopyranosyloxy)-2-(hexadecanoyloxy)propyl (9Z)-octadec-9-enoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.4；295 K；20% polyethylene glycol 3350, 0.1 M citrate pH 5, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.80 Å R-free 0.258
3P4M Crystal Structure of H2-Kb in complex with the NP205-LCMV epitope YTVKYPNL, an 8-mer peptide from the LCMV Deposited 2010-10-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	ACE ACETYL GROUP × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2M ammonium acetate, 16-24% PEG 3350, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 277K	Resolution 2.50 Å R-free 0.269
3P4M Crystal Structure of H2-Kb in complex with the NP205-LCMV epitope YTVKYPNL, an 8-mer peptide from the LCMV Deposited 2010-10-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	ACE ACETYL GROUP × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2M ammonium acetate, 16-24% PEG 3350, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 277K	Resolution 2.50 Å R-free 0.269
3P4N Crystal Structure of H2-Kb in complex with the NP205-PV epitope YTVKFPNM, an 8-mer peptide from PV Deposited 2010-10-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	ACE ACETYL GROUP × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2M ammonium acetate, 16-24% PEG 3350, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 277K	Resolution 2.50 Å R-free 0.308
3P4N Crystal Structure of H2-Kb in complex with the NP205-PV epitope YTVKFPNM, an 8-mer peptide from PV Deposited 2010-10-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	ACE ACETYL GROUP × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2M ammonium acetate, 16-24% PEG 3350, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 277K	Resolution 2.50 Å R-free 0.308
3P4O Crystal Structure of H2-Kb in complex with the mutant NP205-LCMV-V3A epitope YTAKYPNL, an 8-mer modified peptide from the LCMV Deposited 2010-10-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2M ammonium acetate, 16-24% PEG 3350, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 277K	Resolution 2.30 Å R-free 0.275
3P4O Crystal Structure of H2-Kb in complex with the mutant NP205-LCMV-V3A epitope YTAKYPNL, an 8-mer modified peptide from the LCMV Deposited 2010-10-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	ACE ACETYL GROUP × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2M ammonium acetate, 16-24% PEG 3350, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 277K	Resolution 2.30 Å R-free 0.275
3P9L Crystal Structure of H2-Kb in complex with the chicken ovalbumin epitope OVA Deposited 2010-10-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	CA CALCIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2M calcium acetate, 15% PEG 8K, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 277K	Resolution 2.00 Å R-free 0.243
3P9L Crystal Structure of H2-Kb in complex with the chicken ovalbumin epitope OVA Deposited 2010-10-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	CA CALCIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2M calcium acetate, 15% PEG 8K, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 277K	Resolution 2.00 Å R-free 0.243
3P9M Crystal Structure of H2-Kb in complex with a mutant of the chicken ovalbumin epitope OVA-G4 Deposited 2010-10-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；0.2M calcium acetate, 15% PEG 8K, 0.1M Na-malonate, pH 6, vapor diffusion, hanging drop, temperature 277K	Resolution 2.00 Å R-free 0.244
3P9M Crystal Structure of H2-Kb in complex with a mutant of the chicken ovalbumin epitope OVA-G4 Deposited 2010-10-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；0.2M calcium acetate, 15% PEG 8K, 0.1M Na-malonate, pH 6, vapor diffusion, hanging drop, temperature 277K	Resolution 2.00 Å R-free 0.244
3PAB Crystal Structure of H2-Kb in complex with a mutant of the chicken ovalbumin epitope OVA-E1 Deposited 2010-10-19	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；0.2M calcium acetate, 15% PEG 8K, 0.1M Na-malonate, pH 6, vapor diffusion, hanging drop, temperature 277K	Resolution 2.20 Å R-free 0.260
3PAB Crystal Structure of H2-Kb in complex with a mutant of the chicken ovalbumin epitope OVA-E1 Deposited 2010-10-19	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；0.2M calcium acetate, 15% PEG 8K, 0.1M Na-malonate, pH 6, vapor diffusion, hanging drop, temperature 277K	Resolution 2.20 Å R-free 0.260
3PQY Crystal Structure of 6218 TCR in complex with the H2Db-PA224 Deposited 2010-11-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；277 K；10-14% PEG 3350, 0.2M KCN, 0.1M Bis Tris Propane pH 6.8, 5% glycerol, vapor diffusion, hanging drop, temperature 277K	Resolution 3.19 Å R-free 0.316
3PQY Crystal Structure of 6218 TCR in complex with the H2Db-PA224 Deposited 2010-11-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain G 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；277 K；10-14% PEG 3350, 0.2M KCN, 0.1M Bis Tris Propane pH 6.8, 5% glycerol, vapor diffusion, hanging drop, temperature 277K	Resolution 3.19 Å R-free 0.316
3PQY Crystal Structure of 6218 TCR in complex with the H2Db-PA224 Deposited 2010-11-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain L 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；277 K；10-14% PEG 3350, 0.2M KCN, 0.1M Bis Tris Propane pH 6.8, 5% glycerol, vapor diffusion, hanging drop, temperature 277K	Resolution 3.19 Å R-free 0.316
3PQY Crystal Structure of 6218 TCR in complex with the H2Db-PA224 Deposited 2010-11-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain Q 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；277 K；10-14% PEG 3350, 0.2M KCN, 0.1M Bis Tris Propane pH 6.8, 5% glycerol, vapor diffusion, hanging drop, temperature 277K	Resolution 3.19 Å R-free 0.316
3PWU An immmunodominant CTL epitope from rinderpest virus presented by cattle MHC class I molecule N*01801(BoLA-A11) Deposited 2010-12-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：murine beta2m	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 1.90 Å R-free 0.230
3QI9 Crystal structure of mouse CD1d-alpha-phosphotidylinositol with mouse Valpha14-Vbeta6 2A3-D NKT TCR Deposited 2011-01-26	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 PII 2-[(HYDROXY{[(2R,3R,5S,6R)-2,3,4,5,6-PENTAHYDROXYCYCLOHEXYL]OXY}PHOSPHORYL)OXY]-1-[(PALMITOYLOXY)METHYL]ETHYL HEPTADECANOATE × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；296 K；PEG 6000, Sodium Citrate, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 296K	Resolution 2.30 Å R-free 0.275
3QUK Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 altered peptide ligand (Y4A) Deposited 2011-02-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP Residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；1.8 M ammonium sulfate, 0.1 M Tris HCl pH 9.0., VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.41 Å R-free 0.285
3QUK Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 altered peptide ligand (Y4A) Deposited 2011-02-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：UNP Residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；1.8 M ammonium sulfate, 0.1 M Tris HCl pH 9.0., VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.41 Å R-free 0.285
3QUL Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 altered peptide ligand (Y4S) Deposited 2011-02-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP Residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；1.8 M ammonium sulfate, 0.1 M Tris HCl pH 9.0., VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.234
3QUL Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 altered peptide ligand (Y4S) Deposited 2011-02-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：UNP Residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；1.8 M ammonium sulfate, 0.1 M Tris HCl pH 9.0., VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.234
3QUL Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 altered peptide ligand (Y4S) Deposited 2011-02-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa） Fragment：UNP Residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；1.8 M ammonium sulfate, 0.1 M Tris HCl pH 9.0., VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.234
3QUL Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 altered peptide ligand (Y4S) Deposited 2011-02-24	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa） Fragment：UNP Residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；1.8 M ammonium sulfate, 0.1 M Tris HCl pH 9.0., VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.234
3RGV A single TCR bound to MHCI and MHC II reveals switchable TCR conformers Deposited 2011-04-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain D 21–119（99 aa） Fragment：Residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions hanging drop；pH 7；298 K；PEG 3350, pH 7, hanging drop, temperature 298K	Resolution 2.90 Å R-free 0.254
3RGV A single TCR bound to MHCI and MHC II reveals switchable TCR conformers Deposited 2011-04-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：Residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions hanging drop；pH 7；298 K；PEG 3350, pH 7, hanging drop, temperature 298K	Resolution 2.90 Å R-free 0.254
3ROL Murine class I major histocompatibility complex H-2Kb in complex with post-translationally modified LCMV-derived gp34-41 peptide, comprising a nitrotyrosine at position 3 Deposited 2011-04-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：unp residues 21-119	Not recorded	PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.7；293 K；1.8 M NaH2PO4/K2HPO4, 1.5% MPD, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.295
3ROL Murine class I major histocompatibility complex H-2Kb in complex with post-translationally modified LCMV-derived gp34-41 peptide, comprising a nitrotyrosine at position 3 Deposited 2011-04-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：unp residues 21-119	Not recorded	PO4 PHOSPHATE ION × 1 GOL GLYCEROL × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.7；293 K；1.8 M NaH2PO4/K2HPO4, 1.5% MPD, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.295
3ROO Murine class I major histocompatibility complex H-2Kb in complex with immunodominant LCMV-derived gp34-41 peptide Deposited 2011-04-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：unp residues 21-119	Not recorded	GOL GLYCEROL × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；293 K；2.1 M NaH2PO4/K2HPO4, 1.5% MPD, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.267
3ROO Murine class I major histocompatibility complex H-2Kb in complex with immunodominant LCMV-derived gp34-41 peptide Deposited 2011-04-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：unp residues 21-119	Not recorded	GOL GLYCEROL × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；293 K；2.1 M NaH2PO4/K2HPO4, 1.5% MPD, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.267
3RTQ Structure of the mouse CD1d-HS44-iNKT TCR complex Deposited 2011-05-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 H4S N-[(2S,3S,4R)-3,4-dihydroxy-1-{[(1S,2S,3R,4R,5S)-2,3,4,5-tetrahydroxycyclohexyl]amino}octadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；16% polyethylene glycol 3350, 8% v/v Tacsimate, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.80 Å R-free 0.268
3RUG Crystal structure of Valpha10-Vbeta8.1 NKT TCR in complex with CD1d-alphaglucosylceramide (C20:2) Deposited 2011-05-05	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	DB6 (11E,14E)-N-[(2S,3S,4R)-1-(alpha-D-glucopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；20% PEG 1500, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.20 Å R-free 0.254
3RUG Crystal structure of Valpha10-Vbeta8.1 NKT TCR in complex with CD1d-alphaglucosylceramide (C20:2) Deposited 2011-05-05	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain D 21–119（99 aa）	Not recorded	DB6 (11E,14E)-N-[(2S,3S,4R)-1-(alpha-D-glucopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；20% PEG 1500, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.20 Å R-free 0.254
3RZC Structure of the self-antigen iGb3 bound to mouse CD1d and in complex with the iNKT TCR Deposited 2011-05-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：1-99	Not recorded	LGN N-[(2S,3R,4E)-1-{[alpha-D-galactopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；300 K；16% polyethylene glycol 3350, 8% tacsimate, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 300K	Resolution 2.80 Å R-free 0.271
3SCM Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-isoglobotrihexosylceramide Deposited 2011-06-08	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：extracellular domain, UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 LGN N-[(2S,3R,4E)-1-{[alpha-D-galactopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；293 K；0.1M Sodium citrate, 14% PEG 6000, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.50 Å R-free 0.318
3SDA Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-beta-galactosylceramide Deposited 2011-06-08	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：extracellular domain, UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 GCY N-[(2S,3R)-1-(beta-D-galactopyranosyloxy)-3-hydroxyoctadec-4-en-2-yl]tetracosanamide × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.1；293 K；0.1M Sodium Citrate, 15% PEG 6000, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.80 Å R-free 0.312
3SDC Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-globotrihexosylceramide Deposited 2011-06-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：extracellular domain, UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 3GB N-[(2S,3R,4E)-1-{[alpha-D-galactopyranosyl-(1->4)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.1；293 K；13.5% PEG 6000, 0.1M Sodium citrate, pH 6.1, vapor diffusion, hanging drop, temperature 293K	Resolution 3.10 Å R-free 0.292
