SMTL ID : 3c3u.1

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 1 residues within 4Å: Chain A: E.133 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.133, A:E.133, H2O.13

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

NAP.2: 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: C2U.3 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:L.306 Hydrogen bonds: A:T.23, A:Y.24, A:Y.24, A:D.50, A:D.50, A:S.166, 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:N.280, A:N.280 Water bridges: A:A.218, A:A.218, A:K.270, A:Q.279, A:Q.279 Salt bridges: A:H.222, A:K.270, A:R.276 pi-Stacking: A:Y.216 pi-Cation interactions: A:R.276

1 x C2U: 3,5-dichloro-2-hydroxybenzoic acid(Non-covalent)

C2U.3: 11 residues within 4Å: Chain A: Y.24, L.54, Y.55, W.86, H.117, H.222, E.224, W.227, L.306, L.308 Ligands: NAP.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.54, A:L.308 Hydrogen bonds: A:Y.55 Salt bridges: A:K.84, A:H.117 pi-Stacking: A:W.227 Halogen bonds: A:E.224

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dhagat, U. et al., Selectivity determinants of inhibitor binding to human 20alpha-hydroxysteroid dehydrogenase: crystal structure of the enzyme in ternary complex with coenzyme and the potent inhibitor 3,5-dichlorosalicylic acid. J.Med.Chem. (2008)

Release Date

2008-08-26

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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