1d4o

X-ray diffraction
1.21Å resolution

CRYSTAL STRUCTURE OF TRANSHYDROGENASE DOMAIN III AT 1.2 ANGSTROMS RESOLUTION

Released:
Source organism: Bos taurus
Primary publication:
Crystal structure of transhydrogenase domain III at 1.2 A resolution.
Nat Struct Biol 6 1126-31 (1999)
PMID: 10581554

Function and Biology Details

Reaction catalysed:
NADPH + NAD(+) + H(+)(Side 1) = NADP(+) + H(+)(Side 2) + NADH
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-145636 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NAD(P) transhydrogenase, mitochondrial Chain: A
Molecule details ›
Chain: A
Length: 184 amino acids
Theoretical weight: 20.02 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
UniProt:
  • Canonical: P11024 (Residues: 903-1086; Coverage: 17%)
Gene name: NNT
Sequence domains: NAD(P) transhydrogenase beta subunit
Structure domains: TPP-binding domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P1
Unit cell:
a: 33.66Å b: 36.73Å c: 38.49Å
α: 68.36° β: 87.99° γ: 74.8°
R-values:
R R work R free
0.167 0.168 0.223
Expression system: Escherichia coli