← Back to search
7ukp

Integrin alpha IIB beta3 complex with a gantofiban analog

Method: X-RAY DIFFRACTION Dmax: 201.0 Å Quality: GOOD
▼

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

Integrin alpha-IIb heavy chain

Homo sapiens

UniProt P08514

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 2 PDB declaration: tetrameric（4） Consistent with protein copy count Chain A； UniProt 32–488 Fragment：UNP Residues 32-488 Isoform Beta-3C of Integrin beta-3 × 1 （P05106） 10E5 Fab heavy chain × 1 10E5 Fab light chain × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NJ9 3-(4-{[(5S)-3-(4-carbamimidoylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}piperazin-1-yl)propanoic acid × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl Resolution 2.80 Å R-free 0.241
2 Other combination Heteromer Protein × 4 其他Polymer 2 PDB declaration: tetrameric（4） Consistent with protein copy count Chain C； UniProt 32–488 Fragment：UNP Residues 32-488 Isoform Beta-3C of Integrin beta-3 × 1 （P05106） 10E5 Fab heavy chain × 1 10E5 Fab light chain × 1 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NJ9 3-(4-{[(5S)-3-(4-carbamimidoylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}piperazin-1-yl)propanoic acid × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl Resolution 2.80 Å R-free 0.241

