Fluorine in PDB 5fbn: Btk Kinase Domain with Inhibitor 1
Enzymatic activity of Btk Kinase Domain with Inhibitor 1
All present enzymatic activity of Btk Kinase Domain with Inhibitor 1:
2.7.10.2;
Protein crystallography data
The structure of Btk Kinase Domain with Inhibitor 1, PDB code: 5fbn
was solved by
H.C.A.Raaijmakers,
D.Vu-Pham,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
103.05 /
1.80
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
38.262,
71.475,
103.056,
90.00,
90.68,
90.00
|
R / Rfree (%)
|
17.9 /
22.6
|
Other elements in 5fbn:
The structure of Btk Kinase Domain with Inhibitor 1 also contains other interesting chemical elements:
Fluorine Binding Sites:
The binding sites of Fluorine atom in the Btk Kinase Domain with Inhibitor 1
(pdb code 5fbn). This binding sites where shown within
5.0 Angstroms radius around Fluorine atom.
In total 6 binding sites of Fluorine where determined in the
Btk Kinase Domain with Inhibitor 1, PDB code: 5fbn:
Jump to Fluorine binding site number:
1;
2;
3;
4;
5;
6;
Fluorine binding site 1 out
of 6 in 5fbn
Go back to
Fluorine Binding Sites List in 5fbn
Fluorine binding site 1 out
of 6 in the Btk Kinase Domain with Inhibitor 1
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 1 of Btk Kinase Domain with Inhibitor 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:F701
b:28.0
occ:1.00
|
F19
|
C:5WF701
|
0.0
|
28.0
|
1.0
|
C16
|
C:5WF701
|
1.4
|
26.2
|
1.0
|
F17
|
C:5WF701
|
2.2
|
29.1
|
1.0
|
F18
|
C:5WF701
|
2.2
|
29.8
|
1.0
|
C13
|
C:5WF701
|
2.4
|
23.5
|
1.0
|
C14
|
C:5WF701
|
2.8
|
20.8
|
1.0
|
CZ
|
C:PHE442
|
3.2
|
30.6
|
1.0
|
CE1
|
C:PHE442
|
3.2
|
30.1
|
1.0
|
C12
|
C:5WF701
|
3.6
|
21.6
|
1.0
|
CD2
|
C:LEU542
|
3.6
|
29.1
|
1.0
|
CD1
|
C:ILE472
|
3.7
|
20.3
|
1.0
|
CG1
|
C:ILE472
|
3.7
|
19.1
|
1.0
|
CG2
|
C:ILE472
|
3.9
|
18.2
|
1.0
|
CD1
|
C:LEU542
|
4.1
|
29.0
|
1.0
|
C15
|
C:5WF701
|
4.2
|
19.8
|
1.0
|
CG
|
C:LEU542
|
4.4
|
27.7
|
1.0
|
CB
|
C:ILE472
|
4.4
|
18.5
|
1.0
|
CE2
|
C:PHE442
|
4.4
|
31.7
|
1.0
|
O8
|
C:5WF701
|
4.4
|
18.4
|
1.0
|
CD1
|
C:PHE442
|
4.5
|
30.3
|
1.0
|
CB
|
C:ALA446
|
4.6
|
34.8
|
1.0
|
C11
|
C:5WF701
|
4.7
|
20.3
|
1.0
|
N10
|
C:5WF701
|
5.0
|
19.0
|
1.0
|
CE
|
C:MET449
|
5.0
|
35.3
|
1.0
|
|
