SMTL ID : 6a7a.1

AKR1C1 complexed with new inhibitor with novel scaffold

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.37 Å

Oligo State

monomer

Ligands

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

NAP.1: 30 residues within 4Å: Chain A: G.37, T.38, Y.39, D.65, Y.70, K.99, H.132, S.181, N.182, Q.205, Y.231, S.232, A.233, L.234, G.235, S.236, H.237, L.251, A.268, L.283, A.284, K.285, S.286, Y.287, N.288, R.291, Q.294, N.295, L.321 Ligands: 9S0.2 30 PLIP interactions: 30 interactions with chain A Hydrophobic interactions: A:L.321 Hydrogen bonds: A:T.38, A:Y.39, A:Y.39, A:D.65, A:Y.70, A:S.181, A:N.182, A:N.182, A:S.232, A:L.234, A:S.236, A:H.237, A:K.285, A:S.286, A:Y.287, A:N.288, A:Q.294, A:N.295 Water bridges: A:A.233, A:A.233, A:R.291, A:Q.294, A:Q.294 Salt bridges: A:H.237, A:K.285, A:R.291 pi-Stacking: A:Y.231 pi-Cation interactions: A:R.291, A:R.291

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: 16 residues within 4Å: Chain A: Y.39, L.69, Y.70, W.101, H.132, F.133, I.144, N.182, H.237, E.239, W.242, L.321, L.323, I.325, F.326 Ligands: NAP.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.69, A:W.101, A:I.144, A:W.242, A:W.242, A:L.323, A:F.326 Hydrogen bonds: A:Y.39, A:Y.39, A:Y.70, A:H.237, A:E.239 pi-Stacking: A:W.242

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 C1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aldo-keto reductase family 1 member C1