2G3B

Crystal structure of putative TetR-family transcriptional regulator from Rhodococcus sp.

• PDB DOI: https://doi.org/10.2210/pdb2G3B/pdb

• Classification: TRANSCRIPTION
• Organism(s): Rhodococcus jostii RHA1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2006-02-17 Released: 2006-03-14 
• Deposition Author(s): Chruszcz, M., Evdokimova, E., Cymborowski, M., Kagan, O., Wang, S., Koclega, K.D., Savchenko, A., Edwards, A., Joachimiak, A., Minor, W., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.240 
• R-Value Work: 0.185 
• R-Value Observed: 0.188 

Literature

Crystal structure of putative TetR-family transcriptional regulator from Rhodococcus sp.

Chruszcz, M., Evdokimova, E., Cymborowski, M., Kagan, O., Wang, S., Koclega, K.D., Savchenko, A., Edwards, A., Minor, W.

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: 46.16 kDa 
• Atom Count: 3,135 
• Modelled Residue Count: 376 
• Deposited Residue Count: 416 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
putative TetR-family transcriptional regulator	A, B	208	Rhodococcus jostii RHA1	Mutation(s): 0
UniProt
Find proteins for Q0S8G3 (Rhodococcus jostii (strain RHA1)) Explore Q0S8G3  Go to UniProtKB:  Q0S8G3

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	C [auth A], D [auth A], E [auth A], F [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.240 
• R-Value Work: 0.185 
• R-Value Observed: 0.188 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 53.89	α = 90
b = 75.32	β = 90
c = 100.248	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
HKL-2000	data scaling
HKL-3000	phasing
SHELXD	phasing
SHELXE	model building
MLPHARE	phasing
DM	phasing
SOLVE	phasing
RESOLVE	phasing
Coot	model building
CCP4	phasing
O	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-03-14 
Deposition Author(s): Chruszcz, M., Evdokimova, E., Cymborowski, M., Kagan, O., Wang, S., Koclega, K.D., Savchenko, A., Edwards, A., Joachimiak, A., Minor, W., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2006-03-14
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.3: 2022-04-13
  Changes: Database references, Derived calculations, Structure summary