SMTL ID : 5u0w.1

E. coli dihydropteroate synthase complexed with 9-methylguanine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

homo-dimer

Ligands

2 x 9MG: 9-METHYLGUANINE(Non-covalent)

9MG.1: 11 residues within 4Å: Chain A: T.64, D.98, N.117, I.119, M.141, D.187, F.192, L.217, G.219, K.223, R.257 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.117, A:N.117, A:G.219, A:K.223 Water bridges: A:G.189 Salt bridges: A:D.187 pi-Cation interactions: A:R.257 9MG.3: 12 residues within 4Å: Chain B: T.64, D.98, N.117, I.119, C.139, M.141, D.187, F.192, L.217, G.219, K.223, R.257 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:N.117, B:N.117, B:G.219, B:K.223 Water bridges: B:G.189, B:R.257 Salt bridges: B:D.187 pi-Cation interactions: B:R.257

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 6 residues within 4Å: Chain A: E.62, E.70, S.100, K.101, R.120, E.124 3 PLIP interactions: 3 interactions with chain A Water bridges: A:S.100 Salt bridges: A:K.101, A:R.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dennis, M.L. et al., 8-Mercaptoguanine Derivatives as Inhibitors of Dihydropteroate Synthase. Chemistry (2018)

Release Date

2017-12-06

Peptides

Dihydropteroate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dihydropteroate synthase

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