1RZN

Crystal Structure of Penicillin-binding protein-related factor A from Bacillus Subtilis.

• PDB DOI: https://doi.org/10.2210/pdb1RZN/pdb

• Classification: DNA BINDING PROTEIN
• Organism(s): Bacillus subtilis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2003-12-24 Released: 2004-11-30 
• Deposition Author(s): Ramagopal, U.A., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.245 
• R-Value Work: 0.186 
• R-Value Observed: 0.189 

Literature

Crystal Structure of Penicillin-binding protein-related factor A from Bacillus Subtilis.

Ramagopal, U.A., Almo, S.C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content

• Total Structure Weight: 47.73 kDa 
• Atom Count: 2,607 
• Modelled Residue Count: 300 
• Deposited Residue Count: 410 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Recombination protein U	A, B	205	Bacillus subtilis	Mutation(s): 0  Gene Names: RECU, PRFA, BSU22310 EC: 3.1.21.10
UniProt
Find proteins for P39792 (Bacillus subtilis (strain 168)) Explore P39792  Go to UniProtKB:  P39792

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.245 
• R-Value Work: 0.186 
• R-Value Observed: 0.189 
• Space Group: P 6₅

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 74.303	α = 90
b = 74.303	β = 90
c = 155.81	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
SHELXD	phasing
SHELXE	model building
SOLVE	phasing
RESOLVE	phasing
ARP/wARP	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-11-30 
Deposition Author(s): Ramagopal, U.A., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2004-11-30
  Type: Initial release
  
• Version 1.1: 2008-04-29
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2021-02-03
  Changes: Structure summary
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references, Refinement description