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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
Compare
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:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
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ESTROGEN SULFOTRANSFERASE
Cartoon
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