SMTL ID : 4nil.1 (2 other biounits)

Crystal structure of B. anthracis DHPS with compound 5: 4-[(trifluoromethyl)sulfanyl]benzamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.18 Å

Oligo State

homo-dimer

Ligands

10 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 6 residues within 4Å: Chain A: I.45, N.47, R.88, P.89, R.274, H.276 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.47 Salt bridges: A:R.274, A:H.276 SO4.2: 3 residues within 4Å: Chain A: K.70, R.73, E.113 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.70, A:R.73 SO4.3: 2 residues within 4Å: Chain A: S.241, R.254 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.254 SO4.4: 1 residues within 4Å: Chain A: R.239 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.239 SO4.5: 2 residues within 4Å: Chain A: L.249 Chain B: R.283 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.283 SO4.7: 6 residues within 4Å: Chain B: I.45, N.47, R.88, P.89, R.274, H.276 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.47 Salt bridges: B:R.274, B:H.276 SO4.8: 3 residues within 4Å: Chain B: K.70, R.73, E.113 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.70, B:R.73 SO4.9: 2 residues within 4Å: Chain B: S.241, R.254 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.254 SO4.10: 1 residues within 4Å: Chain B: R.239 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.239 SO4.11: 2 residues within 4Å: Chain A: R.283 Chain B: L.249 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.283

2 x 2O8: 4-[(trifluoromethyl)sulfanyl]benzamide(Non-covalent)

2O8.6: 8 residues within 4Å: Chain A: L.255, E.256, E.280, M.284 Chain B: L.255, E.256, M.284 Ligands: 2O8.12 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:E.280 2O8.12: 8 residues within 4Å: Chain A: L.255, E.256, M.284 Chain B: L.255, E.256, E.280, M.284 Ligands: 2O8.6 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:E.280

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hammoudeh, D.I. et al., Identification and characterization of an allosteric inhibitory site on dihydropteroate synthase. Acs Chem.Biol. (2014)

Release Date

2014-05-14

Peptides

Dihydropteroate Synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Dihydropteroate Synthase

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