SMTL ID : 8pc7.2 (1 other biounit)

STRUCTURE OF ESTER-HYDROLASE EH3 FROM THE METAGENOME OF MARINE SEDIMENTS AT MILAZZO HARBOR (SICILY, ITALY) COMPLEXED WITH A DERIVATIVE OF BIPYRIDINE PHOSPHONATE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 7 residues within 4Å: Chain A: N.92, L.93, P.116, A.151, N.152, N.153, G.154 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.92, A:N.152

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: Q.50, Y.242, W.247, E.264, N.267, N.268, Q.269, G.270 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.50, A:Q.50, A:Q.269, A:G.270 GOL.3: 6 residues within 4Å: Chain A: R.251, P.253, D.314, I.317, D.318, R.321 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.321 GOL.5: 4 residues within 4Å: Chain B: D.30, D.31, V.32, R.33 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.31, B:V.32, B:R.33

2 x ZK8: hexyl-[2-(3-oxidanylpyridin-2-yl)pyridin-3-yl]oxy-phosphinic acid(Covalent)

ZK8.4: 15 residues within 4Å: Chain A: F.45, G.130, G.131, G.132, M.134, E.210, S.211, G.212, Y.242, M.262, I.263, H.340, A.341, M.344, F.345 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:E.210, A:Y.242, A:A.341 Hydrogen bonds: A:G.131, A:G.132, A:G.212 ZK8.6: 14 residues within 4Å: Chain B: F.45, G.130, G.131, G.132, M.134, E.210, S.211, G.212, Y.242, M.262, I.263, H.340, A.341, F.345 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:E.210, B:Y.242, B:Y.242, B:I.263, B:A.341 Hydrogen bonds: B:G.131, B:G.132, B:G.212

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fernandez-Lopez, L. et al., Transforming an esterase into an enantioselective catecholase through bioconjugation of a versatile metal-chelating inhibitor. Chem.Commun.(Camb.) (2023)

Release Date

2023-07-19

Peptides

Esterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Esterase

Related Entries With Identical Sequence