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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P08661 New Search
13PDB entries
13Biological assembly
28chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
1BV4 APO-MANNOSE-BINDING PROTEIN-C Deposited 1998-09-22 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 127–244（118 aa） Fragment：SUBTILISIN FRAGMENT
Chain B 127–244（118 aa） Fragment：SUBTILISIN FRAGMENT
Chain C 127–244（118 aa） Fragment：SUBTILISIN FRAGMENT
Chain D 127–244（118 aa） Fragment：SUBTILISIN FRAGMENT
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.2；12% PEG 8000, 100 MM NAMES, PH 6.1, 200 MM LICL, 2 MM EDTA 0.02%, NAN3, pH 6.2
Resolution 1.85 Å R-free 0.256
1KZA Complex of MBP-C and Man-a13-Man Deposited 2002-02-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Chain 2 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Not recorded MAN alpha-D-mannopyranose × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；298 K；PEG 8000, Tris-Cl, NaCl, CaCl2, NaN3, pH 7.4, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 1.74 Å R-free 0.235
1KZB Complex of MBP-C and trimannosyl core Deposited 2002-02-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Chain 2 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Not recorded MAN alpha-D-mannopyranose × 2 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；298 K；PEG 8000, Tris-Cl, NaCl, CaCl2, NaN3, pH 7.4, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 1.80 Å R-free 0.259
1KZC Complex of MBP-C and high-affinity linear trimannose Deposited 2002-02-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Chain 2 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Not recorded MAN alpha-D-mannopyranose × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；298 K；PEG 8000, Tris-Cl, NaCl, CaCl2, NaN3, pH 7.4, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 1.85 Å R-free 0.242
1KZD Complex of MBP-C and GlcNAc-terminated core Deposited 2002-02-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Chain 2 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；298 K；PEG 8000, Tris-Cl, NaCl, CaCl2, NaN3, pH 7.4, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 1.90 Å R-free 0.239
1KZE Complex of MBP-C and bivalent Man-terminated glycopeptide Deposited 2002-02-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Chain 2 129–243（115 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Not recorded MAN alpha-D-mannopyranose × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；298 K；PEG 8000, Tris-Cl, NaCl, CaCl2, NaN3, pH 7.4, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 1.80 Å R-free 0.243
1RDI MANNOSE-BINDING PROTEIN, SUBTILISIN DIGEST FRAGMENT COMPLEX WITH ALPHA-METHYL-L-FUCOPYRANOSIDE Deposited 1995-09-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Chain 2 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Not recorded MFU methyl alpha-L-fucopyranoside × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.4；pH 7.4, 20% MPD USED AS A CRYOPROTECTANT
Resolution 1.80 Å R-free 0.244
1RDJ MANNOSE-BINDING PROTEIN, SUBTILISIN DIGEST FRAGMENT COMPLEX WITH BETA-METHYL-L-FUCOPYRANOSIDE Deposited 1995-09-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Chain 2 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Not recorded MFB methyl beta-L-fucopyranoside × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.4；pH 7.4, 20% MPD USED AS A CRYOPROTECTANT
Resolution 1.80 Å R-free 0.246
1RDK MANNOSE-BINDING PROTEIN, SUBTILISIN DIGEST FRAGMENT COMPLEX WITH D-GALACTOSE Deposited 1995-09-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Chain 2 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Not recorded GAL beta-D-galactopyranose × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.4；pH 7.4
Resolution 1.80 Å R-free 0.265
1RDL MANNOSE-BINDING PROTEIN, SUBTILISIN DIGEST FRAGMENT COMPLEX WITH ALPHA-METHYL-D-MANNOPYRANOSIDE (0.2 M) Deposited 1995-09-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Chain 2 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Not recorded MMA methyl alpha-D-mannopyranoside × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.4；pH 7.4
Resolution 1.70 Å R-free 0.230
1RDM MANNOSE-BINDING PROTEIN, SUBTILISIN DIGEST FRAGMENT COMPLEX WITH ALPHA-METHYL-D-MANNOPYRANOSIDE (1.3 M) Deposited 1995-09-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Chain 2 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Not recorded MMA methyl alpha-D-mannopyranoside × 3 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.4；pH 7.4
Resolution 1.90 Å R-free 0.240
1RDN MANNOSE-BINDING PROTEIN, SUBTILISIN DIGEST FRAGMENT COMPLEX WITH ALPHA-METHYL-D-N-ACETYLGLUCOSAMINIDE Deposited 1995-09-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Chain 2 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Not recorded NDG 2-acetamido-2-deoxy-alpha-D-glucopyranose × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.4；pH 7.4
Resolution 1.80 Å R-free 0.237
1RDO MANNOSE-BINDING PROTEIN, SUBTILISIN DIGEST FRAGMENT Deposited 1995-09-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Chain 2 132–244（113 aa） Fragment：SUBTILISIN FRAGMENT (RESIDUES 114 - 226)
Not recorded CA CALCIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.4；pH 7.4
Resolution 1.70 Å R-free 0.238

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.