2BPN | pdb_00002bpn

SOLUTION STRUCTURE OF DESULFOVIBRIO VULGARIS (HILDENBOROUGH) FERRICYTOCHROME C3, NMR, 20 STRUCTURES

• PDB DOI: https://doi.org/10.2210/pdb2BPN/pdb
• BMRB: 5625

• Classification: ELECTRON TRANSPORT
• Organism(s): Nitratidesulfovibrio vulgaris str. Hildenborough
• Mutation(s): No 


• Deposited: 2005-04-21 Released: 2006-03-15 
• Deposition Author(s): Messias, A.C., Aguiar, A.P., Brennan, L., Xavier, A.V., Turner, D.L.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 155 
• Conformers Submitted: 20 
• Selection Criteria: LEAST RESTRAINT VIOLATION 

Literature

Solution Structures of Tetrahaem Ferricytochrome C(3) from Desulfovibrio Vulgaris (Hildenborough) and its K45Q Mutant: The Molecular Basis of Cooperativity.

Messias, A.C., Aguiar, A.P., Brennan, L., Salgueiro, C.A., Saraiva, L.M., Xavier, A.V., Turner, D.L.

(2006) Biochim Biophys Acta 1757: 143

• PubMed: 16527248 
• DOI: https://doi.org/10.1016/j.bbabio.2006.01.007
• Primary Citation Related Structures: 
  2BPN


• PubMed Abstract: 
  

  The NMR structure of the oxidised wild-type cytochrome c3 from Desulfovibrio vulgaris Hildenborough was determined in solution. Using a newly developed methodology, NMR data from the K45Q mutant was then grafted onto data from the wild-type protein to determine the structure in the region of the mutation. The structural origins of the redox-Bohr effect and haem-haem cooperativities are discussed with respect to the redox-related conformational changes observed in solution.

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Organizational Affiliation: 
• Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Rua da Quinta Grande 6, 2780-156 Oeiras, Portugal.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 14.16 kDa 
• Atom Count: 981 
• Modeled Residue Count: 107 
• Deposited Residue Count: 107 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CYTOCHROME C3	A	107	Nitratidesulfovibrio vulgaris str. Hildenborough	Mutation(s): 0
UniProt
Find proteins for P00131 (Nitratidesulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / CCUG 34227 / NCIMB 8303 / VKM B-1760 / Hildenborough)) Explore P00131  Go to UniProtKB:  P00131

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEC	B [auth A], C [auth A], D [auth A], E [auth A]	HEME C C34 H34 Fe N4 O4 HXQIYSLZKNYNMH-LJNAALQVSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 155 
• Conformers Submitted: 20 
• Selection Criteria: LEAST RESTRAINT VIOLATION 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-03-15 
Deposition Author(s): Messias, A.C., Aguiar, A.P., Brennan, L., Xavier, A.V., Turner, D.L.

Revision History  

• Version 1.0: 2006-03-15
  Type: Initial release
  
• Version 1.1: 2011-05-08
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-10-09
  Changes: Data collection, Database references, Derived calculations, Structure summary