SMTL ID : 2b4k.1

Acetobacter turbidans alpha-amino acid ester hydrolase complexed with phenylglycine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

homo-tetramer

Ligands

3 x PG9: D-PHENYLGLYCINE(Non-covalent)

PG9.1: 10 residues within 4Å: Chain A: Y.72, S.165, Y.166, M.191, D.199, W.200, Y.213, E.300, D.301, H.330 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:D.199, A:W.200, A:W.200, A:Y.213 Hydrogen bonds: A:Y.72, A:S.165, A:Y.166, A:H.330 pi-Stacking: A:Y.213 PG9.4: 10 residues within 4Å: Chain B: Y.72, S.165, Y.166, M.191, D.199, W.200, Y.213, E.300, D.301 Ligands: GOL.5 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.200, B:Y.213 Hydrogen bonds: B:Y.72, B:S.165, B:Y.166, B:D.199 pi-Stacking: B:Y.213 PG9.7: 10 residues within 4Å: Chain D: Y.72, S.165, Y.166, M.191, D.199, W.200, Y.213, E.300, D.301, H.330 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:W.200, D:Y.213 Hydrogen bonds: D:S.165, D:Y.166, D:D.199 pi-Stacking: D:Y.213

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 2 residues within 4Å: Chain A: R.538, H.554 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.538, A:H.554 GOL.3: 2 residues within 4Å: Chain A: R.158, K.183 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.158, A:K.183 GOL.5: 7 residues within 4Å: Chain B: R.207, G.209, A.210, F.447, W.453, L.583 Ligands: PG9.4 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.199, B:R.207, B:G.209 GOL.6: 2 residues within 4Å: Chain C: R.538, H.554 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:R.538, C:R.538, C:H.554

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barends, T.R. et al., Acetobacter turbidans alpha-amino acid ester hydrolase: how a single mutation improves an antibiotic-producing enzyme. J.Biol.Chem. (2006)

Release Date

2005-12-27

Peptides

Alpha-amino acid ester hydrolase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Alpha-amino acid ester hydrolase

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