2P19

Crystal structure of bacterial regulatory protein of gntR family from Corynebacterium glutamicum

• PDB DOI: https://doi.org/10.2210/pdb2P19/pdb

• Classification: TRANSCRIPTION
• Organism(s): Corynebacterium glutamicum
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2007-03-02 Released: 2007-05-22 
• Deposition Author(s): Zhang, R., Zhou, M., Gu, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.219 (Depositor), 0.220 (DCC) 
• R-Value Work: 
  0.178 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.180 (Depositor) 

Literature

The crystal structure of Bacterial regulatory protein of gntR family from Corynebacterium glutamicum

Zhang, R., Zhou, M., Gu, M., Joachimiak, A.

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)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 48.73 kDa 
• Atom Count: 3,856 
• Modelled Residue Count: 438 
• Deposited Residue Count: 447 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transcriptional regulator	A, B, C	149	Corynebacterium glutamicum	Mutation(s): 0  Gene Names: Cgl0157, cg0196
UniProt
Find proteins for Q8NTZ4 (Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / BCRC 11384 / CCUG 27702 / LMG 3730 / NBRC 12168 / NCIMB 10025 / NRRL B-2784 / 534)) Explore Q8NTZ4  Go to UniProtKB:  Q8NTZ4

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.219 (Depositor), 0.220 (DCC) 
• R-Value Work:  0.178 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.180 (Depositor) 

Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 106.418	α = 90
b = 106.418	β = 90
c = 225.95	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-3000	data collection
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-05-22 
Deposition Author(s): Zhang, R., Zhou, M., Gu, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2007-05-22
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.3: 2024-02-21
  Changes: Data collection, Database references