3SDD Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-beta-lactosylceramide Deposited 2011-06-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：extracellular domain, UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 3GD N-[(2S,3R,4E)-1-{[4-O-(beta-D-galactopyranosyl)-beta-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]docosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；16% PEG 6000, 0.1M Sodium citrate, pH 6.0, vapor diffusion, hanging drop, temperature 293K	Resolution 3.00 Å R-free 0.318
3T1F Crystal structure of the mouse CD1d-Glc-DAG-s2 complex Deposited 2011-07-21	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 3TF (2S)-1-(alpha-D-glucopyranosyloxy)-3-(hexadecanoyloxy)propan-2-yl (11Z)-octadec-11-enoate × 1 GOL GLYCEROL × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；8% tacsimate pH 7.5, 17% PEG3350 , VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 1.70 Å R-free 0.219
3TA3 Structure of the mouse CD1d-Glc-DAG-s2-iNKT TCR complex Deposited 2011-08-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：Residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 3TF (2S)-1-(alpha-D-glucopyranosyloxy)-3-(hexadecanoyloxy)propan-2-yl (11Z)-octadec-11-enoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；17% PEG 3350, 8% tacsimate pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.70 Å R-free 0.256
3TBS CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX THE WITH LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P,Y4A) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP RESIDUES 21-119	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.49 Å R-free 0.270
3TBS CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX THE WITH LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P,Y4A) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：UNP RESIDUES 21-119	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.49 Å R-free 0.270
3TBT CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P, Y4S) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir , VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.295
3TBT CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P, Y4S) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir , VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.295
3TBT CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P, Y4S) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir , VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.295
3TBT CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P, Y4S) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir , VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.295
3TBV CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (A2G,V3P,Y4A) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.10 Å R-free 0.278
3TBV CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (A2G,V3P,Y4A) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.10 Å R-free 0.278
3TBV CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (A2G,V3P,Y4A) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	SO4 SULFATE ION × 2 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.10 Å R-free 0.278
3TBV CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (A2G,V3P,Y4A) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.10 Å R-free 0.278
3TBW CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (A2G, V3P, Y4S) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.15 Å R-free 0.283
3TBW CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (A2G, V3P, Y4S) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.15 Å R-free 0.283
3TBW CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (A2G, V3P, Y4S) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.15 Å R-free 0.283
3TBW CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (A2G, V3P, Y4S) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.15 Å R-free 0.283
3TBY CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P, Y4F) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir , VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.50 Å R-free 0.315
3TBY CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P, Y4F) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir , VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.50 Å R-free 0.315
3TBY CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P, Y4F) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir , VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.50 Å R-free 0.315
3TBY CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P, Y4F) Deposited 2011-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa） Fragment：RESIDUES 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；Crystals were obtained in 1.6-1.8 M ammonium sulfate, 0.1 M Tris HCl pH 7.0-9.0 screening conditions. 4 ul of a 5mg/ml protein solution were mixed in a 4:2 ratio with the crystallization reservoir , VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.50 Å R-free 0.315
3TVM Structure of the mouse CD1d-SMC124-iNKT TCR complex Deposited 2011-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 07P N-[(2S,3R)-10-[(1R,2R)-2-decylcyclopropyl]-1-(alpha-D-galactopyranosyloxy)-3-hydroxydecan-2-yl]hexacosanamide × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；295 K；100mM trisodium citrate pH5.6, 10% PEG3350, 2% tacsimate pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.80 Å R-free 0.273
3TVM Structure of the mouse CD1d-SMC124-iNKT TCR complex Deposited 2011-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain F 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 07P N-[(2S,3R)-10-[(1R,2R)-2-decylcyclopropyl]-1-(alpha-D-galactopyranosyloxy)-3-hydroxydecan-2-yl]hexacosanamide × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；295 K；100mM trisodium citrate pH5.6, 10% PEG3350, 2% tacsimate pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K	Resolution 2.80 Å R-free 0.273
3UBX Crystal structure of the mouse CD1d-C20:2-aGalCer-L363 mAb Fab complex Deposited 2011-10-25	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	09N (11Z,14Z)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；12% PEG3350, 4% v/v Tacsimate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 3.10 Å R-free 0.230
3UBX Crystal structure of the mouse CD1d-C20:2-aGalCer-L363 mAb Fab complex Deposited 2011-10-25	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain E 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	09N (11Z,14Z)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；12% PEG3350, 4% v/v Tacsimate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 3.10 Å R-free 0.230
3VJ6 Structure of the MHC class Ib molecule Qa-1b Deposited 2011-10-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NI NICKEL (II) ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；293 K；6% PEG 4000, 10mM NiCl2, 0.1M sodium acetate, pH 6.3. , VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.90 Å R-free 0.242
3WS3 Crystal Structure of H-2D in complex with an insulin derived peptide Deposited 2014-02-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.2M Ammonium Sulfate, 25% PEG 3350, 0.1M HEPES, 30% Ethylene Glycol, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K	Resolution 2.33 Å R-free 0.294
3WS3 Crystal Structure of H-2D in complex with an insulin derived peptide Deposited 2014-02-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.2M Ammonium Sulfate, 25% PEG 3350, 0.1M HEPES, 30% Ethylene Glycol, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K	Resolution 2.33 Å R-free 0.294
3WS6 Crystal Structure of H-2D in complex with a mimotopic peptide Deposited 2014-02-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	ZN ZINC ION × 2 IMD IMIDAZOLE × 3 GOL GLYCEROL × 1 SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.2；298 K；0.2M Sodium Chloride, 10% PEG 3000, 0.1M Phosphate/Citrate buffer, 20% Glycerol, pH 4.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K	Resolution 1.98 Å R-free 0.224
3WS6 Crystal Structure of H-2D in complex with a mimotopic peptide Deposited 2014-02-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain C 21–119（99 aa）	Not recorded	ZN ZINC ION × 2 IMD IMIDAZOLE × 3 GOL GLYCEROL × 3 SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.2；298 K；0.2M Sodium Chloride, 10% PEG 3000, 0.1M Phosphate/Citrate buffer, 20% Glycerol, pH 4.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K	Resolution 1.98 Å R-free 0.224
4APQ Crystal structure of autoreactive-Valpha14-Vbeta6 NKT TCR in complex with CD1d-sulfatide Deposited 2012-04-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.2；0.2M SODIUM CITRATE PH 6.2, 15% PEG 6000	Resolution 3.00 Å R-free 0.232
4EI5 Crystal Structure of XV19 TCR in complex with CD1d-sulfatide C24:1 Deposited 2012-04-04	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 FLC CITRATE ANION × 1 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；277 K；25% PEG3350, 0.1 M citrate/Bis-Tris-propane, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.10 Å R-free 0.227
4EI5 Crystal Structure of XV19 TCR in complex with CD1d-sulfatide C24:1 Deposited 2012-04-04	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain F 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；277 K；25% PEG3350, 0.1 M citrate/Bis-Tris-propane, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 3.10 Å R-free 0.227
4HS3 Crystal structure of H-2Kb with a disulfide stabilized F pocket in complex with the LCMV derived peptide GP34 Deposited 2012-10-29	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	PO4 PHOSPHATE ION × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；Crystallization assays were performed in 24 well plates at 25 C using the vapor diffusion, hanging drop method. Best-diffracting crystals obtained from 7 mg/ml protein concentration in 2 M NaK phosphate pH 6.5 with 3% MPD, temperature 298K, VAPOR DIFFUSION, HANGING DROP	Resolution 2.10 Å R-free 0.239
4HUU Crystal Structure of H2Db-NPM6I Deposited 2012-11-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa）	Not recorded	ACT ACETATE ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K	Resolution 2.00 Å R-free 0.231
4HUU Crystal Structure of H2Db-NPM6I Deposited 2012-11-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K	Resolution 2.00 Å R-free 0.231
4HUV Crystal Structure of H2Db-NPM6W Deposited 2012-11-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K	Resolution 2.50 Å R-free 0.245
4HUV Crystal Structure of H2Db-NPM6W Deposited 2012-11-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K	Resolution 2.50 Å R-free 0.245
4HUW Crystal Structure of H2Db-NPM6T Deposited 2012-11-04	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa） Chain D 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K	Resolution 3.16 Å R-free 0.247
4HUW Crystal Structure of H2Db-NPM6T Deposited 2012-11-04	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain F 21–119（99 aa） Chain H 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K	Resolution 3.16 Å R-free 0.247
4HUX Crystal Structure of H2Db-H155A-NP Deposited 2012-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 2 ACT ACETATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K	Resolution 2.20 Å R-free 0.237
4HV8 Crystal Structure of H2Db-H155A-NPM6I Deposited 2012-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K	Resolution 2.00 Å R-free 0.236
4HV8 Crystal Structure of H2Db-H155A-NPM6I Deposited 2012-11-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain D 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K	Resolution 2.00 Å R-free 0.236
4IHO Crystal structure of H-2Db Y159F in complex with chimeric gp100 Deposited 2012-12-19	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 3 SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；1.6-1.8M NH4SO4, 100mM Tris HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.305
4IHO Crystal structure of H-2Db Y159F in complex with chimeric gp100 Deposited 2012-12-19	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；1.6-1.8M NH4SO4, 100mM Tris HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.305
4IRJ Structure of the mouse CD1d-4ClPhC-alpha-GalCer-iNKT TCR complex Deposited 2013-01-14	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 1L9 N-[(2S,3S,4R)-1-({6-O-[(4-chlorophenyl)carbamoyl]-alpha-D-galactopyranosyl}oxy)-3,4-dihydroxyoctadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295.5 K；20% polyethylene glycol 4000, 0.2M sodium thiocyanate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 295.5K	Resolution 3.00 Å R-free 0.228
4IRS Structure of the mouse CD1d-PyrC-alpha-GalCer-iNKT TCR complex Deposited 2013-01-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 1LA N-[(2S,3S,4R)-3,4-dihydroxy-1-{[6-O-(pyridin-4-ylcarbamoyl)-alpha-D-galactopyranosyl]oxy}octadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295.5 K；20% polyethylene glycol 4000, 0.2M di-ammonium hydrogen citrate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 295.5K	Resolution 2.80 Å R-free 0.239
4L8B Crystal structure of the H2Db in complex with the NP-N5H peptide Deposited 2013-06-16	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	SO4 SULFATE ION × 2 PEG DI(HYDROXYETHYL)ETHER × 1 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1 M Tris-HCl, pH 8.5, 0.2 M lithium sulfate, 25-30% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.20 Å R-free 0.232
4L8C Crystal structure of the H2Db in complex with the NP-N3D peptide Deposited 2013-06-16	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1 M Tris-HCl, pH 8.5, 0.2 M lithium sulfate, 25-30% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.258
