SMTL ID : 4luu.1

V329A Epi-isozizaene synthase: Complex with Mg, inorganic pyrophosphate and benzyl triethyl ammonium cation

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.120, Y.193, E.196 Ligands: MG.2, POP.4 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.120, H2O.1, H2O.1, H2O.1, H2O.1 MG.2: 5 residues within 4Å: Chain A: D.120, K.268, R.359 Ligands: MG.1, POP.4 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.120, H2O.1, H2O.1, H2O.1 MG.3: 5 residues within 4Å: Chain A: R.215, N.261, S.265, E.269 Ligands: POP.4 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.265, A:E.269, H2O.10

1 x POP: PYROPHOSPHATE 2-(Non-covalent)

POP.4: 12 residues within 4Å: Chain A: D.120, R.215, N.261, S.265, K.268, E.269, R.359, Y.360 Ligands: MG.1, MG.2, MG.3, BTM.5 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:N.261, A:S.265 Water bridges: A:R.215, A:T.218, A:D.262, A:D.262, A:K.268, A:K.268, A:E.269, A:E.274, A:H.276 Salt bridges: A:R.215, A:K.268, A:R.359

1 x BTM: N-benzyl-N,N-diethylethanaminium(Non-covalent)

BTM.5: 13 residues within 4Å: Chain A: L.93, F.116, F.117, D.120, Y.193, T.218, F.219, N.261, W.346, F.353, H.354, Y.360 Ligands: POP.4 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.93, A:F.116, A:F.116, A:F.117, A:F.117, A:D.120, A:F.219, A:F.219, A:W.346, A:F.353 pi-Stacking: A:F.117 pi-Cation interactions: A:F.116

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.6: 6 residues within 4Å: Chain A: R.184, H.185, R.241, K.242, R.247 Ligands: GOL.8 8 PLIP interactions: 8 interactions with chain A Water bridges: A:R.241, A:R.241, A:K.242 Salt bridges: A:R.184, A:H.185, A:R.241, A:K.242, A:R.247 SO4.7: 3 residues within 4Å: Chain A: G.133, A.134, R.137 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.133 Water bridges: A:A.134, A:R.136 Salt bridges: A:R.137

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 4 residues within 4Å: Chain A: H.185, W.222, R.247 Ligands: SO4.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.185 Water bridges: A:R.247

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, R. et al., Reprogramming the Chemodiversity of Terpenoid Cyclization by Remolding the Active Site Contour of epi-Isozizaene Synthase. Biochemistry (2014)

Release Date

2013-12-18

Peptides

Epi-isozizaene synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Epi-isozizaene synthase