SMTL ID : 5cxo.1

Intriguing role of epoxide hydrolase/cyclase-like enzyme SalBIII in pyran ring formation in polyether salinomycin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

5 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.1: 10 residues within 4Å: Chain A: E.66, G.68, A.82, L.83, A.84, N.101, A.102, V.103 Chain B: H.69, S.71 3 PLIP interactions: 3 interactions with chain B Water bridges: B:H.69, B:H.69, B:H.69 P6G.2: 12 residues within 4Å: Chain A: Y.14, D.38, R.45, Y.54, S.57, N.58, I.65, A.85, M.87, I.100, D.104, V.119 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.14, A:Y.14, A:R.45, A:S.57 P6G.3: 4 residues within 4Å: Chain A: N.89, D.92, T.96, V.98 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.89 P6G.4: 17 residues within 4Å: Chain B: Y.14, F.15, D.38, R.45, Y.54, S.57, N.58, V.63, I.65, L.83, A.85, M.87, I.100, D.104, M.117, V.119, W.121 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Y.14, B:R.45, B:Y.54, B:N.58, B:N.58 P6G.5: 11 residues within 4Å: Chain A: H.69, S.71 Chain B: E.66, P.67, G.68, A.82, L.83, A.84, N.101, A.102, V.103 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:H.69, B:N.101 Water bridges: A:H.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Luhavaya, H. et al., Enzymology of Pyran Ring A Formation in Salinomycin Biosynthesis. Angew.Chem.Int.Ed.Engl. (2015)

Release Date

2015-09-30

Peptides

Epoxide hydrolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Epoxide hydrolase