4L8C Crystal structure of the H2Db in complex with the NP-N3D peptide Deposited 2013-06-16	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1 M Tris-HCl, pH 8.5, 0.2 M lithium sulfate, 25-30% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.258
4L8C Crystal structure of the H2Db in complex with the NP-N3D peptide Deposited 2013-06-16	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1 M Tris-HCl, pH 8.5, 0.2 M lithium sulfate, 25-30% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.258
4L8C Crystal structure of the H2Db in complex with the NP-N3D peptide Deposited 2013-06-16	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1 M Tris-HCl, pH 8.5, 0.2 M lithium sulfate, 25-30% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.258
4L8D Crystal structure of the H2Db in complex with the NP-N5D peptide Deposited 2013-06-16	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1 M Tris-HCl, pH 8.5, 0.2 M lithium sulfate, 25-30% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 1.90 Å R-free 0.226
4L8D Crystal structure of the H2Db in complex with the NP-N5D peptide Deposited 2013-06-16	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	SO4 SULFATE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1 M Tris-HCl, pH 8.5, 0.2 M lithium sulfate, 25-30% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 1.90 Å R-free 0.226
4MNG Structure of the DP10.7 TCR with CD1d-sulfatide Deposited 2013-09-10	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：Beta-2-microglobulin	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；11% PEG 4000 5% isopropanol 2 mM glutathione reduced/oxidized 50 mM tri-sodium citrate, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 3.01 Å R-free 0.207
4MNG Structure of the DP10.7 TCR with CD1d-sulfatide Deposited 2013-09-10	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：Beta-2-microglobulin	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；11% PEG 4000 5% isopropanol 2 mM glutathione reduced/oxidized 50 mM tri-sodium citrate, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 3.01 Å R-free 0.207
4MQ7 Structure of human CD1d-sulfatide Deposited 2013-09-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa） Fragment：Beta-2-microglobulin	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；292 K；28% PEG 4000, 0.2 M CaCl2, 0.1 M Tris pH 9.0, vapor diffusion, sitting drop, temperature 292K	Resolution 2.60 Å R-free 0.284
4MX7 Structure of mouse CD1d in complex with dioleoyl-phosphatidic acid Deposited 2013-09-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa） Fragment：b2M ectodomain, UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MX7 (2R)-3-(phosphonooxy)propane-1,2-diyl (9Z,9'Z)bis-octadec-9-enoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；20% PEG 4000, 0.2M ammonium acetate, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 2.24 Å R-free 0.252
4NSK CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH LCMV-DERIVED GP33 ALTERED PEPTIDE ligand V3P Deposited 2013-11-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；1.6-1.8 M AMMONIUM SULFATE, 0.1 M TRIS HCL PH 7.0-9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.283
4PG2 The crystal structure of H-2Db with a S-glutathionylated peptide Deposited 2014-05-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain C 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 4 GSH Glutathione × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；292 K；0.1M citrate pH7.5, 28% PEG 3350, 0.2M LiSO4	Resolution 2.80 Å R-free 0.267
4PG9 MHC Class I in complex with Sendai virus nucleoprotein peptide FAPGNYPAL Deposited 2014-05-01	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	GOL GLYCEROL × 10	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；sodium/potassium phosphate buffer 1.9M, MPD 1%, glycerol (cryoprotection)	Resolution 2.40 Å R-free 0.250
4PGB MHC Class I in complex with modified Sendai virus nucleoprotein peptide FAPGNWPAL Deposited 2014-05-01	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；277 K；sodium/potassium phosphate buffer 1.9M, MPD 1%, glycerol (cryoprotection)	Resolution 2.80 Å R-free 0.281
4PGB MHC Class I in complex with modified Sendai virus nucleoprotein peptide FAPGNWPAL Deposited 2014-05-01	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；277 K；sodium/potassium phosphate buffer 1.9M, MPD 1%, glycerol (cryoprotection)	Resolution 2.80 Å R-free 0.281
4PGC MHC Class I in complex with modified Sendai virus nucleoprotein peptide FAPGN(3,5-diiodotyrosine)PAL Deposited 2014-05-01	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	GOL GLYCEROL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；sodium/potassium phosphate buffer 1.9M, MPD 1%, glycerol (cryoprotection)	Resolution 2.30 Å R-free 0.243
4PGC MHC Class I in complex with modified Sendai virus nucleoprotein peptide FAPGN(3,5-diiodotyrosine)PAL Deposited 2014-05-01	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；sodium/potassium phosphate buffer 1.9M, MPD 1%, glycerol (cryoprotection)	Resolution 2.30 Å R-free 0.243
4PGD MHC Class I in complex with modified Sendai virus nucleoprotein peptide FAPGNYPAF Deposited 2014-05-01	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；sodium/potassium phosphate buffer 1.9M, MPD 1%, glycerol (cryoprotection)	Resolution 2.70 Å R-free 0.259
4PGE MHC Class I in complex with modified Sendai virus nucleoprotein peptide FAPGNYPAW Deposited 2014-05-01	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	GOL GLYCEROL × 6 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；sodium/potassium phosphate buffer 1.9M, MPD 1%, glycerol (cryoprotection)	Resolution 2.00 Å R-free 0.234
4PV8 Crystal Structure of H2Kb-Q600F complex Deposited 2014-03-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.7；298 K；16-24% PEG 3350 and 0.2M Na acetate, 0.1M Na-cacodylate, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.31 Å R-free 0.216
4PV8 Crystal Structure of H2Kb-Q600F complex Deposited 2014-03-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	PG4 TETRAETHYLENE GLYCOL × 1 ACT ACETATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.7；298 K；16-24% PEG 3350 and 0.2M Na acetate, 0.1M Na-cacodylate, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.31 Å R-free 0.216
4PV9 Crystal Structure of H2Kb-Q600V complex Deposited 2014-03-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.7；298 K；16-24% PEG 3350 and 0.2M Na acetate, 0.1M Na-cacodylate, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.00 Å R-free 0.218
4PV9 Crystal Structure of H2Kb-Q600V complex Deposited 2014-03-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	ACT ACETATE ION × 2 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.7；298 K；16-24% PEG 3350 and 0.2M Na acetate, 0.1M Na-cacodylate, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.00 Å R-free 0.218
4Y16 Crystal structure of the mCD1d/NC-aGC/iNKTCR ternary complex Deposited 2015-02-06	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	48G N-[(2S,3S,4R)-3,4-dihydroxy-1-{[6-O-(naphthalen-1-ylcarbamoyl)-alpha-D-galactopyranosyl]oxy}octadecan-2-yl]hexacosanamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；20% PEG 4000, 0.2M Di-ammonium hydrogen citrate	Resolution 2.60 Å R-free 0.244
4Y2D Crystal structure of the mCD1d/7DW8-5/iNKTCR ternary complex Deposited 2015-02-09	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 7DW 11-(4-fluorophenyl)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]undecanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；17% PEG 4000, 8% tascimate pH 4.0	Resolution 3.05 Å R-free 0.257
4Y2D Crystal structure of the mCD1d/7DW8-5/iNKTCR ternary complex Deposited 2015-02-09	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain F 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 7DW 11-(4-fluorophenyl)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]undecanamide × 1 FUC alpha-L-fucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；17% PEG 4000, 8% tascimate pH 4.0	Resolution 3.05 Å R-free 0.257
4Y4H Crystal structure of the mCD1d/GCK152/iNKTCR ternary complex Deposited 2015-02-10	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 49X (1R)-1,5-anhydro-1-{(1E,3S,4S,5R)-4,5-dihydroxy-3-[(8-phenyloctanoyl)amino]nonadec-1-en-1-yl}-D-galactitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；16% PEG 4000, 0.2M di-ammonium hydrogen citrate	Resolution 3.10 Å R-free 0.287
4Y4H Crystal structure of the mCD1d/GCK152/iNKTCR ternary complex Deposited 2015-02-10	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain F 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 49X (1R)-1,5-anhydro-1-{(1E,3S,4S,5R)-4,5-dihydroxy-3-[(8-phenyloctanoyl)amino]nonadec-1-en-1-yl}-D-galactitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；16% PEG 4000, 0.2M di-ammonium hydrogen citrate	Resolution 3.10 Å R-free 0.287
4Y4K Crystal structure of the mCD1d/EF77/iNKTCR ternary complex Deposited 2015-02-10	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 49Y (4Z)-9-[(1R,2R)-2-decylcyclopropyl]-N-[(2S,3S,4S)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]non-4-enamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295.5 K；20% PEG 4000, 0.2M ammonium citrate dibasic	Resolution 2.90 Å R-free 0.267
4ZAK Crystal structure of the mCD1d/DB06-1/iNKTCR ternary complex Deposited 2015-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 4LX N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]hexacosanethioamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；20% PEG 4000, 0.2M ammonium citrate dibasic	Resolution 2.82 Å R-free 0.256
4ZUS Crystal structure of Equine MHC I(Eqca-N*00602) in complexed with equine infectious anaemia virus (EIAV) derived peptide REV-QW11 Deposited 2015-05-17	Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Mutation：A85D	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；0.02 M magnesium chloride hexahydrare, 0.1 M HEPES, 22% w/v polyacrylic acid sodium salt 5,100	Resolution 2.60 Å R-free 0.268
4ZUT Crystal structure of Equine MHC I(Eqca-N*00602) in complexed with equine infectious anaemia virus (EIAV) derived peptide Gag-GW12 Deposited 2015-05-17	Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Mutation：A85D	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295 K；0.02 M magnesium chloride hexahydrare, 0.1 M HEPES, 22% w/v polyacrylic acid sodium salt 5,100	Resolution 2.60 Å R-free 0.265
4ZUU Crystal structure of Equine MHC I(Eqca-N*00602) in complexed with equine infectious anaemia virus (EIAV) derived peptide Gag-CF9 Deposited 2015-05-17	Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Mutation：A85D	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；0.02 M magnesium chloride hexahydrare, 0.1 M HEPES, 22% w/v polyacrylic acid sodium salt 5,100	Resolution 2.20 Å R-free 0.266
4ZUV Crystal structure of Equine MHC I(Eqca-N*00602) in complexed with equine infectious anaemia virus (EIAV) derived peptide Env-RW12 Deposited 2015-05-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Mutation：A85D	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.02 M magnesium chloride hexahydrare, 0.1 M HEPES, 22% w/v polyacrylic acid sodium salt 5,100	Resolution 2.30 Å R-free 0.234
4ZUV Crystal structure of Equine MHC I(Eqca-N*00602) in complexed with equine infectious anaemia virus (EIAV) derived peptide Env-RW12 Deposited 2015-05-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Mutation：A85D	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.02 M magnesium chloride hexahydrare, 0.1 M HEPES, 22% w/v polyacrylic acid sodium salt 5,100	Resolution 2.30 Å R-free 0.234
4ZUW Crystal structure of Equine MHC I(Eqca-N*00601) in complexed with equine infectious anaemia virus (EIAV) derived peptide Gag-GW12 Deposited 2015-05-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP resides 21-119	Mutation：A85D	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.02 M magnesium chloride hexahydrare, 0.1 M HEPES, 22% w/v polyacrylic acid sodium salt 5,100	Resolution 2.60 Å R-free 0.276
5E8N The structure of the TEIPP associated Trh4 peptide in complex with H-2D(b) Deposited 2015-10-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；1.9 M Ammonium sulphate, 0.1 M Tris-HCl	Resolution 2.25 Å R-free 0.286
5E8N The structure of the TEIPP associated Trh4 peptide in complex with H-2D(b) Deposited 2015-10-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；1.9 M Ammonium sulphate, 0.1 M Tris-HCl	Resolution 2.25 Å R-free 0.286
5E8N The structure of the TEIPP associated Trh4 peptide in complex with H-2D(b) Deposited 2015-10-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；1.9 M Ammonium sulphate, 0.1 M Tris-HCl	Resolution 2.25 Å R-free 0.286
5E8N The structure of the TEIPP associated Trh4 peptide in complex with H-2D(b) Deposited 2015-10-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；1.9 M Ammonium sulphate, 0.1 M Tris-HCl	Resolution 2.25 Å R-free 0.286
5E8O The structure of the TEIPP associated altered peptide ligand Trh4-p2ABU in complex with H-2D(b) Deposited 2015-10-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；1.5 M ammonium sulphate, 0.1 M Tris-HCl, 0.5 M NaCl	Resolution 1.98 Å R-free 0.254
5E8O The structure of the TEIPP associated altered peptide ligand Trh4-p2ABU in complex with H-2D(b) Deposited 2015-10-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；1.5 M ammonium sulphate, 0.1 M Tris-HCl, 0.5 M NaCl	Resolution 1.98 Å R-free 0.254
5E8P The structure of the TEIPP associated altered peptide ligand Trh4-p5NLE in complex with H-2D(b) Deposited 2015-10-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；1.6 M ammonium sulphate, 0.1 M Tris-HCl, 0.5 M NaCl	Resolution 2.00 Å R-free 0.258
5E8P The structure of the TEIPP associated altered peptide ligand Trh4-p5NLE in complex with H-2D(b) Deposited 2015-10-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；1.6 M ammonium sulphate, 0.1 M Tris-HCl, 0.5 M NaCl	Resolution 2.00 Å R-free 0.258
