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

Structure and design of a new pterin site inhibitor of S. aureus HPPK

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-dimer

Ligands

2 x B55: 2-amino-8-sulfanyl-1,9-dihydro-6H-purin-6-one(Non-covalent)

B55.1: 10 residues within 4Å: Chain A: G.12, T.46, A.47, P.48, V.49, F.57, N.59, F.126 Chain B: P.112, K.113 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:T.46, A:A.47, A:V.49, A:V.49, A:N.59, A:N.59 Water bridges: A:A.47, A:Q.54 pi-Stacking: A:F.57, A:F.57, A:F.126 pi-Cation interactions: A:F.57, A:F.126 B55.2: 9 residues within 4Å: Chain A: P.112, K.113 Chain B: T.46, A.47, P.48, V.49, F.57, N.59, F.126 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:T.46, B:A.47, B:V.49, B:V.49, B:N.59, B:N.59 Water bridges: B:A.47, B:Q.54, B:D.98 pi-Stacking: B:F.57, B:F.57, B:F.126 pi-Cation interactions: B:F.57, B:F.126

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chhabra, S. et al., Structure of S. aureus HPPK and the discovery of a new substrate site inhibitor. Plos One (2012)

Release Date

2012-01-25

Peptides

2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase

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