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 7UKP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1DPK SOLUTION STRUCTURE OF THE CYTOPLASMIC DOMAIN OF THE INTEGRIN ALPHA-IIB SUBUNIT Deposited 1999-12-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1020–1039（20 aa） Fragment：CYTOPLASMIC DOMAIN
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5；298 K；Ionic strength (raw mmCIF value) 50 mM NACL；Pressure 1
NMR sample composition 3MM PEPTIDE
Resolution not provided
1DPQ SOLUTION STRUCTURE OF THE CONSTITUTIVELY ACTIVE MUTANT OF THE INTEGRIN ALPHA IIB CYTOPLASMIC DOMAIN. Deposited 1999-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1020–1039（20 aa） Fragment：CYTOPLASMIC DOMAIN
Mutation：P1029A/P1030A No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5；298 K；Ionic strength (raw mmCIF value) 50 mM NACL；Pressure 1
NMR sample composition 3 MM PEPTIDE
Resolution not provided
1KUP Solution Structure of the Membrane Proximal Regions of alpha-IIb and beta-3 Integrins Deposited 2002-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1018–1028（11 aa） Fragment：Membrane proximal region
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.2；298 K；Pressure ambient
NMR sample composition 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 90% H2O 10% D2O | 90% H2O/10% D2O
NMR sample composition 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 100% D2O | 100% D2O
Resolution not provided
1KUZ Solution Structure of the Membrane Proximal Regions of alpha-IIb and beta-3 Integrins Deposited 2002-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1018–1028（11 aa） Fragment：Membrane proximal region
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.2；298 K；Pressure ambient
NMR sample composition 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 90% H2O 10% D2O | 90% H2O/10% D2O
NMR sample composition 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 100% D2O | 100% D2O
Resolution not provided
1M8O Platelet integrin alfaIIb-beta3 cytoplasmic domain Deposited 2002-07-25 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1020–1039（20 aa） Fragment：cytoplasmic domain
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.3
NMR sample composition 1mM 15N/13C MBP-beta3, 1.3 mM unlabeled alfaIIb, | 20 mM phosphate buffer pH6.3 5mM Ca
NMR sample composition 1mM 15N/13C MBP-alfaiib, 1.3 mM unlabeled beta3, | 20 mM phosphate buffer pH6.3 5mM Ca
NMR sample composition 1mM unlabeled alfaIIB, 0.1 mM unlabeled MBP-beta3, 0.2 mM unlabeled talin head domain | 20 mM phosphate buffer pH6.3 5mM Ca
Resolution not provided
1S4W NMR structure of the cytoplasmic domain of integrin AIIb in DPC micelles Deposited 2004-01-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1020–1039（20 aa） Fragment：cytoplasmic domain (residues 1020-1039)
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.3；313 K
NMR sample composition 300 mM dDPC, 95/5% H2O/D2O | 95/5% H2O/D2O
Resolution not provided
1TYE Structural basis for allostery in integrins and binding of ligand-mimetic therapeutics to the platelet receptor for fibrinogen Deposited 2004-07-07 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 32–483（452 aa） Fragment：residues 1-452
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；10% PEG 8000, 0.4 M magnesium acetate, 0.1 M sodium cacodylate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.90 Å R-free 0.254
1TYE Structural basis for allostery in integrins and binding of ligand-mimetic therapeutics to the platelet receptor for fibrinogen Deposited 2004-07-07 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 32–483（452 aa） Fragment：residues 1-452
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；10% PEG 8000, 0.4 M magnesium acetate, 0.1 M sodium cacodylate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.90 Å R-free 0.254
1TYE Structural basis for allostery in integrins and binding of ligand-mimetic therapeutics to the platelet receptor for fibrinogen Deposited 2004-07-07 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 E 32–483（452 aa） Fragment：residues 1-452
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；10% PEG 8000, 0.4 M magnesium acetate, 0.1 M sodium cacodylate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.90 Å R-free 0.254
2K1A Bicelle-embedded integrin alpha(IIB) transmembrane segment Deposited 2008-02-25 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 989–1029（41 aa） Fragment：Transmembrane region
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.4；308.2 K；Ionic strength (raw mmCIF value) 0.025；Pressure ambient
NMR sample composition 0.6 mM [U-100% 13C; U-100% 15N; 80% 2H] protein, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
2K9J Integrin alphaIIb-beta3 transmembrane complex Deposited 2008-10-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 989–1029（41 aa） Fragment：Transmembrane domain
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.4；301.2 K；Ionic strength (raw mmCIF value) 0.025；Pressure ambient
NMR sample composition 1.2 mM [U-100% 13C; U-100% 15N; 80% 2H] Integrin alpha-IIb light chain, 1.2 mM [U-100% 13C; U-100% 15N; 80% 2H] Integrin beta-3, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
2KNC Platelet integrin ALFAIIB-BETA3 transmembrane-cytoplasmic heterocomplex Deposited 2009-08-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 991–1039（49 aa） Fragment：transmembrane and cytoplasmic domains, residues 991-1039
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions 25 K；Ionic strength (raw mmCIF value) 0；Pressure AMBIENT
NMR sample composition 0.2 MM [U-100% 13C U-100% 15N] AIIBTMCD, 0.6 MM B3TMCD, 50% CD3CN/50% H2O, 0.1% TFA | 50% CD3CN/50% H2O
NMR sample composition 0.2 MM [U-100% 13C U-100% 15N] B3TMCD, 0.6 MM AIIBTMCD, 50% CD3CN/50% H2O, 0.1% TFA | 50% CD3CN/50% H2O
NMR sample composition 0.4 MM [U-100% 2H U-100% 15N] B3TMCD, 1.2 MM AIIBTMCD, 50% CD3CN/50% H2O, 0.1% TFA | 50% CD3CN/50% H2O
NMR sample composition 0.4 MM [U-100% 2H U-100% 15N] AIIBTMCD, 1.2 MM B3TMCD, 50% CD3CN/50% H2O, 0.1% TFA | 50% CD3CN/50% H2O
Resolution not provided
2MTP The structure of Filamin repeat 21 bound to integrin Deposited 2014-08-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1019–1039（21 aa） Fragment：UNP residues 1019-1039
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.4；298 K；Ionic strength (raw mmCIF value) 25；Pressure ambient
NMR sample composition 1 mM [U-100% 13C; U-100% 15N; U-80% 2H] protein, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
2N9Y Structure of the Integrin alphaIIb-beta3(A711P) Transmembrane Complex Deposited 2015-12-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 989–1029（41 aa） Fragment：Helical transmembrane residues 989-1029
Mutation：A963C No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.4；313 K；Ionic strength (raw mmCIF value) 0.05；Pressure ambient
NMR sample composition 0.8 mM [U-15N; U-2H] alphaIIb, 0.8 mM beta3, 93% H2O/7% D2O | 93% H2O/7% D2O
NMR sample composition 0.8 mM alphaIIb, 0.8 mM [U-15N; U-2H] beta3, 93% H2O/7% D2O | 93% H2O/7% D2O
NMR sample composition 0.8 mM [U-99% 13C; U-99% 15N; 80% 2H] alphaIIb, 0.8 mM [U-99% 13C; U-99% 15N; 80% 2H] beta3, 93% H2O/7% D2O | 93% H2O/7% D2O
Resolution not provided
2VC2 Re-refinement of Integrin AlphaIIbBeta3 Headpiece Bound to Antagonist L-739758 Deposited 2007-09-18 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–483（452 aa） Fragment：HEADPIECE, RESIDUES 32-483
Not recorded MG MAGNESIUM ION × 2 GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 180 2-(S)-[N-(3-PYRIDYLSULFONYL)AMINO]-3-[[2-CARBONYL-5-[2-(PIPERIDIN-4-YL)ETHYL]-THIENO[2,3-B]THIOPHENEYL]AMINO]-PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；10-12% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M IMIDAZOLE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 3.10 Å R-free 0.217
2VDK Re-refinement of Integrin AlphaIIbBeta3 Headpiece Deposited 2007-10-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–483（452 aa） Fragment：HEADPIECE, RESIDUES 32-483
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.80 Å R-free 0.205
2VDL Re-refinement of Integrin AlphaIIbBeta3 Headpiece Deposited 2007-10-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–483（452 aa） Fragment：HEADPIECE, RESIDUES 32-483
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.75 Å R-free 0.191
2VDM Re-refinement of Integrin AlphaIIbBeta3 Headpiece Bound to Antagonist Tirofiban Deposited 2007-10-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–483（452 aa） Fragment：HEADPIECE, RESIDUES 32-483
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 AGG TIROFIBAN × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；10-12% PEG3350, 0.7 M MAGNESIUM ACETATE, 0.1 M IMIDAZOLE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.90 Å R-free 0.206
2VDN Re-refinement of Integrin AlphaIIbBeta3 Headpiece Bound to Antagonist Eptifibatide Deposited 2007-10-10 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 A 32–483（452 aa） Fragment：HEADPIECE, RESIDUES 32-483
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M IMIDAZOLE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.90 Å R-free 0.213
2VDO Integrin AlphaIIbBeta3 Headpiece Bound to Fibrinogen Gamma chain peptide, HHLGGAKQAGDV Deposited 2007-10-10 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 A 32–483（452 aa） Fragment：HEADPIECE, RESIDUES 32-483
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.51 Å R-free 0.190
2VDP Integrin AlphaIIbBeta3 Headpiece Bound to Fibrinogen Gamma chain peptide,LGGAKQAGDV Deposited 2007-10-10 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 A 32–483（452 aa） Fragment：HEADPIECE, RESIDUES 32-483
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.80 Å R-free 0.204
2VDQ Integrin AlphaIIbBeta3 Headpiece Bound to a Chimeric Fibrinogen Gamma chain peptide, HHLGGAKQRGDV Deposited 2007-10-10 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 A 32–483（452 aa） Fragment：HEADPIECE, RESIDUES 32-483
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.59 Å R-free 0.190
2VDR Integrin AlphaIIbBeta3 Headpiece Bound to a chimeric Fibrinogen Gamma chain peptide, LGGAKQRGDV Deposited 2007-10-10 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 A 32–483（452 aa） Fragment：HEADPIECE, RESIDUES 32-483
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.40 Å R-free 0.193
3NID The Closed Headpiece of Integrin alphaIIB beta3 and its Complex with an alpahIIB beta3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：Integrin alpha-IIb, residues 32-488
Not recorded CA CALCIUM ION × 6 GOL GLYCEROL × 7 SO4 SULFATE ION × 4 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.30 Å R-free 0.215
3NID The Closed Headpiece of Integrin alphaIIB beta3 and its Complex with an alpahIIB beta3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：Integrin alpha-IIb, residues 32-488
Not recorded CA CALCIUM ION × 6 GOL GLYCEROL × 2 SO4 SULFATE ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.30 Å R-free 0.215
3NIF The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：Integrin alpha-IIb, residues 32-488
Not recorded CA CALCIUM ION × 6 NIF 2-ethyl-7-piperazin-1-yl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one × 1 GOL GLYCEROL × 7 SO4 SULFATE ION × 9 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.40 Å R-free 0.216
3NIF The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：Integrin alpha-IIb, residues 32-488
Not recorded CA CALCIUM ION × 6 NIF 2-ethyl-7-piperazin-1-yl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 9 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.40 Å R-free 0.216
3NIG The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：Integrin alpha-IIb, residues 32-488
Not recorded CA CALCIUM ION × 6 GOL GLYCEROL × 2 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.25 Å R-free 0.212
3NIG The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：Integrin alpha-IIb, residues 32-488
Not recorded CA CALCIUM ION × 6 GOL GLYCEROL × 1 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.25 Å R-free 0.212
3T3M A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS Deposited 2011-07-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP residues 32-488
Not recorded CA CALCIUM ION × 6 RC2 N-{3-[5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl]phenyl}glycinamide × 1 SO4 SULFATE ION × 4 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.60 Å R-free 0.222
3T3M A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS Deposited 2011-07-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP residues 32-488
Not recorded CA CALCIUM ION × 6 RC2 N-{3-[5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl]phenyl}glycinamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.60 Å R-free 0.222
3T3P A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS Deposited 2011-07-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP residues 32-488
Not recorded SO4 SULFATE ION × 4 GOL GLYCEROL × 1 CA CALCIUM ION × 6 CL CHLORIDE ION × 1 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.20 Å R-free 0.220
3T3P A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS Deposited 2011-07-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP residues 32-488
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 6 CL CHLORIDE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.20 Å R-free 0.220
3ZDX Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：INTEGRIN HEADPIECE, RESIDUES 32-488
Not recorded GOL GLYCEROL × 4 SO4 SULFATE ION × 3 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.45 Å R-free 0.197
3ZDX Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：INTEGRIN HEADPIECE, RESIDUES 32-488
Not recorded GOL GLYCEROL × 2 SO4 SULFATE ION × 7 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.45 Å R-free 0.197
3ZDY Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 A 32–488（457 aa） Fragment：RESIDUES 32-488
Not recorded SO4 SULFATE ION × 14 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.45 Å R-free 0.216
3ZDY Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 C 32–488（457 aa） Fragment：RESIDUES 32-488
Not recorded SO4 SULFATE ION × 6 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.45 Å R-free 0.216
3ZDZ Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 A 32–488（457 aa） Fragment：RESIDUES 32-488
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.75 Å R-free 0.221
3ZDZ Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 C 32–488（457 aa） Fragment：RESIDUES 32-488
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.75 Å R-free 0.221
3ZE0 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 A 32–488（457 aa） Fragment：RESIDUES 32-488
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.95 Å R-free 0.243
3ZE0 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 C 32–488（457 aa） Fragment：RESIDUES 32-488
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.95 Å R-free 0.243
3ZE1 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 A 32–488（457 aa） Fragment：RESIDUES 32-488
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL PH 8.9
Resolution 3.00 Å R-free 0.233
3ZE1 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 C 32–488（457 aa） Fragment：RESIDUES 32-488
Not recorded CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL PH 8.9
Resolution 3.00 Å R-free 0.233
3ZE2 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 A 32–488（457 aa） Fragment：RESIDUE 32-488
Not recorded GOL GLYCEROL × 5 SO4 SULFATE ION × 2 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.35 Å R-free 0.204
3ZE2 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 C 32–488（457 aa） Fragment：RESIDUE 32-488
Not recorded GOL GLYCEROL × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.35 Å R-free 0.204
4CAK Three-dimensional reconstruction of intact human integrin alphaIIbbeta3 in a phospholipid bilayer nanodisc Deposited 2013-10-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 32–990（959 aa） Fragment：ECTODOMAIN, UNP RESIDUES 32-990
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELECTRON MICROSCOPY
cryo-EM buffer 150 MM NACL, 10 MM HEPES, PH 7.4, 1 MM CACL2 AND 1 MM MGCL2；pH 7.4；150 MM NACL, 10 MM HEPES, PH 7.4, 1 MM CACL2 AND 1 MM MGCL2
cryo-EM vitrification conditions VITRIFICATION 1 -- CRYOGEN- NONE, INSTRUMENT- NONE,
Resolution 20.50 Å
4Z7N Integrin alphaIIbbeta3 in complex with AGDV peptide Deposited 2015-04-07 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 A 32–486（455 aa） Fragment：UNP residues 32-486
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 5 GOL GLYCEROL × 1 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.60 Å R-free 0.253
4Z7N Integrin alphaIIbbeta3 in complex with AGDV peptide Deposited 2015-04-07 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 C 32–486（455 aa） Fragment：UNP residues 32-486
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 3 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.60 Å R-free 0.253
4Z7O Integrin alphaIIbbeta3 in complex with AGDV peptide Deposited 2015-04-07 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 A 32–486（455 aa） Fragment：UNP residues 32-486
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.85 Å R-free 0.257
4Z7O Integrin alphaIIbbeta3 in complex with AGDV peptide Deposited 2015-04-07 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 C 32–486（455 aa） Fragment：UNP residues 32-486
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.85 Å R-free 0.257
4Z7Q Integrin alphaIIbbeta3 in complex with AGDV-NH2 peptide Deposited 2015-04-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: pentameric
Chain A 32–485（454 aa） Fragment：UNP residues 32-486
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 4 GOL GLYCEROL × 1 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.70 Å R-free 0.236
4Z7Q Integrin alphaIIbbeta3 in complex with AGDV-NH2 peptide Deposited 2015-04-07 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: pentameric
Chain C 32–485（454 aa） Fragment：UNP residues 32-486
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 3 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.70 Å R-free 0.236
5HDB Integrin alphaIIbbeta3 in complex with Ro-435054 Deposited 2016-01-05 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 32–485（454 aa）
Not recorded SO4 SULFATE ION × 3 GOL GLYCEROL × 1 CA CALCIUM ION × 5 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 5YB N-(4-carbamimidoylbenzoyl)-beta-alanyl-L-alpha-aspartyl-L-phenylalanine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.70 Å R-free 0.237