5EFI Crystal structure of mouse CD1d in complex with the p99p lipopeptide Deposited 2015-10-23	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CIT CITRIC ACID × 1 NA SODIUM ION × 1 PLM PALMITIC ACID × 1 OCA OCTANOIC ACID (CAPRYLIC ACID) × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；ammonium citrate, PEG4000	Resolution 1.80 Å R-free 0.244
5FKP Crystal structure of the mouse CD1d in complex with the p99 peptide Deposited 2015-10-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 6UL TETRACOSYL PALMITATE × 1 GOL GLYCEROL × 4 TAR D(-)-TARTARIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions 0.2M AMMONIUM TARTRATE AND 20% PEG4000	Resolution 1.80 Å R-free 0.234
5IVX Crystal Structure of B4.2.3 T-Cell Receptor and H2-Dd P18-I10 Complex Deposited 2016-03-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；291 K；15% PEG 3350, 0.1M HEPES, 0.15M Magnesium Chloride	Resolution 2.10 Å R-free 0.220
5J6G Recognition of the MHC class Ib molecule H2-Q10 by the natural killer cell receptor Ly49C Deposited 2016-04-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；12% Peg8000 10% Peg400 0.1M HEPES ph7.2 0.2M NaCl	Resolution 3.30 Å R-free 0.253
5J6G Recognition of the MHC class Ib molecule H2-Q10 by the natural killer cell receptor Ly49C Deposited 2016-04-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；12% Peg8000 10% Peg400 0.1M HEPES ph7.2 0.2M NaCl	Resolution 3.30 Å R-free 0.253
5J6G Recognition of the MHC class Ib molecule H2-Q10 by the natural killer cell receptor Ly49C Deposited 2016-04-04	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain B 21–119（99 aa） Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；12% Peg8000 10% Peg400 0.1M HEPES ph7.2 0.2M NaCl	Resolution 3.30 Å R-free 0.253
5J6H Recognition of the MHC class Ib molecule H2-Q10 by the natural killer cell receptor Ly49C Deposited 2016-04-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NA SODIUM ION × 2 NCA NICOTINAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；293 K；8% Peg3350, 0.1M sodium malonate ph 5.0, 0.01M b-nicotinamide adenine dinucleotide hydrate	Resolution 2.30 Å R-free 0.243
5JWD Crystal structure of H-2Db in complex with the LCMV-derived GP392-401 peptide Deposited 2016-05-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 3 SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；1.8 M ammonium sulfate, 100 mM Tris-HCl	Resolution 2.50 Å R-free 0.229
5JWE Crystal structure of H-2Db in complex with the LCMV-derived GP92-101 peptide Deposited 2016-05-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 3 GOL GLYCEROL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；100 mM Ammonium Sulfate, 100 mM Tris-HCl, 25% PEG 6000	Resolution 2.40 Å R-free 0.259
5JWE Crystal structure of H-2Db in complex with the LCMV-derived GP92-101 peptide Deposited 2016-05-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 2 GOL GLYCEROL × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；100 mM Ammonium Sulfate, 100 mM Tris-HCl, 25% PEG 6000	Resolution 2.40 Å R-free 0.259
5JWE Crystal structure of H-2Db in complex with the LCMV-derived GP92-101 peptide Deposited 2016-05-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 3 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；100 mM Ammonium Sulfate, 100 mM Tris-HCl, 25% PEG 6000	Resolution 2.40 Å R-free 0.259
5JWE Crystal structure of H-2Db in complex with the LCMV-derived GP92-101 peptide Deposited 2016-05-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 5 GOL GLYCEROL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；100 mM Ammonium Sulfate, 100 mM Tris-HCl, 25% PEG 6000	Resolution 2.40 Å R-free 0.259
5KD4 Crystal Structure of Murine MHC-I H-2Dd in complex with Murine Beta2-Microglobulin and a Variant of Peptide (PVI10) of HIV gp120 MN Isolate (IGPGRAFYVI) Deposited 2016-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；15% PEG 20000, 0.1M Sodium Cacodylate	Resolution 3.05 Å R-free 0.224
5KD4 Crystal Structure of Murine MHC-I H-2Dd in complex with Murine Beta2-Microglobulin and a Variant of Peptide (PVI10) of HIV gp120 MN Isolate (IGPGRAFYVI) Deposited 2016-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；15% PEG 20000, 0.1M Sodium Cacodylate	Resolution 3.05 Å R-free 0.224
5KD7 Crystal Structure of Murine MHC-I H-2Dd in complex with Murine Beta2-Microglobulin and a Variant of Peptide (PV9) of HIV gp120 MN Isolate (IGPGRAFYV) Deposited 2016-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；12% PEG 20000, 0.1M MES buffer	Resolution 2.35 Å R-free 0.249
5KD7 Crystal Structure of Murine MHC-I H-2Dd in complex with Murine Beta2-Microglobulin and a Variant of Peptide (PV9) of HIV gp120 MN Isolate (IGPGRAFYV) Deposited 2016-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；12% PEG 20000, 0.1M MES buffer	Resolution 2.35 Å R-free 0.249
5KD7 Crystal Structure of Murine MHC-I H-2Dd in complex with Murine Beta2-Microglobulin and a Variant of Peptide (PV9) of HIV gp120 MN Isolate (IGPGRAFYV) Deposited 2016-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain G 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 2 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；12% PEG 20000, 0.1M MES buffer	Resolution 2.35 Å R-free 0.249
5KD7 Crystal Structure of Murine MHC-I H-2Dd in complex with Murine Beta2-Microglobulin and a Variant of Peptide (PV9) of HIV gp120 MN Isolate (IGPGRAFYV) Deposited 2016-06-07	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain J 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；12% PEG 20000, 0.1M MES buffer	Resolution 2.35 Å R-free 0.249
5M00 Crystal structure of murine P14 TCR complex with H-2Db and Y4A, modified gp33 peptide from LCMV Deposited 2016-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；19% PEG 6000, 0.1M Tris HCl pH 8.0	Resolution 1.95 Å R-free 0.237
5M01 Crystal structure of murine P14 TCR/ H-2Db complex with PA, modified gp33 peptide from LCMV Deposited 2016-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；280 K；19% PEG 6000, 0.1M Tris HCl pH 8.0	Resolution 1.95 Å R-free 0.229
5M02 Crystal structure of murine P14 TCR / H-2Db with PF, modified gp33 peptide from LCMV Deposited 2016-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；19% PEG 6000, 0.1M Tris HCl pH 8.0	Resolution 1.75 Å R-free 0.214
5MZM Structure of H-2Db in complex with TEIPP APL Trh4 p3P Deposited 2017-02-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1 SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277.15 K；2 M Ammonium sulphate, 0.1 M Tris-HCl, 0.5 M NaCl	Resolution 2.40 Å R-free 0.268
5MZM Structure of H-2Db in complex with TEIPP APL Trh4 p3P Deposited 2017-02-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277.15 K；2 M Ammonium sulphate, 0.1 M Tris-HCl, 0.5 M NaCl	Resolution 2.40 Å R-free 0.268
5OQF Crystal structure of a single chain trimer composed of the MHC 1 heavy chain H2-Kb WT, beta-2microglobulin, and ovalbumin derived peptide Deposited 2017-08-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；298 K；0.2M Am sulphate, 25% PEG 8K, 0.1M Na cacodylate pH 6	Resolution 2.27 Å R-free 0.250
5OQF Crystal structure of a single chain trimer composed of the MHC 1 heavy chain H2-Kb WT, beta-2microglobulin, and ovalbumin derived peptide Deposited 2017-08-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；298 K；0.2M Am sulphate, 25% PEG 8K, 0.1M Na cacodylate pH 6	Resolution 2.27 Å R-free 0.250
5OQG Crystal structure of a single chain trimer composed of the MHC I heavy chain H-2Kb W167A, beta-2microglobulin, and and ovalbumin-derived peptide. Deposited 2017-08-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；0.1M Am sulphate, 23& PEG 8K, 0.1M Bis-tris, pH 6.5	Resolution 1.90 Å R-free 0.239
5OQG Crystal structure of a single chain trimer composed of the MHC I heavy chain H-2Kb W167A, beta-2microglobulin, and and ovalbumin-derived peptide. Deposited 2017-08-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；0.1M Am sulphate, 23& PEG 8K, 0.1M Bis-tris, pH 6.5	Resolution 1.90 Å R-free 0.239
5OQH Crystal Structure of a disulfide trapped single chain trimer composed of the MHC I heavy chain H-2Kb Y84C K66A mutant, beta-2microglobulin, and ovalbumin-derived peptide Deposited 2017-08-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 21–109（89 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；0.2M Am sulphate, 25 % PEG 8K, 0.1M Na cacodylate pH 6	Resolution 2.05 Å R-free 0.242
5OQH Crystal Structure of a disulfide trapped single chain trimer composed of the MHC I heavy chain H-2Kb Y84C K66A mutant, beta-2microglobulin, and ovalbumin-derived peptide Deposited 2017-08-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain B 21–109（89 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；0.2M Am sulphate, 25 % PEG 8K, 0.1M Na cacodylate pH 6	Resolution 2.05 Å R-free 0.242
5OQI Crystal Structure of a disulfide trapped single chain trimer composed of the MHC I heavy chain H-2Kb Y84C E63A mutant, beta-2microglobulin, and ovalbumin-derived peptide Deposited 2017-08-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；0.2M Am sulphate, 25% PEG 4K, 0.1M Na cacodylate pH 6.5	Resolution 2.40 Å R-free 0.260
5OQI Crystal Structure of a disulfide trapped single chain trimer composed of the MHC I heavy chain H-2Kb Y84C E63A mutant, beta-2microglobulin, and ovalbumin-derived peptide Deposited 2017-08-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；0.2M Am sulphate, 25% PEG 4K, 0.1M Na cacodylate pH 6.5	Resolution 2.40 Å R-free 0.260
5SWS Crystal Structure of NP2-B17 TCR-H2Db-NP complex Deposited 2016-08-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；17% 3350, 0.2 KNaTartrate, 0.1 BTP 7.5	Resolution 2.86 Å R-free 0.274
5SWZ Crystal Structure of NP1-B17 TCR-H2Db-NP complex Deposited 2016-08-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 2 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；17% 3350, 0.2 KNaTartrate, 0.1 BTP 7.5	Resolution 2.65 Å R-free 0.249
5SWZ Crystal Structure of NP1-B17 TCR-H2Db-NP complex Deposited 2016-08-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain G 21–119（99 aa）	Not recorded	NA SODIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；17% 3350, 0.2 KNaTartrate, 0.1 BTP 7.5	Resolution 2.65 Å R-free 0.249
5SWZ Crystal Structure of NP1-B17 TCR-H2Db-NP complex Deposited 2016-08-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain L 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 2 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；17% 3350, 0.2 KNaTartrate, 0.1 BTP 7.5	Resolution 2.65 Å R-free 0.249
5SWZ Crystal Structure of NP1-B17 TCR-H2Db-NP complex Deposited 2016-08-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain Q 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1 NA SODIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；17% 3350, 0.2 KNaTartrate, 0.1 BTP 7.5	Resolution 2.65 Å R-free 0.249
5T7G Crystal Structure of Murine MHC-I H-2Dd in complex with Murine Beta2-Microglobulin and a Variant of Peptide (PT9) of HIV gp120 MN Isolate (IGPGRAFYT) Deposited 2016-09-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；12% PEG 10000, 0.1M MES buffer	Resolution 1.96 Å R-free 0.238
5T7G Crystal Structure of Murine MHC-I H-2Dd in complex with Murine Beta2-Microglobulin and a Variant of Peptide (PT9) of HIV gp120 MN Isolate (IGPGRAFYT) Deposited 2016-09-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；12% PEG 10000, 0.1M MES buffer	Resolution 1.96 Å R-free 0.238
5TIL Murine class I major histocompatibility complex H-2 Db in complex with LCMV-derived GP33 altered peptide V3P and T-cell receptor P14 Deposited 2016-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；PEG 6000, Tris HCL	Resolution 2.83 Å R-free 0.275
5TIL Murine class I major histocompatibility complex H-2 Db in complex with LCMV-derived GP33 altered peptide V3P and T-cell receptor P14 Deposited 2016-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；PEG 6000, Tris HCL	Resolution 2.83 Å R-free 0.275
5TJE Murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 and T cell receptor P14 Deposited 2016-10-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；0.1M TRIS HCL PEG 6000	Resolution 3.20 Å R-free 0.314
5TJE Murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 and T cell receptor P14 Deposited 2016-10-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain D 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；0.1M TRIS HCL PEG 6000	Resolution 3.20 Å R-free 0.314
5TW2 Structure of mouse CD1d with bound alpha-galactosylsphingamide JG168 Deposited 2016-11-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 7LP (5R,6S,7S)-5,6-dihydroxy-7-(octanoylamino)-N-(6-phenylhexyl)-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octanamide × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；20% PEG 4000, 8% Tacsimate	Resolution 1.75 Å R-free 0.221
5TW5 Structure of mouse CD1d with bound glycosphingolipid JJ112 Deposited 2016-11-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–117（97 aa）	Not recorded	PLM PALMITIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 7LM N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxy-16-phenylhexadecan-2-yl]octanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；20% PEG 3350, 200 mM sodium malonate	Resolution 1.85 Å R-free 0.244
5VCJ Structure of alpha-galactosylphytosphingosine bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2017-03-31	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	N57 (2S,3S,4R)-2-amino-3,4-dihydroxyoctadecyl alpha-D-galactopyranoside × 1 PLM PALMITIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；20 % polyethylene glycol 3350, 200 mM sodium malonate	Resolution 3.16 Å R-free 0.248
