4LON | pdb_00004lon

Crystal structure of monomeric sulphate free form of ligand binding domain of CysB,an LTTR from Salmonella typhimurium LT2

PDB DOI: https://doi.org/10.2210/pdb4LON/pdb

Classification: GENE REGULATION
Organism(s): Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2013-07-13 Released: 2014-07-23
Deposition Author(s): Mittal, M., Singh, A.K., Kumaran, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free:
0.263 (Depositor), 0.241 (DCC)
R-Value Work:
0.228 (Depositor), 0.227 (DCC)
R-Value Observed:
0.230 (Depositor)

Starting Model: experimental
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This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of monomeric sulphate free form of ligand binding domain of CysB,an LTTR from Salmonella typhimurium LT2

Mittal, M., Singh, A.K., Kumaran, S.

To be published.

Macromolecule Content

Total Structure Weight: 26.69 kDa
Atom Count: 1,888
Modeled Residue Count: 239
Deposited Residue Count: 239
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
HTH-type transcriptional regulator CysB	A [auth B]	239	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2	Mutation(s): 0 Gene Names: cysB, STM1713
UniProt
Find proteins for P06614 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)) Explore P06614 Go to UniProtKB: P06614
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P06614
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.263 (Depositor), 0.241 (DCC)
R-Value Work: 0.228 (Depositor), 0.227 (DCC)
R-Value Observed: 0.230 (Depositor)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.429	α = 90
b = 69.361	β = 90
c = 105.994	γ = 90

Software Package:

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

Structure Validation

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Entry History

Deposition Data

Released Date: 2014-07-23

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2014-07-23
Type: Initial release
Version 1.1: 2023-11-08
Changes: Data collection, Database references, Refinement description

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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.