Fluorine in PDB 6lxy: IRAK4 in Complex with Inhibitor
Enzymatic activity of IRAK4 in Complex with Inhibitor
All present enzymatic activity of IRAK4 in Complex with Inhibitor:
2.7.11.1;
Protein crystallography data
The structure of IRAK4 in Complex with Inhibitor, PDB code: 6lxy
was solved by
K.Ghosh,
S.Bose,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
48.08 /
2.19
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
135.670,
140.810,
86.280,
90.00,
125.70,
90.00
|
R / Rfree (%)
|
20.1 /
23.1
|
Fluorine Binding Sites:
The binding sites of Fluorine atom in the IRAK4 in Complex with Inhibitor
(pdb code 6lxy). This binding sites where shown within
5.0 Angstroms radius around Fluorine atom.
In total 8 binding sites of Fluorine where determined in the
IRAK4 in Complex with Inhibitor, PDB code: 6lxy:
Jump to Fluorine binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Fluorine binding site 1 out
of 8 in 6lxy
Go back to
Fluorine Binding Sites List in 6lxy
Fluorine binding site 1 out
of 8 in the IRAK4 in Complex with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 1 of IRAK4 in Complex with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F501
b:28.8
occ:1.00
|
F1
|
A:EXF501
|
0.0
|
28.8
|
1.0
|
C11
|
A:EXF501
|
1.4
|
28.5
|
1.0
|
C10
|
A:EXF501
|
2.3
|
28.7
|
1.0
|
C12
|
A:EXF501
|
2.4
|
32.2
|
1.0
|
O
|
A:EXF501
|
2.7
|
31.1
|
1.0
|
N5
|
A:EXF501
|
2.8
|
27.6
|
1.0
|
C13
|
A:EXF501
|
2.9
|
30.1
|
1.0
|
O
|
A:HOH633
|
3.1
|
22.9
|
1.0
|
O1
|
A:EXF501
|
3.2
|
31.7
|
1.0
|
NH2
|
A:ARG273
|
3.2
|
18.4
|
1.0
|
CA
|
A:GLY268
|
3.2
|
18.9
|
1.0
|
N
|
A:GLY268
|
3.2
|
19.6
|
1.0
|
C9
|
A:EXF501
|
3.3
|
29.2
|
1.0
|
O
|
A:HOH636
|
3.3
|
32.4
|
1.0
|
O
|
A:HOH604
|
3.5
|
32.7
|
1.0
|
C
|
A:ASN267
|
3.6
|
24.5
|
1.0
|
C14
|
A:EXF501
|
3.8
|
31.7
|
1.0
|
O
|
A:ASN267
|
3.8
|
23.8
|
1.0
|
CZ
|
A:ARG273
|
4.1
|
32.8
|
1.0
|
CA
|
A:ASN267
|
4.3
|
20.8
|
1.0
|
O
|
A:PRO266
|
4.4
|
26.1
|
1.0
|
NH1
|
A:ARG273
|
4.4
|
13.4
|
1.0
|
C8
|
A:EXF501
|
4.5
|
28.0
|
1.0
|
C
|
A:GLY268
|
4.5
|
22.2
|
1.0
|
O
|
A:MET265
|
4.6
|
25.9
|
1.0
|
N
|
A:SER269
|
4.8
|
20.1
|
1.0
|
C
|
A:PRO266
|
4.8
|
26.8
|
1.0
|
N
|
A:ASN267
|
4.8
|
21.4
|
1.0
|
|
Fluorine binding site 2 out
of 8 in 6lxy
Go back to
Fluorine Binding Sites List in 6lxy
Fluorine binding site 2 out
of 8 in the IRAK4 in Complex with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 2 of IRAK4 in Complex with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F501
