1fvo

X-ray diffraction
2.6Å resolution

CRYSTAL STRUCTURE OF HUMAN ORNITHINE TRANSCARBAMYLASE COMPLEXED WITH CARBAMOYL PHOSPHATE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo trimer (preferred)
PDBe Complex ID:
PDB-CPX-132546 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ornithine transcarbamylase, mitochondrial Chains: A, B
Molecule details ›
Chains: A, B
Length: 321 amino acids
Theoretical weight: 36.11 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P00480 (Residues: 34-354; Coverage: 91%)
Gene name: OTC
Sequence domains:
Structure domains: Aspartate/ornithine carbamoyltransferase

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: I23
Unit cell:
a: 203.426Å b: 203.426Å c: 203.426Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.204 0.202 0.236
Expression system: Escherichia coli