5HDB Integrin alphaIIbbeta3 in complex with Ro-435054 Deposited 2016-01-05 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 32–485（454 aa）
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 5YB N-(4-carbamimidoylbenzoyl)-beta-alanyl-L-alpha-aspartyl-L-phenylalanine × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.70 Å R-free 0.237
6V4P Structure of the integrin AlphaIIbBeta3-Abciximab complex Deposited 2019-11-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–963（963 aa）
Not recorded CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 2.80 Å
7KN0 Structure of the integrin aIIb(W968V)b3 transmembrane complex Deposited 2020-11-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 989–1029（41 aa）
Mutation：A963G, W968V No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.4；313.2 K；Ionic strength (raw mmCIF value) 25；Pressure 1
NMR sample composition 0.8 mM [U-100% 13C; U-100% 15N; U-80% 2H] transmembrane complex, 93% H2O/7% D2O | 93% H2O/7% D2O
Resolution not provided
7L8P Integrin alphaIIbbeta3 in complex with sibrafiban Deposited 2020-12-31 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 4 GOL GLYCEROL × 1 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 XQS sibrafiban (active form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.35 Å R-free 0.245
7L8P Integrin alphaIIbbeta3 in complex with sibrafiban Deposited 2020-12-31 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 XQS sibrafiban (active form) × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.35 Å R-free 0.245
7LA4 Integrin AlphaIIbBeta3-PT25-2 Complex Deposited 2021-01-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–1039（1039 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7SC4 filamin complex-1 Deposited 2021-09-27 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 1019–1039（21 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289.15 K；2 M Ammonium Sulfate, 5% 2-propanol
Resolution 1.85 Å R-free 0.261
7SC4 filamin complex-1 Deposited 2021-09-27 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 1019–1039（21 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289.15 K；2 M Ammonium Sulfate, 5% 2-propanol
Resolution 1.85 Å R-free 0.261
7SFT Filamin complex-2 Deposited 2021-10-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1019–1039（21 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.4；298 K；Ionic strength (raw mmCIF value) 61；Pressure 1
NMR sample composition 1 mM [U-100% 13C; U-100% 15N] filamin Ig21, 2 mM Integrin alpha-IIb light chain, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 1 mM [U-15N; U-2H] filamin Ig21, 2 mM Integrin alpha-IIb light chain, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 2 mM Integrin alpha-IIb light chain, 0.05 mM GST-filamin-Ig21, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
7TCT Integrin alpha IIB beta3 complex with UR2922 Deposited 2021-12-28 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 5 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I1F {5-[N-(4-carbamimidoylbenzoyl)-4-nitro-L-phenylalanyl]-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-2-yl}acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.50 Å R-free 0.227
7TCT Integrin alpha IIB beta3 complex with UR2922 Deposited 2021-12-28 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I1F {5-[N-(4-carbamimidoylbenzoyl)-4-nitro-L-phenylalanyl]-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-2-yl}acetic acid × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.50 Å R-free 0.227
7TD8 Integrin alpha IIB beta3 complex with Tirofiban Deposited 2021-12-30 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–484（453 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SO4 SULFATE ION × 5 MG MAGNESIUM ION × 1 AGG TIROFIBAN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.60 Å R-free 0.210
7TD8 Integrin alpha IIB beta3 complex with Tirofiban Deposited 2021-12-30 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–484（453 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 AGG TIROFIBAN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.60 Å R-free 0.210
7THO Integrin alpha IIB beta3 complex with Eptifibatide Deposited 2022-01-11 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 A 32–485（454 aa）
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 2 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.75 Å R-free 0.222
7THO Integrin alpha IIB beta3 complex with Eptifibatide Deposited 2022-01-11 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 C 32–485（454 aa）
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 2 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.75 Å R-free 0.222
7TMZ Integrin alpha IIB beta3 complex with BMS compound 4 Deposited 2022-01-20 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–485（454 aa）
Not recorded SO4 SULFATE ION × 6 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I7R (4-{[(5S)-3-{4-[(E)-imino(4-methylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.20 Å R-free 0.241
7TMZ Integrin alpha IIB beta3 complex with BMS compound 4 Deposited 2022-01-20 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–485（454 aa）
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I7R (4-{[(5S)-3-{4-[(E)-imino(4-methylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.20 Å R-free 0.241
7TPD Integrin alpha IIB beta3 complex with EF5154 Deposited 2022-01-25 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 IR7 (4-{[2-oxo-4-(piperidin-4-yl)piperazin-1-yl]acetyl}phenoxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.60 Å R-free 0.194
7TPD Integrin alpha IIB beta3 complex with EF5154 Deposited 2022-01-25 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 2 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 IR7 (4-{[2-oxo-4-(piperidin-4-yl)piperazin-1-yl]acetyl}phenoxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.60 Å R-free 0.194
7U60 Integrin alpha IIB beta3 complex with cRGDfV Deposited 2022-03-03 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 A 32–486（455 aa） Fragment：UNP residues 32-486
Not recorded CA CALCIUM ION × 4 GOL GLYCEROL × 8 SO4 SULFATE ION × 6 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.55 Å R-free 0.225
7U60 Integrin alpha IIB beta3 complex with cRGDfV Deposited 2022-03-03 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 C 32–486（455 aa） Fragment：UNP residues 32-486
Not recorded CA CALCIUM ION × 4 GOL GLYCEROL × 3 SO4 SULFATE ION × 2 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.55 Å R-free 0.225
7U9F Integrin alpha IIB beta3 complex with BMS compound 4 in Mn2+ Deposited 2022-03-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–485（454 aa）
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I7R (4-{[(5S)-3-{4-[(E)-imino(4-methylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.70 Å R-free 0.237
7U9F Integrin alpha IIB beta3 complex with BMS compound 4 in Mn2+ Deposited 2022-03-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–485（454 aa）
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I7R (4-{[(5S)-3-{4-[(E)-imino(4-methylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.70 Å R-free 0.237
7U9V Integrin alpha IIB beta3 complex with BMS4-1 Deposited 2022-03-11 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–485（454 aa）
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 M6K (4-{[(5S)-3-(4-carbamimidoylphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.25 Å R-free 0.226
7U9V Integrin alpha IIB beta3 complex with BMS4-1 Deposited 2022-03-11 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–485（454 aa）
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 M6K (4-{[(5S)-3-(4-carbamimidoylphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.25 Å R-free 0.226
7UBR Integrin alpha IIB beta3 complex with GR144053 Deposited 2022-03-15 Different construct Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–485（454 aa）
Not recorded SO4 SULFATE ION × 7 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MJX {4-[4-(4-carbamimidoylphenyl)piperazin-1-yl]piperidin-1-yl}acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.05 Å R-free 0.223
7UBR Integrin alpha IIB beta3 complex with GR144053 Deposited 2022-03-15 Different construct Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–485（454 aa）
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MJX {4-[4-(4-carbamimidoylphenyl)piperazin-1-yl]piperidin-1-yl}acetic acid × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.05 Å R-free 0.223
7UCY Integrin alpha IIB beta3 complex with gantofiban Deposited 2022-03-17 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MV8 (4-{[(5R)-3-(4-carbamimidoylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.35 Å R-free 0.231
7UCY Integrin alpha IIB beta3 complex with gantofiban Deposited 2022-03-17 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MV8 (4-{[(5R)-3-(4-carbamimidoylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}piperazin-1-yl)acetic acid × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.35 Å R-free 0.231
7UDG Integrin alpha IIB beta3 complex with lotrafiban Deposited 2022-03-19 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 5 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWI Lotrafiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.80 Å R-free 0.235
7UDG Integrin alpha IIB beta3 complex with lotrafiban Deposited 2022-03-19 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 5 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWI Lotrafiban × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.80 Å R-free 0.235
7UDH Integrin alpha IIB beta3 complex with BMS4-3 Deposited 2022-03-19 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWO (4-{[(5S)-3-(piperidin-4-yl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.00 Å R-free 0.214
7UDH Integrin alpha IIB beta3 complex with BMS4-3 Deposited 2022-03-19 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWO (4-{[(5S)-3-(piperidin-4-yl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 MAN alpha-D-mannopyranose × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.00 Å R-free 0.214
7UE0 Integrin alpha IIB beta3 complex with fradafiban Deposited 2022-03-20 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 4 GOL GLYCEROL × 1 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWX Fradafiban × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.74 Å R-free 0.253
7UE0 Integrin alpha IIB beta3 complex with fradafiban Deposited 2022-03-20 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWX Fradafiban × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.74 Å R-free 0.253
7UFH Integrin alpha IIB beta3 complex with fradafiban (Mn/Ca) Deposited 2022-03-22 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 5 GOL GLYCEROL × 1 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWX Fradafiban × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 3.00 Å R-free 0.245
7UFH Integrin alpha IIB beta3 complex with fradafiban (Mn/Ca) Deposited 2022-03-22 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWX Fradafiban × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 3.00 Å R-free 0.245
7UH8 Integrin alpha IIB beta3 complex with roxifiban (Mn/Ca) Deposited 2022-03-25 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 N9U Roxifiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.75 Å R-free 0.248
7UH8 Integrin alpha IIB beta3 complex with roxifiban (Mn/Ca) Deposited 2022-03-25 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 N9U Roxifiban × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.75 Å R-free 0.248
7UJE Integrin alpha IIB beta3 complex with UR2922 in Mn2+ Deposited 2022-03-30 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–485（454 aa）
Not recorded SO4 SULFATE ION × 6 CA CALCIUM ION × 4 GOL GLYCEROL × 1 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I1F {5-[N-(4-carbamimidoylbenzoyl)-4-nitro-L-phenylalanyl]-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-2-yl}acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.50 Å R-free 0.239
7UJE Integrin alpha IIB beta3 complex with UR2922 in Mn2+ Deposited 2022-03-30 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–485（454 aa）
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I1F {5-[N-(4-carbamimidoylbenzoyl)-4-nitro-L-phenylalanyl]-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-2-yl}acetic acid × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.50 Å R-free 0.239
7UJK Integrin alpha IIB beta3 complex with lamifiban Deposited 2022-03-30 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 4 GOL GLYCEROL × 1 CA CALCIUM ION × 6 CL CHLORIDE ION × 1 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NB9 Lamifiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.43 Å R-free 0.247
7UJK Integrin alpha IIB beta3 complex with lamifiban Deposited 2022-03-30 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 6 CL CHLORIDE ION × 2 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NB9 Lamifiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.43 Å R-free 0.247
7UK9 Integrin alpha IIB beta3 complex with lamifiban (Mn) Deposited 2022-03-31 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NB9 Lamifiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.60 Å R-free 0.242
7UK9 Integrin alpha IIB beta3 complex with lamifiban (Mn) Deposited 2022-03-31 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NB9 Lamifiban × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.60 Å R-free 0.242
7UKO Integrin alpha IIB beta3 complex with sibrafiban (Mn) Deposited 2022-04-01 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 GOL GLYCEROL × 2 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 XQS sibrafiban (active form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.60 Å R-free 0.239
7UKO Integrin alpha IIB beta3 complex with sibrafiban (Mn) Deposited 2022-04-01 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 XQS sibrafiban (active form) × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.60 Å R-free 0.239
7UKT Integrin alpha IIB beta3 complex with BMS4.2 Deposited 2022-04-01 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NJF (1-{[(5S)-3-(4-carbamimidoylphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperidin-4-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.37 Å R-free 0.218
7UKT Integrin alpha IIB beta3 complex with BMS4.2 Deposited 2022-04-01 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 32–488（457 aa） Fragment：UNP Residues 32-488
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NJF (1-{[(5S)-3-(4-carbamimidoylphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperidin-4-yl)acetic acid × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.37 Å R-free 0.218
8GCD Full length Integrin AlphaIIbBeta3 in inactive state Deposited 2023-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1039（1039 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
8GCE The Extracellular Domain of Integrin AlphaIIbBeta3 in Intermediate State Deposited 2023-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1039（1039 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
8T2U Cryo-EM Structures of Full-length Integrin alphaIIbbeta3 in Native Lipids complexed with Eptifibatide Deposited 2023-06-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 32–1039（1008 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；TBS/1mM CaCl2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8T2V Cryo-EM Structures of Full-length Integrin alphaIIbbeta3 in Native Lipids Deposited 2023-06-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 32–1039（1008 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 CLR CHOLESTEROL × 2 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；TBS/1mM CaCl2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
9AXL Structure of the semi-extended AlphaIIbBeta3 in complex with R21D10 Fab Deposited 2024-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–1039（1039 aa）
Not recorded CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9DAO AlphaIIbbeta3 in fully-extended conformation in complex with R6H8 Fab Deposited 2024-08-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–1039（1008 aa）
Not recorded CA CALCIUM ION × 5 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
9DAX The structure of AlphaIIbbeta3 in apo state Deposited 2024-08-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 32–1039（1008 aa）
Not recorded CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9DEQ Cryo-EM structures of full-length integrin alphaIIbbeta3 in native lipids complexed with modified tirofiban Deposited 2024-08-29 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 32–1039（1008 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 MG MAGNESIUM ION × 1 A1A5G N-(1,3-benzoxazole-2-carbonyl)-O-[4-(piperidin-4-yl)butyl]-L-tyrosine × 1 CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；TBS/1mM CaCl2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.10 Å
9DER Cryo-EM Structures of Full-Length Integrin alphaIIbbeta3 in Native Lipids Complexed with Tirofiban Deposited 2024-08-29 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 32–1039（1008 aa）
Not recorded CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 AGG TIROFIBAN × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；TBS/1mM CaCl2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
9E8A Integrin aIIbb3 bent conformation from human platelet membrane crude preparation Deposited 2024-11-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–1039（1039 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.75 Å
9E8B Integrin aIIbb3 intermediate conformation from human platelet membrane crude preparation Deposited 2024-11-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 32–631（600 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.67 Å
9E8C Integrin aIIbb3 dimer conformation from human platelet membrane crude preparation Deposited 2024-11-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–1039（1039 aa）
Chain C 1–1039（1039 aa）
Not recorded CA CALCIUM ION × 12 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 MG MAGNESIUM ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9TD2 Integrin AlphaIIbBeta3 bound to Fab of the anti-HPA-1a antibody 26.4 Deposited 2025-11-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 32–994（963 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.64 Å

