SMTL ID : 4ea0.1 (1 other biounit)

Crystal structure of dehydrosqualene synthase (Crtm) from S. aureus complexed with diphosphate and quinuclidine BPH-651

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

monomer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: R.45, D.48, D.52 Ligands: MG.3, POP.4 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.48, A:D.52, H2O.1, H2O.2 MG.2: 3 residues within 4Å: Chain A: N.168, D.172 Ligands: POP.4 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.172, H2O.1, H2O.1 MG.3: 5 residues within 4Å: Chain A: D.48, D.52, Y.129 Ligands: MG.1, POP.4 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.48, A:D.52, H2O.1, H2O.1, H2O.4

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

POP.4: 11 residues within 4Å: Chain A: R.45, D.48, D.52, V.133, Q.165, N.168, D.172 Ligands: MG.1, MG.2, MG.3, 651.6 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:Q.165, A:N.168, A:N.168, A:R.171, A:R.265 Water bridges: A:R.45, A:D.52, A:D.52, A:Y.129, A:R.265 Salt bridges: A:R.45

1 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.5: 7 residues within 4Å: Chain A: H.18, S.19, K.20, S.21, R.171, Y.248, R.265 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:H.18, A:S.19, A:S.19, A:K.20, A:S.21, A:F.22 Water bridges: A:S.21, A:S.21, A:Y.41, A:N.168, A:N.168, A:R.171 Salt bridges: A:K.20, A:R.171, A:R.265

1 x 651: (3R)-3-biphenyl-4-yl-1-azabicyclo[2.2.2]octan-3-ol(Non-covalent)

651.6: 14 residues within 4Å: Chain A: F.22, R.45, D.48, V.133, A.134, V.137, G.138, L.141, L.160, G.161, L.164, Q.165, N.168 Ligands: POP.4 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.22, A:A.134, A:V.137, A:V.137, A:L.141, A:L.160, A:L.164 Hydrogen bonds: A:V.133 Salt bridges: A:D.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, F.Y. et al., Head-to-Head Prenyl Tranferases: Anti-Infective Drug Targets. J.Med.Chem. (2012)

Release Date

2012-04-25

Peptides

Dehydrosqualene synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dehydrosqualene synthase

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