SMTL ID : 7k9v.2 (1 other biounit)

Cryptococcus neoformans Hsp90 nucleotide binding domain in complex with BUCMD00452

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

monomer

Ligands

1 x W8V: (1,3-dihydro-2H-isoindol-2-yl)(2,4-dihydroxy-6-{[1-methyl-3-(2-methylphenyl)-1H-pyrazol-5-yl]amino}phenyl)methanone(Non-covalent)

W8V.1: 15 residues within 4Å: Chain A: N.41, S.42, D.44, A.45, K.48, D.83, I.86, G.87, M.88, N.96, L.97, F.128, Y.129, T.175, M.177 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:D.44, A:A.45, A:K.48, A:I.86, A:N.96, A:L.97, A:F.128, A:F.128, A:F.128, A:Y.129, A:T.175 Hydrogen bonds: A:L.38, A:N.41, A:D.83, A:T.175 Water bridges: A:G.85, A:G.87, A:N.96

1 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.2: 4 residues within 4Å: Chain A: R.195, V.198, I.209, L.211 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:R.195, A:V.198, A:L.211 Hydrogen bonds: A:R.195, A:R.195 Water bridges: A:R.195

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 2 residues within 4Å: Chain A: R.69, R.82 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marcyk, P.T. et al., Fungal-Selective Resorcylate Aminopyrazole Hsp90 Inhibitors: Optimization of Whole-Cell Anticryptococcal Activity and Insights into the Structural Origins of Cryptococcal Selectivity. J.Med.Chem. (2021)

Release Date

2021-01-27

Peptides

Hsp90-like protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Hsp90-like protein

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