4ULL

SOLUTION NMR STRUCTURE OF VEROTOXIN-1 B-SUBUNIT FROM E. COLI, 5 STRUCTURES

• PDB DOI: https://doi.org/10.2210/pdb4ULL/pdb

• Classification: TOXIN
• Organism(s): Escherichia coli
• Mutation(s): No 


• Deposited: 1996-12-17 Released: 1997-04-01 
• Deposition Author(s): Richardson, J.M., Evans, P.D., Homans, S.W., Donohue-Rolfe, A.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 40 
• Conformers Submitted: 5 
• Selection Criteria: NO RESTRAINT VIOLATIONS ABOVE 0.7 ANGSTROM 

Literature

Solution structure of the carbohydrate-binding B-subunit homopentamer of verotoxin VT-1 from E. coli.

Richardson, J.M., Evans, P.D., Homans, S.W., Donohue-Rolfe, A.

(1997) Nat Struct Biol 4: 190-193

• PubMed: 9164458 
• DOI: https://doi.org/10.1038/nsb0397-190
• Primary Citation of Related Structures:  
  4ULL

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 7.7 kDa 
• Atom Count: 540 
• Modelled Residue Count: 69 
• Deposited Residue Count: 69 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Shiga toxin 1B	A	69	Escherichia coli	Mutation(s): 0
UniProt
Find proteins for P69179 (Enterobacteria phage H19B) Explore P69179  Go to UniProtKB:  P69179

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 40 
• Conformers Submitted: 5 
• Selection Criteria: NO RESTRAINT VIOLATIONS ABOVE 0.7 ANGSTROM 

Structure Validation

Entry History 

Deposition Data

• Released Date: 1997-04-01 
Deposition Author(s): Richardson, J.M., Evans, P.D., Homans, S.W., Donohue-Rolfe, A.

Revision History  

• Version 1.0: 1997-04-01
  Type: Initial release
  
• Version 1.1: 2008-03-25
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2019-12-11
  Changes: Database references, Derived calculations, Other, Source and taxonomy, Structure summary
• Version 1.4: 2024-10-23
  Changes: Data collection, Database references, Structure summary