› 4cl3

X-ray diffraction
1.7Å resolution

1.70 A resolution structure of the malate dehydrogenase from Chloroflexus aurantiacus

Released:
DOI: 10.2210/pdb4cl3/pdb
PDB entry 4cl3 coloured by chain, front view.
PDB entry 4cl3 coloured by chain, side view.
PDB entry 4cl3 coloured by chain, top view.
Source organism: Chloroflexus aurantiacus Y-400-fl
Primary publication:
An experimental point of view on hydration/solvation in halophilic proteins.
Talon R, Coquelle N, Madern D, Girard E
Front Microbiol 5 66 (2014)
PMID: 24600446

Function and Biology Details

Reaction catalysed: 
(S)-malate + NAD(+) = oxaloacetate + NADH
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
homo tetramer
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-110859 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Malate dehydrogenase Chains: A, D
Molecule details ›
Chains: A, D
Length: 309 amino acids
Theoretical weight: 32.75 KDa
Source organism: Chloroflexus aurantiacus Y-400-fl
UniProt:
  • Canonical: B9LLP6 (Residues: 1-309; Coverage: 100%)
Gene names: Chy400_0980, mdh
Sequence domains:
Structure domains:

Ligands and Environments

4 bound ligands:
Ligand CD 11 x CD
Ligand CL 1 x CL
Ligand ACT 5 x ACT
Ligand PEG 4 x PEG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A
Spacegroup: P3121
Unit cell:
a: 106.226Å b: 106.226Å c: 102.566Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.168 0.166 0.209

Quick links

Citations

3 review citations

Microbial diversity and biogeochemical cycling in soda lakes.
Sorokin et al. (2014)
2 more

26 mentions without citation

Tomato responses to salinity stress: From morphological traits to genetic changes.
Roșca et al. (2023)
25 more