5VCL Structure of the Qdm peptide bound to Qa-1a Deposited 2017-03-31	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	GOL GLYCEROL × 4 NA SODIUM ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；295 K；5% polyethylene glycol 1000, 40% ethylene glycol, 100 mM HEPES pH 6.5	Resolution 2.05 Å R-free 0.246
5WES Crystal Structure H2-Dd with disulfide-linked 5mer peptide Deposited 2017-07-10	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：residues 21-119	Not recorded	GLY GLYCINE × 1 LEU LEUCINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；10-15% PEG 20000, 0.1M MES	Resolution 2.71 Å R-free 0.246
5WET Crystal Structure of H2-Dd with disulfide-linked 6mer peptide Deposited 2017-07-10	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：residues 21-119	Mutation：R5C	GLY GLYCINE × 1 LEU LEUCINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；10-15% PEG 20000, 0.1M MES	Resolution 2.64 Å R-free 0.243
5WEU Crystal Structure of H2-Dd with disulfide-linked 10mer peptide Deposited 2017-07-10	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：residues 21-119	Not recorded	EDO 1,2-ETHANEDIOL × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；10% PEG 10K, 0.1M Cacodylate	Resolution 1.58 Å R-free 0.216
5WLG Crystal Structure of H-2Db with the GAP501 peptide (SQL) Deposited 2017-07-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	NA SODIUM ION × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.2；277 K；18%PEG3350, 2% ethylen glycol, 0.2M CaCl2, 0.1M HEPES pH 7.2	Resolution 2.10 Å R-free 0.249
5WLG Crystal Structure of H-2Db with the GAP501 peptide (SQL) Deposited 2017-07-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain G 21–119（99 aa）	Not recorded	NA SODIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.2；277 K；18%PEG3350, 2% ethylen glycol, 0.2M CaCl2, 0.1M HEPES pH 7.2	Resolution 2.10 Å R-free 0.249
5WLI Crystal Structure of H-2Db with the GAP501 peptide (SQL) Deposited 2017-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；277 K；25-30%PEG8000, 0.1M Tris-HCl pH8.5, 0.2M LiSO4	Resolution 2.20 Å R-free 0.247
5WLI Crystal Structure of H-2Db with the GAP501 peptide (SQL) Deposited 2017-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；277 K；25-30%PEG8000, 0.1M Tris-HCl pH8.5, 0.2M LiSO4	Resolution 2.20 Å R-free 0.247
5WLI Crystal Structure of H-2Db with the GAP501 peptide (SQL) Deposited 2017-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；277 K；25-30%PEG8000, 0.1M Tris-HCl pH8.5, 0.2M LiSO4	Resolution 2.20 Å R-free 0.247
5WLI Crystal Structure of H-2Db with the GAP501 peptide (SQL) Deposited 2017-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain K 21–119（99 aa）	Not recorded	PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；277 K；25-30%PEG8000, 0.1M Tris-HCl pH8.5, 0.2M LiSO4	Resolution 2.20 Å R-free 0.247
6A97 Crystal structure of MHC-like MILL2 Deposited 2018-07-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Chain D 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.1 M BIS-Tris propane HCl, 20% (w/v) polyethylene glycol 3350, 0.2 M sodium sulfate	Resolution 2.15 Å R-free 0.245
6BMH Crystal structure of MHC-I like protein Deposited 2017-11-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	F61 N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]undecanamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；294 K；100 mM BisTris (pH 6-6.5), 200 mM CaCl2, 21-26% PEG 3350	Resolution 2.30 Å R-free 0.280
6BMH Crystal structure of MHC-I like protein Deposited 2017-11-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain D 21–119（99 aa）	Not recorded	F61 N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]undecanamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；294 K；100 mM BisTris (pH 6-6.5), 200 mM CaCl2, 21-26% PEG 3350	Resolution 2.30 Å R-free 0.280
6BMH Crystal structure of MHC-I like protein Deposited 2017-11-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain F 21–119（99 aa）	Not recorded	F61 N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]undecanamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；294 K；100 mM BisTris (pH 6-6.5), 200 mM CaCl2, 21-26% PEG 3350	Resolution 2.30 Å R-free 0.280
6BMH Crystal structure of MHC-I like protein Deposited 2017-11-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain H 21–119（99 aa）	Not recorded	F61 N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]undecanamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；294 K；100 mM BisTris (pH 6-6.5), 200 mM CaCl2, 21-26% PEG 3350	Resolution 2.30 Å R-free 0.280
6BMK Crystal structure of MHC-I like protein Deposited 2017-11-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 F57 (2R)-1-(decanoyloxy)-3-(phosphonooxy)propan-2-yl octadecanoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；294 K；100 mM BisTris (pH 6-6.5), 200 mM CaCl2 and 21-26% PEG 3350	Resolution 2.43 Å R-free 0.249
6BMK Crystal structure of MHC-I like protein Deposited 2017-11-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain D 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 F57 (2R)-1-(decanoyloxy)-3-(phosphonooxy)propan-2-yl octadecanoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；294 K；100 mM BisTris (pH 6-6.5), 200 mM CaCl2 and 21-26% PEG 3350	Resolution 2.43 Å R-free 0.249
6BNK Crystal structure of TCR-MHC-like molecule Deposited 2017-11-16	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 AGH N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；18-20% PEG3350 8% Tacsimate pH 5.0 0.5% dioxane	Resolution 3.20 Å R-free 0.220
6BNK Crystal structure of TCR-MHC-like molecule Deposited 2017-11-16	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain F 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 AGH N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；18-20% PEG3350 8% Tacsimate pH 5.0 0.5% dioxane	Resolution 3.20 Å R-free 0.220
6BNL Crystal structure of TCR-MHC-like molecule Deposited 2017-11-16	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 QWV N-[(2S,3R)-3-hydroxy-1-{[6-O-(3-phenylpropanoyl)-alpha-D-galactopyranosyl]oxy}octadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；18-20% PEG3350 8% tacsimate pH 5.0 0.5% dioxane	Resolution 2.60 Å R-free 0.214
6BNL Crystal structure of TCR-MHC-like molecule Deposited 2017-11-16	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain F 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 QWV N-[(2S,3R)-3-hydroxy-1-{[6-O-(3-phenylpropanoyl)-alpha-D-galactopyranosyl]oxy}octadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；18-20% PEG3350 8% tacsimate pH 5.0 0.5% dioxane	Resolution 2.60 Å R-free 0.214
6C5M Structure of glycolipid aGSA[8,9] in complex with mouse CD1d Deposited 2018-01-16	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 J81 (5R,6S,7S)-5,6-dihydroxy-N-nonyl-7-(octanoylamino)-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octanamide (non-preferred name) × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；8% Tacsimate, 20% PEG 3350	Resolution 2.45 Å R-free 0.259
6C69 Structure of glycolipid aGSA[12,6P] in complex with mouse CD1d Deposited 2018-01-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELM N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(6-phenylhexyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetra hydro-2H-pyran-2-yl]oxy}octan-2-yl]dodecanamide × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；8% Tacsimate, 20% PEG 3350	Resolution 1.94 Å R-free 0.233
6C6A Structure of glycolipid aGSA[16,6P] in complex with mouse CD1d Deposited 2018-01-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EL7 N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(6-phenylhexyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octan-2-yl]heptadecanamide (non-preferred name) × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；295 K；20% PEG 3350, 0.2M sodium malonate	Resolution 2.45 Å R-free 0.257
6C6C Structure of glycolipid aGSA[20,6P] in complex with mouse CD1d Deposited 2018-01-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EMG N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(6-phenylhexyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octan-2-yl]icosanamide × 1 NA SODIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；20% PEG 3350, 8% Tacsimate	Resolution 2.08 Å R-free 0.241
6C6E Structure of glycolipid aGSA[26,6P] in complex with mouse CD1d Deposited 2018-01-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EM4 N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(6-phenylhexyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octan-2-yl]hexacosanamide × 1 NA SODIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；295 K；20% PEG 3350, 0.05M HEPES, 1% Tryptone	Resolution 2.18 Å R-free 0.261
6C6F Structure of glycolipid aGSA[26,P5p] in complex with mouse CD1d Deposited 2018-01-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELS N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(4-pentylphenyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetr ahydro-2H-pyran-2-yl]oxy}octan-2-yl]hexacosanamide × 1 NA SODIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；20% PEG 3350, 8% Tacsimate	Resolution 1.67 Å R-free 0.222
6C6H Structure of glycolipid aGSA[8,P5m] in complex with mouse CD1d Deposited 2018-01-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELG (5R,6S,7S)-5,6-dihydroxy-7-(octanoylamino)-N-(3-pentylphenyl)-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)te trahydro-2H-pyran-2-yl]oxy}octanamide × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；20% PEG 3350, 8% Tacsimate	Resolution 2.00 Å R-free 0.240
6C6J Structure of glycolipid aGSA[8,P5p] in complex with mouse CD1d Deposited 2018-01-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 22–119（98 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 PLM PALMITIC ACID × 1 J76 (5R,6S,7S)-5,6-dihydroxy-7-(octanoylamino)-N-(4-pentylphenyl)-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)te trahydro-2H-pyran-2-yl]oxy}octanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；20% PEG 3350, 8% Tacsimate	Resolution 1.79 Å R-free 0.228
6CW6 Structure of alpha-GC[8,18] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-03-29	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 PBS (2S,3S,4R)-N-OCTANOYL-1-[(ALPHA-D-GALACTOPYRANOSYL)OXY]-2-AMINO-OCTADECANE-3,4-DIOL × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；8% Tacsimate pH 4.0 20% PEG 3350	Resolution 2.85 Å R-free 0.250
6CW9 Structure of alpha-GC[8,16P] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-03-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 22–118（97 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PLM PALMITIC ACID × 1 7LM N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxy-16-phenylhexadecan-2-yl]octanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；295 K；0.06M Citric acid, 0.04M BIS-TRIS propane, 16% PEG 3350, pH 4.1	Resolution 2.00 Å R-free 0.221
6CWB Structure of alpha-GSA[8,4P] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-03-30	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 PLM PALMITIC ACID × 1 FJJ (5R,6S,7S)-5,6-dihydroxy-7-(octanoylamino)-N-[(1E)-4-phenylbutylidene]-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octanamide (non-preferred name) × 1 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；295 K；0.06M Citric acid, 0.04M BIS-TRIS propane, 16% PEG 3350, pH 4.1	Resolution 2.85 Å R-free 0.275
6CWE Structure of alpha-GSA[8,6P] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-03-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 7LP (5R,6S,7S)-5,6-dihydroxy-7-(octanoylamino)-N-(6-phenylhexyl)-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octanamide × 1 PLM PALMITIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；20% PEG 4000, 0.2M di-Ammonium tartrate	Resolution 2.20 Å R-free 0.236
6CX5 Structure of alpha-GSA[8,8P] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-04-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PLM PALMITIC ACID × 1 FJM (5R,6S,7S)-5,6-dihydroxy-7-(octanoylamino)-N-(8-phenyloctyl)-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octanamide (non-preferred name) × 1 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；295 K；16% PEG 3350, 0.1M Sodium citrate tribasic pH 5.6, 2% Tacsimate pH5.0	Resolution 2.40 Å R-free 0.258
6CX7 Structure of alpha-GSA[12,6P] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-04-02	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NA SODIUM ION × 5 PLM PALMITIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELM N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(6-phenylhexyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetra hydro-2H-pyran-2-yl]oxy}octan-2-yl]dodecanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.8；295 K；16% PEG 3350, 0.02M Citric acid, 0.08 M BIS-TRIS propane, pH 8.8	Resolution 2.60 Å R-free 0.239
6CX9 Structure of alpha-GSA[16,6P] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-04-02	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 NA SODIUM ION × 7 EM4 N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(6-phenylhexyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；12% PEG 3350, 0.1M sodium malonate pH 4.0	Resolution 2.36 Å R-free 0.235
6CXA Structure of alpha-GSA[20,6P] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-04-02	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EMG N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(6-phenylhexyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octan-2-yl]icosanamide × 1 NA SODIUM ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；20% PEG 3350, 8% Tacsimate pH 4.0	Resolution 2.65 Å R-free 0.253
