Fluorine in PDB 6w0z: Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid)
Enzymatic activity of Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid)
All present enzymatic activity of Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid):
2.7.1.3;
Protein crystallography data
The structure of Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid), PDB code: 6w0z
was solved by
J.Jasti,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
22.95 /
2.30
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
82.415,
82.883,
137.186,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
18 /
19.5
|
Fluorine Binding Sites:
The binding sites of Fluorine atom in the Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid)
(pdb code 6w0z). This binding sites where shown within
5.0 Angstroms radius around Fluorine atom.
In total 6 binding sites of Fluorine where determined in the
Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid), PDB code: 6w0z:
Jump to Fluorine binding site number:
1;
2;
3;
4;
5;
6;
Fluorine binding site 1 out
of 6 in 6w0z
Go back to
Fluorine Binding Sites List in 6w0z
Fluorine binding site 1 out
of 6 in the Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid)
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 1 of Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F301
b:59.5
occ:1.00
|
F1
|
A:S6D301
|
0.0
|
59.5
|
1.0
|
C16
|
A:S6D301
|
1.3
|
55.1
|
1.0
|
F2
|
A:S6D301
|
2.1
|
54.9
|
1.0
|
F3
|
A:S6D301
|
2.1
|
56.1
|
1.0
|
C6
|
A:S6D301
|
2.4
|
49.7
|
1.0
|
N2
|
A:S6D301
|
2.8
|
47.8
|
1.0
|
C7
|
A:S6D301
|
3.5
|
45.8
|
1.0
|
CB
|
A:ALA244
|
3.5
|
41.4
|
1.0
|
CA
|
A:PRO246
|
3.5
|
39.2
|
1.0
|
CB
|
A:PRO246
|
3.5
|
40.4
|
1.0
|
CB
|
A:GLU227
|
3.5
|
49.2
|
1.0
|
O
|
A:HOH409
|
3.6
|
39.6
|
1.0
|
CA
|
A:GLU227
|
3.7
|
47.2
|
1.0
|
N
|
A:PRO246
|
3.7
|
39.5
|
1.0
|
CD
|
A:PRO246
|
3.9
|
40.2
|
1.0
|
C5
|
A:S6D301
|
4.1
|
47.9
|
1.0
|
CG
|
A:PRO246
|
4.3
|
44.3
|
1.0
|
C
|
A:PHE245
|
4.3
|
41.1
|
1.0
|
N
|
A:GLU227
|
4.4
|
47.3
|
1.0
|
N
|
A:PHE245
|
4.4
|
38.0
|
1.0
|
C8
|
A:S6D301
|
4.6
|
47.5
|
1.0
|
O
|
A:ALA226
|
4.6
|
50.4
|
1.0
|
CA
|
A:ALA244
|
4.7
|
40.9
|
1.0
|
O
|
A:PHE245
|
4.7
|
38.1
|
1.0
|
C
|
A:GLU227
|
4.7
|
48.6
|
1.0
|
C
|
A:ALA226
|
4.8
|
51.5
|
1.0
|
O
|
A:GLU227
|
4.8
|
47.5
|
1.0
|
C
|
A:ALA244
|
4.8
|
42.3
|
1.0
|
N3
|
A:S6D301
|
4.8
|
45.9
|
1.0
|
CG
|
A:GLU227
|
4.9
|
64.1
|
1.0
|
C
|
A:PRO246
|
4.9
|
43.7
|
1.0
|
CD
