3VZ6

Crystal Structure Analysis of the Mini-chaperonines, variant with Gly 184 replaced with Ile and Leu 185 replaced Val and Val 186 replaced with Leu.

PDB DOI: https://doi.org/10.2210/pdb3VZ6/pdb

Classification: CHAPERONE
Organism(s): Escherichia coli K-12
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2012-10-09 Released: 2013-11-13
Deposition Author(s): Saijo, S., Sato, T.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.288
R-Value Work: 0.268
R-Value Observed: 0.268

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Binding Energy(BE) from Crystal Packing of Mini-chaperones (mcpn) Provided Insights into the Allosteric Interaction of GroEL/ES Complex

Saijo, S., Sato, T.

To be published.

Macromolecule Content

Total Structure Weight: 21.6 kDa
Atom Count: 1,577
Modelled Residue Count: 193
Deposited Residue Count: 199
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
60 kDa chaperonin	A	199	Escherichia coli K-12	Mutation(s): 0 Gene Names: groL, groEL, mopA, b4143, JW4103
UniProt
Find proteins for P0A6F5 (Escherichia coli (strain K12)) Explore P0A6F5 Go to UniProtKB: P0A6F5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0A6F5
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.288
R-Value Work: 0.268
R-Value Observed: 0.268
Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.492	α = 90
b = 79.9	β = 90
c = 35.192	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
ADSC	data collection
HKL-2000	data reduction
HKL-2000	data scaling
EPMR	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2013-11-13

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2013-11-13
Type: Initial release
Version 1.1: 2023-11-08
Changes: Data collection, Database references, Refinement description

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.