SMTL ID : 5iys.1

Crystal structure of a dehydrosqualene synthase in complex with ligand

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

monomer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 1 residues within 4Å: Chain A: R.114 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.114 SO4.2: 3 residues within 4Å: Chain A: S.271, Y.273, R.274 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.271 Water bridges: A:S.271, A:S.271, A:R.274

3 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: N.169, D.173 Ligands: FPS.7 No protein-ligand interaction detected (PLIP) MG.4: 4 residues within 4Å: Chain A: D.56, D.60 Ligands: MG.5, FPS.7 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.56, A:D.60, H2O.2, H2O.3, H2O.6 MG.5: 4 residues within 4Å: Chain A: D.56, D.60 Ligands: MG.4, FPS.7 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.56, A:D.60, H2O.1, H2O.3

2 x FPS: S-[(2E,6E)-3,7,11-TRIMETHYLDODECA-2,6,10-TRIENYL] TRIHYDROGEN THIODIPHOSPHATE(Non-covalent)

FPS.6: 18 residues within 4Å: Chain A: N.26, S.27, F.30, Y.49, R.53, A.136, V.139, G.140, L.143, A.158, L.161, M.165, Q.166, N.169, R.172, L.242, Y.249 Ligands: FPS.7 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.30, A:V.139, A:V.139, A:L.143, A:A.158, A:L.161, A:L.161, A:M.165, A:N.169, A:L.242 Hydrogen bonds: A:Y.49, A:R.53, A:N.169 Salt bridges: A:R.172 FPS.7: 19 residues within 4Å: Chain A: F.34, V.48, Y.49, C.52, R.53, D.56, D.60, M.109, Q.113, V.135, V.139, L.143, Q.166, N.169, K.267 Ligands: MG.3, MG.4, MG.5, FPS.6 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:F.34, A:V.48, A:Y.49, A:Y.49, A:Y.49, A:D.56, A:V.139, A:L.143 Hydrogen bonds: A:N.169, A:R.172 Water bridges: A:R.53, A:Q.113, A:D.173, A:Y.184, A:Y.184, A:K.267 Salt bridges: A:R.53, A:K.267

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, G.Z. et al., Crystal structure of a dehydrosqualene synthase in complex with ligand. to be published

Release Date

2017-03-29

Peptides

Phytoene synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phytoene synthase