5CDK | pdb_00005cdk

Apical domain of chloroplast chaperonin 60b1

• PDB DOI: https://doi.org/10.2210/pdb5CDK/pdb

• Classification: CHAPERONE
• Organism(s): Chlamydomonas reinhardtii
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2015-07-04 Released: 2016-07-13 
• Deposition Author(s): Zhang, S., Yu, F., Liu, C., Gao, F.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 
  0.166 (Depositor), 0.175 (DCC) 
• R-Value Work: 
  0.139 (Depositor), 0.153 (DCC) 
• R-Value Observed: 
  0.141 (Depositor) 

Literature

Functional Partition of Cpn60 alpha and Cpn60 beta Subunits in Substrate Recognition and Cooperation with Co-chaperonins

Zhang, S., Zhou, H., Yu, F., Gao, F., He, J., Liu, C.

(2016) Mol Plant 9: 1210-1213

• PubMed: 27179919 
• DOI: https://doi.org/10.1016/j.molp.2016.04.019
• Primary Citation Related Structures: 
  5CDJ, 5CDK

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Organizational Affiliation: 
• State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing 100101, China.
Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201204, China.
Center for Molecular Systems Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China.
State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China. Electronic address: [e-mail].

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 20.22 kDa 
• Atom Count: 1,611 
• Modeled Residue Count: 181 
• Deposited Residue Count: 183 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chaperonin 60B1	A	183	Chlamydomonas reinhardtii	Mutation(s): 0  Gene Names: CPN60B1, CHLREDRAFT_132530

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free:  0.166 (Depositor), 0.175 (DCC) 
• R-Value Work:  0.139 (Depositor), 0.153 (DCC) 
• R-Value Observed: 0.141 (Depositor) 

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.866	α = 90
b = 90.757	β = 90
c = 31.551	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-07-13 
Deposition Author(s): Zhang, S., Yu, F., Liu, C., Gao, F.

Revision History  

• Version 1.0: 2016-07-13
  Type: Initial release
  
• Version 1.1: 2017-05-17
  Changes: Database references
• Version 1.2: 2017-10-04
  Changes: Data collection
• Version 1.3: 2024-03-20
  Changes: Data collection, Database references