3A0J | pdb_00003a0j

Crystal structure of cold shock protein 1 from Thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb3A0J/pdb

• Classification: TRANSCRIPTION
• Organism(s): Thermus thermophilus HB8
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2009-03-19 Released: 2010-03-23 
• Deposition Author(s): Miyazaki, T., Nakagawa, N., Kuramitsu, S., Masui, R., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 
  0.174 (Depositor), 0.173 (DCC) 
• R-Value Work: 
  0.165 (Depositor), 0.164 (DCC) 
• R-Value Observed: 
  0.165 (Depositor) 

Starting Model: experimental

Literature

The Biological Action of Cold Shock Protein 1 from Thermus thermophilus HB8

Miyazaki, T., Mega, R., Kim, K., Shikai, A., Masui, R., Kuramitsu, S., Nakagawa, N.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 16.39 kDa 
• Atom Count: 1,343 
• Modeled Residue Count: 146 
• Deposited Residue Count: 146 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cold shock protein	A, B	73	Thermus thermophilus HB8	Mutation(s): 0  Gene Names: TTHA0175
UniProt
Find proteins for Q5SLW8 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SLW8  Go to UniProtKB:  Q5SLW8

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free:  0.174 (Depositor), 0.173 (DCC) 
• R-Value Work:  0.165 (Depositor), 0.164 (DCC) 
• R-Value Observed: 0.165 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 28.215	α = 67.37
b = 29.861	β = 81.44
c = 38.264	γ = 79.49

Software Package:

Software Name	Purpose
CNS	refinement
BSS	data collection
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-03-23 
Deposition Author(s): Miyazaki, T., Nakagawa, N., Kuramitsu, S., Masui, R., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2010-03-23
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Refinement description