SMTL ID : 4gp1.1

Crystal structure of ISOPRENOID SYNTHASE A3MSH1 (TARGET EFI-501992) from pyrobaculum calidifontis complexed with DMAPP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

homo-dimer

Ligands

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 3 residues within 4Å: Chain A: Q.63, W.64, R.65 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain B: Q.63, W.64, R.65 Ligand excluded by PLIP

2 x DMA: DIMETHYLALLYL DIPHOSPHATE(Non-covalent)

DMA.2: 8 residues within 4Å: Chain A: G.45, K.46, L.48, R.49, H.78, R.95, I.189, F.221 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.48, A:I.189, A:F.221 Hydrogen bonds: A:K.46 Water bridges: A:R.47, A:R.49, A:R.49, A:R.49 Salt bridges: A:K.46, A:K.46, A:R.49, A:H.78, A:H.78, A:R.95 DMA.5: 8 residues within 4Å: Chain B: G.45, K.46, L.48, R.49, H.78, R.95, I.189, F.221 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:L.48, B:I.189, B:F.221 Hydrogen bonds: B:K.46 Water bridges: B:R.47, B:R.49, B:R.49, B:R.49 Salt bridges: B:K.46, B:K.46, B:R.49, B:H.78, B:H.78, B:R.95

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.3: 7 residues within 4Å: Chain A: E.136, E.139, K.194, R.204, A.207, E.208, W.211 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.139, A:K.194 Water bridges: A:E.136 PG4.6: 7 residues within 4Å: Chain B: E.136, E.139, K.194, R.204, A.207, E.208, W.211 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.194

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Patskovsky, Y. et al., Crystal Structure of Isoprenoid Synthase from Pyrobaculum Calidifontis. To be Published

Release Date

2012-08-29

Peptides

Polyprenyl synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Polyprenyl synthetase

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