1U8S | pdb_00001u8s

Crystal structure of putative glycine cleavage system transcriptional repressor

• PDB DOI: https://doi.org/10.2210/pdb1U8S/pdb

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


• Deposited: 2004-08-06 Released: 2004-08-17 
• Deposition Author(s): Kumaran, D., Swaminathan, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 
  0.266 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.222 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.222 (Depositor) 

Literature

Crystal structure of putative glycine cleavage system transcriptional repressor

Kumaran, D., Swaminathan, S.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 42.79 kDa 
• Atom Count: 2,708 
• Modeled Residue Count: 343 
• Deposited Residue Count: 384 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
glycine cleavage system transcriptional repressor, putative	A, B	192	Vibrio cholerae	Mutation(s): 0
UniProt
Find proteins for Q9KQ45 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)) Explore Q9KQ45  Go to UniProtKB:  Q9KQ45

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free:  0.266 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.222 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.222 (Depositor) 

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 145.022	α = 90
b = 145.022	β = 90
c = 51.506	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-08-17 
Deposition Author(s): Kumaran, D., Swaminathan, S.

Revision History  

• Version 1.0: 2004-08-17
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-02-14
  Changes: Data collection, Database references