SMTL ID : 6c3u.2 (1 other biounit)

Crystal structure of Klebsiella pneumoniae fosfomycin resistance protein (FosAKP) with inhibitor (ANY2) bound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 5 residues within 4Å: Chain A: H.67, E.113 Chain B: H.7, T.9 Ligands: NY2.4 4 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:H.7, A:H.67, A:E.113, H2O.3 MN.2: 5 residues within 4Å: Chain A: H.7, T.9 Chain B: H.67, E.113 Ligands: NY2.3 4 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.7, B:H.67, B:E.113, H2O.8

2 x NY2: 3-bromo-6-(4-nitro-1H-pyrazol-3-yl)pyrazolo[1,5-a]pyrimidin-2(1H)-one(Non-covalent)

NY2.3: 15 residues within 4Å: Chain A: H.7, T.9, W.34, S.36, Y.39, W.46, C.48 Chain B: Y.65, H.67, K.93, N.95, E.98, R.122, Y.131 Ligands: MN.2 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:Y.65, B:E.98, B:R.122, A:T.9, A:S.36, A:S.36 pi-Stacking: B:Y.131 NY2.4: 13 residues within 4Å: Chain A: Y.65, H.67, S.97, R.122, Y.131 Chain B: H.7, T.9, W.34, S.36, Y.39, W.46, C.48 Ligands: MN.1 9 PLIP interactions: 3 interactions with chain B, 6 interactions with chain A Hydrogen bonds: B:S.36, B:S.36, B:Y.39, A:Y.65, A:Y.65, A:R.122, A:Y.131 Water bridges: A:Y.103 pi-Stacking: A:Y.131

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tomich, A.D. et al., Small-Molecule Inhibitor of FosA Expands Fosfomycin Activity to Multidrug-Resistant Gram-Negative Pathogens. Antimicrob. Agents Chemother. (2019)

Release Date

2018-12-26

Peptides

FosA family fosfomycin resistance glutathione transferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

FosA family fosfomycin resistance glutathione transferase

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