|
A:PRO247
|
4.9
|
43.1
|
1.0
|
N1
|
A:S6D301
|
5.0
|
48.3
|
1.0
|
|
Fluorine binding site 2 out
of 6 in 6w0z
Go back to
Fluorine Binding Sites List in 6w0z
Fluorine binding site 2 out
of 6 in the Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid)
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 2 of Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F301
b:54.9
occ:1.00
|
F2
|
A:S6D301
|
0.0
|
54.9
|
1.0
|
C16
|
A:S6D301
|
1.3
|
55.1
|
1.0
|
F3
|
A:S6D301
|
2.1
|
56.1
|
1.0
|
F1
|
A:S6D301
|
2.1
|
59.5
|
1.0
|
C6
|
A:S6D301
|
2.3
|
49.7
|
1.0
|
N2
|
A:S6D301
|
2.8
|
47.8
|
1.0
|
CA
|
A:GLY286
|
3.3
|
39.4
|
1.0
|
O
|
A:HOH409
|
3.4
|
39.6
|
1.0
|
C7
|
A:S6D301
|
3.4
|
45.8
|
1.0
|
CA
|
A:PRO246
|
3.5
|
39.2
|
1.0
|
CD
|
A:PRO247
|
3.7
|
43.1
|
1.0
|
SG
|
A:CYS289
|
3.8
|
48.1
|
1.0
|
O
|
A:PHE245
|
3.8
|
38.1
|
1.0
|
CB
|
A:CYS289
|
3.9
|
44.3
|
1.0
|
N
|
A:PRO246
|
3.9
|
39.5
|
1.0
|
O
|
A:GLY286
|
4.1
|
45.1
|
1.0
|
C
|
A:PHE245
|
4.1
|
41.1
|
1.0
|
C5
|
A:S6D301
|
4.1
|
47.9
|
1.0
|
N
|
A:GLY286
|
4.1
|
38.9
|
1.0
|
C
|
A:GLY286
|
4.2
|
44.2
|
1.0
|
CB
|
A:PRO246
|
4.2
|
40.4
|
1.0
|
O
|
A:ALA285
|
4.4
|
45.1
|
1.0
|
C
|
A:PRO246
|
4.5
|
43.7
|
1.0
|
N
|
A:PRO247
|
4.5
|
42.1
|
1.0
|
C8
|
A:S6D301
|
4.5
|
47.5
|
1.0
|
C
|
A:ALA285
|
4.6
|
43.9
|
1.0
|
N
|
A:PHE245
|
4.8
|
38.0
|
1.0
|
N3
|
A:S6D301
|
4.8
|
45.9
|
1.0
|
CD
|
A:PRO246
|
4.9
|
40.2
|
1.0
|
CB
|
A:ALA244
|
5.0
|
41.4
|
1.0
|
CG
|
A:PRO247
|
5.0
|
47.2
|
1.0
|
|
Fluorine binding site 3 out
of 6 in 6w0z
Go back to
Fluorine Binding Sites List in 6w0z
Fluorine binding site 3 out
of 6 in the Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid)
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 3 of Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F301
b:56.1
occ:1.00
|
F3
|
A:S6D301
|
0.0
|
56.1
|
1.0
|
C16
|
A:S6D301
|
1.3
|
55.1
|
1.0
|
F2
|
A:S6D301
|
2.1
|
54.9
|
1.0
|
F1
|
A:S6D301
|
2.1
|
59.5
|
1.0
|
C6
|
A:S6D301
|
2.4
|
49.7
|
1.0
|
C7
|
A:S6D301
|
2.7
|
45.8
|
1.0
|
N2
|
A:S6D301
|
3.5
|
47.8
|
1.0
|
SG
|
A:CYS289
|
4.0
|
48.1
|
1.0
|
CA
|
A:PRO246
|
4.1
|
39.2
|
1.0
|
CB
|
A:PRO246
|
4.1
|
40.4
|
1.0
|
C8
|
A:S6D301
|
4.1
|
47.5
|
1.0
|
CD
|
A:PRO247
|
4.1
|
43.1
|
1.0
|
CB
|
A:GLU227
|
4.2
|
49.2
|
1.0
|
CB
|
A:CYS289
|
4.2
|
44.3
|
1.0
|
CG2
|
A:VAL250
|
4.3
|
47.6
|
1.0
|
C5
|
A:S6D301
|
4.6
|
47.9
|
1.0
|
CA
|
A:GLU227
|
4.7
|
47.2
|
1.0
|
N
|
A:PRO246
|
4.9
|
39.5
|
1.0
|
N3
