2HO5 | pdb_00002ho5

Crystal structure of Oxidoreductase, Gfo/Idh/MocA family from Streptococcus pneumoniae

• PDB DOI: https://doi.org/10.2210/pdb2HO5/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Streptococcus pneumoniae
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2006-07-13 Released: 2006-09-12 
• Deposition Author(s): Chang, C., Hatzos, C., Abdullah, J., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.56 Å
• R-Value Free: 
  0.266 (Depositor), 0.263 (DCC) 
• R-Value Work: 
  0.211 (Depositor), 0.208 (DCC) 
• R-Value Observed: 
  0.214 (Depositor) 

Literature

Crystal structure of Oxidoreductase, Gfo/Idh/MocA family from Streptococcus pneumoniae

Chang, C., Hatzos, C., Abdullah, J., Joachimiak, A.

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: 73.38 kDa 
• Atom Count: 4,847 
• Modeled Residue Count: 610 
• Deposited Residue Count: 650 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Oxidoreductase, Gfo/Idh/MocA family	A, B	325	Streptococcus pneumoniae	Mutation(s): 6
UniProt
Find proteins for A0A0H2UR04 (Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)) Explore A0A0H2UR04  Go to UniProtKB:  A0A0H2UR04

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: 2.56 Å
• R-Value Free:  0.266 (Depositor), 0.263 (DCC) 
• R-Value Work:  0.211 (Depositor), 0.208 (DCC) 
• R-Value Observed: 0.214 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 117.113	α = 90
b = 117.113	β = 90
c = 102.917	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
HKL-3000	phasing
SHELXE	model building
SOLVE	phasing
RESOLVE	phasing
ARP/wARP	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-09-12 
Deposition Author(s): Chang, C., Hatzos, C., Abdullah, J., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2006-09-12
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.3: 2024-10-30
  Changes: Data collection, Database references, Derived calculations, Structure summary