SMTL ID : 3nty.1

Crystal structure of AKR1C1 in complex with NADP and 5-Phenyl,3-chlorosalicylic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

monomer

Ligands

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

NAP.1: 30 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, H.222, L.236, A.253, L.268, A.269, K.270, S.271, Y.272, N.273, R.276, Q.279, N.280, L.306 Ligands: 5P3.2 31 PLIP interactions: 31 interactions with chain A Hydrophobic interactions: A:Y.216, A:Y.216, A:Y.216, A:L.306 Hydrogen bonds: A:T.23, A:Y.24, A:D.50, A:S.166, A:N.167, A:Q.190, A:S.217, A:L.219, A:S.221, A:H.222, A:K.270, A:S.271, A:Y.272, A:Q.279, A:N.280, A:N.280 Water bridges: A:Y.24, A:A.218, A:A.218, A:T.251, A:A.253, A:K.270, A:R.276 Salt bridges: A:H.222, A:K.270, A:R.276 pi-Cation interactions: A:R.276

1 x 5P3: 5-chloro-4-hydroxybiphenyl-3-carboxylic acid(Non-covalent)

5P3.2: 12 residues within 4Å: Chain A: Y.24, L.54, Y.55, W.86, H.117, F.118, H.222, W.227, L.306, L.308, F.311 Ligands: NAP.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.54, A:W.227, A:L.308, A:L.308 Hydrogen bonds: A:Y.55 Salt bridges: A:K.84, A:H.117 pi-Stacking: A:W.86, A:F.118, A:W.227, A:F.311

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 3 residues within 4Å: Chain A: H.248, T.289, E.292 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.248, A:E.292, A:E.292, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

El-Kabbani, O. et al., Probing the inhibitor selectivity pocket of human 20 alpha-hydroxysteroid dehydrogenase (AKR1C1) with X-ray crystallography and site-directed mutagenesis. Bioorg.Med.Chem.Lett. (2011)

Release Date

2011-04-13

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

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