3RFW | pdb_00003rfw

The virulence factor PEB4 and the periplasmic protein Cj1289 are two structurally-related SurA-like chaperones in the human pathogen Campylobacter jejuni

PDB DOI: https://doi.org/10.2210/pdb3RFW/pdb

Classification: CHAPERONE
Organism(s): Campylobacter jejuni
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2011-04-07 Released: 2011-04-27
Deposition Author(s): Kale, A., Phansopa, C., Suwannachart, C., Craven, C.J., Rafferty, J., Kelly, D.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free:
0.276 (Depositor), 0.270 (DCC)
R-Value Work:
0.234 (Depositor), 0.232 (DCC)
R-Value Observed:
0.236 (Depositor)

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This is version 1.2 of the entry. See complete history.

Literature

The virulence factor PEB4 and the periplasmic protein Cj1289 are two structurally-related SurA-like chaperones in the human pathogen Campylobacter jejuni

Kale, A., Phansopa, C., Suwannachart, C., Craven, C.J., Rafferty, J., Kelly, D.J.

To be published.

Macromolecule Content

Total Structure Weight: 28.42 kDa
Atom Count: 2,049
Modeled Residue Count: 252
Deposited Residue Count: 252
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cell-binding factor 2	A	252	Campylobacter jejuni	Mutation(s): 0 Gene Names: cbf2, peb4A, Cj0596 EC: 5.2.1.8
UniProt
Find proteins for Q0PAS1 (Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)) Explore Q0PAS1 Go to UniProtKB: Q0PAS1
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q0PAS1
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.276 (Depositor), 0.270 (DCC)
R-Value Work: 0.234 (Depositor), 0.232 (DCC)
R-Value Observed: 0.236 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 81.353	α = 90
b = 91.595	β = 102.27
c = 61.553	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
SOLVE	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

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Entry History

Deposition Data

Released Date: 2011-04-27

Deposition Author(s):

Suwannachart, C.

Revision History (Full details and data files)

Version 1.0: 2011-04-27
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2024-03-20
Changes: Data collection, Database references

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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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.