76 other PDB entries and 115 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ITA2B_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–457； UniProt 32–488 Author chain C； PDBConstruct 1–457； UniProt 32–488

Isoform Beta-3C of Integrin beta-3

Homo sapiens

UniProt P05106

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 2 PDB declaration: tetrameric（4） Consistent with protein copy count Chain B； UniProt 27–498 Fragment：UNP Residues 27-498 Integrin alpha-IIb heavy chain × 1 （P08514） 10E5 Fab heavy chain × 1 10E5 Fab light chain × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NJ9 3-(4-{[(5S)-3-(4-carbamimidoylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}piperazin-1-yl)propanoic acid × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl Resolution 2.80 Å R-free 0.241
2 Other combination Heteromer Protein × 4 其他Polymer 2 PDB declaration: tetrameric（4） Consistent with protein copy count Chain D； UniProt 27–498 Fragment：UNP Residues 27-498 Integrin alpha-IIb heavy chain × 1 （P08514） 10E5 Fab heavy chain × 1 10E5 Fab light chain × 1 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NJ9 3-(4-{[(5S)-3-(4-carbamimidoylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}piperazin-1-yl)propanoic acid × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl Resolution 2.80 Å R-free 0.241

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 7UKP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1KUP Solution Structure of the Membrane Proximal Regions of alpha-IIb and beta-3 Integrins Deposited 2002-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 742–766（25 aa） Fragment：Membrane proximal region
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.2；298 K；Pressure ambient
NMR sample composition 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 90% H2O 10% D2O | 90% H2O/10% D2O
NMR sample composition 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 100% D2O | 100% D2O
Resolution not provided
1KUZ Solution Structure of the Membrane Proximal Regions of alpha-IIb and beta-3 Integrins Deposited 2002-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 742–766（25 aa） Fragment：Membrane proximal region
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.2；298 K；Pressure ambient
NMR sample composition 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 90% H2O 10% D2O | 90% H2O/10% D2O
NMR sample composition 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 100% D2O | 100% D2O
Resolution not provided
1L5G CRYSTAL STRUCTURE OF THE EXTRACELLULAR SEGMENT OF INTEGRIN AVB3 IN COMPLEX WITH AN ARG-GLY-ASP LIGAND Deposited 2002-03-06 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 27–718（692 aa） Fragment：Beta 3 subunit polypeptide (CD61), Residues 27-718
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 MN MANGANESE (II) ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；PEG 4000, MES, calcium chloride followed by soaking of peptide in manganese chloride buffer, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.20 Å R-free 0.328
1M1X CRYSTAL STRUCTURE OF THE EXTRACELLULAR SEGMENT OF INTEGRIN ALPHA VBETA3 BOUND TO MN2+ Deposited 2002-06-20 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 27–718（692 aa） Fragment：RESIDUES 27-718
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 MN MANGANESE (II) ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；278 K；PEG, MES, Mn, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 278K
Resolution 3.30 Å R-free 0.323
1M8O Platelet integrin alfaIIb-beta3 cytoplasmic domain Deposited 2002-07-25 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 742–788（47 aa） Fragment：cytoplasmic domain
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.3
NMR sample composition 1mM 15N/13C MBP-beta3, 1.3 mM unlabeled alfaIIb, | 20 mM phosphate buffer pH6.3 5mM Ca
NMR sample composition 1mM 15N/13C MBP-alfaiib, 1.3 mM unlabeled beta3, | 20 mM phosphate buffer pH6.3 5mM Ca
NMR sample composition 1mM unlabeled alfaIIB, 0.1 mM unlabeled MBP-beta3, 0.2 mM unlabeled talin head domain | 20 mM phosphate buffer pH6.3 5mM Ca
Resolution not provided
1MIZ Crystal structure of an integrin beta3-talin chimera Deposited 2002-08-23 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 765–769（5 aa） Fragment：Residues 739-743
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；pH 7.0, VAPOR DIFFUSION, HANGING DROP
Resolution 1.90 Å R-free 0.246
1MK7 CRYSTAL STRUCTURE OF AN INTEGRIN BETA3-TALIN CHIMERA Deposited 2002-08-28 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 765–775（11 aa） Fragment：PARTIAL CYTOPLASMIC TAIL (Residues 739-749)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；0.1 M TRIS-HCL, 18% (W/V) PEG-MME 2000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.20 Å R-free 0.250
1MK7 CRYSTAL STRUCTURE OF AN INTEGRIN BETA3-TALIN CHIMERA Deposited 2002-08-28 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 765–775（11 aa） Fragment：PARTIAL CYTOPLASMIC TAIL (Residues 739-749)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；0.1 M TRIS-HCL, 18% (W/V) PEG-MME 2000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.20 Å R-free 0.250
1MK9 CRYSTAL STRUCTURE OF AN INTEGRIN BETA3-TALIN CHIMERA Deposited 2002-08-28 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 765–776（12 aa） Fragment：PARTIAL CYTOPLASMIC TAIL (Residues 739-750)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.6；277 K；PEG 8000, MAGNESIUM CHLORIDE, TRIS-HCL, pH 8.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.80 Å R-free 0.327
1MK9 CRYSTAL STRUCTURE OF AN INTEGRIN BETA3-TALIN CHIMERA Deposited 2002-08-28 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 765–776（12 aa） Fragment：PARTIAL CYTOPLASMIC TAIL (Residues 739-750)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.6；277 K；PEG 8000, MAGNESIUM CHLORIDE, TRIS-HCL, pH 8.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.80 Å R-free 0.327
1MK9 CRYSTAL STRUCTURE OF AN INTEGRIN BETA3-TALIN CHIMERA Deposited 2002-08-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 765–776（12 aa） Fragment：PARTIAL CYTOPLASMIC TAIL (Residues 739-750)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.6；277 K；PEG 8000, MAGNESIUM CHLORIDE, TRIS-HCL, pH 8.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.80 Å R-free 0.327
1MK9 CRYSTAL STRUCTURE OF AN INTEGRIN BETA3-TALIN CHIMERA Deposited 2002-08-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 765–776（12 aa） Fragment：PARTIAL CYTOPLASMIC TAIL (Residues 739-750)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.6；277 K；PEG 8000, MAGNESIUM CHLORIDE, TRIS-HCL, pH 8.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.80 Å R-free 0.327
1S4X NMR Structure of the integrin B3 cytoplasmic domain in DPC micelles Deposited 2004-01-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 742–788（47 aa） Fragment：cytoplasmic domain (residues 742-788)
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.3；313 K
NMR sample composition 1mM peptide, 300mM dDPC, 95/5% H2O/D2O | 95/5% H2O/D2O
Resolution not provided
1TYE Structural basis for allostery in integrins and binding of ligand-mimetic therapeutics to the platelet receptor for fibrinogen Deposited 2004-07-07 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 27–466（440 aa） Fragment：residues 1-440
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；10% PEG 8000, 0.4 M magnesium acetate, 0.1 M sodium cacodylate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.90 Å R-free 0.254
1TYE Structural basis for allostery in integrins and binding of ligand-mimetic therapeutics to the platelet receptor for fibrinogen Deposited 2004-07-07 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 27–466（440 aa） Fragment：residues 1-440
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；10% PEG 8000, 0.4 M magnesium acetate, 0.1 M sodium cacodylate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.90 Å R-free 0.254
1TYE Structural basis for allostery in integrins and binding of ligand-mimetic therapeutics to the platelet receptor for fibrinogen Deposited 2004-07-07 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 27–466（440 aa） Fragment：residues 1-440
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；10% PEG 8000, 0.4 M magnesium acetate, 0.1 M sodium cacodylate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.90 Å R-free 0.254
1U8C A novel adaptation of the integrin PSI domain revealed from its crystal structure Deposited 2004-08-05 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 27–718（692 aa） Fragment：residues 27-718
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 CA CALCIUM ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；PEG, MES, CA, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.10 Å R-free 0.367
2H7D Solution structure of the talin F3 domain in complex with a chimeric beta3 integrin-PIP kinase peptide Deposited 2006-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 742–765（24 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.1；298 K；Ionic strength (raw mmCIF value) 100mM NaCl；Pressure ambient
NMR sample composition 1.2mM Talin F3 U-15N; 1.4mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition 1.5mM Talin F3; 1.5mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 99.96% D2O | 99.96% D2O
NMR sample composition 1.9mM Talin F3 U-15N,2H; 1.5mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition 1.9mM Talin F3 U-15N,2H; 1.5mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 99.96% D2O | 99.96% D2O
NMR sample composition 0.9mM Talin F3 U-15N,13C; 1.1mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 95% H2O, 5% D2O | 95% H2O/5% D2O
Resolution not provided
2H7E Solution structure of the talin F3 domain in complex with a chimeric beta3 integrin-PIP kinase peptide- minimized average structure Deposited 2006-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 742–765（24 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.1；298 K；Ionic strength (raw mmCIF value) 100mM NaCl；Pressure ambient
NMR sample composition 1.2mM Talin F3 U-15N; 1.4mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition 1.5mM Talin F3; 1.5mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 99.96% D2O | 99.96% D2O
NMR sample composition 1.9mM Talin F3 U-15N,2H; 1.5mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition 1.9mM Talin F3 U-15N,2H; 1.5mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 99.96% D2O | 99.96% D2O
NMR sample composition 0.9mM Talin F3 U-15N,13C; 1.1mM chimeric peptide; 50mM phosphate buffer pH 6.1, 100mM NaCl; 95% H2O, 5% D2O | 95% H2O/5% D2O
Resolution not provided
2K9J Integrin alphaIIb-beta3 transmembrane complex Deposited 2008-10-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 711–753（43 aa） Fragment：Transmembrane domain
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.4；301.2 K；Ionic strength (raw mmCIF value) 0.025；Pressure ambient
NMR sample composition 1.2 mM [U-100% 13C; U-100% 15N; 80% 2H] Integrin alpha-IIb light chain, 1.2 mM [U-100% 13C; U-100% 15N; 80% 2H] Integrin beta-3, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
2KNC Platelet integrin ALFAIIB-BETA3 transmembrane-cytoplasmic heterocomplex Deposited 2009-08-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 715–788（74 aa） Fragment：transmembrane and cytoplasmic domains, residues 715-788
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions 25 K；Ionic strength (raw mmCIF value) 0；Pressure AMBIENT
NMR sample composition 0.2 MM [U-100% 13C U-100% 15N] AIIBTMCD, 0.6 MM B3TMCD, 50% CD3CN/50% H2O, 0.1% TFA | 50% CD3CN/50% H2O
NMR sample composition 0.2 MM [U-100% 13C U-100% 15N] B3TMCD, 0.6 MM AIIBTMCD, 50% CD3CN/50% H2O, 0.1% TFA | 50% CD3CN/50% H2O
NMR sample composition 0.4 MM [U-100% 2H U-100% 15N] B3TMCD, 1.2 MM AIIBTMCD, 50% CD3CN/50% H2O, 0.1% TFA | 50% CD3CN/50% H2O
NMR sample composition 0.4 MM [U-100% 2H U-100% 15N] AIIBTMCD, 1.2 MM B3TMCD, 50% CD3CN/50% H2O, 0.1% TFA | 50% CD3CN/50% H2O
Resolution not provided
2KV9 Integrin beta3 subunit in a disulfide linked alphaIIb-beta3 cytosolic domain Deposited 2010-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 739–788（50 aa） Fragment：UNP residues 739-788
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；310 K；Ionic strength (raw mmCIF value) not calculated；Pressure ambient
NMR sample composition 5 mM sodium phosphate-1, 100 mM [U-99% 2H] DPC-2, 0.02 % sodium azide-3, 25 mM TFA-4, 1 mM [U-99% 13C; U-99% 15N] entity_beta3-5, 1 mM entity_alphaIIb-6, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 5 mM sodium phosphate-7, 100 mM [U-99% 2H] DPC-8, 0.02 % sodium azide-9, 25 mM TFA-10, 1 mM [U-10% 13C; U-99% 15N] entity_beta3-11, 1 mM entity_alphaIIb-12, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
2L1C Shc-PTB:biphosphorylated integrin beta3 cytoplasmic tail complex (1:1) Deposited 2010-07-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 762–788（27 aa） Fragment：UNP residues 762-788
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；308 K；Pressure ambient
NMR sample composition 0.4 mM [U-99% 13C; U-99% 15N] Shc, 0.8 mM integrin beta3, 5 mM DTT, 50 mM sodium chloride, 50 mM sodium phosphate, 1 mM DSS, 93% H2O/7% D2O | 93% H2O/7% D2O
Resolution not provided
2L91 Structure of the Integrin beta3 (A711P,K716A) Transmembrane Segment Deposited 2011-01-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 711–753（43 aa） Fragment：sequence database residues 711-753
Mutation：C687S, A711P, K716A No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.4；308.2 K；Ionic strength (raw mmCIF value) 0.025；Pressure ambient
NMR sample composition 0.5 mM [U-100% 13C; U-100% 15N; U-80% 2H] protein, 350 mM DHPC, 105 mM POPC, 25 mM HEPES, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
2LJD monophosphorylated (747pY) beta3 integrin cytoplasmic tail under membrane mimetic conditions Deposited 2011-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 742–788（47 aa） Fragment：Cytoplasmic domain residues 742-788
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.9；313 K；Pressure ambient
NMR sample composition 0.4 mM [U-100% 13C; U-100% 15N] protein, 150-300 mM [U-100% 2H] DPC, 1 mM DSS, 20 mM sodium phosphate, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
2LJE Biphosphorylated (747pY, 759pY) beta3 integrin cytoplasmic tail under membrane mimetic conditions Deposited 2011-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 742–788（47 aa） Fragment：Cytoplasmic domain residues 742-788
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.9；313 K；Pressure ambient
NMR sample composition 0.2 mM [U-100% 13C; U-100% 15N] protein, 1 mM DSS, 150-300 mM [U-100% 2H] DPC, 20 mM sodium phosphate, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
2LJF Monophosphorylated (747pY) beta3 integrin cytoplasmic tail under aqueous conditions Deposited 2011-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 742–788（47 aa） Fragment：Cytoplasmic domain residues 742-788
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.9；298 K；Pressure ambient
NMR sample composition 0.4 mM [U-100% 15N] protein, 1 mM DSS, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
2MTP The structure of Filamin repeat 21 bound to integrin Deposited 2014-08-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 742–788（47 aa） Fragment：UNP residues 742-788
Mutation：L717K, L718K No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.4；298 K；Ionic strength (raw mmCIF value) 25；Pressure ambient
NMR sample composition 1 mM [U-100% 13C; U-100% 15N; U-80% 2H] protein, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
2N9Y Structure of the Integrin alphaIIb-beta3(A711P) Transmembrane Complex Deposited 2015-12-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 712–753（42 aa） Fragment：Helical transmembrane residues 712-753
