SMTL ID : 8h4p.1

class I sesquiterpene synthase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.47 Å

Oligo State

homo-dimer

Ligands

2 x PPV: PYROPHOSPHATE(Non-covalent)

PPV.1: 12 residues within 4Å: Chain A: D.117, R.206, N.246, S.250, K.253, E.254, R.323, Y.324 Ligands: BTM.2, MG.3, MG.4, MG.5 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:N.246, A:S.250, A:Y.324 Water bridges: A:R.206, A:K.253, A:K.253 Salt bridges: A:R.206, A:K.253, A:R.323 PPV.6: 12 residues within 4Å: Chain B: D.117, R.206, N.246, S.250, K.253, E.254, R.323, Y.324 Ligands: BTM.7, MG.8, MG.9, MG.10 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:N.246, B:S.250 Water bridges: B:D.117, B:D.117, B:D.209, B:D.209, B:K.253, B:K.253 Salt bridges: B:R.206, B:K.253, B:R.323

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

BTM.2: 15 residues within 4Å: Chain A: A.113, T.114, D.117, L.175, R.206, G.210, V.211, Y.215, I.242, N.246, Y.314, M.317, H.318, Y.324 Ligands: PPV.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:A.113, A:T.114, A:D.117, A:L.175, A:L.175, A:V.211, A:Y.215, A:Y.215, A:I.242, A:N.246 BTM.7: 16 residues within 4Å: Chain B: Y.90, A.113, T.114, D.117, L.175, R.206, G.210, V.211, Y.215, I.242, N.246, Y.314, M.317, H.318, Y.324 Ligands: PPV.6 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:Y.90, B:A.113, B:T.114, B:D.117, B:L.175, B:L.175, B:V.211, B:Y.215, B:Y.215, B:I.242, B:N.246

6 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: N.246, S.250, E.254 Ligands: PPV.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.250, A:E.254, H2O.5 MG.4: 3 residues within 4Å: Chain A: D.117 Ligands: PPV.1, MG.5 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.117, H2O.1, H2O.1, H2O.7, H2O.8 MG.5: 6 residues within 4Å: Chain A: D.117, K.253, E.259, R.323 Ligands: PPV.1, MG.4 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.117, H2O.1, H2O.4, H2O.5 MG.8: 6 residues within 4Å: Chain B: D.117, K.253, E.259, R.323 Ligands: PPV.6, MG.9 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.117, H2O.19, H2O.21, H2O.22 MG.9: 3 residues within 4Å: Chain B: D.117 Ligands: PPV.6, MG.8 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.117, H2O.19, H2O.19, H2O.24, H2O.27 MG.10: 4 residues within 4Å: Chain B: N.246, S.250, E.254 Ligands: PPV.6 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.250, B:E.254, H2O.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lou, T. et al., Structural Insights into Three Sesquiterpene Synthases for the Biosynthesis of Tricyclic Sesquiterpenes and Chemical Space Expansion by Structure-Based Mutagenesis. J.Am.Chem.Soc. (2023)

Release Date

2023-08-23

Peptides

Longiborneol synthase CLM1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Longiborneol synthase CLM1