SMTL ID : 4f7v.1

Crystal structure of E. coli HPPK in complex with bisubstrate analogue inhibitor J1D (HP26)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.73 Å

Oligo State

monomer

Ligands

1 x J1D: 5'-{[2-({N-[(2-AMINO-7,7-DIMETHYL-4-OXO-3,4,7,8-TETRAHYDROPTERIDIN-6-YL)CARBONYL]GLYCYL}AMINO)ETHYL]SULFONYL}-5'-DEOXYADENOSINE(Non-covalent)

J1D.1: 25 residues within 4Å: Chain A: T.42, P.43, P.44, L.45, Y.53, N.55, L.70, Q.74, E.77, K.85, R.88, W.89, G.90, R.92, D.95, L.96, D.97, I.98, R.110, L.111, T.112, V.113, Y.116, R.121, F.123 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:T.42, A:P.43, A:L.45, A:L.45, A:N.55, A:N.55, A:Q.74, A:E.77, A:K.85, A:R.92, A:D.97, A:I.98, A:T.112, A:T.112, A:R.121, A:R.121 Water bridges: A:K.85, A:D.95, A:D.97, A:D.97, A:Y.116 pi-Stacking: A:Y.53, A:F.123 pi-Cation interactions: A:Y.53, A:F.123

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shi, G. et al., Bisubstrate analog inhibitors of 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase: New lead exhibits a distinct binding mode. Bioorg.Med.Chem. (2012)

Release Date

2012-07-11

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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