SMTL ID : 1qyx.1

Crystal structure of human estrogenic 17beta-hydroxysteroid dehydrogenase complex with androstenedione and NADP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

homo-dimer

Ligands

2 x ASD: 4-ANDROSTENE-3-17-DIONE(Non-covalent)

ASD.1: 10 residues within 4Å: Chain A: V.143, L.149, P.187, Y.218, H.221, S.222, F.226, F.259, E.282, V.283 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.143, A:L.149, A:P.187, A:F.259, A:F.259, A:V.283 Water bridges: A:V.188 ASD.4: 10 residues within 4Å: Chain B: V.143, L.149, P.187, Y.218, H.221, S.222, F.226, F.259, E.282, V.283 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:V.143, B:L.149, B:P.187, B:F.259, B:F.259, B:V.283 Hydrogen bonds: B:E.282 Water bridges: B:V.188

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

NAP.2: 14 residues within 4Å: Chain A: G.9, C.10, S.11, S.12, G.13, R.37, L.64, D.65, V.66, R.67, A.91, G.92, L.93, V.113 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:G.9, A:G.9, A:S.11, A:S.11, A:S.11, A:S.12, A:S.12, A:D.65, A:V.66, A:G.92 Water bridges: A:C.10, A:I.14, A:R.37, A:R.37, A:T.41, A:T.41, A:N.90, A:N.90 NAP.5: 14 residues within 4Å: Chain B: G.9, C.10, S.11, S.12, G.13, R.37, L.64, D.65, V.66, R.67, A.91, G.92, L.93, V.113 18 PLIP interactions: 18 interactions with chain B Hydrogen bonds: B:G.9, B:G.9, B:S.11, B:S.11, B:S.11, B:S.12, B:S.12, B:D.65, B:D.65, B:V.66, B:G.92 Water bridges: B:C.10, B:I.14, B:R.37, B:R.37, B:R.37, B:N.90, B:N.90

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: R.266, D.269, P.270 Chain B: L.146, R.252, F.254, L.263, L.267 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:R.266, A:R.266, A:R.266, A:P.270, B:R.252 Water bridges: B:G.145, B:R.252 GOL.6: 8 residues within 4Å: Chain A: L.146, R.252, F.254, L.263, L.267 Chain B: R.266, D.269, P.270 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:R.266, B:R.266, B:R.266, B:P.270, A:R.252 Water bridges: A:G.145, A:R.252

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shi, R. et al., Cofactor hydrogen bonding onto the protein main chain is conserved in the short chain dehydrogenase/reductase family and contributes to nicotinamide orientation. J.Biol.Chem. (2004)

Release Date

2004-08-03

Peptides

Estradiol 17 beta-dehydrogenase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Estradiol 17 beta-dehydrogenase 1

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