Mutation：C687S, G690C, A711P No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.4；313 K；Ionic strength (raw mmCIF value) 0.05；Pressure ambient
NMR sample composition 0.8 mM [U-15N; U-2H] alphaIIb, 0.8 mM beta3, 93% H2O/7% D2O | 93% H2O/7% D2O
NMR sample composition 0.8 mM alphaIIb, 0.8 mM [U-15N; U-2H] beta3, 93% H2O/7% D2O | 93% H2O/7% D2O
NMR sample composition 0.8 mM [U-99% 13C; U-99% 15N; 80% 2H] alphaIIb, 0.8 mM [U-99% 13C; U-99% 15N; 80% 2H] beta3, 93% H2O/7% D2O | 93% H2O/7% D2O
Resolution not provided
2Q6W The structure of HLA-DRA, DRB3*0101 (DR52a) with bound platelet integrin peptide associated with fetal and neonatal alloimmune thrombocytopenia Deposited 2007-06-05 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 C 50–61（12 aa） Fragment：sequence database residues 50-61
Mutation：C26R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.4；297 K；10-20% PEG 8000, 0.1M sodium acetate, 10% (v/v) glycerol, 0.01M Cd2+, pH 4.4, VAPOR DIFFUSION, HANGING DROP, temperature 297.0K
Resolution 2.25 Å R-free 0.265
2Q6W The structure of HLA-DRA, DRB3*0101 (DR52a) with bound platelet integrin peptide associated with fetal and neonatal alloimmune thrombocytopenia Deposited 2007-06-05 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 F 50–61（12 aa） Fragment：sequence database residues 50-61
Mutation：C26R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.4；297 K；10-20% PEG 8000, 0.1M sodium acetate, 10% (v/v) glycerol, 0.01M Cd2+, pH 4.4, VAPOR DIFFUSION, HANGING DROP, temperature 297.0K
Resolution 2.25 Å R-free 0.265
2RMZ Bicelle-embedded integrin beta3 transmembrane segment Deposited 2007-12-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 712–753（42 aa） Fragment：UNP residues 712-753
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；298.2 K；Ionic strength (raw mmCIF value) 0.05；Pressure ambient
NMR sample composition 0.6mM [U-100% 13C; U-100% 15N; 80% 2H] Integrin beta-3, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
2RN0 Micelle-embedded integrin beta3 transmembrane segment Deposited 2007-12-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 712–753（42 aa） Fragment：UNP residues 712-753
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；298.2 K；Ionic strength (raw mmCIF value) 0.05；Pressure ambient
NMR sample composition 0.6mM [U-100% 13C; U-100% 15N; 80% 2H] Integrin beta-3, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
2VC2 Re-refinement of Integrin AlphaIIbBeta3 Headpiece Bound to Antagonist L-739758 Deposited 2007-09-18 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–487（461 aa） Fragment：HEADPIECE, RESIDUES 27-487
Not recorded MG MAGNESIUM ION × 2 GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 180 2-(S)-[N-(3-PYRIDYLSULFONYL)AMINO]-3-[[2-CARBONYL-5-[2-(PIPERIDIN-4-YL)ETHYL]-THIENO[2,3-B]THIOPHENEYL]AMINO]-PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；10-12% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M IMIDAZOLE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 3.10 Å R-free 0.217
2VDK Re-refinement of Integrin AlphaIIbBeta3 Headpiece Deposited 2007-10-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–487（461 aa） Fragment：HEADPIECE, RESIDUES 27-487
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.80 Å R-free 0.205
2VDL Re-refinement of Integrin AlphaIIbBeta3 Headpiece Deposited 2007-10-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–487（461 aa） Fragment：HEADPIECE, RESIDUES 27-487
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CAC CACODYLATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.75 Å R-free 0.191
2VDM Re-refinement of Integrin AlphaIIbBeta3 Headpiece Bound to Antagonist Tirofiban Deposited 2007-10-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–487（461 aa） Fragment：HEADPIECE, RESIDUES 27-487
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 AGG TIROFIBAN × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；10-12% PEG3350, 0.7 M MAGNESIUM ACETATE, 0.1 M IMIDAZOLE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.90 Å R-free 0.206
2VDN Re-refinement of Integrin AlphaIIbBeta3 Headpiece Bound to Antagonist Eptifibatide Deposited 2007-10-10 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 B 27–487（461 aa） Fragment：HEADPIECE, RESIDUES 27-487
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M IMIDAZOLE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.90 Å R-free 0.213
2VDO Integrin AlphaIIbBeta3 Headpiece Bound to Fibrinogen Gamma chain peptide, HHLGGAKQAGDV Deposited 2007-10-10 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 B 27–487（461 aa） Fragment：HEADPIECE, RESIDUES 27-487
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.51 Å R-free 0.190
2VDP Integrin AlphaIIbBeta3 Headpiece Bound to Fibrinogen Gamma chain peptide,LGGAKQAGDV Deposited 2007-10-10 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 B 27–487（461 aa） Fragment：HEADPIECE, RESIDUES 27-487
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.80 Å R-free 0.204
2VDQ Integrin AlphaIIbBeta3 Headpiece Bound to a Chimeric Fibrinogen Gamma chain peptide, HHLGGAKQRGDV Deposited 2007-10-10 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 B 27–487（461 aa） Fragment：HEADPIECE, RESIDUES 27-487
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.59 Å R-free 0.190
2VDR Integrin AlphaIIbBeta3 Headpiece Bound to a chimeric Fibrinogen Gamma chain peptide, LGGAKQRGDV Deposited 2007-10-10 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 B 27–487（461 aa） Fragment：HEADPIECE, RESIDUES 27-487
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；11% PEG 3350, 0.7 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
Resolution 2.40 Å R-free 0.193
3FCS Structure of complete ectodomain of integrin aIIBb3 Deposited 2008-11-22 Different construct Different mutation/modification 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 27–716（690 aa） Fragment：UNP residues 27-716, Extracellular domain
Mutation：P688C CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 IMD IMIDAZOLE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7；298 K；10% PEG 3350, 50 mM magnesium acetate, and 0.1 M imidazole, pH 7.0, VAPOR DIFFUSION, temperature 298.0K
Resolution 2.55 Å R-free 0.268
3FCS Structure of complete ectodomain of integrin aIIBb3 Deposited 2008-11-22 Different construct Different mutation/modification 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 27–716（690 aa） Fragment：UNP residues 27-716, Extracellular domain
Mutation：P688C CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 IMD IMIDAZOLE × 5 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7；298 K；10% PEG 3350, 50 mM magnesium acetate, and 0.1 M imidazole, pH 7.0, VAPOR DIFFUSION, temperature 298.0K
Resolution 2.55 Å R-free 0.268
3FCU Structure of headpiece of integrin aIIBb3 in open conformation Deposited 2008-11-22 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 27–487（461 aa） Fragment：UNP residues 27-487
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 2 CAC CACODYLATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；10% PEG 8000, 0.4 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.90 Å R-free 0.197
3FCU Structure of headpiece of integrin aIIBb3 in open conformation Deposited 2008-11-22 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 27–487（461 aa） Fragment：UNP residues 27-487
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 2 CAC CACODYLATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；10% PEG 8000, 0.4 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.90 Å R-free 0.197
3FCU Structure of headpiece of integrin aIIBb3 in open conformation Deposited 2008-11-22 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 27–487（461 aa） Fragment：UNP residues 27-487
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MG MAGNESIUM ION × 2 CAC CACODYLATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；10% PEG 8000, 0.4 M MAGNESIUM ACETATE, 0.1 M SODIUM CACODYLATE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.90 Å R-free 0.197
3IJE Crystal structure of the complete integrin alhaVbeta3 ectodomain plus an Alpha/beta transmembrane fragment Deposited 2009-08-04 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 27–721（695 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 CA CALCIUM ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.8；298 K；12% PEG3350, 0.1M Na acetate, 0.8M NaCl, 2.5mM CaCl2, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Resolution 2.90 Å R-free 0.285
3NID The Closed Headpiece of Integrin alphaIIB beta3 and its Complex with an alpahIIB beta3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–497（471 aa） Fragment：Integrin beta-3, residues 27-497
Not recorded CA CALCIUM ION × 6 GOL GLYCEROL × 7 SO4 SULFATE ION × 4 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.30 Å R-free 0.215
3NID The Closed Headpiece of Integrin alphaIIB beta3 and its Complex with an alpahIIB beta3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–497（471 aa） Fragment：Integrin beta-3, residues 27-497
Not recorded CA CALCIUM ION × 6 GOL GLYCEROL × 2 SO4 SULFATE ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.30 Å R-free 0.215
3NIF The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–497（471 aa） Fragment：Integrin beta-3, residues 27-497
Not recorded CA CALCIUM ION × 6 NIF 2-ethyl-7-piperazin-1-yl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one × 1 GOL GLYCEROL × 7 SO4 SULFATE ION × 9 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.40 Å R-free 0.216
3NIF The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–497（471 aa） Fragment：Integrin beta-3, residues 27-497
Not recorded CA CALCIUM ION × 6 NIF 2-ethyl-7-piperazin-1-yl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 9 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.40 Å R-free 0.216
3NIG The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–497（471 aa） Fragment：Integrin beta-3, residues 27-497
Not recorded CA CALCIUM ION × 6 GOL GLYCEROL × 2 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.25 Å R-free 0.212
3NIG The Closed Headpiece of Integrin IIb 3 and its Complex with an IIb 3 -Specific Antagonist That Does Not Induce Opening Deposited 2010-06-15 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–497（471 aa） Fragment：Integrin beta-3, residues 27-497
Not recorded CA CALCIUM ION × 6 GOL GLYCEROL × 1 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.25 Å R-free 0.212
3T3M A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS Deposited 2011-07-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP residues 27-498
Not recorded CA CALCIUM ION × 6 RC2 N-{3-[5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl]phenyl}glycinamide × 1 SO4 SULFATE ION × 4 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.60 Å R-free 0.222
3T3M A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS Deposited 2011-07-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP residues 27-498
Not recorded CA CALCIUM ION × 6 RC2 N-{3-[5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl]phenyl}glycinamide × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.60 Å R-free 0.222
3T3P A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS Deposited 2011-07-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP residues 27-498
Not recorded SO4 SULFATE ION × 4 GOL GLYCEROL × 1 CA CALCIUM ION × 6 CL CHLORIDE ION × 1 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.20 Å R-free 0.220
3T3P A Novel High Affinity Integrin alphaIIbbeta3 Receptor Antagonist That Unexpectedly Displaces Mg2+ from the beta3 MIDAS Deposited 2011-07-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP residues 27-498
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 6 CL CHLORIDE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.20 Å R-free 0.220
3ZDX Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：INTEGRIN HEADPIECE, RESIDUES 27-498
Not recorded GOL GLYCEROL × 4 SO4 SULFATE ION × 3 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.45 Å R-free 0.197
3ZDX Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：INTEGRIN HEADPIECE, RESIDUES 27-498
Not recorded GOL GLYCEROL × 2 SO4 SULFATE ION × 7 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.45 Å R-free 0.197
3ZDY Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 B 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded SO4 SULFATE ION × 14 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.45 Å R-free 0.216
3ZDY Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 D 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded SO4 SULFATE ION × 6 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.45 Å R-free 0.216
3ZDZ Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 B 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.75 Å R-free 0.221
3ZDZ Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 D 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.75 Å R-free 0.221
3ZE0 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 B 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.95 Å R-free 0.243
3ZE0 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 D 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.95 Å R-free 0.243
3ZE1 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 B 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL PH 8.9
Resolution 3.00 Å R-free 0.233
3ZE1 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 D 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL PH 8.9
Resolution 3.00 Å R-free 0.233
3ZE2 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 B 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded GOL GLYCEROL × 5 SO4 SULFATE ION × 2 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.35 Å R-free 0.204
3ZE2 Integrin alphaIIB beta3 headpiece and RGD peptide complex Deposited 2012-12-03 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 D 27–498（472 aa） Fragment：RESIDUES 27-498
Not recorded GOL GLYCEROL × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.9；11% PEG 8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.9
Resolution 2.35 Å R-free 0.204
4CAK Three-dimensional reconstruction of intact human integrin alphaIIbbeta3 in a phospholipid bilayer nanodisc Deposited 2013-10-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 27–716（690 aa） Fragment：RESIDUES 27-716
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELECTRON MICROSCOPY
cryo-EM buffer 150 MM NACL, 10 MM HEPES, PH 7.4, 1 MM CACL2 AND 1 MM MGCL2；pH 7.4；150 MM NACL, 10 MM HEPES, PH 7.4, 1 MM CACL2 AND 1 MM MGCL2
cryo-EM vitrification conditions VITRIFICATION 1 -- CRYOGEN- NONE, INSTRUMENT- NONE,
Resolution 20.50 Å
4G1E Crystal structure of integrin alpha V beta 3 with coil-coiled tag. Deposited 2012-07-10 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 27–717（691 aa） Fragment：unp residues 27-717
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SO4 SULFATE ION × 6 CL CHLORIDE ION × 7 NI NICKEL (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.8；293 K；2.0M ammonium sulfate, 80mM sodium cacodylate, 6mM Magnesium Chloride, 2mM Calcium Chloride, pH 5.8, EVAPORATION, temperature 293K
Resolution 3.00 Å R-free 0.261
4G1E Crystal structure of integrin alpha V beta 3 with coil-coiled tag. Deposited 2012-07-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric
Chain B 27–717（691 aa） Fragment：unp residues 27-717
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 6 CL CHLORIDE ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.8；293 K；2.0M ammonium sulfate, 80mM sodium cacodylate, 6mM Magnesium Chloride, 2mM Calcium Chloride, pH 5.8, EVAPORATION, temperature 293K
Resolution 3.00 Å R-free 0.261