b:29.4
occ:1.00
|
F
|
A:EXF501
|
0.0
|
29.4
|
1.0
|
C
|
A:EXF501
|
1.3
|
26.9
|
1.0
|
C1
|
A:EXF501
|
2.3
|
25.8
|
1.0
|
C5
|
A:EXF501
|
2.4
|
26.2
|
1.0
|
N3
|
A:EXF501
|
2.9
|
26.1
|
1.0
|
O
|
A:HOH650
|
3.0
|
35.6
|
1.0
|
O
|
A:VAL263
|
3.1
|
27.0
|
1.0
|
CB
|
A:TYR262
|
3.2
|
23.6
|
1.0
|
N
|
A:EXF501
|
3.6
|
28.0
|
1.0
|
N2
|
A:EXF501
|
3.6
|
28.4
|
1.0
|
CG1
|
A:VAL246
|
3.7
|
26.0
|
1.0
|
CG
|
A:TYR262
|
3.7
|
27.7
|
1.0
|
CB
|
A:VAL246
|
3.8
|
27.1
|
1.0
|
CG
|
A:MET265
|
3.9
|
29.7
|
1.0
|
CD1
|
A:LEU318
|
4.0
|
27.6
|
1.0
|
CD1
|
A:TYR262
|
4.0
|
29.2
|
1.0
|
C4
|
A:EXF501
|
4.1
|
26.7
|
1.0
|
C6
|
A:EXF501
|
4.2
|
27.3
|
1.0
|
C
|
A:VAL263
|
4.3
|
28.6
|
1.0
|
CD2
|
A:TYR262
|
4.4
|
29.3
|
1.0
|
N
|
A:VAL263
|
4.5
|
25.3
|
1.0
|
CG2
|
A:VAL246
|
4.5
|
26.2
|
1.0
|
CA
|
A:TYR262
|
4.5
|
22.3
|
1.0
|
CB
|
A:ALA211
|
4.6
|
22.2
|
1.0
|
C
|
A:TYR262
|
4.6
|
27.5
|
1.0
|
CE
|
A:MET265
|
4.7
|
31.1
|
1.0
|
SD
|
A:MET265
|
4.8
|
34.0
|
1.0
|
N1
|
A:EXF501
|
4.8
|
29.4
|
1.0
|
N4
|
A:EXF501
|
4.9
|
28.8
|
1.0
|
CA
|
A:VAL246
|
5.0
|
23.9
|
1.0
|
|
Fluorine binding site 3 out
of 8 in 6lxy
Go back to
Fluorine Binding Sites List in 6lxy
Fluorine binding site 3 out
of 8 in the IRAK4 in Complex with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 3 of IRAK4 in Complex with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F502
b:28.2
occ:1.00
|
F1
|
B:EXF502
|
0.0
|
28.2
|
1.0
|
C11
|
B:EXF502
|
1.4
|
30.5
|
1.0
|
C10
|
B:EXF502
|
2.4
|
31.7
|
1.0
|
C12
|
B:EXF502
|
2.4
|
29.9
|
1.0
|
O
|
B:EXF502
|
2.6
|
26.4
|
1.0
|
N5
|
B:EXF502
|
2.9
|
30.7
|
1.0
|
C14
|
B:EXF502
|
2.9
|
28.1
|
1.0
|
O1
|
B:EXF502
|
3.1
|
34.2
|
1.0
|
O
|
B:HOH604
|
3.2
|
25.4
|
1.0
|
C9
|
B:EXF502
|
3.2
|
32.0
|
1.0
|
NH2
|
B:ARG273
|
3.3
|
21.5
|
1.0
|
N
|
B:GLY268
|
3.4
|
18.7
|
1.0
|
CA
|
B:GLY268
|
3.4
|
16.9
|
1.0
|
C13
|
B:EXF502
|
3.8
|
27.0
|
1.0
|
C
|
B:ASN267
|
3.8
|
22.8
|
1.0
|
CZ
|
B:ARG273
|
4.2
|
28.9
|
1.0
|
O
|
B:ASN267
|
4.3
|
21.8
|
1.0
|
O
|
B:PRO266
|
4.3
|
28.9
|
1.0
|
NH1
|
B:ARG273
|
4.5
|
17.8
|
1.0
|
C8
|
B:EXF502
|
4.5
|
30.9
|
1.0
|
CA
|
B:ASN267
|
4.5
|
20.5
|
1.0
|
C
|
B:GLY268
|
4.7
|
22.8
|
1.0
|
O
|
B:MET265
|
4.7
|
29.1
|
1.0
|
C
|
B:PRO266
|
4.8
|
28.5
|
1.0
|
N
|
B:SER269
|
5.0
|
19.9
|
1.0
|
N
|
B:ASN267
|
5.0
|
22.4
|
1.0
|
|
Fluorine binding site 4 out
of 8 in 6lxy
Go back to
Fluorine Binding Sites List in 6lxy
Fluorine binding site 4 out
