1WNR | pdb_00001wnr

Crystal structure of the Cpn10 from Thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb1WNR/pdb

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


• Deposited: 2004-08-09 Released: 2004-12-07 
• Deposition Author(s): Numoto, N., Kita, A., Miki, K., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free: 
  0.275 (Depositor) 
• R-Value Work: 
  0.253 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of the Co-chaperonin Cpn10 from Thermus thermophilus HB8

Numoto, N., Kita, A., Miki, K.

(2005) Proteins 58: 498-500

• PubMed: 15558581 
• DOI: https://doi.org/10.1002/prot.20317
• Primary Citation of Related Structures:  
  1WNR

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Organizational Affiliation: 

Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan.

Biological Assembly 1  

Global Symmetry: Cyclic - C7  (Explore in 3D)
Global Stoichiometry: Homo 7-mer - A7 

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

Macromolecule Content

• Total Structure Weight: 72.18 kDa 
• Atom Count: 4,211 
• Modelled Residue Count: 545 
• Deposited Residue Count: 658 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
10 kDa chaperonin	A, B, C, D, E, F, G	94	Thermus thermophilus	Mutation(s): 0
UniProt
Find proteins for P61493 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore P61493  Go to UniProtKB:  P61493

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free:  0.275 (Depositor) 
• R-Value Work:  0.253 (Depositor) 

Space Group: I 4₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 192.881	α = 90
b = 192.881	β = 90
c = 109.662	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-12-07 
Deposition Author(s): Numoto, N., Kita, A., Miki, K., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2004-12-07
  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: 2023-10-25
  Changes: Data collection, Database references, Refinement description