4G1E Crystal structure of integrin alpha V beta 3 with coil-coiled tag. Deposited 2012-07-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–717（691 aa） Fragment：unp residues 27-717
Not recorded CA CALCIUM ION × 12 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 SO4 SULFATE ION × 12 CL CHLORIDE ION × 14 NI NICKEL (II) ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.8；293 K；2.0M ammonium sulfate, 80mM sodium cacodylate, 6mM Magnesium Chloride, 2mM Calcium Chloride, pH 5.8, EVAPORATION, temperature 293K
Resolution 3.00 Å R-free 0.261
4G1M Re-refinement of alpha V beta 3 structure Deposited 2012-07-10 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 27–718（692 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 4.8；298 K；12% PEG3350, 0.1M Na acetate, 0.8M NaCl, 2.5mM CaCl2, pH 4.8, EVAPORATION, temperature 298K
Resolution 2.90 Å R-free 0.233
4HXJ Crystal structure of SH3:RGT complex Deposited 2012-11-11 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 C 786–788（3 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；100mM Tris, pH 8.0, 1.3M sodium citrate, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.193
4MMX Integrin AlphaVBeta3 ectodomain bound to the tenth domain of Fibronectin Deposited 2013-09-09 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 27–718（692 aa） Fragment：Extracellular domain (UNP residues 27-718)
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 MN MANGANESE (II) ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；277.15 K；12% PEG3350, 0.8 M sodium chloride, 0.1 M sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.15K
Resolution 3.32 Å R-free 0.269
4MMY Integrin AlphaVBeta3 ectodomain bound to the tenth domain of Fibronectin with the IAKGDWND motif Deposited 2013-09-09 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 27–718（692 aa） Fragment：Extracellular domain (UNP residues 27-718)
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 MN MANGANESE (II) ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；277.15 K；12% PEG3350, 0.8 M sodium chloride, 0.1 M sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.15K
Resolution 3.18 Å R-free 0.252
4MMZ Integrin AlphaVBeta3 ectodomain bound to an antagonistic tenth domain of Fibronectin Deposited 2013-09-09 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 27–718（692 aa） Fragment：Extracellular domain (UNP residues 27-718)
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 MN MANGANESE (II) ION × 8 NA SODIUM ION × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；277.15 K；12% PEG3350, 0.8 M sodium chloride, 0.1 M sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.15K
Resolution 3.10 Å R-free 0.255
4O02 AlphaVBeta3 integrin in complex with monoclonal antibody FAB fragment. Deposited 2013-12-13 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 27–718（692 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MN MANGANESE (II) ION × 5 NO3 NITRATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；298 K；13.5% PEG 4000, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.60 Å R-free 0.312
4Z7N Integrin alphaIIbbeta3 in complex with AGDV peptide Deposited 2015-04-07 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 B 29–497（469 aa） Fragment：UNP residues 29-497
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 5 GOL GLYCEROL × 1 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.60 Å R-free 0.253
4Z7N Integrin alphaIIbbeta3 in complex with AGDV peptide Deposited 2015-04-07 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 D 29–497（469 aa） Fragment：UNP residues 29-497
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 3 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.60 Å R-free 0.253
4Z7O Integrin alphaIIbbeta3 in complex with AGDV peptide Deposited 2015-04-07 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 B 29–497（469 aa） Fragment：UNP residues 29-497
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.85 Å R-free 0.257
4Z7O Integrin alphaIIbbeta3 in complex with AGDV peptide Deposited 2015-04-07 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 D 29–497（469 aa） Fragment：UNP residues 29-497
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.85 Å R-free 0.257
4Z7Q Integrin alphaIIbbeta3 in complex with AGDV-NH2 peptide Deposited 2015-04-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: pentameric
Chain B 27–497（471 aa） Fragment：UNP residues 29-497
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 4 GOL GLYCEROL × 1 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.70 Å R-free 0.236
4Z7Q Integrin alphaIIbbeta3 in complex with AGDV-NH2 peptide Deposited 2015-04-07 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: pentameric
Chain D 27–497（471 aa） Fragment：UNP residues 29-497
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 3 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.70 Å R-free 0.236
5HDB Integrin alphaIIbbeta3 in complex with Ro-435054 Deposited 2016-01-05 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 27–497（471 aa）
Not recorded SO4 SULFATE ION × 3 GOL GLYCEROL × 1 CA CALCIUM ION × 5 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 5YB N-(4-carbamimidoylbenzoyl)-beta-alanyl-L-alpha-aspartyl-L-phenylalanine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.70 Å R-free 0.237
5HDB Integrin alphaIIbbeta3 in complex with Ro-435054 Deposited 2016-01-05 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 27–497（471 aa）
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 5YB N-(4-carbamimidoylbenzoyl)-beta-alanyl-L-alpha-aspartyl-L-phenylalanine × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.70 Å R-free 0.237
6AVQ The Therapeutic Antibody LM609 Selectively Inhibits Ligand Binding to Human alpha-V beta-3 Integrin via Steric Hindrance Deposited 2017-09-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–718（692 aa） Fragment：UNP residues 27-718
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
Resolution 35.00 Å
6AVR Human alpha-V beta-3 Integrin (intermediate conformation) in complex with the therapeutic antibody LM609 Deposited 2017-09-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–718（692 aa） Fragment：UNP residues 27-718
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
Resolution 35.00 Å
6AVU Human alpha-V beta-3 Integrin (open conformation) in complex with the therapeutic antibody LM609 Deposited 2017-09-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–718（692 aa） Fragment：UNP residues 27-718
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
Resolution 35.00 Å
6BXB Crystal structure of an extended b3 integrin P33 Deposited 2017-12-18 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 27–135（109 aa）
Chain A 376–548（173 aa）
Not recorded CA CALCIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；20% PEG 6000, 0.1 M Tris-HCl (pH 8.5)
Resolution 2.39 Å R-free 0.268
6BXB Crystal structure of an extended b3 integrin P33 Deposited 2017-12-18 Different construct Different mutation/modification 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 27–135（109 aa）
Chain B 376–548（173 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；20% PEG 6000, 0.1 M Tris-HCl (pH 8.5)
Resolution 2.39 Å R-free 0.268
6BXF Crystal structure of an extended b3 integrin L33 Deposited 2017-12-18 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 27–135（109 aa）
Chain A 376–548（173 aa）
Not recorded GOL GLYCEROL × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；12% PEG 8000, 0.2 M NaCl, 0.1 M HEPES (pH 7.5)
Resolution 3.20 Å R-free 0.335
6BXF Crystal structure of an extended b3 integrin L33 Deposited 2017-12-18 Different construct Different mutation/modification 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 27–135（109 aa）
Chain B 376–548（173 aa）
Not recorded GOL GLYCEROL × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；12% PEG 8000, 0.2 M NaCl, 0.1 M HEPES (pH 7.5)
Resolution 3.20 Å R-free 0.335
6BXJ Structure of a single-chain beta3 integrin Deposited 2017-12-18 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 27–135（109 aa）
Chain A 376–714（339 aa）
Not recorded MG MAGNESIUM ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；10% PEG 8000, 20% 1,5-pentanediol, 4 mM alkalis, 66 mM Gly-Gly, 33 mM AMPD, pH 8.5.
Resolution 2.09 Å R-free 0.234
6CKB Crystal structure of an extended beta3 integrin P33 Deposited 2018-02-27 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 27–135（109 aa）
Chain A 376–548（173 aa）
Not recorded MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；277 K；20% PEG 6000, 0.1 M Tris-HCl (pH 8.5)
Resolution 2.80 Å R-free 0.296
6CKB Crystal structure of an extended beta3 integrin P33 Deposited 2018-02-27 Different construct Different mutation/modification 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 27–135（109 aa）
Chain B 376–548（173 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；277 K；20% PEG 6000, 0.1 M Tris-HCl (pH 8.5)
Resolution 2.80 Å R-free 0.296
6MK0 Integrin AlphaVBeta3 ectodomain bound to antagonist TDI-4161 Deposited 2018-09-24 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 30–716（687 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 MN MANGANESE (II) ION × 8 JUY (2S)-2-[(1,3-benzothiazole-2-carbonyl)amino]-4-{[5-(1,8-naphthyridin-2-yl)pentanoyl]amino}butanoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；100 mM Sodium Acetate pH 4.5, 800 mM Sodium Cholride, 12% PEG 4000.
Resolution 3.00 Å R-free 0.253
6MSL Integrin AlphaVBeta3 ectodomain bound to EETI-II 2.5D Deposited 2018-10-16 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 27–721（695 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 MN MANGANESE (II) ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；277 K；100 mM Sodium Acetate pH 4.5, 12% PEG4000, 800 mM NaCl
Resolution 3.10 Å R-free 0.266
6MSU Integrin alphaVBeta3 in complex with EETI-II 2.5F Deposited 2018-10-18 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 27–721（695 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 MN MANGANESE (II) ION × 8 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；277 K；100 mM Sodium Acetate, 800 mM NaCl, 12% PEG4000
Resolution 3.11 Å
6NAJ Integrin AlphaVBeta3 ectodomain bound to Hr10 variant of the 10th domain of Fibronectin. Deposited 2018-12-05 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 27–716（690 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 7 MN MANGANESE (II) ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；277 K；100 M Sodium Acetate, PEG4000, 800 mM Sodium Chloride.
Resolution 3.10 Å R-free 0.268
6V4P Structure of the integrin AlphaIIbBeta3-Abciximab complex Deposited 2019-11-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–690（690 aa）
Not recorded CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 2.80 Å
7KN0 Structure of the integrin aIIb(W968V)b3 transmembrane complex Deposited 2020-11-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 712–753（42 aa）
Mutation：C686S No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.4；313.2 K；Ionic strength (raw mmCIF value) 25；Pressure 1
NMR sample composition 0.8 mM [U-100% 13C; U-100% 15N; U-80% 2H] transmembrane complex, 93% H2O/7% D2O | 93% H2O/7% D2O
Resolution not provided
7L8P Integrin alphaIIbbeta3 in complex with sibrafiban Deposited 2020-12-31 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 4 GOL GLYCEROL × 1 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 XQS sibrafiban (active form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.35 Å R-free 0.245
7L8P Integrin alphaIIbbeta3 in complex with sibrafiban Deposited 2020-12-31 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 XQS sibrafiban (active form) × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.35 Å R-free 0.245
7LA4 Integrin AlphaIIbBeta3-PT25-2 Complex Deposited 2021-01-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–788（788 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7TCT Integrin alpha IIB beta3 complex with UR2922 Deposited 2021-12-28 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 5 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I1F {5-[N-(4-carbamimidoylbenzoyl)-4-nitro-L-phenylalanyl]-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-2-yl}acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.50 Å R-free 0.227
7TCT Integrin alpha IIB beta3 complex with UR2922 Deposited 2021-12-28 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I1F {5-[N-(4-carbamimidoylbenzoyl)-4-nitro-L-phenylalanyl]-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-2-yl}acetic acid × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.50 Å R-free 0.227
7TD8 Integrin alpha IIB beta3 complex with Tirofiban Deposited 2021-12-30 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–497（471 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SO4 SULFATE ION × 5 MG MAGNESIUM ION × 1 AGG TIROFIBAN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.60 Å R-free 0.210
7TD8 Integrin alpha IIB beta3 complex with Tirofiban Deposited 2021-12-30 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–497（471 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 AGG TIROFIBAN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.60 Å R-free 0.210
7THO Integrin alpha IIB beta3 complex with Eptifibatide Deposited 2022-01-11 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 B 27–497（471 aa）
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 2 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.75 Å R-free 0.222
7THO Integrin alpha IIB beta3 complex with Eptifibatide Deposited 2022-01-11 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 D 27–497（471 aa）
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 2 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.75 Å R-free 0.222
7TMZ Integrin alpha IIB beta3 complex with BMS compound 4 Deposited 2022-01-20 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–497（471 aa）
Not recorded SO4 SULFATE ION × 6 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I7R (4-{[(5S)-3-{4-[(E)-imino(4-methylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.20 Å R-free 0.241
7TMZ Integrin alpha IIB beta3 complex with BMS compound 4 Deposited 2022-01-20 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–497（471 aa）
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I7R (4-{[(5S)-3-{4-[(E)-imino(4-methylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.20 Å R-free 0.241
7TPD Integrin alpha IIB beta3 complex with EF5154 Deposited 2022-01-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–497（471 aa）
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 3 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 IR7 (4-{[2-oxo-4-(piperidin-4-yl)piperazin-1-yl]acetyl}phenoxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.60 Å R-free 0.194
7TPD Integrin alpha IIB beta3 complex with EF5154 Deposited 2022-01-25 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–497（471 aa）
Not recorded CA CALCIUM ION × 6 SO4 SULFATE ION × 2 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 IR7 (4-{[2-oxo-4-(piperidin-4-yl)piperazin-1-yl]acetyl}phenoxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.60 Å R-free 0.194
7U60 Integrin alpha IIB beta3 complex with cRGDfV Deposited 2022-03-03 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 B 27–497（471 aa）
Not recorded CA CALCIUM ION × 4 GOL GLYCEROL × 8 SO4 SULFATE ION × 6 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.55 Å R-free 0.225
7U60 Integrin alpha IIB beta3 complex with cRGDfV Deposited 2022-03-03 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 D 27–497（471 aa）
Not recorded CA CALCIUM ION × 4 GOL GLYCEROL × 3 SO4 SULFATE ION × 2 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.55 Å R-free 0.225
