SMTL ID : 6c3u.1 (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: NY2.2 4 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.67, A:E.113, B:H.7, H2O.2 MN.4: 5 residues within 4Å: Chain A: H.7, T.9 Chain B: H.67, E.113 Ligands: NY2.3 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:H.67, B:E.113, A:H.7, H2O.9

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

NY2.2: 14 residues within 4Å: Chain A: Y.65, H.67, K.93, 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 12 PLIP interactions: 9 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:Y.65, A:Y.65, A:S.97, A:R.122, A:Y.131, B:S.36, B:S.36, B:Y.39 Water bridges: A:S.97, A:S.97, A:Y.103 pi-Stacking: A:Y.131 NY2.3: 13 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, R.122, Y.131 Ligands: MN.4 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:Y.65, B:R.122, A:T.9, A:S.36, A:S.36 pi-Stacking: B:Y.131

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 4 residues within 4Å: Chain B: H.115, Q.121, R.122, A.125 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:H.115, B:Q.121, B:R.122 Water bridges: B:R.122

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
A

B
B

FosA family fosfomycin resistance glutathione transferase

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