of 8 in the IRAK4 in Complex with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 4 of IRAK4 in Complex with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F502
b:30.3
occ:1.00
|
F
|
B:EXF502
|
0.0
|
30.3
|
1.0
|
C
|
B:EXF502
|
1.3
|
27.9
|
1.0
|
C5
|
B:EXF502
|
2.3
|
28.1
|
1.0
|
C1
|
B:EXF502
|
2.4
|
27.4
|
1.0
|
N3
|
B:EXF502
|
2.7
|
29.9
|
1.0
|
O
|
B:VAL263
|
3.1
|
30.4
|
1.0
|
CB
|
B:TYR262
|
3.3
|
26.3
|
1.0
|
O
|
B:HOH656
|
3.4
|
36.2
|
1.0
|
N2
|
B:EXF502
|
3.6
|
29.2
|
1.0
|
N
|
B:EXF502
|
3.6
|
26.5
|
1.0
|
CG
|
B:MET265
|
3.7
|
31.7
|
1.0
|
CG
|
B:TYR262
|
3.8
|
30.4
|
1.0
|
CG1
|
B:VAL246
|
3.8
|
26.0
|
1.0
|
CD1
|
B:LEU318
|
3.9
|
24.6
|
1.0
|
CB
|
B:VAL246
|
4.0
|
26.0
|
1.0
|
C4
|
B:EXF502
|
4.1
|
28.4
|
1.0
|
C6
|
B:EXF502
|
4.1
|
29.7
|
1.0
|
CD1
|
B:TYR262
|
4.2
|
31.3
|
1.0
|
C
|
B:VAL263
|
4.3
|
31.0
|
1.0
|
CD2
|
B:TYR262
|
4.5
|
31.2
|
1.0
|
SD
|
B:MET265
|
4.5
|
36.5
|
1.0
|
N
|
B:VAL263
|
4.5
|
24.4
|
1.0
|
CB
|
B:ALA211
|
4.6
|
24.0
|
1.0
|
CA
|
B:TYR262
|
4.6
|
23.9
|
1.0
|
C
|
B:TYR262
|
4.7
|
26.1
|
1.0
|
N4
|
B:EXF502
|
4.7
|
27.2
|
1.0
|
CG2
|
B:VAL246
|
4.8
|
25.3
|
1.0
|
N1
|
B:EXF502
|
4.8
|
28.1
|
1.0
|
CB
|
B:MET265
|
4.9
|
28.9
|
1.0
|
N
|
B:MET265
|
5.0
|
28.2
|
1.0
|
|
Fluorine binding site 5 out
of 8 in 6lxy
Go back to
Fluorine Binding Sites List in 6lxy
Fluorine binding site 5 out
of 8 in the IRAK4 in Complex with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 5 of IRAK4 in Complex with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:F502
b:33.8
occ:1.00
|
F1
|
D:EXF502
|
0.0
|
33.8
|
1.0
|
C11
|
D:EXF502
|
1.3
|
33.0
|
1.0
|
C10
|
D:EXF502
|
2.3
|
30.9
|
1.0
|
C12
|
D:EXF502
|
2.4
|
33.8
|
1.0
|
O
|
D:EXF502
|
2.7
|
33.8
|
1.0
|
N5
|
D:EXF502
|
2.8
|
30.2
|
1.0
|
C14
|
D:EXF502
|
3.0
|
29.6
|
1.0
|
O
|
D:HOH616
|
3.1
|
35.3
|
1.0
|
O
|
D:HOH604
|
3.2
|
36.1
|
1.0
|
O1
|
D:EXF502
|
3.2
|
35.1
|
1.0
|
C9
|
D:EXF502
|
3.2
|
31.7
|
1.0
|
NH2
|
D:ARG273
|
3.2
|
22.3
|
1.0
|
CA
|
D:GLY268
|
3.3
|
22.9
|
1.0
|
O
|
D:HOH633
|
3.4
|
30.2
|
1.0
|
N
|
D:GLY268
|
3.4
|
23.8
|
1.0
|
C13
|
D:EXF502
|
3.8
|
34.6
|
1.0
|
C
|
D:ASN267
|
3.9
|
27.9
|
1.0
|
CZ
|
D:ARG273
|
4.1
|
33.7
|
1.0
|
O
|
D:ASN267
|
4.2
|
25.8
|
1.0
|
NH1
|
D:ARG273
|
4.4
|
24.9
|
1.0
|
C8
|
D:EXF502
|
4.4
|
31.2
|
1.0
|
O
|
D:PRO266
|
4.4
|
31.8
|
1.0
|
CA
|
D:ASN267
|
4.5
|
25.5
|
1.0
|
C
|
D:GLY268
|
4.6
|
25.8
|
1.0
|
O
|
D:MET265
|
4.7
|
33.3
|