|
A:S6D301
|
4.9
|
45.9
|
1.0
|
|
Fluorine binding site 4 out
of 6 in 6w0z
Go back to
Fluorine Binding Sites List in 6w0z
Fluorine binding site 4 out
of 6 in the Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid)
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 4 of Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F301
b:63.7
occ:1.00
|
F1
|
B:S6D301
|
0.0
|
63.7
|
1.0
|
C16
|
B:S6D301
|
1.3
|
65.1
|
1.0
|
F2
|
B:S6D301
|
2.1
|
70.9
|
1.0
|
F3
|
B:S6D301
|
2.2
|
68.2
|
1.0
|
C6
|
B:S6D301
|
2.4
|
55.1
|
1.0
|
N2
|
B:S6D301
|
2.8
|
49.0
|
1.0
|
C7
|
B:S6D301
|
3.5
|
49.8
|
1.0
|
CB
|
B:ALA244
|
3.5
|
43.5
|
1.0
|
CB
|
B:GLU227
|
3.5
|
49.5
|
1.0
|
CA
|
B:PRO246
|
3.5
|
45.1
|
1.0
|
CB
|
B:PRO246
|
3.6
|
47.1
|
1.0
|
O
|
B:HOH443
|
3.7
|
40.3
|
1.0
|
CA
|
B:GLU227
|
3.7
|
47.1
|
1.0
|
N
|
B:PRO246
|
3.7
|
45.6
|
1.0
|
CD
|
B:PRO246
|
4.0
|
47.2
|
1.0
|
O
|
B:HOH490
|
4.0
|
51.3
|
1.0
|
C5
|
B:S6D301
|
4.1
|
49.1
|
1.0
|
CG
|
B:PRO246
|
4.3
|
50.7
|
1.0
|
C
|
B:PHE245
|
4.4
|
49.8
|
1.0
|
N
|
B:GLU227
|
4.4
|
45.3
|
1.0
|
N
|
B:PHE245
|
4.5
|
46.4
|
1.0
|
C8
|
B:S6D301
|
4.6
|
50.0
|
1.0
|
O
|
B:ALA226
|
4.7
|
43.6
|
1.0
|
OE1
|
B:GLU227
|
4.7
|
69.3
|
1.0
|
CA
|
B:ALA244
|
4.7
|
43.4
|
1.0
|
O
|
B:PHE245
|
4.8
|
49.6
|
1.0
|
C
|
B:GLU227
|
4.8
|
49.4
|
1.0
|
C
|
B:ALA226
|
4.8
|
44.8
|
1.0
|
O
|
B:GLU227
|
4.8
|
47.4
|
1.0
|
C
|
B:ALA244
|
4.8
|
48.0
|
1.0
|
CG
|
B:GLU227
|
4.8
|
61.2
|
1.0
|
N3
|
B:S6D301
|
4.9
|
50.8
|
1.0
|
CD
|
B:PRO247
|
4.9
|
47.8
|
1.0
|
C
|
B:PRO246
|
5.0
|
49.0
|
1.0
|
|
Fluorine binding site 5 out
of 6 in 6w0z
Go back to
Fluorine Binding Sites List in 6w0z
Fluorine binding site 5 out
of 6 in the Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid)
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 5 of Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F301
b:70.9
occ:1.00
|
F2
|
B:S6D301
|
0.0
|
70.9
|
1.0
|
C16
|
B:S6D301
|
1.3
|
65.1
|
1.0
|
F1
|
B:S6D301
|
2.1
|
63.7
|
1.0
|
F3
|
B:S6D301
|
2.2
|
68.2
|
1.0
|
C6
|
B:S6D301
|
2.4
|
55.1
|
1.0
|
N2
|
B:S6D301
|
2.8
|
49.0
|
1.0
|
CA
|
B:GLY286
|
3.3
|
41.8
|
1.0
|
O
|
B:HOH443
|
3.4
|
40.3
|
1.0
|
C7
|
B:S6D301
|
3.4
|
49.8
|
1.0
|
CA
|
B:PRO246
|
3.5
|
45.1
|
1.0
|
CD
|
B:PRO247
|
3.7
|
47.8
|
1.0
|
SG
|
B:CYS289
|
3.8
|
51.1
|
1.0
|
O
|
B:PHE245
|
3.9
|
49.6
|
1.0
|
N
|
B:PRO246
|
3.9
|
45.6
|
1.0
|
CB
|
B:CYS289
|
4.0
|
46.6
|
1.0
|
O
|
B:GLY286
|
4.0
|
45.4
|
1.0
|
C5
|
