SMTL ID : 2aek.3 (2 other biounits)

R304K trichodiene synthase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: E.233, D.239, I.241 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.239, A:D.239, A:I.241, H2O.1 MG.4: 2 residues within 4Å: Chain B: D.100, E.164 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.100, B:D.100, B:E.164, H2O.2, H2O.2

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

EDO.2: 5 residues within 4Å: Chain A: Y.113, W.128, N.132, F.135 Chain B: F.114 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.113, A:Y.113, A:N.132 EDO.3: 4 residues within 4Å: Chain A: M.73, V.191, M.221, Y.295 No protein-ligand interaction detected (PLIP) EDO.5: 7 residues within 4Å: Chain A: F.114 Chain B: Y.113, L.117, W.128, N.132, F.135, I.151 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Y.113, B:N.132 EDO.6: 4 residues within 4Å: Chain B: M.73, Y.93, M.221, Y.295 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Y.295

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vedula, L.S. et al., Role of arginine-304 in the diphosphate-triggered active site closure mechanism of trichodiene synthase. Biochemistry (2005)

Release Date

2005-10-04

Peptides

Trichodiene synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Trichodiene synthase

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