4zgy

X-ray diffraction
2.63Å resolution

STRUCTURE of HUMAN ORNITHINE DECARBOXYLASE IN COMPLEX WITH A C-TERMINAL FRAGMENT OF ANTIZYME

Released:
Source organism: Homo sapiens

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-145983 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ornithine decarboxylase Chain: A
Molecule details ›
Chain: A
Length: 422 amino acids
Theoretical weight: 46.97 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P11926 (Residues: 2-421; Coverage: 91%)
Gene name: ODC1
Sequence domains:
Structure domains:
Ornithine decarboxylase antizyme 1 Chain: B
Molecule details ›
Chain: B
Length: 135 amino acids
Theoretical weight: 15.58 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P54368 (Residues: 95-219; Coverage: 55%)
Gene names: OAZ, OAZ1
Sequence domains: Ornithine decarboxylase antizyme
Structure domains: Aminopeptidase

Ligands and Environments


Cofactor: Ligand PLP 1 x PLP
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE BL13B1
Spacegroup: P212121
Unit cell:
a: 51.698Å b: 73.368Å c: 162.084Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.203 0.256
Expression system: Escherichia coli BL21(DE3)