Fluorine binding site 2 out
of 6 in 5fbn
Go back to
Fluorine Binding Sites List in 5fbn
Fluorine binding site 2 out
of 6 in the Btk Kinase Domain with Inhibitor 1
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 2 of Btk Kinase Domain with Inhibitor 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:F701
b:29.8
occ:1.00
|
F18
|
C:5WF701
|
0.0
|
29.8
|
1.0
|
C16
|
C:5WF701
|
1.4
|
26.2
|
1.0
|
F19
|
C:5WF701
|
2.2
|
28.0
|
1.0
|
F17
|
C:5WF701
|
2.2
|
29.1
|
1.0
|
C13
|
C:5WF701
|
2.4
|
23.5
|
1.0
|
C14
|
C:5WF701
|
3.1
|
20.8
|
1.0
|
C12
|
C:5WF701
|
3.3
|
21.6
|
1.0
|
CE
|
C:MET450
|
3.6
|
38.2
|
1.0
|
CG2
|
C:ILE472
|
3.7
|
18.2
|
1.0
|
CD1
|
C:LEU460
|
3.8
|
22.9
|
1.0
|
CD2
|
C:LEU460
|
4.0
|
22.1
|
1.0
|
CB
|
C:ALA446
|
4.0
|
34.8
|
1.0
|
CA
|
C:ALA446
|
4.3
|
35.0
|
1.0
|
C15
|
C:5WF701
|
4.4
|
19.8
|
1.0
|
CG
|
C:LEU460
|
4.4
|
21.9
|
1.0
|
CD1
|
C:ILE472
|
4.5
|
20.3
|
1.0
|
C11
|
C:5WF701
|
4.5
|
20.3
|
1.0
|
O
|
C:ALA446
|
4.7
|
33.7
|
1.0
|
CG1
|
C:ILE472
|
4.7
|
19.1
|
1.0
|
CE
|
C:MET449
|
4.8
|
35.3
|
1.0
|
CB
|
C:ILE472
|
4.8
|
18.5
|
1.0
|
CZ
|
C:PHE442
|
4.8
|
30.6
|
1.0
|
CG1
|
C:VAL463
|
4.9
|
22.5
|
1.0
|
C
|
C:ALA446
|
4.9
|
35.6
|
1.0
|
CB
|
C:LEU460
|
4.9
|
21.7
|
1.0
|
N10
|
C:5WF701
|
5.0
|
19.0
|
1.0
|
CE1
|
C:PHE442
|
5.0
|
30.1
|
1.0
|
|
Fluorine binding site 3 out
of 6 in 5fbn
Go back to
Fluorine Binding Sites List in 5fbn
Fluorine binding site 3 out
of 6 in the Btk Kinase Domain with Inhibitor 1
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 3 of Btk Kinase Domain with Inhibitor 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:F701
b:29.1
occ:1.00
|
F17
|
C:5WF701
|
0.0
|
29.1
|
1.0
|
C16
|
C:5WF701
|
1.4
|
26.2
|
1.0
|
F19
|
C:5WF701
|
2.2
|
28.0
|
1.0
|
F18
|
C:5WF701
|
2.2
|
29.8
|
1.0
|
C13
|
C:5WF701
|
2.4
|
23.5
|
1.0
|
CE
|
C:MET449
|
2.9
|
35.3
|
1.0
|
C12
|
C:5WF701
|
2.9
|
21.6
|
1.0
|
CD2
|
C:LEU542
|
3.3
|
29.1
|
1.0
|
C14
|
C:5WF701
|
3.7
|
20.8
|
1.0
|
CE1
|
C:PHE442
|
3.7
|
30.1
|
1.0
|
CA
|
C:ALA446
|
3.7
|
35.0
|
1.0
|
SD
|
C:MET449
|
3.8
|
34.0
|
1.0
|
CB
|
C:ALA446
|
3.8
|
34.8
|
1.0
|
CZ
|
C:PHE442
|
4.2
|
30.6
|
1.0
|
C11
|
C:5WF701
|
4.3
|
20.3
|
1.0
|
CG
|
C:LEU542
|
4.4
|
27.7
|
1.0
|
N
|
C:ALA446
|
4.5
|
34.2
|
1.0
