AF_AFQ8ZVB2F1

COMPUTED STRUCTURE MODEL OF MALATE DEHYDROGENASE

There are no experimental data to verify the accuracy of this computed structure model. See Model Confidence metrics below for all regions of the polypeptide chain

• AlphaFold DB: Q8ZVB2
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Pyrobaculum aerophilum str. IM2
• UniProtKB: Q8ZVB2

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Model Confidence 

• pLDDT (global): 97.43
• pLDDT (local):

Model Confidence 

•   Very high (pLDDT > 90)    
•   Confident (70 < pLDDT ≤ 90)    
•   Low (50 < pLDDT ≤ 70)    
•   Very low (pLDDT ≤ 50)    

Computed Structure Models provide per-residue confidence score (pLDDT) between 0 and 100. Some regions below 50 pLDDT may be unstructured in isolation.

Assembly  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Macromolecule Content 

• Total Structure Weight: 33.36 kDa 
• Atom Count: 2,339 
• Modeled Residue Count: 309 
• Deposited Residue Count: 309 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Malate dehydrogenase	A	309	Pyrobaculum aerophilum str. IM2	Mutation(s): 0  Gene Names: mdh EC: 1.1.1.37
UniProt
Find proteins for Q8ZVB2 (Pyrobaculum aerophilum (strain ATCC 51768 / DSM 7523 / JCM 9630 / CIP 104966 / NBRC 100827 / IM2)) Explore Q8ZVB2  Go to UniProtKB:  Q8ZVB2