2HQ1

Crystal Structure of ORF 1438 a putative Glucose/ribitol dehydrogenase from Clostridium thermocellum

• PDB DOI: https://doi.org/10.2210/pdb2HQ1/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Acetivibrio thermocellus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2006-07-18 Released: 2006-09-12 
• Deposition Author(s): Southeast Collaboratory for Structural Genomics (SECSG), Li, Y., Shaw, N., Xu, H., Cheng, C., Chen, L., Liu, Z.J., Rose, J.P., Wang, B.C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 
  0.249 (Depositor) 
• R-Value Work: 
  0.232 (Depositor), 0.240 (DCC) 
• R-Value Observed: 
  0.233 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of ORF 1438 a putative Glucose/ ribitol dehydrogenase from Clostridium thermocellum

Li, Y., Shaw, N., Xu, H., Cheng, C., Chen, L., Liu, Z.J., ROSE, J.P., WANG, B.C., Southeast Collaboratory for Structural Genomics

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 26.11 kDa 
• Atom Count: 1,602 
• Modelled Residue Count: 221 
• Deposited Residue Count: 247 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glucose/ribitol dehydrogenase	A	247	Acetivibrio thermocellus	Mutation(s): 0  EC: 1.1.1.62 (PDB Primary Data), 1.1.1.100 (UniProt)
UniProt
Find proteins for A3DDY9 (Acetivibrio thermocellus (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372)) Explore A3DDY9  Go to UniProtKB:  A3DDY9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free:  0.249 (Depositor) 
• R-Value Work:  0.232 (Depositor), 0.240 (DCC) 
• R-Value Observed: 0.233 (Depositor) 

Space Group: C 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.982	α = 90
b = 99.487	β = 90
c = 69.833	γ = 90

Software Package:

Software Name	Purpose
CCP4	model building
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
CCP4	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-09-12 
Deposition Author(s): Southeast Collaboratory for Structural Genomics (SECSG), Li, Y., Shaw, N., Xu, H., Cheng, C., Chen, L., Liu, Z.J., Rose, J.P., Wang, B.C.

Revision History  

• Version 1.0: 2006-09-12
  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: 2018-01-24
  Changes: Database references
• Version 1.4: 2023-08-30
  Changes: Data collection, Database references, Refinement description