SMTL ID : 1mpx.1

ALPHA-AMINO ACID ESTER HYDROLASE LABELED WITH SELENOMETHIONINE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-tetramer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.300, D.303, N.306, N.309 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.300, A:D.303, A:N.309, H2O.2, H2O.3 CA.5: 4 residues within 4Å: Chain B: E.300, D.303, N.306, N.309 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.300, B:D.303, B:N.309, H2O.25, H2O.25 CA.9: 4 residues within 4Å: Chain C: E.300, D.303, N.306, N.309 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.300, C:D.303, C:N.309, H2O.49, H2O.50 CA.12: 4 residues within 4Å: Chain D: E.300, D.303, N.306, N.309 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:E.300, D:D.303, D:N.309, H2O.69, H2O.71

10 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: R.216, G.218, H.219, D.436 Chain C: L.69 Chain D: E.504 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain D Hydrogen bonds: A:H.219, A:D.436 Water bridges: A:R.216, A:R.216, A:Q.217, D:E.504 GOL.3: 5 residues within 4Å: Chain A: D.423, P.424, A.425, Y.593, K.595 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:A.425, A:K.595 Water bridges: A:K.595, A:K.595, A:K.595, A:K.595 GOL.4: 3 residues within 4Å: Chain A: R.33, W.129, N.164 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.33, A:R.33 Water bridges: A:N.164, A:N.164 GOL.6: 6 residues within 4Å: Chain B: R.216, G.218, H.219, D.436 Chain C: E.504 Chain D: L.69 6 PLIP interactions: 1 interactions with chain C, 5 interactions with chain B Water bridges: C:E.504, B:R.216, B:R.216, B:Q.217 Hydrogen bonds: B:H.219, B:D.436 GOL.7: 6 residues within 4Å: Chain A: L.69 Chain B: E.504 Chain C: R.216, G.218, H.219, D.436 7 PLIP interactions: 6 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:H.219, C:D.436 Water bridges: C:R.216, C:R.216, C:R.216, C:Q.217, B:E.504 GOL.8: 5 residues within 4Å: Chain B: D.423, P.424, A.425, Y.593, K.595 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.423, B:A.425, B:K.595 Water bridges: B:K.595, B:K.595 GOL.10: 3 residues within 4Å: Chain C: R.33, W.129, N.164 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:R.33, C:R.33 Water bridges: C:N.164, C:N.164 GOL.11: 5 residues within 4Å: Chain C: D.423, P.424, A.425, Y.593, K.595 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:A.425 Water bridges: C:K.595, C:K.595 GOL.13: 6 residues within 4Å: Chain A: E.504 Chain B: L.69 Chain D: R.216, G.218, H.219, D.436 9 PLIP interactions: 4 interactions with chain A, 5 interactions with chain D Water bridges: A:E.504, A:E.504, A:E.504, A:P.509, D:R.216, D:R.216, D:Q.217 Hydrogen bonds: D:H.219, D:D.436 GOL.14: 6 residues within 4Å: Chain D: D.423, P.424, A.425, Y.593, Q.594, K.595 8 PLIP interactions: 8 interactions with chain D Hydrogen bonds: D:D.423, D:A.425, D:Y.593, D:Q.594 Water bridges: D:K.595, D:K.595, D:K.595, D:K.595

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barends, T.R. et al., The sequence and crystal structure of the alpha-amino acid ester hydrolase from Xanthomonas citri define a new family of beta-lactam antibiotic acylases. J.Biol.Chem. (2003)

Release Date

2003-04-15

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