B:S6D301
|
4.1
|
49.1
|
1.0
|
C
|
B:PHE245
|
4.1
|
49.8
|
1.0
|
N
|
B:GLY286
|
4.1
|
41.2
|
1.0
|
C
|
B:GLY286
|
4.2
|
45.7
|
1.0
|
CB
|
B:PRO246
|
4.2
|
47.1
|
1.0
|
N
|
B:PRO247
|
4.5
|
47.2
|
1.0
|
C
|
B:PRO246
|
4.5
|
49.0
|
1.0
|
O
|
B:ALA285
|
4.5
|
42.1
|
1.0
|
C8
|
B:S6D301
|
4.6
|
50.0
|
1.0
|
C
|
B:ALA285
|
4.6
|
42.5
|
1.0
|
N3
|
B:S6D301
|
4.8
|
50.8
|
1.0
|
CD
|
B:PRO246
|
4.8
|
47.2
|
1.0
|
N
|
B:PHE245
|
4.9
|
46.4
|
1.0
|
CB
|
B:ALA244
|
5.0
|
43.5
|
1.0
|
CG
|
B:PRO247
|
5.0
|
52.4
|
1.0
|
|
Fluorine binding site 6 out
of 6 in 6w0z
Go back to
Fluorine Binding Sites List in 6w0z
Fluorine binding site 6 out
of 6 in the Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid)
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 6 of Structure of Khk in Complex with Compound 8 (2-[(1~{S},5~{R})-3-[2- [(2~{S})-2-Methylazetidin-1-Yl]-6-(Trifluoromethyl)Pyrimidin-4-Yl]-3- Azabicyclo[3.1.0]Hexan-6-Yl]Ethanoic Acid) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F301
b:68.2
occ:1.00
|
F3
|
B:S6D301
|
0.0
|
68.2
|
1.0
|
C16
|
B:S6D301
|
1.3
|
65.1
|
1.0
|
F2
|
B:S6D301
|
2.2
|
70.9
|
1.0
|
F1
|
B:S6D301
|
2.2
|
63.7
|
1.0
|
C6
|
B:S6D301
|
2.4
|
55.1
|
1.0
|
C7
|
B:S6D301
|
2.8
|
49.8
|
1.0
|
N2
|
B:S6D301
|
3.6
|
49.0
|
1.0
|
OE1
|
B:GLU227
|
3.8
|
69.3
|
1.0
|
CD
|
B:PRO247
|
4.1
|
47.8
|
1.0
|
SG
|
B:CYS289
|
4.1
|
51.1
|
1.0
|
CA
|
B:PRO246
|
4.1
|
45.1
|
1.0
|
CB
|
B:PRO246
|
4.1
|
47.1
|
1.0
|
C8
|
B:S6D301
|
4.1
|
50.0
|
1.0
|
CB
|
B:GLU227
|
4.2
|
49.5
|
1.0
|
CB
|
B:CYS289
|
4.3
|
46.6
|
1.0
|
CG2
|
B:VAL250
|
4.4
|
58.0
|
1.0
|
C5
|
B:S6D301
|
4.6
|
49.1
|
1.0
|
CD
|
B:GLU227
|
4.7
|
75.1
|
1.0
|
CA
|
B:GLU227
|
4.8
|
47.1
|
1.0
|
N
|
B:PRO246
|
4.9
|
45.6
|
1.0
|
N3
|
B:S6D301
|
4.9
|
50.8
|
1.0
|
CG
|
B:GLU227
|
5.0
|
61.2
|
1.0
|
|
Reference:
K.Futatsugi,
A.C.Smith,
M.Tu,
B.Raymer,
K.Ahn,
S.B.Coffey,
M.S.Dowling,
D.P.Fernando,
J.A.Gutierrez,
K.Huard,
J.Jasti,
A.S.Kalgutkar,
J.D.Knafels,
J.Pandit,
K.D.Parris,
S.Perez,
J.A.Pfefferkorn,
D.A.Price,
T.Ryder,
A.Shavnya,
I.A.Stock,
A.S.Tsai,
G.J.Tesz,
B.A.Thuma,
Y.Weng,
H.M.Wisniewska,
G.Xing,
J.Zhou,
T.V.Magee.
Discovery of Pf-06835919: A Potent Inhibitor of Ketohexokinase (Khk) For the Treatment of Metabolic Disorders Driven By the Overconsumption of Fructose. J.Med.Chem. V. 63 13546 2020.
ISSN: ISSN 0022-2623
PubMed: 32910646
DOI: 10.1021/ACS.JMEDCHEM.0C00944
Page generated: Fri Aug 2 03:21:28 2024
|