SMTL ID : 1dju.1

CRYSTAL STRUCTURE OF AROMATIC AMINOTRANSFERASE FROM PYROCOCCUS HORIKOSHII OT3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

PLP.1: 13 residues within 4Å: Chain A: G.94, A.95, N.96, F.120, N.166, N.170, D.198, V.200, Y.201, S.231, K.232, R.240 Chain B: Y.58 15 PLIP interactions: 1 interactions with chain B, 14 interactions with chain A Hydrogen bonds: B:Y.58, A:A.95, A:N.96, A:N.170, A:Y.201, A:S.231, A:S.231 Hydrophobic interactions: A:F.120, A:N.170, A:V.200, A:Y.201, A:K.232 Salt bridges: A:K.232, A:R.240 pi-Stacking: A:F.120 PLP.2: 14 residues within 4Å: Chain A: Y.58 Chain B: G.94, A.95, N.96, F.120, Y.123, N.166, N.170, D.198, V.200, Y.201, S.231, K.232, R.240 16 PLIP interactions: 15 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:F.120, B:N.170, B:V.200, B:Y.201, B:K.232 Hydrogen bonds: B:A.95, B:N.96, B:N.170, B:Y.201, B:S.231, B:S.231 Water bridges: B:R.240, A:T.263 Salt bridges: B:K.232, B:R.240 pi-Stacking: B:F.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Matsui, I. et al., The molecular structure of hyperthermostable aromatic aminotransferase with novel substrate specificity from Pyrococcus horikoshii. J.Biol.Chem. (2000)

Release Date

2001-04-11

Peptides

AROMATIC AMINOTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AROMATIC AMINOTRANSFERASE