1.0
|
C
|
D:PRO266
|
4.9
|
31.2
|
1.0
|
N
|
D:SER269
|
4.9
|
23.8
|
1.0
|
N
|
D:ASN267
|
5.0
|
26.6
|
1.0
|
|
Fluorine binding site 6 out
of 8 in 6lxy
Go back to
Fluorine Binding Sites List in 6lxy
Fluorine binding site 6 out
of 8 in the IRAK4 in Complex with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 6 of IRAK4 in Complex with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:F502
b:37.8
occ:1.00
|
F
|
D:EXF502
|
0.0
|
37.8
|
1.0
|
C
|
D:EXF502
|
1.3
|
33.2
|
1.0
|
C1
|
D:EXF502
|
2.3
|
31.7
|
1.0
|
C5
|
D:EXF502
|
2.4
|
32.6
|
1.0
|
N3
|
D:EXF502
|
2.8
|
34.0
|
1.0
|
O
|
D:VAL263
|
3.2
|
41.2
|
1.0
|
CB
|
D:TYR262
|
3.3
|
29.1
|
1.0
|
N
|
D:EXF502
|
3.6
|
31.1
|
1.0
|
N2
|
D:EXF502
|
3.6
|
33.1
|
1.0
|
CG1
|
D:VAL246
|
3.7
|
34.5
|
1.0
|
CG
|
D:MET265
|
3.7
|
34.2
|
1.0
|
CG
|
D:TYR262
|
3.7
|
29.6
|
1.0
|
CD1
|
D:LEU318
|
3.8
|
30.9
|
1.0
|
CB
|
D:VAL246
|
3.9
|
34.8
|
1.0
|
C4
|
D:EXF502
|
4.0
|
32.4
|
1.0
|
CD2
|
D:TYR262
|
4.1
|
30.2
|
1.0
|
C6
|
D:EXF502
|
4.2
|
31.9
|
1.0
|
C
|
D:VAL263
|
4.4
|
41.2
|
1.0
|
CD1
|
D:TYR262
|
4.4
|
30.8
|
1.0
|
N
|
D:VAL263
|
4.5
|
33.1
|
1.0
|
CA
|
D:TYR262
|
4.6
|
28.1
|
1.0
|
SD
|
D:MET265
|
4.6
|
37.2
|
1.0
|
CG2
|
D:VAL246
|
4.6
|
34.4
|
1.0
|
CB
|
D:ALA211
|
4.7
|
30.8
|
1.0
|
C
|
D:TYR262
|
4.7
|
33.4
|
1.0
|
N1
|
D:EXF502
|
4.8
|
30.4
|
1.0
|
N4
|
D:EXF502
|
4.9
|
32.0
|
1.0
|
CE
|
D:MET265
|
4.9
|
35.2
|
1.0
|
CB
|
D:MET265
|
5.0
|
31.8
|
1.0
|
|
Fluorine binding site 7 out
of 8 in 6lxy
Go back to
Fluorine Binding Sites List in 6lxy
Fluorine binding site 7 out
of 8 in the IRAK4 in Complex with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 7 of IRAK4 in Complex with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:F502
b:34.9
occ:1.00
|
F1
|
E:EXF502
|
0.0
|
34.9
|
1.0
|
C11
|
E:EXF502
|
1.4
|
36.2
|
1.0
|
C10
|
E:EXF502
|
2.4
|
37.3
|
1.0
|
C12
|
E:EXF502
|
2.4
|
34.3
|
1.0
|
O
|
E:EXF502
|
2.8
|
33.9
|
1.0
|
N5
|
E:EXF502
|
2.9
|
37.0
|
1.0
|
C14
|
E:EXF502
|
2.9
|
31.4
|
1.0
|
O
|
E:HOH617
|
3.1
|
24.9
|
1.0
|
N
|
E:GLY268
|
3.2
|
21.1
|
1.0
|
NH2
|
E:ARG273
|
3.2
|
24.3
|
1.0
|
CA
|
E:GLY268
|
3.2
|
19.6
|
1.0
|
O1
|
E:EXF502
|
3.3
|
35.2
|
1.0
|
C9
|
E:EXF502
|
3.3
|
35.4
|
1.0
|
O
|
E:HOH616
|
3.5
|
43.7
|
1.0
|
C
|
E:ASN267
|
3.6
|
26.3
|
1.0
|
O
|
E:HOH620
|
3.7
|
32.6
|
1.0
|
C13
|
E:EXF502
|
3.8
|
34.4
|
1.0
|
O
|
E:ASN267
|
4.0
|
25.4
|
1.0
|
CZ
|
E:ARG273
|
4.1
|
32.6
|
1.0
|
O
|
E:PRO266
|
4.2
|
