› 3gd5

X-ray diffraction
2.1Å resolution

Crystal structure of ornithine carbamoyltransferase from Gloeobacter violaceus

Released:
DOI: 10.2210/pdb3gd5/pdb
PDB entry 3gd5 coloured by chain, front view.
PDB entry 3gd5 coloured by chain, side view.
PDB entry 3gd5 coloured by chain, top view.
Source organism: Gloeobacter violaceus PCC 7421
Entry authors: Fedorov AA, Fedorov EV, Toro R, Ramagopal UA, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Reaction catalysed: 
Carbamoyl phosphate + L-ornithine = phosphate + L-citrulline
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181810 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ornithine carbamoyltransferase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 323 amino acids
Theoretical weight: 35.21 KDa
Source organism: Gloeobacter violaceus PCC 7421
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7NGR7 (Residues: 2-313; Coverage: 100%)
Gene names: argF, gll3101
Sequence domains:
Structure domains: Aspartate/ornithine carbamoyltransferase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P212121
Unit cell:
a: 99.563Å b: 142.423Å c: 149.273Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.24 0.239 0.271
Expression system: Escherichia coli

Quick links