Fluorine in PDB 1q6n: The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4
Enzymatic activity of The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4
All present enzymatic activity of The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4:
3.1.3.48;
Protein crystallography data
The structure of The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4, PDB code: 1q6n
was solved by
G.Scapin,
S.B.Patel,
J.W.Becker,
Q.Wang,
C.Desponts,
D.Waddleton,
K.Skorey,
W.Cromlish,
C.Bayly,
M.Therien,
J.Y.Gauthier,
C.S.Li,
C.K.Lau,
C.Ramachandran,
B.P.Kennedy,
E.Asante-Appiah,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
25.00 /
2.10
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
86.878,
88.409,
139.224,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
n/a /
n/a
|
Other elements in 1q6n:
The structure of The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4 also contains other interesting chemical elements:
Fluorine Binding Sites:
The binding sites of Fluorine atom in the The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4
(pdb code 1q6n). This binding sites where shown within
5.0 Angstroms radius around Fluorine atom.
In total 4 binding sites of Fluorine where determined in the
The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4, PDB code: 1q6n:
Jump to Fluorine binding site number:
1;
2;
3;
4;
Fluorine binding site 1 out
of 4 in 1q6n
Go back to
Fluorine Binding Sites List in 1q6n
Fluorine binding site 1 out
of 4 in the The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 1 of The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F801
b:23.6
occ:1.00
|
F38
|
A:P90801
|
0.0
|
23.6
|
1.0
|
C37
|
A:P90801
|
1.4
|
21.6
|
1.0
|
F39
|
A:P90801
|
2.3
|
21.3
|
1.0
|
C36
|
A:P90801
|
2.3
|
21.2
|
1.0
|
P40
|
A:P90801
|
2.7
|
22.1
|
1.0
|
C5B
|
A:P90801
|
2.7
|
20.6
|
1.0
|
O43
|
A:P90801
|
3.1
|
21.3
|
1.0
|
O42
|
A:P90801
|
3.2
|
20.9
|
1.0
|
O
|
A:HOH2001
|
3.2
|
30.6
|
1.0
|
NH2
|
A:ARG721
|
3.5
|
20.4
|
1.0
|
CZ
|
A:PHE682
|
3.5
|
17.9
|
1.0
|
CE2
|
A:PHE682
|
3.6
|
18.5
|
1.0
|
C5A
|
A:P90801
|
3.6
|
21.3
|
1.0
|
CE1
|
A:PHE682
|
3.8
|
19.6
|
1.0
|
N
|
A:PHE682
|
3.8
|
26.7
|
1.0
|
CD2
|
A:PHE682
|
3.9
|
20.5
|
1.0
|
O41
|
A:P90801
|
3.9
|
23.7
|
1.0
|
CD1
|
A:PHE682
|
4.1
|
20.9
|
1.0
|
CG
|
A:PHE682
|
4.1
|
21.6
|
1.0
|
C4B
|
A:P90801
|
4.1
|
19.9
|
1.0
|
CD2
|
A:LEU619
|
4.2
|
63.2
|
1.0
|
CA
|
A:ASP681
|
4.2
|
29.6
|
1.0
|
CZ
|
A:ARG721
|
4.3
|
20.6
|
1.0
|
CB
|
A:ASP681
|
4.3
|
32.1
|
1.0
