1WIW | pdb_00001wiw

Crystal structure of a glucose-6-phosphate isomerase like protein from thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb1WIW/pdb

• Classification: ISOMERASE
• Organism(s): Thermus thermophilus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2004-05-28 Released: 2004-11-28 
• Deposition Author(s): Yoshihiro, A., Yokoyama, S., Kuramitsu, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.235 (Depositor), 0.243 (DCC) 
• R-Value Work: 
  0.195 (Depositor), 0.203 (DCC) 
• R-Value Observed: 
  0.230 (Depositor) 

Literature

Crystal structure of a glucose-6-phosphate isomerase like protein from thermus thermophilus HB8

Yoshihiro, A., Yokoyama, S., Kuramitsu, 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: 63.84 kDa 
• Atom Count: 4,636 
• Modeled Residue Count: 565 
• Deposited Residue Count: 580 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glucose-6-phosphate isomerase like protein	A, B	290	Thermus thermophilus	Mutation(s): 0
UniProt
Find proteins for Q5SIM3 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SIM3  Go to UniProtKB:  Q5SIM3

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: 2.00 Å
• R-Value Free:  0.235 (Depositor), 0.243 (DCC) 
• R-Value Work:  0.195 (Depositor), 0.203 (DCC) 
• R-Value Observed: 0.230 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.405	α = 90
b = 92.075	β = 90
c = 116.079	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-11-28 
Deposition Author(s): Yoshihiro, A., Yokoyama, S., Kuramitsu, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2004-11-28
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-11-06
  Changes: Data collection, Database references, Derived calculations, Structure summary