SMTL ID : 5vwq.1 (1 other biounit)

E.coli Aspartate aminotransferase-(1R,3S,4S)-3-amino-4-fluorocyclopentane-1-carboxylic acid (FCP)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x PMP: 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE(Non-covalent)

PMP.1: 13 residues within 4Å: Chain A: G.102, G.103, T.104, W.130, H.178, N.183, D.211, Y.214, S.243, S.245, K.246, R.254 Chain B: Y.65 16 PLIP interactions: 13 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:G.103, A:T.104, A:T.104, A:N.183, A:S.243, A:S.245, A:K.246, A:K.246, B:Y.65, B:Y.65 Water bridges: A:Y.214, A:R.254, B:S.284 Salt bridges: A:R.254 pi-Stacking: A:W.130, A:W.130 PMP.2: 14 residues within 4Å: Chain A: Y.65 Chain B: G.102, G.103, T.104, W.130, H.178, N.183, D.211, A.213, Y.214, S.243, S.245, K.246, R.254 16 PLIP interactions: 13 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:G.103, B:T.104, B:T.104, B:N.183, B:S.243, B:S.245, B:K.246, B:K.246, A:Y.65, A:Y.65 Water bridges: B:Y.214, B:R.254, A:S.284 Salt bridges: B:R.254 pi-Stacking: B:W.130, B:W.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mascarenhas, R. et al., Selective Targeting by a Mechanism-Based Inactivator against Pyridoxal 5'-Phosphate-Dependent Enzymes: Mechanisms of Inactivation and Alternative Turnover. Biochemistry (2017)

Release Date

2017-08-30

Peptides

Aspartate aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Aspartate aminotransferase

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