|
CB
|
C:MET449
|
4.6
|
34.2
|
1.0
|
CD1
|
C:PHE442
|
4.6
|
30.3
|
1.0
|
CG
|
C:MET449
|
4.7
|
34.5
|
1.0
|
CD1
|
C:LEU542
|
4.8
|
29.0
|
1.0
|
C15
|
C:5WF701
|
4.8
|
19.8
|
1.0
|
C
|
C:ALA446
|
4.8
|
35.6
|
1.0
|
O
|
C:ALA446
|
4.9
|
33.7
|
1.0
|
CD1
|
C:LEU460
|
4.9
|
22.9
|
1.0
|
|
Fluorine binding site 4 out
of 6 in 5fbn
Go back to
Fluorine Binding Sites List in 5fbn
Fluorine binding site 4 out
of 6 in the Btk Kinase Domain with Inhibitor 1
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 4 of Btk Kinase Domain with Inhibitor 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:F702
b:31.6
occ:1.00
|
F19
|
D:5WF702
|
0.0
|
31.6
|
1.0
|
C16
|
D:5WF702
|
1.4
|
28.0
|
1.0
|
F18
|
D:5WF702
|
2.2
|
30.3
|
1.0
|
F17
|
D:5WF702
|
2.2
|
31.5
|
1.0
|
C13
|
D:5WF702
|
2.4
|
24.5
|
1.0
|
C14
|
D:5WF702
|
3.1
|
21.7
|
1.0
|
CE1
|
D:PHE442
|
3.2
|
36.6
|
1.0
|
CD2
|
D:LEU542
|
3.3
|
28.8
|
1.0
|
CZ
|
D:PHE442
|
3.4
|
37.7
|
1.0
|
C12
|
D:5WF702
|
3.4
|
23.0
|
1.0
|
CD1
|
D:ILE472
|
3.5
|
20.0
|
1.0
|
CB
|
D:ALA446
|
4.2
|
41.9
|
1.0
|
CE
|
D:MET449
|
4.2
|
41.1
|
1.0
|
CD1
|
D:LEU542
|
4.3
|
28.8
|
1.0
|
CG
|
D:LEU542
|
4.3
|
27.6
|
1.0
|
CD1
|
D:PHE442
|
4.4
|
36.1
|
1.0
|
C15
|
D:5WF702
|
4.4
|
20.4
|
1.0
|
CG2
|
D:ILE472
|
4.4
|
19.2
|
1.0
|
CG1
|
D:ILE472
|
4.5
|
20.4
|
1.0
|
CA
|
D:ALA446
|
4.5
|
41.9
|
1.0
|
C11
|
D:5WF702
|
4.6
|
21.3
|
1.0
|
CE2
|
D:PHE442
|
4.7
|
38.4
|
1.0
|
|
Fluorine binding site 5 out
of 6 in 5fbn
Go back to
Fluorine Binding Sites List in 5fbn
Fluorine binding site 5 out
of 6 in the Btk Kinase Domain with Inhibitor 1
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 5 of Btk Kinase Domain with Inhibitor 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:F702
b:30.3
occ:1.00
|
F18
|
D:5WF702
|
0.0
|
30.3
|
1.0
|
C16
|
D:5WF702
|
1.3
|
28.0
|
1.0
|
F17
|
D:5WF702
|
2.2
|
31.5
|
1.0
|
F19
|
D:5WF702
|
2.2
|
31.6
|
1.0
|
C13
|
D:5WF702
|
2.4
|
24.5
|
1.0
|
C14
|
D:5WF702
|
2.9
|
21.7
|
1.0
|
CG2
|
D:ILE472
|
3.4
|
19.2
|
1.0
|
C12
|
D:5WF702
|
3.5
|
23.0
|
1.0
|
CD1
|
D:LEU460
|
3.6
|
26.0
|
1.0
|
CD2
|
D:LEU460
|
3.7
|
25.2
|
1.0
|
CG
|
D:LEU460
|
4.2
|
24.8
|
1.0
|
CD1
|
D:ILE472
|
4.2
|
20.0
|
1.0
|
C15
|
D:5WF702
|
4.2
|
20.4
|
1.0
|
CB
|
D:ALA446
|
4.5
