2ZCX

Crystal structure of TetR family transcriptional regulator SCO7815

• PDB DOI: https://doi.org/10.2210/pdb2ZCX/pdb

• Classification: TRANSCRIPTION
• Organism(s): Streptomyces coelicolor
• Expression System: Rhodococcus erythropolis
• Mutation(s): No 


• Deposited: 2007-11-13 Released: 2008-11-18 
• Deposition Author(s): Okada, U., Kondo, K., Yao, M., Watanabe, N., Tanaka, I.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.22 Å
• R-Value Free: 
  0.247 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.222 (Depositor), 0.220 (DCC) 

Literature

Structural and functional analysis of TetR family transcriptional regulator SCO7815

Okada, U., Kondo, K., Hayashi, T., Watanabe, N., Yao, M., Tamura, T., Tanaka, I.

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: 25.45 kDa 
• Atom Count: 1,694 
• Modelled Residue Count: 205 
• Deposited Residue Count: 231 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TetR-family transcriptional regulator	A	231	Streptomyces coelicolor	Mutation(s): 0  Gene Names: SCO7815
UniProt
Find proteins for Q9FBX0 (Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)) Explore Q9FBX0  Go to UniProtKB:  Q9FBX0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.22 Å
• R-Value Free:  0.247 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.222 (Depositor), 0.220 (DCC) 

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 72.068	α = 90
b = 72.068	β = 90
c = 90.424	γ = 90

Software Package:

Software Name	Purpose
CrystalClear	data collection
SHELXS	phasing
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-11-18 
Deposition Author(s): Okada, U., Kondo, K., Yao, M., Watanabe, N., Tanaka, I.

Revision History  

• Version 1.0: 2008-11-18
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-03-13
  Changes: Data collection, Database references