SMTL ID : 1g3m.1

CRYSTAL STRUCTURE OF HUMAN ESTROGEN SULFOTRANSFERASE IN COMPLEX WITH IN-ACTIVE COFACTOR PAP AND 3,5,3',5'-TETRACHLORO-BIPHENYL-4,4'-DIOL

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x A3P: ADENOSINE-3'-5'-DIPHOSPHATE(Non-covalent)

A3P.1: 18 residues within 4Å: Chain A: K.47, S.48, G.49, T.50, T.51, W.52, R.129, S.137, Y.192, T.226, S.227, F.228, M.231, F.254, M.255, R.256, K.257, G.258 27 PLIP interactions: 27 interactions with chain A Hydrogen bonds: A:K.47, A:S.48, A:G.49, A:T.50, A:T.50, A:T.50, A:T.51, A:S.137, A:Y.192, A:T.226, A:F.254, A:R.256, A:K.257, A:G.258 Water bridges: A:T.50, A:T.50, A:W.52, A:R.129, A:S.137, A:F.228, A:F.228, A:I.259 Salt bridges: A:K.47, A:R.129, A:R.256 pi-Stacking: A:W.52, A:F.228 A3P.7: 18 residues within 4Å: Chain B: K.47, S.48, G.49, T.50, T.51, W.52, R.129, S.137, Y.192, T.226, S.227, F.228, M.231, F.254, M.255, R.256, K.257, G.258 29 PLIP interactions: 29 interactions with chain B Hydrogen bonds: B:K.47, B:S.48, B:G.49, B:T.50, B:T.50, B:T.50, B:T.51, B:S.137, B:Y.192, B:T.226, B:F.254, B:R.256, B:K.257, B:G.258 Water bridges: B:T.50, B:T.50, B:W.52, B:W.52, B:R.129, B:S.137, B:F.228, B:F.228, B:I.259 Salt bridges: B:K.47, B:R.129, B:R.256 pi-Stacking: B:W.52, B:F.228, B:F.228

2 x PCQ: 3,5,3',5'-TETRACHLORO-BIPHENYL-4,4'-DIOL(Non-covalent)

PCQ.2: 12 residues within 4Å: Chain A: Y.20, F.23, P.46, F.80, K.105, H.107, F.141, V.145, A.146, Y.168, Y.239, I.246 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.20, A:F.23, A:V.145 Hydrogen bonds: A:K.105, A:H.107 Water bridges: A:D.22, A:T.50 pi-Stacking: A:F.141 pi-Cation interactions: A:H.148 Halogen bonds: A:I.246 PCQ.8: 13 residues within 4Å: Chain B: Y.20, F.23, P.46, F.80, K.105, H.107, F.141, V.145, A.146, G.147, Y.168, Y.239, I.246 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:Y.20, B:F.23, B:V.145 Hydrogen bonds: B:K.105, B:H.107 Water bridges: B:T.50 pi-Stacking: B:F.141 pi-Cation interactions: B:H.148 Halogen bonds: B:I.246

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 2 residues within 4Å: Chain A: K.25, Y.26 No protein-ligand interaction detected (PLIP) EDO.4: 4 residues within 4Å: Chain A: Y.8, F.11, E.12, L.18 1 PLIP interactions: 1 interactions with chain A Water bridges: A:E.13 EDO.5: 4 residues within 4Å: Chain A: E.111, K.176, S.177, E.180 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.111, A:K.176 Water bridges: A:S.177 EDO.6: 1 residues within 4Å: Chain A: N.233 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.233

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shevtsov, S. et al., Crystallographic analysis of a hydroxylated polychlorinated biphenyl (OH-PCB) bound to the catalytic estrogen binding site of human estrogen sulfotransferase. Environ.Health Perspect. (2003)

Release Date

2003-07-22

Peptides

ESTROGEN SULFOTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ESTROGEN SULFOTRANSFERASE