ISDA: 9SA7

Deposition Date 2025-08-07

Release Date 2025-11-26

Last Version Date 2025-11-26

Entry Detail

PDB ID:

9SA7

Keywords:

OXIDOREDUCTASE

Title:

Crystal structure of Methanocaldococcus jannaschii Malate dehydrogenase C7 mutant

Biological Source:

Source Organism:

Methanocaldococcaceae (Taxon ID: 196117)

Host Organism:

Escherichia coli 'BL21-Gold(DE3)pLysS AG'

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.80 Å

R-Value Free:

0.24

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 32 2 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:L-2-hydroxycarboxylate dehydrogenase (NAD(P)(+))
Gene (Uniprot):mdh
Mutagens:E42K, E46M, K105N, D135E, R140K, K198R, K217Y, E219K, R223D, R278K, D250N, K306G
Chain IDs:A, B, C (auth: D), D (auth: C)
Chain Length:313
Number of Molecules:4
Biological Source:Methanocaldococcaceae

UniProt ID:Q60176 Pfam ID:PF00056, PF02866 EC:1.1.1.375

Ligand Molecules

NDP

Primary Citation

Unraveling the link between thermal adaptation and latent allostery in malate dehydrogenase from Methanococcales

Simoes Pereira, C, Coquille, S, Brochier-Armanet, C, Sterpone, F, Madern, D.Show

J.Mol.Biol. ? ? ? (2026)

Primary Citation of related structures

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