|
41.9
|
1.0
|
CB
|
D:ILE472
|
4.6
|
19.5
|
1.0
|
C11
|
D:5WF702
|
4.6
|
21.3
|
1.0
|
CG1
|
D:ILE472
|
4.6
|
20.4
|
1.0
|
CB
|
D:LEU460
|
4.7
|
23.8
|
1.0
|
CG1
|
D:VAL463
|
4.7
|
24.6
|
1.0
|
CA
|
D:ALA446
|
4.7
|
41.9
|
1.0
|
O8
|
D:5WF702
|
4.8
|
18.7
|
1.0
|
O
|
D:ALA446
|
4.9
|
43.9
|
1.0
|
N10
|
D:5WF702
|
4.9
|
20.0
|
1.0
|
|
Fluorine binding site 6 out
of 6 in 5fbn
Go back to
Fluorine Binding Sites List in 5fbn
Fluorine binding site 6 out
of 6 in the Btk Kinase Domain with Inhibitor 1
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 6 of Btk Kinase Domain with Inhibitor 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:F702
b:31.5
occ:1.00
|
F17
|
D:5WF702
|
0.0
|
31.5
|
1.0
|
C16
|
D:5WF702
|
1.3
|
28.0
|
1.0
|
F18
|
D:5WF702
|
2.2
|
30.3
|
1.0
|
F19
|
D:5WF702
|
2.2
|
31.6
|
1.0
|
C13
|
D:5WF702
|
2.3
|
24.5
|
1.0
|
C12
|
D:5WF702
|
2.7
|
23.0
|
1.0
|
CE
|
D:MET449
|
3.1
|
41.1
|
1.0
|
SD
|
D:MET449
|
3.5
|
38.2
|
1.0
|
CB
|
D:MET449
|
3.5
|
38.2
|
1.0
|
C14
|
D:5WF702
|
3.6
|
21.7
|
1.0
|
CA
|
D:ALA446
|
3.7
|
41.9
|
1.0
|
CD1
|
D:LEU460
|
3.8
|
26.0
|
1.0
|
CG
|
D:MET449
|
4.0
|
37.4
|
1.0
|
CB
|
D:ALA446
|
4.1
|
41.9
|
1.0
|
C11
|
D:5WF702
|
4.1
|
21.3
|
1.0
|
O
|
D:ALA446
|
4.2
|
43.9
|
1.0
|
CD2
|
D:LEU542
|
4.3
|
28.8
|
1.0
|
C
|
D:ALA446
|
4.5
|
43.5
|
1.0
|
N
|
D:ALA446
|
4.7
|
41.4
|
1.0
|
C15
|
D:5WF702
|
4.8
|
20.4
|
1.0
|
CA
|
D:MET449
|
4.9
|
40.3
|
1.0
|
CD2
|
D:LEU460
|
4.9
|
25.2
|
1.0
|
CE1
|
D:PHE442
|
4.9
|
36.6
|
1.0
|
O
|
D:GLU445
|
4.9
|
37.9
|
1.0
|
CG
|
D:LEU460
|
4.9
|
24.8
|
1.0
|
N10
|
D:5WF702
|
4.9
|
20.0
|
1.0
|
|
Reference:
J.Liu,
D.Guiadeen,
A.Krikorian,
X.Gao,
J.Wang,
S.B.Boga,
A.B.Alhassan,
Y.Yu,
H.Vaccaro,
S.Liu,
C.Yang,
H.Wu,
A.Cooper,
J.De Man,
A.Kaptein,
K.Maloney,
V.Hornak,
Y.D.Gao,
T.O.Fischmann,
H.Raaijmakers,
D.Vu-Pham,
J.Presland,
M.Mansueto,
Z.Xu,
E.Leccese,
J.Zhang-Hoover,
I.Knemeyer,
C.G.Garlisi,
N.Bays,
P.Stivers,
P.E.Brandish,
A.Hicks,
R.Kim,
J.A.Kozlowski.
Discovery of 8-Amino-Imidazo[1,5-A]Pyrazines As Reversible Btk Inhibitors For the Treatment of Rheumatoid Arthritis. Acs Med.Chem.Lett. V. 7 198 2016.
ISSN: ISSN 1948-5875
PubMed: 26985298
DOI: 10.1021/ACSMEDCHEMLETT.5B00463
Page generated: Thu Aug 1 09:19:54 2024
|