3E3V | pdb_00003e3v

Crystal structure of RecX from Lactobacillus salivarius

• PDB DOI: https://doi.org/10.2210/pdb3E3V/pdb

• Classification: RECOMBINATION
• Organism(s): Ligilactobacillus salivarius UCC118
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-08-08 Released: 2008-09-02 
• Deposition Author(s): Agarwal, R., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.04 Å
• R-Value Free: 
  0.258 (Depositor), 0.258 (DCC) 
• R-Value Work: 
  0.247 (Depositor), 0.248 (DCC) 
• R-Value Observed: 
  0.247 (Depositor) 

Literature

Crystal structure of RecX

Agarwal, R., Burley, S.K., Swaminathan, S.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 20.6 kDa 
• Atom Count: 1,289 
• Modeled Residue Count: 154 
• Deposited Residue Count: 177 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Regulatory protein recX	A	177	Ligilactobacillus salivarius UCC118	Mutation(s): 0  Gene Names: LSL_0368
UniProt
Find proteins for Q1WV04 (Ligilactobacillus salivarius (strain UCC118)) Explore Q1WV04  Go to UniProtKB:  Q1WV04

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.04 Å
• R-Value Free:  0.258 (Depositor), 0.258 (DCC) 
• R-Value Work:  0.247 (Depositor), 0.248 (DCC) 
• R-Value Observed: 0.247 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 164.91	α = 90
b = 42.712	β = 91.5
c = 24.185	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
CBASS	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELXD	phasing
SHARP	phasing
ARP/wARP	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-09-02 
Deposition Author(s): Agarwal, R., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2008-09-02
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2021-02-10
  Changes: Database references, Structure summary
• Version 1.4: 2024-02-21
  Changes: Data collection, Database references