SMTL ID : 1aqu.1

ESTROGEN SULFOTRANSFERASE WITH BOUND INACTIVE COFACTOR PAP AND 17-BETA ESTRADIOL

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

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

A3P.1: 18 residues within 4Å: Chain A: K.50, S.51, G.52, T.53, T.54, W.55, R.132, S.140, Y.195, T.229, S.230, F.231, M.234, F.257, M.258, R.259, K.260, G.261 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:K.50, A:S.51, A:G.52, A:T.53, A:T.53, A:T.53, A:T.54, A:T.54, A:S.140, A:T.229, A:F.257, A:R.259, A:K.260, A:G.261 Water bridges: A:W.55, A:W.55, A:R.132, A:S.140, A:F.231, A:F.231, A:I.262 Salt bridges: A:K.50, A:R.132, A:R.259 pi-Stacking: A:W.55, A:F.231 A3P.3: 18 residues within 4Å: Chain B: K.50, S.51, G.52, T.53, T.54, W.55, R.132, S.140, Y.195, T.229, S.230, F.231, M.234, F.257, M.258, R.259, K.260, G.261 23 PLIP interactions: 23 interactions with chain B Hydrogen bonds: B:K.50, B:S.51, B:G.52, B:T.53, B:T.53, B:T.54, B:S.140, B:Y.195, B:T.229, B:F.257, B:R.259, B:K.260, B:G.261 Water bridges: B:R.132, B:S.140, B:F.231, B:F.231, B:I.262 Salt bridges: B:K.50, B:R.132, B:R.259 pi-Stacking: B:W.55, B:F.231

2 x EST: ESTRADIOL(Non-covalent)

EST.2: 11 residues within 4Å: Chain A: R.25, Y.83, C.86, N.88, K.108, H.110, F.144, S.150, Y.151, M.249 Chain B: E.248 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.83, A:F.144 Hydrogen bonds: A:N.88, A:K.108, A:K.108 pi-Stacking: A:F.144 EST.4: 10 residues within 4Å: Chain B: D.23, R.25, Y.83, C.86, N.88, K.108, H.110, F.144, Y.151, M.249 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:Y.83, B:F.144 Hydrogen bonds: B:N.88, B:K.108, B:K.108 pi-Stacking: B:F.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kakuta, Y. et al., Crystal structure of estrogen sulphotransferase. Nat.Struct.Biol. (1997)

Release Date

1998-10-28

Peptides

ESTROGEN SULFOTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ESTROGEN SULFOTRANSFERASE

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