6CXE Structure of alpha-GSA[26,6P] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-04-02	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NA SODIUM ION × 4 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EM4 N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(6-phenylhexyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；295 K；16% PEG 3350, 0.06M Citric acid, 0.04M BIS-TRIS propane pH 4.1	Resolution 2.05 Å R-free 0.248
6CXF Structure of alpha-GSA[26,P5p] bound by CD1d and in complex with the Va14Vb8.2 TCR Deposited 2018-04-02	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–118（98 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELS N-[(2S,3S,4R)-3,4-dihydroxy-8-oxo-8-[(4-pentylphenyl)amino]-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetr ahydro-2H-pyran-2-yl]oxy}octan-2-yl]hexacosanamide × 1 NA SODIUM ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；295 K；16% PEG 3350, 0.06M Citric acid, 0.04M BIS-TRIS propane pH 4.1	Resolution 2.50 Å R-free 0.239
6CYW Structure of sphingomyelin in complex with mouse CD1d Deposited 2018-04-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 FO4 sphingomyelin × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；20% PEG3350, 8% Tacsimate, pH 4.0	Resolution 1.95 Å R-free 0.256
6E1I HLA-A*0201 single chain trimer with murine H2K alpha 3 domain and HPV.16 E7 peptide YMLDLQPET Deposited 2018-07-09	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 24–119（96 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；0.1 M Hepes, 25% PEG 6000	Resolution 1.99 Å R-free 0.233
6G9Q Ternary complex of P14 TCR with murine MHC class I H-2 Db in complex with self-antigen derived from dopamine monooxygenase. Deposited 2018-04-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 1–119（119 aa）	Not recorded	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；Tris HCl pH 8.0 PEG 6000	Resolution 1.89 Å R-free 0.248
6G9R Murine class I major histocompatibility complex H-2 Db in complex with self-antigen derived from dopamine monooxygenase. Deposited 2018-04-11	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；1.5-2.0M ammonium sulfate 0.1M TRIS HCL, pH 8.0	Resolution 2.70 Å R-free 0.264
6G9R Murine class I major histocompatibility complex H-2 Db in complex with self-antigen derived from dopamine monooxygenase. Deposited 2018-04-11	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain D 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；1.5-2.0M ammonium sulfate 0.1M TRIS HCL, pH 8.0	Resolution 2.70 Å R-free 0.264
6G9R Murine class I major histocompatibility complex H-2 Db in complex with self-antigen derived from dopamine monooxygenase. Deposited 2018-04-11	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；1.5-2.0M ammonium sulfate 0.1M TRIS HCL, pH 8.0	Resolution 2.70 Å R-free 0.264
6G9R Murine class I major histocompatibility complex H-2 Db in complex with self-antigen derived from dopamine monooxygenase. Deposited 2018-04-11	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；1.5-2.0M ammonium sulfate 0.1M TRIS HCL, pH 8.0	Resolution 2.70 Å R-free 0.264
6GB5 Structure of H-2Db with truncated SEV peptide and GL Deposited 2018-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 2 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；2M ammonium sulfate, 0.1M Tris-HCl (pH 7.5) and 0.5M NaCl	Resolution 2.30 Å R-free 0.240
6GB5 Structure of H-2Db with truncated SEV peptide and GL Deposited 2018-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain D 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 4 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；2M ammonium sulfate, 0.1M Tris-HCl (pH 7.5) and 0.5M NaCl	Resolution 2.30 Å R-free 0.240
6GB6 Structure of H-2Kb with dipeptide GL Deposited 2018-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 20–119（100 aa）	Not recorded	GOL GLYCEROL × 1 GLY GLYCINE × 1 LEU LEUCINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.7；277 K；2.15 M Na/K phosphate, 15% MPD	Resolution 1.78 Å R-free 0.232
6GB6 Structure of H-2Kb with dipeptide GL Deposited 2018-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 20–119（100 aa）	Not recorded	GOL GLYCEROL × 3 GLY GLYCINE × 1 LEU LEUCINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.7；277 K；2.15 M Na/K phosphate, 15% MPD	Resolution 1.78 Å R-free 0.232
6GB7 Structure of H-2Db with scoop loop from tapasin Deposited 2018-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 20–119（100 aa）	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；1.8M ammonium sulfate, 0.1M Tris-HCl (pH 8) and 0.5M NaCl	Resolution 2.15 Å R-free 0.266
6GB7 Structure of H-2Db with scoop loop from tapasin Deposited 2018-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain D 20–119（100 aa）	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；1.8M ammonium sulfate, 0.1M Tris-HCl (pH 8) and 0.5M NaCl	Resolution 2.15 Å R-free 0.266
6GB7 Structure of H-2Db with scoop loop from tapasin Deposited 2018-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；1.8M ammonium sulfate, 0.1M Tris-HCl (pH 8) and 0.5M NaCl	Resolution 2.15 Å R-free 0.266
6GB7 Structure of H-2Db with scoop loop from tapasin Deposited 2018-04-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 20–119（100 aa）	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；1.8M ammonium sulfate, 0.1M Tris-HCl (pH 8) and 0.5M NaCl	Resolution 2.15 Å R-free 0.266
6H6D Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with adenovirus-derived peptide Ad10 Deposited 2018-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 3 GOL GLYCEROL × 5 CL CHLORIDE ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M ammonium sulphate, 0.1M Tris	Resolution 2.40 Å R-free 0.233
6H6D Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with adenovirus-derived peptide Ad10 Deposited 2018-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 3 CL CHLORIDE ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M ammonium sulphate, 0.1M Tris	Resolution 2.40 Å R-free 0.233
6H6H Crystal structures of the murine class I major histocompatibility complex H-2Dbm13 in complex with adenovirus-derived peptide Ad10 Deposited 2018-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 10 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M ammonium sulphate, 0.1M Tris	Resolution 2.40 Å R-free 0.249
6H6H Crystal structures of the murine class I major histocompatibility complex H-2Dbm13 in complex with adenovirus-derived peptide Ad10 Deposited 2018-07-27	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；277 K；1.8M ammonium sulphate, 0.1M Tris	Resolution 2.40 Å R-free 0.249
6I8C Crystal structure of the murine beta-2-microglobulin. Deposited 2018-11-20	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 21–119（99 aa）	Mutation：85D variant	PGE TRIETHYLENE GLYCOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；40% PEG 6000, 100mM Tris	Resolution 1.92 Å R-free 0.222
6JQ2 Crystal Structure of H2-Kb in complex with a DPAGT1 self-peptide Deposited 2019-03-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；4% v/v Tacsimate (pH 573 7.0), 12% w/v Polyethylene glycol 3,350	Resolution 2.40 Å R-free 0.275
6JQ3 Crystal Structure of H2-Kb in complex with a DPAGT1 mutant peptide Deposited 2019-03-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；4% v/v Tacsimate (pH 7.0), 12% w/v Polyethylene glycol 3,350	Resolution 2.50 Å R-free 0.296
6MIV Crystal structure of the mCD1d/xxq (JJ300)/iNKTCR ternary complex Deposited 2018-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NA SODIUM ION × 3 GOL GLYCEROL × 4 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 JU1 N-[(2S,3S,4R)-1-({4-O-[(4-tert-butylphenyl)methyl]-alpha-D-galactopyranosyl}oxy)-3,4-dihydroxyoctadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；295 K；0.1 m sodium malonate pH 4.0, 12% PEG 3350	Resolution 2.05 Å R-free 0.219
6MIY Crystal structure of the mCD1d/xxa (JJ239)/iNKTCR ternary complex Deposited 2018-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NA SODIUM ION × 2 CL CHLORIDE ION × 1 JTV N-{(2S,3S,4R)-1-[(4-O-benzyl-alpha-D-galactopyranosyl)oxy]-3,4-dihydroxyoctadecan-2-yl}hexacosanamide × 1 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.2 m ammonium tartrate dibasic, 20% PEG 4000	Resolution 2.75 Å R-free 0.247
6MIY Crystal structure of the mCD1d/xxa (JJ239)/iNKTCR ternary complex Deposited 2018-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain F 21–119（99 aa）	Not recorded	NA SODIUM ION × 2 JTV N-{(2S,3S,4R)-1-[(4-O-benzyl-alpha-D-galactopyranosyl)oxy]-3,4-dihydroxyoctadecan-2-yl}hexacosanamide × 1 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.2 m ammonium tartrate dibasic, 20% PEG 4000	Resolution 2.75 Å R-free 0.247
6MJ4 Crystal structure of MCD1D/INKTCR TERNARY COMPLEX bound to glycolipid (XXW) Deposited 2018-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 6 NA SODIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 JTG N-[(2S,3S,4R)-3,4-dihydroxy-1-{[4-O-(prop-2-en-1-yl)-alpha-D-galactopyranosyl]oxy}octadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.1 m sodium malonate pH 4.0, 12% PEG 3350	Resolution 2.00 Å R-free 0.214
6MJ6 Crystal structure of the mCD1d/xxx (JJ166) /iNKTCR ternary complex Deposited 2018-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 7 NA SODIUM ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 JTM N-[(2S,3S,4R)-1-({4-O-[(4-chlorophenyl)methyl]-alpha-D-galactopyranosyl}oxy)-3,4-dihydroxyoctadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.1 m sodium malonate pH 4.0, 12% PEG 3350	Resolution 2.45 Å R-free 0.234
6MJA Crystal structure of the mCD1d/xxo (JJ294) /iNKTCR ternary complex Deposited 2018-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NA SODIUM ION × 2 GOL GLYCEROL × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 JTJ N-[(2S,3S,4R)-3,4-dihydroxy-1-({4-O-[(4-methylphenyl)methyl]-alpha-D-galactopyranosyl}oxy)octadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.2 m ammonium tartrate dibasic, 20% PEG 4000	Resolution 2.35 Å R-free 0.237
6MJI Crystal structure of the mCD1d/xxs (JJ304) /iNKTCR ternary complex Deposited 2018-09-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	NA SODIUM ION × 2 GOL GLYCEROL × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 JTD N-[(2S,3S,4R)-1-{[4-O-(cyclopropylmethyl)-alpha-D-galactopyranosyl]oxy}-3,4-dihydroxyoctadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.1 m sodium malonate pH 4.0, 12% PEG 3350	Resolution 2.30 Å R-free 0.227
6MJJ Crystal structure of the mCD1d/xxm (JJ290) /iNKTCR ternary complex Deposited 2018-09-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 10 NA SODIUM ION × 9 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 JU4 N-[(2S,3S,4R)-1-({4-O-[(3,4-dichlorophenyl)methyl]-alpha-D-galactopyranosyl}oxy)-3,4-dihydroxyoctadecan-2-yl]hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.1 m sodium malonate pH 4.0, 12% PEG 3350	Resolution 1.93 Å R-free 0.216
6MJQ Crystal structure of the mCD1d/xxp (JJ295) /iNKTCR ternary complex Deposited 2018-09-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1 NA SODIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 JUD N-{(2S,3S,4R)-3,4-dihydroxy-1-[(4-O-{[4-(trifluoromethyl)phenyl]methyl}-alpha-D-galactopyranosyl)oxy]octadecan-2-yl}hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.1 m sodium malonate pH 4.0, 12% PEG 3350	Resolution 3.00 Å R-free 0.258
6MJQ Crystal structure of the mCD1d/xxp (JJ295) /iNKTCR ternary complex Deposited 2018-09-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain F 21–119（99 aa）	Not recorded	GOL GLYCEROL × 2 NA SODIUM ION × 2 JUD N-{(2S,3S,4R)-3,4-dihydroxy-1-[(4-O-{[4-(trifluoromethyl)phenyl]methyl}-alpha-D-galactopyranosyl)oxy]octadecan-2-yl}hexacosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.1 m sodium malonate pH 4.0, 12% PEG 3350	Resolution 3.00 Å R-free 0.258
6MP0 Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with the TRP1-M9 peptide Deposited 2018-10-05	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 21–119（99 aa）	Mutation：Y84A, A9M	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；16% PEG-6000, 200 mM LiCl, and 100 mM Tris-HCl (pH 8.0)	Resolution 2.00 Å R-free 0.228
6MP1 Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with the mutant TRP1-K8 peptide Deposited 2018-10-05	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 21–119（99 aa）	Mutation：Y84A, Y8K, A9M	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；30% PEG-1500, 100 mM MIB buffer, pH 7.0	Resolution 2.21 Å R-free 0.244
6MSS Diversity in the type II Natural Killer T cell receptor repertoire and antigen specificity leads to differing CD1d docking strategies Deposited 2018-10-18	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain D 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SRV (2S)-2-(heptadecanoyloxy)-3-{[(10S)-10-methyloctadecanoyl]oxy}propyl alpha-D-glucopyranosiduronic acid × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；293 K；15-25% PEG 1500 10% succinate phosphate glycine pH 6.8	Resolution 3.00 Å R-free 0.242
6OJP Structure of glycolipid alpha-GSA[8,6P] in complex with mouse CD1d Deposited 2019-04-11	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 7LP (5R,6S,7S)-5,6-dihydroxy-7-(octanoylamino)-N-(6-phenylhexyl)-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}octanamide × 1 PLM PALMITIC ACID × 1 GOL GLYCEROL × 4 SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；20% PEG3350, 8% Tacsimate, pH 4.0	Resolution 2.17 Å R-free 0.246
6OMG Structure of mouse CD1D- Glc-DAG (sn-1 C18:0, sn-2 C18:1c9)-iNKT TCR Ternary complex Deposited 2019-04-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 4 NA SODIUM ION × 5 MVV (2R)-1-(alpha-D-glucopyranosyloxy)-3-(octadecanoyloxy)propan-2-yl (9Z)-octadec-9-enoate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；295 K；0.2M sodium malonate pH 5.0 20% PEG 3350	Resolution 2.10 Å R-free 0.227