7U9F Integrin alpha IIB beta3 complex with BMS compound 4 in Mn2+ Deposited 2022-03-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–497（471 aa）
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I7R (4-{[(5S)-3-{4-[(E)-imino(4-methylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.70 Å R-free 0.237
7U9F Integrin alpha IIB beta3 complex with BMS compound 4 in Mn2+ Deposited 2022-03-10 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–497（471 aa）
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I7R (4-{[(5S)-3-{4-[(E)-imino(4-methylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.70 Å R-free 0.237
7U9V Integrin alpha IIB beta3 complex with BMS4-1 Deposited 2022-03-11 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–497（471 aa）
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 M6K (4-{[(5S)-3-(4-carbamimidoylphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.25 Å R-free 0.226
7U9V Integrin alpha IIB beta3 complex with BMS4-1 Deposited 2022-03-11 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–497（471 aa）
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 M6K (4-{[(5S)-3-(4-carbamimidoylphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.25 Å R-free 0.226
7UBR Integrin alpha IIB beta3 complex with GR144053 Deposited 2022-03-15 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 7 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MJX {4-[4-(4-carbamimidoylphenyl)piperazin-1-yl]piperidin-1-yl}acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.05 Å R-free 0.223
7UBR Integrin alpha IIB beta3 complex with GR144053 Deposited 2022-03-15 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MJX {4-[4-(4-carbamimidoylphenyl)piperazin-1-yl]piperidin-1-yl}acetic acid × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.05 Å R-free 0.223
7UCY Integrin alpha IIB beta3 complex with gantofiban Deposited 2022-03-17 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MV8 (4-{[(5R)-3-(4-carbamimidoylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.35 Å R-free 0.231
7UCY Integrin alpha IIB beta3 complex with gantofiban Deposited 2022-03-17 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MV8 (4-{[(5R)-3-(4-carbamimidoylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}piperazin-1-yl)acetic acid × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.35 Å R-free 0.231
7UDG Integrin alpha IIB beta3 complex with lotrafiban Deposited 2022-03-19 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 5 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWI Lotrafiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.80 Å R-free 0.235
7UDG Integrin alpha IIB beta3 complex with lotrafiban Deposited 2022-03-19 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 5 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWI Lotrafiban × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.80 Å R-free 0.235
7UDH Integrin alpha IIB beta3 complex with BMS4-3 Deposited 2022-03-19 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWO (4-{[(5S)-3-(piperidin-4-yl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.00 Å R-free 0.214
7UDH Integrin alpha IIB beta3 complex with BMS4-3 Deposited 2022-03-19 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWO (4-{[(5S)-3-(piperidin-4-yl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperazin-1-yl)acetic acid × 1 MAN alpha-D-mannopyranose × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.00 Å R-free 0.214
7UE0 Integrin alpha IIB beta3 complex with fradafiban Deposited 2022-03-20 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 4 GOL GLYCEROL × 1 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWX Fradafiban × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.74 Å R-free 0.253
7UE0 Integrin alpha IIB beta3 complex with fradafiban Deposited 2022-03-20 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWX Fradafiban × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.74 Å R-free 0.253
7UFH Integrin alpha IIB beta3 complex with fradafiban (Mn/Ca) Deposited 2022-03-22 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 5 GOL GLYCEROL × 1 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWX Fradafiban × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 3.00 Å R-free 0.245
7UFH Integrin alpha IIB beta3 complex with fradafiban (Mn/Ca) Deposited 2022-03-22 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MWX Fradafiban × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 3.00 Å R-free 0.245
7UH8 Integrin alpha IIB beta3 complex with roxifiban (Mn/Ca) Deposited 2022-03-25 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 N9U Roxifiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.75 Å R-free 0.248
7UH8 Integrin alpha IIB beta3 complex with roxifiban (Mn/Ca) Deposited 2022-03-25 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 N9U Roxifiban × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.75 Å R-free 0.248
7UJE Integrin alpha IIB beta3 complex with UR2922 in Mn2+ Deposited 2022-03-30 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–497（471 aa）
Not recorded SO4 SULFATE ION × 6 CA CALCIUM ION × 4 GOL GLYCEROL × 1 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I1F {5-[N-(4-carbamimidoylbenzoyl)-4-nitro-L-phenylalanyl]-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-2-yl}acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.50 Å R-free 0.239
7UJE Integrin alpha IIB beta3 complex with UR2922 in Mn2+ Deposited 2022-03-30 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–497（471 aa）
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 I1F {5-[N-(4-carbamimidoylbenzoyl)-4-nitro-L-phenylalanyl]-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-2-yl}acetic acid × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Resolution 2.50 Å R-free 0.239
7UJK Integrin alpha IIB beta3 complex with lamifiban Deposited 2022-03-30 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 4 GOL GLYCEROL × 1 CA CALCIUM ION × 6 CL CHLORIDE ION × 1 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NB9 Lamifiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.43 Å R-free 0.247
7UJK Integrin alpha IIB beta3 complex with lamifiban Deposited 2022-03-30 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 6 CL CHLORIDE ION × 2 MG MAGNESIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NB9 Lamifiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.43 Å R-free 0.247
7UK9 Integrin alpha IIB beta3 complex with lamifiban (Mn) Deposited 2022-03-31 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NB9 Lamifiban × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.60 Å R-free 0.242
7UK9 Integrin alpha IIB beta3 complex with lamifiban (Mn) Deposited 2022-03-31 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NB9 Lamifiban × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.60 Å R-free 0.242
7UKO Integrin alpha IIB beta3 complex with sibrafiban (Mn) Deposited 2022-04-01 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 4 GOL GLYCEROL × 2 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 XQS sibrafiban (active form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.60 Å R-free 0.239
7UKO Integrin alpha IIB beta3 complex with sibrafiban (Mn) Deposited 2022-04-01 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 XQS sibrafiban (active form) × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.60 Å R-free 0.239
7UKT Integrin alpha IIB beta3 complex with BMS4.2 Deposited 2022-04-01 Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NJF (1-{[(5S)-3-(4-carbamimidoylphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperidin-4-yl)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.37 Å R-free 0.218
7UKT Integrin alpha IIB beta3 complex with BMS4.2 Deposited 2022-04-01 Different ligand/ion Different structure-quality metrics Assembly 2 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 27–498（472 aa） Fragment：UNP Residues 27-498
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 4 MN MANGANESE (II) ION × 3 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 NJF (1-{[(5S)-3-(4-carbamimidoylphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}piperidin-4-yl)acetic acid × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.9；277 K；11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Resolution 2.37 Å R-free 0.218
8GCD Full length Integrin AlphaIIbBeta3 in inactive state Deposited 2023-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
8GCE The Extracellular Domain of Integrin AlphaIIbBeta3 in Intermediate State Deposited 2023-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
8IJ5 Cryo-EM structure of Integrin AVB3 Deposited 2023-02-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 31–497（467 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8T2U Cryo-EM Structures of Full-length Integrin alphaIIbbeta3 in Native Lipids complexed with Eptifibatide Deposited 2023-06-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 27–788（762 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；TBS/1mM CaCl2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8T2V Cryo-EM Structures of Full-length Integrin alphaIIbbeta3 in Native Lipids Deposited 2023-06-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 27–788（762 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 CLR CHOLESTEROL × 2 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；TBS/1mM CaCl2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8XEI Cryo-EM structure of integrin ITGAV/ITGB3 complex, conformation 1 Deposited 2023-12-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8XEK Cryo-EM structure of integrin ITGAV/ITGB3 complex, conformation 2 Deposited 2023-12-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8XEL Cryo-EM structure of integrin ITGAV/ITGB3 complex, conformation 3 Deposited 2023-12-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8XEN Cryo-EM structure of integrin ITGAV/ITGB3 complex, conformation 4 Deposited 2023-12-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8XER Cryo-EM structure of integrin ITGAV, ITGB3 and Cilengitide TFA complex, conformation 1 Deposited 2023-12-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded A1LU4 2-[(2~{R},5~{R},8~{S},11~{S})-11-(3-carbamimidamidopropyl)-7-methyl-3,6,9,12,15-pentakis(oxidanylidene)-5-(phenylmethyl)-8-propan-2-yl-1,4,7,10,13-pentazacyclopentadec-2-yl]ethanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8XEZ Cryo-EM structure of integrin ITGAV/ITGB3 complex, conformation 5 Deposited 2023-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.15 Å
8XF6 Cryo-EM structure of integrin ITGAV, ITGB3 and Cilengitide TFA complex, conformation 2 Deposited 2023-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded A1LU4 2-[(2~{R},5~{R},8~{S},11~{S})-11-(3-carbamimidamidopropyl)-7-methyl-3,6,9,12,15-pentakis(oxidanylidene)-5-(phenylmethyl)-8-propan-2-yl-1,4,7,10,13-pentazacyclopentadec-2-yl]ethanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8XFG Cryo-EM structure of integrin ITGAV, ITGB3 and CYCLO (RGDFK) complex, conformation 1 Deposited 2023-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded A1LU7 2-[(2~{R},5~{R},8~{S},11~{S})-8-(4-azanylbutyl)-11-(3-carbamimidamidopropyl)-3,6,9,12,15-pentakis(oxidanylidene)-5-(phenylmethyl)-1,4,7,10,13-pentazacyclopentadec-2-yl]ethanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8XFO Cryo-EM structure of integrin ITGAV, ITGB3 and CYCLO (RGDFK) complex, conformation 2 Deposited 2023-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded A1LU7 2-[(2~{R},5~{R},8~{S},11~{S})-8-(4-azanylbutyl)-11-(3-carbamimidamidopropyl)-3,6,9,12,15-pentakis(oxidanylidene)-5-(phenylmethyl)-1,4,7,10,13-pentazacyclopentadec-2-yl]ethanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8ZDF Cryo-EM structure of the integrin avb3 with CWHM-12, conformation 2 Deposited 2024-05-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded A1D8D (2~{S})-3-[2-azanylethanoyl-[3-oxidanyl-5-[(5-oxidanylpyrimidin-2-yl)amino]phenyl]carbonyl-amino]-2-(3-bromanyl-5-~{tert}-butyl-phenyl)propanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.16 Å
8ZDG Cryo-EM structure of the integrin avb3 with CWHM-12, conformation 1 Deposited 2024-05-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–788（788 aa）
Not recorded A1D8D (2~{S})-3-[2-azanylethanoyl-[3-oxidanyl-5-[(5-oxidanylpyrimidin-2-yl)amino]phenyl]carbonyl-amino]-2-(3-bromanyl-5-~{tert}-butyl-phenyl)propanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.03 Å
9AXL Structure of the semi-extended AlphaIIbBeta3 in complex with R21D10 Fab Deposited 2024-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–788（788 aa）
Not recorded CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9DAO AlphaIIbbeta3 in fully-extended conformation in complex with R6H8 Fab Deposited 2024-08-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–788（762 aa）
Not recorded CA CALCIUM ION × 5 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
9DAX The structure of AlphaIIbbeta3 in apo state Deposited 2024-08-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 27–788（762 aa）
Not recorded CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9DEQ Cryo-EM structures of full-length integrin alphaIIbbeta3 in native lipids complexed with modified tirofiban Deposited 2024-08-29 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 27–788（762 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 MG MAGNESIUM ION × 1 A1A5G N-(1,3-benzoxazole-2-carbonyl)-O-[4-(piperidin-4-yl)butyl]-L-tyrosine × 1 CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；TBS/1mM CaCl2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.10 Å
9DER Cryo-EM Structures of Full-Length Integrin alphaIIbbeta3 in Native Lipids Complexed with Tirofiban Deposited 2024-08-29 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 27–788（762 aa）
Not recorded CA CALCIUM ION × 6 MG MAGNESIUM ION × 1 AGG TIROFIBAN × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；TBS/1mM CaCl2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
9E8A Integrin aIIbb3 bent conformation from human platelet membrane crude preparation Deposited 2024-11-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–788（788 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.75 Å
9E8B Integrin aIIbb3 intermediate conformation from human platelet membrane crude preparation Deposited 2024-11-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 27–532（506 aa）
Not recorded CA CALCIUM ION × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.67 Å
9E8C Integrin aIIbb3 dimer conformation from human platelet membrane crude preparation Deposited 2024-11-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–788（788 aa）
Chain D 1–788（788 aa）
Not recorded CA CALCIUM ION × 12 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 MG MAGNESIUM ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9IUJ Integrin alpha-v beta-3 in complex with rhodostomin Deposited 2024-07-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 27–718（692 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
9JEI Integrin alpha-v beta-3 in complex with Echistatin Deposited 2024-09-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 27–718（692 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.16 Å
9LT3 Integrin alpha-v beta-3 in complex with Trimucrin Deposited 2025-02-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 27–718（692 aa）
Not recorded CA CALCIUM ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.79 Å
9TD2 Integrin AlphaIIbBeta3 bound to Fab of the anti-HPA-1a antibody 26.4 Deposited 2025-11-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 27–718（692 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.64 Å

