SMTL ID : 1yys.1

Y305F Trichodiene Synthase: Complex With Mg, Pyrophosphate, and (4S)-7-azabisabolene

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

homo-dimer

Ligands

1 x SAZ: (1S)-N,4-DIMETHYL-N-(4-METHYLPENT-3-ENYL)CYCLOHEX-3-ENAMINIUM(Non-covalent)

SAZ.1: 12 residues within 4Å: Chain A: I.70, Y.93, T.96, L.97, R.182, N.185, G.186, L.187, N.225, Y.295, W.298, R.304 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.97, A:L.187, A:W.298

3 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain B: R.182, N.225, D.226, S.229, E.233 Ligands: POP.5 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.233 MG.3: 3 residues within 4Å: Chain B: D.100 Ligands: MG.4, POP.5 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:D.100 MG.4: 5 residues within 4Å: Chain B: D.100, E.164, N.185 Ligands: MG.3, POP.5 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.100, B:E.164

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

POP.5: 11 residues within 4Å: Chain B: D.100, R.182, N.185, N.225, S.229, K.232, E.233, R.304 Ligands: MG.2, MG.3, MG.4 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:N.185, B:N.225, B:S.229 Salt bridges: B:R.182, B:K.232, B:R.304

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vedula, L.S. et al., Molecular Recognition of the Substrate Diphosphate Group Governs Product Diversity in Trichodiene Synthase Mutants. Biochemistry (2005)

Release Date

2005-03-29

Peptides

Trichodiene synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Trichodiene synthase

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