SMTL ID : 4zgy.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.63 Å

Oligo State

hetero-1-1-mer

Ligands

1 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.1: 12 residues within 4Å: Chain A: K.70, D.89, A.112, H.198, G.238, E.275, P.276, G.277, R.278, Y.390 Chain B: F.108 Ligands: MG.2 11 PLIP interactions: 10 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:K.70, B:F.108 Hydrogen bonds: A:G.238, A:F.239, A:E.275, A:G.277, A:R.278, A:Y.390 Salt bridges: A:H.198, A:R.278 pi-Stacking: A:H.198

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: G.238, F.239, G.277, R.278, Y.279 Ligands: PLP.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:F.239, PLP.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, H.Y. et al., Structural basis of antizyme-mediated regulation of polyamine homeostasis. Proc.Natl.Acad.Sci.USA (2015)

Release Date

2015-09-02

Peptides

Ornithine decarboxylase: A
Ornithine decarboxylase antizyme 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ornithine decarboxylase

Ornithine decarboxylase antizyme 1