4GQM

Crystal structure of a helix-turn-helix containing hypothetical protein (CT009) from Chlamydia trachomatis in a sub-domain swap conformation

PDB DOI: https://doi.org/10.2210/pdb4GQM/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Chlamydia trachomatis L2/434/Bu
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2012-08-23 Released: 2013-08-28
Deposition Author(s): Kemege, K., Hickey, J., Lovell, S., Battaile, K.P., Hefty, P.S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.25 Å
R-Value Free: 0.173
R-Value Work: 0.159
R-Value Observed: 0.159

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Crystal structure of a helix-turn-helix containing hypothetical protein (CT009) from Chlamydia trachomatis in a sub-domain swap conformation

Kemege, K., Hickey, J., Lovell, S., Battaile, K.P., Hefty, P.S.

To be published.

Macromolecule Content

Total Structure Weight: 13.39 kDa
Atom Count: 1,118
Modelled Residue Count: 105
Deposited Residue Count: 118
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CT009	A	118	Chlamydia trachomatis L2/434/Bu	Mutation(s): 0 Gene Names: CTL0264
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.25 Å
R-Value Free: 0.173
R-Value Work: 0.159
R-Value Observed: 0.159
Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.171	α = 90
b = 55.171	β = 90
c = 88.12	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction
JDirector	data collection
XDS	data reduction

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2013-08-28

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2013-08-28
Type: Initial release
Version 1.1: 2017-11-15
Changes: Refinement description
Version 1.2: 2024-02-28
Changes: Data collection, Database references
Version 1.3: 2024-04-03
Changes: Refinement description

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.