SMTL ID : 6rs4.1

Structure of tabersonine synthase - an alpha-beta hydrolase from Catharanthus roseus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

homo-dimer

Ligands

11 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 7 residues within 4Å: Chain A: A.81, G.82, S.171, T.172, Y.203, Y.205, Y.222 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.81, A:G.82, A:S.171 Water bridges: A:Y.222, A:Y.225 EDO.2: 7 residues within 4Å: Chain A: R.26, S.29, E.86, S.87, K.90, L.115 Ligands: EDO.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.29, A:E.86 Water bridges: A:E.86 EDO.3: 7 residues within 4Å: Chain A: Y.32, S.87, F.89, K.90, E.112 Chain B: Y.32 Ligands: EDO.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.90, A:E.112 EDO.4: 7 residues within 4Å: Chain A: H.138, V.139, G.140, L.141, I.157, A.160, F.162 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.140, A:L.141 Water bridges: A:A.160 EDO.5: 6 residues within 4Å: Chain A: L.207, I.208, R.209, R.223, N.237, D.238 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.223, A:N.237 Water bridges: A:R.209, A:N.237, A:N.243 EDO.6: 4 residues within 4Å: Chain A: E.130, Q.133, W.134, S.137 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.130 Water bridges: A:S.137 EDO.7: 6 residues within 4Å: Chain B: G.82, S.171, T.172, Y.205, Y.222, Y.225 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.82, B:S.171, B:S.171 Water bridges: B:A.81 EDO.8: 4 residues within 4Å: Chain A: P.31, Y.32 Chain B: K.90 Ligands: EDO.10 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Y.32, B:K.90, B:K.90 Water bridges: A:S.30, A:K.90 EDO.9: 7 residues within 4Å: Chain B: H.138, V.139, G.140, L.141, I.157, A.160, F.162 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.140, B:L.141 Water bridges: B:A.160 EDO.10: 7 residues within 4Å: Chain B: R.26, S.29, E.86, S.87, K.90, L.115 Ligands: EDO.8 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.29 Water bridges: B:E.86, B:E.86, B:S.87, B:S.87, B:S.87 EDO.11: 4 residues within 4Å: Chain B: E.130, Q.133, W.134, S.137 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.130 Water bridges: B:S.137, B:N.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Caputi, L. et al., Structural basis of cycloaddition in biosynthesis of iboga and aspidosperma alkaloids. Nat.Chem.Biol. (2020)

Release Date

2020-03-04

Peptides

Tabersonine synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tabersonine synthase