SMTL ID : 7kj8.1

Wild-type epi-isozizaene synthase: complex with 3 Mg2+ and pamidronate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: R.215, N.261, S.265, E.269 Ligands: 210.5 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.265, A:E.269, H2O.1 MG.2: 5 residues within 4Å: Chain A: D.120, K.268, R.359 Ligands: MG.3, 210.5 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.120, H2O.1, H2O.3, H2O.3 MG.3: 5 residues within 4Å: Chain A: D.120, Y.193, E.196 Ligands: MG.2, 210.5 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.120, H2O.1, H2O.2, H2O.3, H2O.3

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

SO4.4: 4 residues within 4Å: Chain A: R.184, H.185, R.241, K.242 8 PLIP interactions: 8 interactions with chain A Water bridges: A:H.185, A:H.185, A:R.241, A:K.242 Salt bridges: A:R.184, A:H.185, A:R.241, A:K.242

1 x 210: PAMIDRONATE(Non-covalent)

210.5: 12 residues within 4Å: Chain A: F.117, D.120, R.215, N.261, S.265, K.268, E.269, R.359, Y.360 Ligands: MG.1, MG.2, MG.3 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:R.215, A:R.215, A:N.261, A:N.261, A:S.265, A:K.268, A:R.359 Water bridges: A:D.120, A:D.120, A:Y.193, A:K.268, A:K.268

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ronnebaum, T.A. et al., An Aromatic Cluster in the Active Site of epi -Isozizaene Synthase Is an Electrostatic Toggle for Divergent Terpene Cyclization Pathways. Biochemistry (2020)

Release Date

2020-12-16

Peptides

epi-isozizaene synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

epi-isozizaene synthase

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