2RBB | pdb_00002rbb

Crystal structure of a glyoxalase/bleomycin resistance protein/dioxygenase family enzyme from Burkholderia phytofirmans PsJN

• PDB DOI: https://doi.org/10.2210/pdb2RBB/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Paraburkholderia phytofirmans PsJN
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2007-09-18 Released: 2007-10-16 
• Deposition Author(s): Rao, K.N., Sauder, J.M., 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: 1.82 Å
• R-Value Free: 
  0.259 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.239 (Depositor), 0.240 (DCC) 
• R-Value Observed: 
  0.239 (Depositor) 

Literature

Crystal structure of a glyoxalase/bleomycin resistance protein/dioxygenase family enzyme from Burkholderia phytofirmans PsJN.

Rao, K.N., Sauder, J.M., Burley, S.K., Swaminathan, S.

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: 32.66 kDa 
• Atom Count: 2,281 
• Modeled Residue Count: 256 
• Deposited Residue Count: 282 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glyoxalase/bleomycin resistance protein/dioxygenase	A, B	141	Paraburkholderia phytofirmans PsJN	Mutation(s): 2  Gene Names: BphytDRAFT_4892
UniProt
Find proteins for B2TEV0 (Paraburkholderia phytofirmans (strain DSM 17436 / LMG 22146 / PsJN)) Explore B2TEV0  Go to UniProtKB:  B2TEV0

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.82 Å
• R-Value Free:  0.259 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.239 (Depositor), 0.240 (DCC) 
• R-Value Observed: 0.239 (Depositor) 

Space Group: P 4₂ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 83.23	α = 90
b = 83.23	β = 90
c = 99.59	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
CBASS	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELX	phasing
SHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-10-16 
Deposition Author(s): Rao, K.N., Sauder, J.M., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2007-10-16
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.2: 2018-11-14
  Changes: Data collection, Structure summary
• Version 1.3: 2021-02-03
  Changes: Database references, Derived calculations, Structure summary
• Version 1.4: 2021-10-20
  Changes: Database references
• Version 1.5: 2024-10-30
  Changes: Data collection, Structure summary