|
NE
|
A:ARG721
|
4.4
|
18.1
|
1.0
|
C
|
A:ASP681
|
4.4
|
28.2
|
1.0
|
CA
|
A:PHE682
|
4.7
|
25.4
|
1.0
|
C4A
|
A:P90801
|
4.7
|
20.0
|
1.0
|
OD1
|
A:ASP681
|
4.9
|
39.3
|
1.0
|
C33
|
A:P90801
|
4.9
|
21.3
|
1.0
|
CB
|
A:SER716
|
5.0
|
21.7
|
1.0
|
CG
|
A:ASP681
|
5.0
|
37.1
|
1.0
|
CB
|
A:PHE682
|
5.0
|
23.0
|
1.0
|
|
Fluorine binding site 2 out
of 4 in 1q6n
Go back to
Fluorine Binding Sites List in 1q6n
Fluorine binding site 2 out
of 4 in the The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 2 of The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F801
b:21.3
occ:1.00
|
F39
|
A:P90801
|
0.0
|
21.3
|
1.0
|
C37
|
A:P90801
|
1.4
|
21.6
|
1.0
|
F38
|
A:P90801
|
2.3
|
23.6
|
1.0
|
C36
|
A:P90801
|
2.4
|
21.2
|
1.0
|
P40
|
A:P90801
|
2.6
|
22.1
|
1.0
|
O
|
A:HOH2001
|
2.7
|
30.6
|
1.0
|
C5A
|
A:P90801
|
2.7
|
21.3
|
1.0
|
O43
|
A:P90801
|
3.0
|
21.3
|
1.0
|
O41
|
A:P90801
|
3.1
|
23.7
|
1.0
|
CE1
|
A:PHE682
|
3.2
|
19.6
|
1.0
|
CG
|
A:GLN762
|
3.5
|
21.0
|
1.0
|
CD1
|
A:PHE682
|
3.5
|
20.9
|
1.0
|
C5B
|
A:P90801
|
3.6
|
20.6
|
1.0
|
CZ
|
A:PHE682
|
3.7
|
17.9
|
1.0
|
CB
|
A:GLN762
|
3.7
|
21.3
|
1.0
|
CA
|
A:GLY720
|
3.8
|
19.2
|
1.0
|
O42
|
A:P90801
|
3.9
|
20.9
|
1.0
|
N
|
A:GLY720
|
3.9
|
19.0
|
1.0
|
C4A
|
A:P90801
|
4.1
|
20.0
|
1.0
|
CG
|
A:PHE682
|
4.3
|
21.6
|
1.0
|
CE2
|
A:PHE682
|
4.4
|
18.5
|
1.0
|
N
|
A:PHE682
|
4.5
|
26.7
|
1.0
|
CD
|
A:GLN762
|
4.6
|
22.3
|
1.0
|
OE1
|
A:GLN762
|
4.6
|
20.6
|
1.0
|
CD2
|
A:PHE682
|
4.6
|
20.5
|
1.0
|
CG1
|
A:ILE719
|
4.7
|
17.0
|
1.0
|
C4B
|
A:P90801
|
4.8
|
19.9
|
1.0
|
CA
|
A:PHE682
|
4.8
|
25.4
|
1.0
|
N
|
A:ARG721
|
4.9
|
18.5
|
1.0
|
C
|
A:GLY720
|
4.9
|
18.8
|
1.0
|
C33
|
A:P90801
|
5.0
|
21.3
|
1.0
|
|
Fluorine binding site 3 out
of 4 in 1q6n
Go back to
Fluorine Binding Sites List in 1q6n
Fluorine binding site 3 out
of 4 in the The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 3 of The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F1301
b:24.5
occ:1.00
|
F38
|
B:P901301
|
0.0
|
24.5
|
1.0
|
C37
|
B:P901301
|
1.4
|
21.4
|
1.0
|
F39
|
B:P901301
|
2.2
|
21.5
|
1.0
|
C36
|
B:P901301
|
2.3
|
21.8
|
1.0
|
P40
|
B:P901301
|
2.6
|
22.1
|
1.0
|
C5B
|
B:P901301
|
2.7
|
20.6
|
1.0
|
O
|
B:HOH2002
|
3.0
|
25.5
|
1.0
|
O42
|
B:P901301
|
3.1
|
19.1
|
1.0
|
O43
|
B:P901301
|
3.1
|
20.4
|
1.0
|
CE2
|
B:PHE1182
|
3.5
|
29.4
|
1.0
|
C5A
|
B:P901301
|
3.6
|
21.8
|
1.0
|
CZ
|
B:PHE1182
|
3.6
|
28.7
|
1.0
|
NH2
|
B:ARG1221
|
3.7
|
24.2
|
1.0
|
N
|
B:PHE1182
|
3.8
|
32.4
|
