SMTL ID : 6a7b.1 (1 other biounit)

AKR1C3 complexed with new inhibitor with novel scaffold

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.37 Å

Oligo State

monomer

Ligands

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 29 residues within 4Å: Chain A: G.22, T.23, Y.24, D.50, Y.55, K.84, H.117, S.166, N.167, Q.190, Y.216, S.217, A.218, L.219, G.220, S.221, Q.222, L.236, A.253, L.268, A.269, K.270, S.271, Y.272, N.273, R.276, Q.279, N.280 Ligands: 9S0.2 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:T.23, A:Y.24, A:D.50, A:D.50, A:Y.55, A:S.166, A:N.167, A:N.167, A:S.217, A:L.219, A:S.221, A:Q.222, A:Q.222, A:K.270, A:S.271, A:Y.272, A:Q.279, A:N.280 Water bridges: A:A.218, A:A.218, A:Q.222, A:Q.222 Salt bridges: A:K.270, A:R.276 pi-Stacking: A:Y.216 pi-Cation interactions: A:R.276

1 x 9S0: (4R)-6-amino-4-(4-hydroxy-3-methoxy-5-nitrophenyl)-3-propyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile(Non-covalent)

9S0.2: 17 residues within 4Å: Chain A: Y.24, L.54, Y.55, W.86, H.117, S.118, N.167, Y.216, S.217, S.221, D.224, W.227, V.228, F.306 Ligands: NAP.1, DMF.3, DMF.4 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.227, A:W.227, A:F.306 Water bridges: A:S.217, A:S.217, A:Q.222 pi-Stacking: A:W.227

2 x DMF: DIMETHYLFORMAMIDE(Non-covalent)

DMF.3: 8 residues within 4Å: Chain A: S.118, M.120, N.167, Y.216, F.306, P.318 Ligands: 9S0.2, DMF.4 No protein-ligand interaction detected (PLIP) DMF.4: 7 residues within 4Å: Chain A: W.86, M.120, W.227, F.306, F.311 Ligands: 9S0.2, DMF.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.118

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zheng, X. et al., Screening, synthesis, crystal structure, and molecular basis of 6-amino-4-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitriles as novel AKR1C3 inhibitors. Bioorg.Med.Chem. (2018)

Release Date

2019-07-03

Peptides

Aldo-keto reductase family 1 member C3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aldo-keto reductase family 1 member C3

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