SMTL ID : 3bny.1 (1 other biounit)

Crystal structure of aristolochene synthase complexed with 2-fluorofarnesyl diphosphate (2F-FPP)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

homo-dimer

Ligands

2 x FPF: (2Z,6E)-2-fluoro-3,7,11-trimethyldodeca-2,6,10-trien-1-yl trihydrogen diphosphate(Non-covalent)

FPF.1: 12 residues within 4Å: Chain A: Y.67, F.87, D.90, F.153, G.180, K.181, L.184, N.219, N.305, W.308, R.314, Y.315 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.87, A:F.153, A:L.184, A:L.184, A:W.308 Water bridges: A:K.181, A:K.181 Salt bridges: A:K.181, A:R.314, A:R.314 FPF.4: 14 residues within 4Å: Chain B: Y.67, L.86, F.87, F.153, G.180, K.181, L.184, N.219, S.223, K.226, E.227, R.314, Y.315 Ligands: MG.2 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:Y.67, B:L.86, B:F.87, B:F.87, B:F.153, B:L.184, B:L.184, B:L.184 Hydrogen bonds: B:N.219, B:S.223, B:S.223, B:Y.315 Salt bridges: B:K.226, B:R.314

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain B: N.219, S.223, E.227 Ligands: FPF.4 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.223, B:E.227, H2O.6

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.3: 5 residues within 4Å: Chain B: C.25, V.29, R.62, C.65, L.66 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.62, B:R.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shishova, E.Y. et al., X-ray Crystallographic Studies of Substrate Binding to Aristolochene Synthase Suggest a Metal Ion Binding Sequence for Catalysis. J.Biol.Chem. (2008)

Release Date

2008-03-25

Peptides

Aristolochene synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Aristolochene synthase

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