SMTL ID : 1s2c.1

Crystal structures of prostaglandin D2 11-ketoreductase in complex with the non-steroidal anti-inflammatory drugs flufenamic acid and indomethacin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 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, Q.222, L.236, A.253, L.268, A.269, K.270, S.271, Y.272, N.273, R.276, Q.279, N.280, F.306 Ligands: FLF.2 28 PLIP interactions: 28 interactions with chain A Hydrophobic interactions: A:F.306 Hydrogen bonds: A:T.23, A:Y.24, A:D.50, A:Y.55, A:S.166, A:N.167, A:Q.190, A:S.217, A:L.219, A:S.221, A:Q.222, A:Q.222, A:Q.222, A:K.270, A:S.271, A:Y.272, A:Q.279, A:N.280, A:N.280 Water bridges: A:S.217, A:A.218, A:A.218, A:R.276 Salt bridges: A:K.270, A:R.276 pi-Stacking: A:Y.216 pi-Cation interactions: A:R.276

2 x FLF: 2-[[3-(TRIFLUOROMETHYL)PHENYL]AMINO] BENZOIC ACID(Non-covalent)

FLF.2: 14 residues within 4Å: Chain A: Y.24, L.54, Y.55, W.86, H.117, S.118, M.120, N.167, Y.216, W.227, F.306, F.311 Ligands: NAP.1, DMS.4 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.54, A:W.86, A:W.86, A:F.306, A:F.311 Hydrogen bonds: A:H.117 Salt bridges: A:K.84, A:H.117 pi-Stacking: A:Y.24, A:W.227 FLF.3: 8 residues within 4Å: Chain A: Q.6, C.7, V.8, V.18, L.261, G.264, V.265, F.284 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.8, A:V.18, A:L.261 Water bridges: A:K.9

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 5 residues within 4Å: Chain A: W.86, S.129, W.227, F.311 Ligands: FLF.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lovering, A.L. et al., Crystal structures of prostaglandin D(2) 11-ketoreductase (AKR1C3) in complex with the nonsteroidal anti-inflammatory drugs flufenamic acid and indomethacin. Cancer Res. (2004)

Release Date

2004-03-23

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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