6OOR Structure of 1B1 bound to mouse CD1d Deposited 2019-04-23	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa） Fragment：UNP residues 21-119	Not recorded	NA SODIUM ION × 4 UNL UNKNOWN LIGAND × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；295 K；12% PEG20000, 100 mM MES, pH 6.5	Resolution 2.45 Å R-free 0.244
6XNG MHC-like protein complex structure Deposited 2020-07-02	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	V8P (3R)-N-[(2S,3R)-1-(alpha-D-galactopyranosyloxy)-3-hydroxyheptadecan-2-yl]-3-hydroxyheptadecanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；18-20% PEG 3350, 8% Tacsimate pH 5.0	Resolution 2.79 Å R-free 0.277
7JI2 Crystal Structure of H2-Kb in complex with a OVA mutant peptide Deposited 2020-07-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289.15 K；0.200 M Potassium Sodium Tartrate 20.000% (w/v) PEG 3350	Resolution 1.95 Å R-free 0.185
7JI2 Crystal Structure of H2-Kb in complex with a OVA mutant peptide Deposited 2020-07-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	GOL GLYCEROL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289.15 K；0.200 M Potassium Sodium Tartrate 20.000% (w/v) PEG 3350	Resolution 1.95 Å R-free 0.185
7JWJ Crystal Structure of B17-C1 TCR-H2Db Deposited 2020-08-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 1–119（119 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.6；298 K；16% PEG3350, 0.2 M potassium thiocyanide, 4% ethylene glycol, 0.1 M Bis-tris propane	Resolution 3.25 Å R-free 0.306
7LFI MODEL OF MHC CLASS Ib H2-M3 WITH MOUSE ND1 N-TERMINAL HEPTAPEPTIDE REFINED AT 1.70 ANGSTROMS RESOLUTION Deposited 2021-01-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；283 K；0.1 M Hepes, 20% (w/v) PEG 4000, 30% (v/v) ethylene glycol	Resolution 1.70 Å R-free 0.259
7LFI MODEL OF MHC CLASS Ib H2-M3 WITH MOUSE ND1 N-TERMINAL HEPTAPEPTIDE REFINED AT 1.70 ANGSTROMS RESOLUTION Deposited 2021-01-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；283 K；0.1 M Hepes, 20% (w/v) PEG 4000, 30% (v/v) ethylene glycol	Resolution 1.70 Å R-free 0.259
7LFJ MODEL OF MHC CLASS Ib H2-M3 WITH MOUSE ND1 N-TERMINAL HEPTAPEPTIDE, ALA MUTANT, REFINED AT 1.70 ANGSTROMS RESOLUTION Deposited 2021-01-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；283 K；0.1 M Hepes, 20% (w/v) PEG 4000, 30% (v/v) ethylene glycol	Resolution 1.70 Å R-free 0.207
7LFJ MODEL OF MHC CLASS Ib H2-M3 WITH MOUSE ND1 N-TERMINAL HEPTAPEPTIDE, ALA MUTANT, REFINED AT 1.70 ANGSTROMS RESOLUTION Deposited 2021-01-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；283 K；0.1 M Hepes, 20% (w/v) PEG 4000, 30% (v/v) ethylene glycol	Resolution 1.70 Å R-free 0.207
7LFK MODEL OF MHC CLASS Ib H2-M3 WITH MOUSE ND1 N-TERMINAL HEPTAPEPTIDE, THR MUTANT, REFINED AT 1.60 ANGSTROMS RESOLUTION Deposited 2021-01-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NA SODIUM ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；283 K；0.1 M Hepes, 20% (w/v) PEG 4000, 30% (v/v) ethylene glycol	Resolution 1.60 Å R-free 0.244
7LFK MODEL OF MHC CLASS Ib H2-M3 WITH MOUSE ND1 N-TERMINAL HEPTAPEPTIDE, THR MUTANT, REFINED AT 1.60 ANGSTROMS RESOLUTION Deposited 2021-01-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	NA SODIUM ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；283 K；0.1 M Hepes, 20% (w/v) PEG 4000, 30% (v/v) ethylene glycol	Resolution 1.60 Å R-free 0.244
7LFL MODEL OF MHC CLASS Ib H2-M3 WITH MOUSE ND1 N-TERMINAL HEPTAPEPTIDE, VAL MUTANT, MONOCLINIC CELL, REFINED AT 1.60 ANGSTROMS RESOLUTION Deposited 2021-01-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；283 K；0.1 M Hepes, 20% (w/v) PEG 4000, 30% (v/v) ethylene glycol	Resolution 1.60 Å R-free 0.239
7LFM MODEL OF MHC CLASS Ib H2-M3 WITH MOUSE ND1 N-TERMINAL HEPTAPEPTIDE, VAL MUTANT, TRICLINIC CELL, REFINED AT 1.60 ANGSTROMS RESOLUTION Deposited 2021-01-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；283 K；0.1 M Hepes, 20% (w/v) PEG 4000, 30% (v/v) ethylene glycol	Resolution 1.60 Å R-free 0.217
7LFM MODEL OF MHC CLASS Ib H2-M3 WITH MOUSE ND1 N-TERMINAL HEPTAPEPTIDE, VAL MUTANT, TRICLINIC CELL, REFINED AT 1.60 ANGSTROMS RESOLUTION Deposited 2021-01-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；283 K；0.1 M Hepes, 20% (w/v) PEG 4000, 30% (v/v) ethylene glycol	Resolution 1.60 Å R-free 0.217
7M72 MHC-like protein complex structure Deposited 2021-03-26	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	QOD (3R)-N-[(2S,3R)-1-(alpha-D-galactopyranosyloxy)-3-hydroxy-15-methylhexadecan-2-yl]-3-hydroxyheptadecanamide × 1 HP6 HEPTANE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；18-20% PEG 3350, 8% Tacsimate pH 5.0	Resolution 2.40 Å R-free 0.227
7P0A CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH LCMV-DERIVED GP33 PEPTIDE with D-AMINOACID (p3P6f) Deposited 2021-06-29	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；1.7 M Ammonium Sulphate, 100 mM Tris-HCl, pH 8.3	Resolution 2.43 Å R-free 0.256
7P0A CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH LCMV-DERIVED GP33 PEPTIDE with D-AMINOACID (p3P6f) Deposited 2021-06-29	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 3 CL CHLORIDE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；1.7 M Ammonium Sulphate, 100 mM Tris-HCl, pH 8.3	Resolution 2.43 Å R-free 0.256
7P0T CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH LCMV-DERIVED GP33 PEPTIDE with D-AMINOACID Deposited 2021-06-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 5 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；295 K；1.7 M Ammonium Sulphate, 100 mM Tris-HCl, pH 8.3	Resolution 2.60 Å R-free 0.244
7P0T CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH LCMV-DERIVED GP33 PEPTIDE with D-AMINOACID Deposited 2021-06-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	SO4 SULFATE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；295 K；1.7 M Ammonium Sulphate, 100 mM Tris-HCl, pH 8.3	Resolution 2.60 Å R-free 0.244
7WCY Crystal Structure of H-2Kb with Cryptosporidium parvum gp40/15 epitope Deposited 2021-12-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NI NICKEL (II) ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；12%(w/v) Polyethylene glycol 3350, 0.005M Cobalt(II) chloride hexahydrate; 0.005M Nickel(II) chloride hexahydrate; 0.005M Cadmium chloride hydrate; 0.1M HEPES (PH7.5)	Resolution 2.36 Å R-free 0.258
7WCY Crystal Structure of H-2Kb with Cryptosporidium parvum gp40/15 epitope Deposited 2021-12-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	NI NICKEL (II) ION × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；12%(w/v) Polyethylene glycol 3350, 0.005M Cobalt(II) chloride hexahydrate; 0.005M Nickel(II) chloride hexahydrate; 0.005M Cadmium chloride hydrate; 0.1M HEPES (PH7.5)	Resolution 2.36 Å R-free 0.258
8D5E The complex of Gtf2b Peptide TGAASFDEF Presented by H2-Dd Deposited 2022-06-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；309.15 K；15% w/v PEG1500	Resolution 2.46 Å R-free 0.242
8D5F The complex of Gtf2b neoantigen TGAARFDEF Presented by H2-Dd Deposited 2022-06-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.3；309.15 K；20% PEG3350, 200 nM sodium tartrate dibasic dihydrate	Resolution 2.31 Å R-free 0.199
8D5J The complex of Pre-mRNA-Processing Factor 19 (Prpf19) neoantigen KYLQVASHV Presented by H2-Kd Deposited 2022-06-04	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277.15 K；20% w/v PEG3000, 100 mM HEPES, 200 mM sodium acetate	Resolution 1.95 Å R-free 0.230
8D5K The complex of Pre-mRNA-Processing Factor 19 (Prpf19) peptide KYLQVASHV Presented by H2-Kd Deposited 2022-06-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277.15 K；10% w/v PEG8000, 200 mM magnesium acetate	Resolution 2.07 Å R-free 0.234
8D5N Crystal structure of Ld-HF10 Deposited 2022-06-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain H 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PG4 TETRAETHYLENE GLYCOL × 1 PPI PROPANOIC ACID × 1 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；277 K；20% w/v PEG10K, 0.1M Sodium citrate tribasic dihydrate pH5.5, and 1M Lithium sulfate monohydrate	Resolution 1.80 Å R-free 0.219
8D5N Crystal structure of Ld-HF10 Deposited 2022-06-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 21–119（99 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；277 K；20% w/v PEG10K, 0.1M Sodium citrate tribasic dihydrate pH5.5, and 1M Lithium sulfate monohydrate	Resolution 1.80 Å R-free 0.219
8FHL Structure of pyruvate dehydrogenase phosphatase regulatory subunit neoepitope presented by H2-Dd Deposited 2022-12-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；0.2 M sodium isothiocyanate, 20% PEG4000	Resolution 2.19 Å R-free 0.248
8FHU Structure of Pyruvate dehydrogenase phosphatase regulatory subunit epitope presented by H2-Dd Deposited 2022-12-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	K POTASSIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298.15 K；0.2M Potassium thiocyanate and 20% PEG 3350	Resolution 1.80 Å R-free 0.249
8FHU Structure of Pyruvate dehydrogenase phosphatase regulatory subunit epitope presented by H2-Dd Deposited 2022-12-15	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain E 21–119（99 aa）	Not recorded	K POTASSIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298.15 K；0.2M Potassium thiocyanate and 20% PEG 3350	Resolution 1.80 Å R-free 0.249
8JHW The first crystal structure of a H-2Kb-restricted decapeptide from Cryptosporidium parvum Deposited 2023-05-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；20%(w/v) Polyethylene glycol 3350; 0.2M Lithium acetate dihydrate	Resolution 3.12 Å R-free 0.288
8P43 Structure of the MHC class Ib molecule Qa-1b in complex with Q001 peptide Deposited 2023-05-19	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 21–119（99 aa）	Not recorded	NI NICKEL (II) ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；8% PEG4000, 0.1M sodium acetate (pH 5.7) and 10 mM NiCl2	Resolution 2.43 Å R-free 0.247
8T4Z T-cell receptor and lipid complex structure Deposited 2023-06-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 21–119（99 aa）	Not recorded	Y73 N-[(2R,3R,4E)-1,3-dihydroxyoctadec-4-en-2-yl]tetracosanamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；18-20% PEG3350, 8% Tacsimate pH 5.0	Resolution 2.69 Å R-free 0.265
8TQ4 Crystal structure of Fab M142 in complex with MHC-I (H2-Dd) Deposited 2023-08-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–118（98 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；291 K；10% PEG4000, 0.2 M sodium acetate, 0.1 M sodium citrate, pH 5.5	Resolution 3.59 Å R-free 0.270
8TQ4 Crystal structure of Fab M142 in complex with MHC-I (H2-Dd) Deposited 2023-08-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain F 21–118（98 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；291 K；10% PEG4000, 0.2 M sodium acetate, 0.1 M sodium citrate, pH 5.5	Resolution 3.59 Å R-free 0.270
8TQ7 Crystal structure of Fab.34.2.12 in complex with MHC-I (H2-Dd) Deposited 2023-08-06	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric	Chain B 21–119（99 aa） Chain D 21–119（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；12% PEG8000, 0.1 M MES, pH 6.5	Resolution 2.80 Å R-free 0.271
8TQ8 Crystal structure of Fab.34.5.8 in complex with MHC-I (H2-Dd) Deposited 2023-08-06	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Mutation：A85D	GOL GLYCEROL × 3 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；18% PEG4000, 0.1 M MES, pH 6.0, 0.12 M calcium acetate	Resolution 2.69 Å R-free 0.242
8TQ8 Crystal structure of Fab.34.5.8 in complex with MHC-I (H2-Dd) Deposited 2023-08-06	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain D 21–119（99 aa）	Mutation：A85D	GOL GLYCEROL × 2 EDO 1,2-ETHANEDIOL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；18% PEG4000, 0.1 M MES, pH 6.0, 0.12 M calcium acetate	Resolution 2.69 Å R-free 0.242
8TQ9 Crystal structure of Fab.S19.8 in complex with MHC-I (H2-Dd) Deposited 2023-08-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 19–119（101 aa）	Not recorded	SO4 SULFATE ION × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291 K；0.5 M ammonium sulfate, 0.1 M sodium citrate, pH 5.6, 1.0 M lithium sulfate	Resolution 2.90 Å R-free 0.240
8TQA Crystal structure of Fab.28.14.8 in complex with MHC-I (H2-Db) Deposited 2023-08-06	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	GOL GLYCEROL × 2 EDO 1,2-ETHANEDIOL × 9 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；16% PEG4000, 0.1 M HEPES, pH 7.5, 0.2 M magnesium chloride	Resolution 2.60 Å R-free 0.253
8UMO Murine CD94-NKG2A receptor in complex with Qa-1b presenting AMAPRTLLL Deposited 2023-10-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–119（99 aa）	Not recorded	BR BROMIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；23% PEG3350 and 0.2M NaBr	Resolution 2.60 Å R-free 0.251
8VZ8 Crystal structure of mouse MAIT M2B TCR-MR1-5-OP-RU complex Deposited 2024-02-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 20–119（100 aa）	Not recorded	GOL GLYCEROL × 1 2LJ 1-deoxy-1-({2,6-dioxo-5-[(E)-propylideneamino]-1,2,3,6-tetrahydropyrimidin-4-yl}amino)-D-ribitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.1M Bis-Tris Propane (pH 7.5 - 8.5), 16-22% PEG 3350 and 0.2M sodium acetate	Resolution 3.45 Å R-free 0.280
8VZ9 Crystal structure of mouse MAIT M2A TCR-MR1-5-OP-RU complex Deposited 2024-02-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 20–119（100 aa）	Not recorded	GOL GLYCEROL × 2 2LJ 1-deoxy-1-({2,6-dioxo-5-[(E)-propylideneamino]-1,2,3,6-tetrahydropyrimidin-4-yl}amino)-D-ribitol × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.1M Bis-Tris Propane (pH 7.5 - 8.5), 16-22% PEG 3350 and 0.2M sodium acetate	Resolution 3.40 Å R-free 0.263
9D72 CryoEM structure of anti-MHC-I Fab M1/42 complex with H2-Dd Deposited 2024-08-16	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 21–118（98 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.67 Å