124 other PDB entries and 175 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ITB3_HUMAN
Isoform P05106-3
PDB entities 2
Chains and sequence ranges Author chain B； PDBConstruct 1–472； UniProt 27–498 Author chain D； PDBConstruct 1–472； UniProt 27–498

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

SAXS profile for 7ukp

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7ukp
Download Download
▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id7ukp
Deposition date deposition_date2022-04-01
Structure title titleIntegrin alpha IIB beta3 complex with a gantofiban analog
Keywords keywordsComplex, Inhibitor, BLOOD CLOTTING, CELL ADHESION, CELL ADHESION-INHIBITOR complex; CELL ADHESION/INHIBITOR
Experimental Method methodX-RAY DIFFRACTION
▼

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

Radius of gyration Rg (Guinier) rg_guinier56.01 Å
Radius of gyration Rg (electron density) rg_electron55.83 Å
Forward intensity I(0) i01349350000.00
Molecular weight molecular_weight299400.0 kDa
Excluded volume excluded_volume371320 ų
Envelope volume envelope_volume551540 ų
Hydration-shell volume shell_volume85365 ų
Envelope diameter envelope_diameter215.9 Å
Shell Rg shell_rg54.59 Å
Envelope Rg envelope_rg56.41 Å
Shape Rg shape_rg55.78 Å
Total Rg total_rg55.97 Å
Total atoms total_atoms21012
Residues n_residues2702
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
▼

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

Maximum dimension Dmax dmax201.0 Å
Rg (real space) rg_real56.36 Å
Rg uncertainty (real space) rg_real_error2.53 Å
I(0) (real space) i0_real1.3490e+09
I(0) uncertainty (real space) i0_real_error3.0300e+07
Rg (reciprocal space) rg_reciprocal55.73 Å
I(0) (reciprocal space) i0_reciprocal1348000000.0000
Solution quality estimate total_estimate0.8399
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary64.6 Å
Skewness Skewness skewness0.563
Kurtosis Kurtosis kurtosis0.155
Angular range angular_range— – 0.1400 Å−1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha57870000.0000
Real-space data points n_real_points29
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.751; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.968; Smooth: 0.693
▶

5. Crystallography and Experiment 5. Crystallography & Experiment

▶

6. Entities and Polymers Entities & Polymers (14)

▼

7. Fold Classification (SCOP + CATH) 10 domains

CATH v4.4 (10 domains)

Domain ID domain_id7ukpB01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily410 — von Willebrand factor, type A domain
Domain ID domain_id7ukpD01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily410 — von Willebrand factor, type A domain
Domain ID domain_id7ukpE01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7ukpE02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7ukpF01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7ukpF02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7ukpH01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7ukpH02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7ukpL01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7ukpL02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
▶

8. Citations (1)

▶

9. Files and Curves (10)