29.8
|
1.0
|
CA
|
E:ASN267
|
4.3
|
24.5
|
1.0
|
NH1
|
E:ARG273
|
4.5
|
18.7
|
1.0
|
C8
|
E:EXF502
|
4.5
|
33.9
|
1.0
|
C
|
E:GLY268
|
4.5
|
22.3
|
1.0
|
O
|
E:MET265
|
4.6
|
29.6
|
1.0
|
C
|
E:PRO266
|
4.7
|
30.0
|
1.0
|
N
|
E:ASN267
|
4.8
|
25.5
|
1.0
|
N
|
E:SER269
|
4.9
|
19.0
|
1.0
|
|
Fluorine binding site 8 out
of 8 in 6lxy
Go back to
Fluorine Binding Sites List in 6lxy
Fluorine binding site 8 out
of 8 in the IRAK4 in Complex with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 8 of IRAK4 in Complex with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:F502
b:31.3
occ:1.00
|
F
|
E:EXF502
|
0.0
|
31.3
|
1.0
|
C
|
E:EXF502
|
1.3
|
28.0
|
1.0
|
C5
|
E:EXF502
|
2.4
|
27.1
|
1.0
|
C1
|
E:EXF502
|
2.4
|
27.6
|
1.0
|
N3
|
E:EXF502
|
2.7
|
27.8
|
1.0
|
O
|
E:VAL263
|
3.1
|
39.1
|
1.0
|
CB
|
E:TYR262
|
3.3
|
32.9
|
1.0
|
N
|
E:EXF502
|
3.6
|
26.8
|
1.0
|
N2
|
E:EXF502
|
3.6
|
29.4
|
1.0
|
CG
|
E:MET265
|
3.7
|
37.7
|
1.0
|
CG
|
E:TYR262
|
3.8
|
33.9
|
1.0
|
CG1
|
E:VAL246
|
3.8
|
34.4
|
1.0
|
CD1
|
E:LEU318
|
3.9
|
30.1
|
1.0
|
CB
|
E:VAL246
|
4.0
|
34.2
|
1.0
|
C6
|
E:EXF502
|
4.0
|
29.5
|
1.0
|
C4
|
E:EXF502
|
4.1
|
28.6
|
1.0
|
CD2
|
E:TYR262
|
4.2
|
34.3
|
1.0
|
C
|
E:VAL263
|
4.3
|
39.5
|
1.0
|
N
|
E:VAL263
|
4.4
|
35.9
|
1.0
|
CE
|
E:MET265
|
4.5
|
39.2
|
1.0
|
CD1
|
E:TYR262
|
4.5
|
35.5
|
1.0
|
CA
|
E:TYR262
|
4.6
|
32.1
|
1.0
|
C
|
E:TYR262
|
4.7
|
37.3
|
1.0
|
SD
|
E:MET265
|
4.7
|
42.3
|
1.0
|
CG2
|
E:VAL246
|
4.7
|
33.4
|
1.0
|
CB
|
E:ALA211
|
4.8
|
32.4
|
1.0
|
N4
|
E:EXF502
|
4.8
|
30.9
|
1.0
|
N1
|
E:EXF502
|
4.9
|
27.4
|
1.0
|
C19
|
E:EXF502
|
4.9
|
29.7
|
1.0
|
CB
|
E:MET265
|
4.9
|
33.8
|
1.0
|
CA
|
E:VAL263
|
5.0
|
36.1
|
1.0
|
|
Reference:
S.Nair,
S.R.Kumar,
V.R.Paidi,
R.Sistla,
D.Kantheti,
S.R.Polimera,
S.Thangavel,
A.J.Mukherjee,
M.Das,
R.S.Bhide,
W.J.Pitts,
N.Murugesan,
S.Dudhgoankar,
J.Nagar,
S.Subramani,
D.Mazumder,
J.A.Carman,
D.A.Holloway,
X.Li,
M.P.Fereshteh,
S.Ruepp,
K.Palanisamy,
T.T.Mariappan,
S.Maddi,
A.Saxena,
P.Elzinga,
A.Chimalakonda,
Q.Ruan,
K.Ghosh,
S.Bose,
J.Sack,
C.Yan,
S.E.Kiefer,
D.Xie,
J.A.Newitt,
S.P.Saravanakumar,
R.A.Rampulla,
J.C.Barrish,
P.H.Carter,
J.Hynes Jr..
Optimization of Nicotinamides As Potent and Selective IRAK4 Inhibitors with Efficacy in A Murine Model of Psoriasis. Acs Med.Chem.Lett. V. 11 1402 2020.
ISSN: ISSN 1948-5875
PubMed: 32676146
DOI: 10.1021/ACSMEDCHEMLETT.0C00082
Page generated: Thu Aug 1 22:09:10 2024
|