290 other PDB entries and 482 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	B2MG_MOUSE
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain B； PDBConstruct 1–99； UniProt 21–119 Author chain F； PDBConstruct 1–99； UniProt 21–119

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

Download Download SAXS (.dat) P(r) (.pr.out) CIF

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	4y4f
Deposition date deposition_date	2015-02-10
Structure title title	Crystal structure of the mCD1d/GCK127/iNKTCR ternary complex
Keywords keywords	MHC-fold, Ig-fold, glycolipid antigen presentation, T cell receptor, IMMUNE SYSTEM; IMMUNE SYSTEM
Experimental Method method	X-RAY DIFFRACTION

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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier	47.05 Å
Radius of gyration Rg (electron density) rg_electron	46.53 Å
Forward intensity I(0) i0	489170000.00
Molecular weight molecular_weight	178590.0 kDa
Excluded volume excluded_volume	221640 Å³
Envelope volume envelope_volume	334360 Å³
Hydration-shell volume shell_volume	61126 Å³
Envelope diameter envelope_diameter	154.9 Å
Shell Rg shell_rg	49.87 Å
Envelope Rg envelope_rg	45.17 Å
Shape Rg shape_rg	46.54 Å
Total Rg total_rg	46.63 Å
Total atoms total_atoms	12592
Residues n_residues	1608
Spherical-harmonic order n_harmonics	20
q range q_range	— – 0.5000 Å⁻¹
Data points n_points	101
Shell type shell_type	directional
Solvent electron density solvent_density	0.3340 e/Å³
Shell contrast contrast_shell	0.0300 e/Å³
CRYSOL version crysol_version	4.1.3

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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax	156.7 Å
Rg (real space) rg_real	46.98 Å
Rg uncertainty (real space) rg_real_error	1.52 Å
I(0) (real space) i0_real	4.8920e+08
I(0) uncertainty (real space) i0_real_error	8.5400e+06
Rg (reciprocal space) rg_reciprocal	47.05 Å
I(0) (reciprocal space) i0_reciprocal	489200000.0000
Solution quality estimate total_estimate	0.8970
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	64.5 Å
Skewness Skewness skewness	0.154
Kurtosis Kurtosis kurtosis	-0.663
Angular range angular_range	— – 0.1700 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	34230000.0000
Real-space data points n_real_points	35
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.916; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.912

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (7)

Entity 1 Entity 1 polymer

Description description	Antigen-presenting glycoprotein CD1d1
Molecular weight formula_weight	32632.7 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,E
Atom count atom_count	12597

SEAQQKNYTFRCLQMSSFANRSWSRTDSVVWLGDLQTHRWSNDSATISFTKPWSQGKLSNQQWEKLQHMFQVYRVSFTRDIQELVKMMSPKEDYPIEIQLSAGCEMYPGNASESFLHVAFQGKYVVRFWGTSWQTVPGAPSWLDLPIKVLNADQGTSATVQMLLNDTCPLFVRGLLEAGKSDLEKQEKPVAWLSSVPSSAHGHRQLVCHVSGFYPKPVWVMWMRGDQEQQGTHRGDFLPNADETWYLQATLDVEAGEEAGLACRVKHSSLGGQDIILYWHHHHHH

来源 Source

来源生物 organism	Mus musculus
通用名 common_name	Mouse
NCBI Class编号 ncbi_taxonomy_id	10090
宿主生物 host_organism	Spodoptera frugiperda

Entity 2 Entity 2 polymer

Description description	Beta-2-microglobulin
Molecular weight formula_weight	11660.4 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B,F

IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYACRVKHASMAEPKTVYWDRDM

来源 Source

来源生物 organism	Mus musculus
通用名 common_name	Mouse
NCBI Class编号 ncbi_taxonomy_id	10090
宿主生物 host_organism	Spodoptera frugiperda

Entity 3 Entity 3 polymer

Description description	Chimeric TCR Valpha14/Jalpha18 chain (mouse variable domain/ human constant domain)
Molecular weight formula_weight	23055.6 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C,G

MKTQVEQSPQSLVVRQGENCVLQCNYSVTPDNHLRWFKQDTGKGLVSLTVLVDQKDKTSNGRYSATLDKDAKHSTLHITATLLDDTATYICVVGDRGSALGRLHFGAGTQLIVIPDIQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDSDVYITDKCVLDMRSMDFKSNSAVAWSNKSDFACANAFNNSIIPEDTFFPSPESS

来源 Source

来源生物 organism	Mus musculus, Homo sapiens
通用名 common_name	Mouse
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 4 Entity 4 polymer

Description description	Chimeric TCR Vbeta8.2 chain (mouse variable domain, human constant domain)
Molecular weight formula_weight	27027.0 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	D,H

MEAAVTQSPRNKVAVTGGKVTLSCNQTNNHNNMYWYRQDTGHGLRLIHYSYGAGSTEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGDEGYTQYFGPGTRLLVLEDLRNVTPPKVSLFEPSKAEISHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVCTDPQPLKEQPALNDSRYSLSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAWGRA

来源 Source

来源生物 organism	Mus musculus, Homo sapiens
通用名 common_name	Mouse
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 5 Entity 5 branched

Description description	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Molecular weight formula_weight	424.4 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 6 Entity 6 non-polymer

Description description	2-acetamido-2-deoxy-beta-D-glucopyranose
Molecular weight formula_weight	221.2 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 7 Entity 7 non-polymer

Description description	(1R)-1,5-anhydro-1-[(1E,3S,4S,5R)-4,5-dihydroxy-3-(nonacosanoylamino)nonadec-1-en-1-yl]-D-galactitol
Molecular weight formula_weight	896.4 kDa
Source method src_method	syn
Copy count entity_count	2

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7. Fold Classification (SCOP + CATH) 28 domains

SCOP 2.08 (14 domains)

Domain ID domain_id	d4y4fa1
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.19 — MHC antigen-recognition domain
Superfamily Superfamily superfamily	d.19.1 — MHC antigen-recognition domain
Family Family family	d.19.1.1 — MHC antigen-recognition domain

Domain ID domain_id	d4y4fa2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d4y4fb_
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

Domain ID domain_id	d4y4fc1
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d4y4fc2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

Domain ID domain_id	d4y4fd1
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d4y4fd2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d4y4fe1
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.19 — MHC antigen-recognition domain
Superfamily Superfamily superfamily	d.19.1 — MHC antigen-recognition domain
Family Family family	d.19.1.1 — MHC antigen-recognition domain

Domain ID domain_id	d4y4fe2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d4y4ff_
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

Domain ID domain_id	d4y4fg1
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d4y4fg2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

Domain ID domain_id	d4y4fh1
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d4y4fh2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

CATH v4.4 (14 domains)

Domain ID domain_id	4y4fA01
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	500 — Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1
Homologous superfamily homologous superfamily	10 — MHC class I-like antigen recognition-like

Domain ID domain_id	4y4fA02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fB00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fC01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fC02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fD01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fD02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fE01
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	500 — Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1
Homologous superfamily homologous superfamily	10 — MHC class I-like antigen recognition-like

Domain ID domain_id	4y4fE02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fF00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fG01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fG02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fH01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	4y4fH02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

▶

8. Citations (1)

▶

Unit-cell length a length_a	78.589 Å
Unit-cell length b length_b	149.728 Å
Unit-cell length c length_c	101.386 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	96.46 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	4

Space group space_group	P 1 21 1
Space-group number int_tables_number	4
Crystal system crystal_system	—

Resolution resolution	3.190 Å
Low-resolution limit resolution_low	35.090 Å
R factor r_factor	0.2194
R_work r_work	0.2181
R_free r_free	0.2574

fit	/app/data/saxs_computation/y4/4y4f/4y4f.fit
pddf	/app/data/pr_computation/y4/4y4f/4y4f.pr.out
profile	/app/data/saxs_computation/y4/4y4f/4y4f.dat

Crystal structure of the mCD1d/GCK127/iNKTCR ternary complex

1. Protein Identity and Related Structures Protein Identity & Related Structures

Antigen-presenting glycoprotein CD1d1

State in the Current Structure

Other States of the Same Protein in the Database

Beta-2-microglobulin

State in the Current Structure

Other States of the Same Protein in the Database

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

2. Structure Basics 2. Structure Basics

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

5. Crystallography and Experiment 5. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

6. Entities and Polymers Entities & Polymers (7)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 polymer

Polymer Polymer

来源 Source

Entity 3 Entity 3 polymer

Polymer Polymer

来源 Source

Entity 4 Entity 4 polymer

Polymer Polymer

来源 Source

Entity 5 Entity 5 branched

Entity 6 Entity 6 non-polymer

Entity 7 Entity 7 non-polymer

7. Fold Classification (SCOP + CATH) 28 domains

SCOP 2.08 (14 domains)

CATH v4.4 (14 domains)

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)