1.0
|
CD2
|
B:PHE1182
|
3.8
|
28.9
|
1.0
|
O41
|
B:P901301
|
3.8
|
22.2
|
1.0
|
CB
|
B:ASP1181
|
3.9
|
39.4
|
1.0
|
CA
|
B:ASP1181
|
3.9
|
35.2
|
1.0
|
CE1
|
B:PHE1182
|
4.0
|
29.0
|
1.0
|
C4B
|
B:P901301
|
4.1
|
20.9
|
1.0
|
NE
|
B:ARG1221
|
4.2
|
21.2
|
1.0
|
CG
|
B:PHE1182
|
4.2
|
29.8
|
1.0
|
CZ
|
B:ARG1221
|
4.3
|
23.3
|
1.0
|
C
|
B:ASP1181
|
4.3
|
33.8
|
1.0
|
CD1
|
B:PHE1182
|
4.3
|
30.1
|
1.0
|
OD1
|
B:ASP1181
|
4.6
|
45.9
|
1.0
|
CA
|
B:PHE1182
|
4.7
|
31.6
|
1.0
|
C4A
|
B:P901301
|
4.7
|
20.4
|
1.0
|
CG
|
B:ASP1181
|
4.8
|
43.6
|
1.0
|
C33
|
B:P901301
|
5.0
|
22.3
|
1.0
|
|
Fluorine binding site 4 out
of 4 in 1q6n
Go back to
Fluorine Binding Sites List in 1q6n
Fluorine binding site 4 out
of 4 in the The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 4 of The Structure of Phosphotyrosine Phosphatase 1B in Complex with Compound 4 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F1301
b:21.5
occ:1.00
|
F39
|
B:P901301
|
0.0
|
21.5
|
1.0
|
C37
|
B:P901301
|
1.4
|
21.4
|
1.0
|
F38
|
B:P901301
|
2.2
|
24.5
|
1.0
|
C36
|
B:P901301
|
2.3
|
21.8
|
1.0
|
P40
|
B:P901301
|
2.7
|
22.1
|
1.0
|
C5A
|
B:P901301
|
2.7
|
21.8
|
1.0
|
O
|
B:HOH2002
|
2.7
|
25.5
|
1.0
|
O41
|
B:P901301
|
3.1
|
22.2
|
1.0
|
O43
|
B:P901301
|
3.1
|
20.4
|
1.0
|
CE1
|
B:PHE1182
|
3.3
|
29.0
|
1.0
|
CG
|
B:GLN1262
|
3.3
|
22.6
|
1.0
|
CZ
|
B:PHE1182
|
3.5
|
28.7
|
1.0
|
C5B
|
B:P901301
|
3.6
|
20.6
|
1.0
|
CB
|
B:GLN1262
|
3.7
|
22.2
|
1.0
|
CA
|
B:GLY1220
|
3.7
|
21.5
|
1.0
|
CD1
|
B:PHE1182
|
3.7
|
30.1
|
1.0
|
O42
|
B:P901301
|
3.9
|
19.1
|
1.0
|
N
|
B:GLY1220
|
4.0
|
21.7
|
1.0
|
C4A
|
B:P901301
|
4.0
|
20.4
|
1.0
|
CE2
|
B:PHE1182
|
4.1
|
29.4
|
1.0
|
CG
|
B:PHE1182
|
4.3
|
29.8
|
1.0
|
CD2
|
B:PHE1182
|
4.5
|
28.9
|
1.0
|
CD
|
B:GLN1262
|
4.5
|
23.4
|
1.0
|
N
|
B:PHE1182
|
4.5
|
32.4
|
1.0
|
C4B
|
B:P901301
|
4.7
|
20.9
|
1.0
|
CG1
|
B:ILE1219
|
4.7
|
19.6
|
1.0
|
OE1
|
B:GLN1262
|
4.7
|
21.2
|
1.0
|
C
|
B:GLY1220
|
4.8
|
20.6
|
1.0
|
N
|
B:ARG1221
|
4.8
|
20.6
|
1.0
|
C33
|
B:P901301
|
4.9
|
22.3
|
1.0
|
CA
|
B:PHE1182
|
4.9
|
31.6
|
1.0
|
|
Reference:
G.Scapin,
S.B.Patel,
J.W.Becker,
Q.Wang,
C.Desponts,
D.Waddleton,
K.Skorey,
W.Cromlish,
C.Bayly,
M.Therien,
J.Y.Gauthier,
C.S.Li,
C.K.Lau,
C.Ramachandran,
B.P.Kennedy,
E.Asante-Appiah.
The Structural Basis For the Selectivity of Benzotriazole Inhibitors of PTP1B Biochemistry V. 42 11451 2003.
ISSN: ISSN 0006-2960
PubMed: 14516196
DOI: 10.1021/BI035098J
Page generated: Wed Jul 31 12:32:11 2024
|