1IZ9

Crystal Structure of Malate Dehydrogenase from Thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb1IZ9/pdb

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


• Deposited: 2002-10-01 Released: 2002-10-16 
• Deposition Author(s): Hirose, R., Hasegawa, T., Yamano, A., Kuramitsu, S., Hamada, K., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.226 
• R-Value Work: 0.193 
• R-Value Observed: 0.193 

Literature

Crystal Structure of Malate Dehydrogenase from Thermus themrophilus HB8

Hirose, R., Hasegawa, T., Yamano, A., Kuramitsu, S., Hamada, K.

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: 70.93 kDa 
• Atom Count: 5,130 
• Modelled Residue Count: 654 
• Deposited Residue Count: 654 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MALATE DEHYDROGENASE	A, B	327	Thermus thermophilus	Mutation(s): 0  EC: 1.1.1.37
UniProt
Find proteins for P10584 (Thermus thermophilus) Explore P10584  Go to UniProtKB:  P10584

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.226 
• R-Value Work: 0.193 
• R-Value Observed: 0.193 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.64	α = 90
b = 88.03	β = 90
c = 118.68	γ = 90

Software Package:

Software Name	Purpose
CrystalClear	data collection
CrystalClear	data reduction
AMoRE	phasing
CNS	refinement
CrystalClear	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2002-10-16 
Deposition Author(s): Hirose, R., Hasegawa, T., Yamano, A., Kuramitsu, S., Hamada, K., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2002-10-16
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2014-11-12
  Changes: Structure summary
• Version 1.4: 2023-10-25
  Changes: Data collection, Database references, Refinement description