SMTL ID : 5d6o.2 (1 other biounit)

Orthorhombic Crystal Structure of an acetylester hydrolase from Corynebacterium glutamicum

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 5 residues within 4Å: Chain A: W.57, Y.58, S.142, M.143 Ligands: GOL.4 Ligand excluded by PLIP CL.2: 4 residues within 4Å: Chain A: G.60, T.61, Q.63, T.64 Ligand excluded by PLIP CL.6: 5 residues within 4Å: Chain B: W.57, Y.58, S.142, M.143 Ligands: GOL.11 Ligand excluded by PLIP CL.7: 3 residues within 4Å: Chain B: G.60, T.61, T.64 Ligand excluded by PLIP

3 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: Q.68, D.73, H.74 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:H.74, H2O.1, H2O.3, H2O.4, H2O.9, H2O.9 MG.8: 3 residues within 4Å: Chain B: Q.68, D.73, H.74 6 PLIP interactions: 1 interactions with chain B, 5 Ligand-Water interactions Metal complexes: B:H.74, H2O.26, H2O.28, H2O.31, H2O.31, H2O.40 MG.9: 4 residues within 4Å: Chain B: V.11, Q.12, G.13, Q.63 No protein-ligand interaction detected (PLIP)

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 10 residues within 4Å: Chain A: W.57, Y.58, S.59, S.142, W.214, H.325, L.326, L.328, F.329 Ligands: CL.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.59, A:S.142, A:S.142 GOL.5: 4 residues within 4Å: Chain A: R.114, H.266, D.268, R.271 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.114, A:R.114, A:H.266, A:R.271 Water bridges: A:S.270 GOL.10: 3 residues within 4Å: Chain A: P.173 Chain B: K.225, E.227 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Water bridges: A:K.170 Hydrogen bonds: B:E.227 GOL.11: 10 residues within 4Å: Chain B: W.57, Y.58, S.59, S.142, W.214, H.325, L.326, L.328, F.329 Ligands: CL.6 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:W.57, B:S.59, B:S.142, B:S.142 GOL.12: 7 residues within 4Å: Chain B: P.97, M.107, F.110, P.111, G.195, N.255, N.259 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.255, B:N.259 GOL.13: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tolzer, C. et al., A novel esterase subfamily with alpha / beta-hydrolase fold suggested by structures of two bacterial enzymes homologous to l-homoserine O-acetyl transferases. Febs Lett. (2016)

Release Date

2015-12-09

Peptides

Homoserine O-acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Homoserine O-acetyltransferase

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