2HAF | pdb_00002haf

Crystal structure of a putative translation repressor from Vibrio cholerae

• PDB DOI: https://doi.org/10.2210/pdb2HAF/pdb

• Classification: TRANSLATION REPRESSOR
• Organism(s): Vibrio cholerae
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2006-06-12 Released: 2006-07-04 
• Deposition Author(s): Sugadev, R., Seetharaman, J., Kumaran, D., Swaminathan, S., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.88 Å
• R-Value Free: 
  0.288 (Depositor), 0.290 (DCC) 
• R-Value Work: 
  0.241 (Depositor), 0.240 (DCC) 
• R-Value Observed: 
  0.241 (Depositor) 

Literature

Crystal structure of a putative translation repressor from Vibrio cholerae

Sugadev, R., Seetharaman, J., Kumaran, D., Swaminathan, S.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 23.42 kDa 
• Atom Count: 1,445 
• Modeled Residue Count: 185 
• Deposited Residue Count: 211 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative translation repressor	A	211	Vibrio cholerae	Mutation(s): 0
UniProt
Find proteins for Q9KUP8 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)) Explore Q9KUP8  Go to UniProtKB:  Q9KUP8

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.88 Å
• R-Value Free:  0.288 (Depositor), 0.290 (DCC) 
• R-Value Work:  0.241 (Depositor), 0.240 (DCC) 
• R-Value Observed: 0.241 (Depositor) 

Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 59.36	α = 90
b = 59.36	β = 90
c = 236.74	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
CBASS	data collection
HKL-2000	data scaling
SOLVE	phasing
SHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-07-04 
Deposition Author(s): Sugadev, R., Seetharaman, J., Kumaran, D., Swaminathan, S., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2006-07-04
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2021-02-03
  Changes: Database references, Structure summary
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references