SMTL ID : 6an6.1 (1 other biounit)

Crystal structure of Escherichia coli HPPK in complex with bisubstrate analogue inhibitor HP-72

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x J1I: 5'-S-{2-[{2-[(2-amino-7,7-dimethyl-4-oxo-3,4,7,8-tetrahydropteridine-6-carbonyl)amino]ethyl}(phosphonomethyl)amino]ethyl}-5'-thioadenosine(Non-covalent)

J1I.1: 25 residues within 4Å: Chain A: G.8, T.42, P.43, P.44, L.45, G.46, Q.50, Y.53, N.55, L.70, Q.74, R.92, D.95, L.96, D.97, I.98, E.109, R.110, L.111, T.112, V.113, H.115, Y.116, R.121, F.123 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:T.42, A:T.42, A:L.45, A:L.45, A:N.55, A:N.55, A:Q.74, A:I.98, A:T.112, A:T.112, A:H.115, A:Y.116, A:Y.116, A:R.121, A:R.121 Water bridges: A:D.95, A:T.112 Salt bridges: A:D.95, A:D.97 pi-Stacking: A:Y.53, A:F.123 pi-Cation interactions: A:F.123

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shaw, G.X. et al., Bisubstrate analogue inhibitors of HPPK: Transition state mimetics. to be published

Release Date

2018-08-15

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

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

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