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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：P69178 New Search
4PDB entries
5Biological assembly
25chain/assembly records
Main Difference Dimensions in This Set
Different mutation/modification 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
1C48 MUTATED SHIGA-LIKE TOXIN B SUBUNIT (G62T) Deposited 1999-08-11 Assembly 1 Protein homooligomer Homooligomer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain A 21–89（69 aa） Fragment：RECEPTOR-BINDING DOMAIN
Chain B 21–89（69 aa） Fragment：RECEPTOR-BINDING DOMAIN
Chain C 21–89（69 aa） Fragment：RECEPTOR-BINDING DOMAIN
Chain D 21–89（69 aa） Fragment：RECEPTOR-BINDING DOMAIN
Chain E 21–89（69 aa） Fragment：RECEPTOR-BINDING DOMAIN
Mutation：G62T Mutation：G62T Mutation：G62T Mutation：G62T Mutation：G62T No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；pH 8.5
Resolution 1.60 Å R-free 0.240
1CZG STRUCTURE OF THE G62T MUTANT OF SHIGA-LIKE TOXIN I B SUBUNIT Deposited 1999-09-03 Assembly 1 Protein homooligomer Homooligomer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain A 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain B 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain C 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain D 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain E 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Mutation：G62T Mutation：G62T Mutation：G62T Mutation：G62T Mutation：G62T No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；20% PEG4000, 10% propanol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Resolution 2.50 Å R-free 0.251
1CZW STRUCTURE OF THE W34A MUTANT OF SHIGA-LIKE TOXIN I B SUBUNIT Deposited 1999-09-07 Assembly 1 Protein homooligomer Homooligomer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain A 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain B 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain C 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain D 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain E 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Mutation：W34A Mutation：W34A Mutation：W34A Mutation：W34A Mutation：W34A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；15% PEG 4000 0.2 M MGCL2 5% DIOXANE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Resolution 2.50 Å R-free 0.214
1CZW STRUCTURE OF THE W34A MUTANT OF SHIGA-LIKE TOXIN I B SUBUNIT Deposited 1999-09-07 Assembly 2 Protein homooligomer Homooligomer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain F 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain G 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain H 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain I 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Chain J 21–89（69 aa） Fragment：SHIGA-LIKE TOXIN I BINDING DOMAIN
Mutation：W34A Mutation：W34A Mutation：W34A Mutation：W34A Mutation：W34A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；15% PEG 4000 0.2 M MGCL2 5% DIOXANE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Resolution 2.50 Å R-free 0.214
2XSC Crystal structure of the cell-binding B oligomer of verotoxin-1 from E. coli Deposited 2010-09-27 Assembly 1 Protein homooligomer Homooligomer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain A 21–89（69 aa） Fragment：RESIDUES 21-89
Chain B 21–89（69 aa） Fragment：RESIDUES 21-89
Chain C 21–89（69 aa） Fragment：RESIDUES 21-89
Chain D 21–89（69 aa） Fragment：RESIDUES 21-89
Chain E 21–89（69 aa） Fragment：RESIDUES 21-89
Not recorded ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；12% PEG8000, 50 MM MOPS PH7.0
Resolution 2.05 Å R-free 0.192

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.