Fluorine in PDB 6w0x: Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile)
Enzymatic activity of Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile)
All present enzymatic activity of Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile):
2.7.1.3;
Protein crystallography data
The structure of Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile), PDB code: 6w0x
was solved by
J.Jasti,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
20.94 /
2.38
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
82.790,
85.820,
137.760,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
18.6 /
20.6
|
Fluorine Binding Sites:
The binding sites of Fluorine atom in the Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile)
(pdb code 6w0x). 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 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile), PDB code: 6w0x:
Jump to Fluorine binding site number:
1;
2;
3;
4;
5;
6;
Fluorine binding site 1 out
of 6 in 6w0x
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Fluorine Binding Sites List in 6w0x
Fluorine binding site 1 out
of 6 in the Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile)
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 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F301
b:75.8
occ:1.00
|
F26
|
A:S6J301
|
0.0
|
75.8
|
1.0
|
C25
|
A:S6J301
|
1.3
|
72.3
|
1.0
|
F27
|
A:S6J301
|
2.1
|
72.2
|
1.0
|
F28
|
A:S6J301
|
2.2
|
71.4
|
1.0
|
C10
|
A:S6J301
|
2.4
|
65.7
|
1.0
|
C9
|
A:S6J301
|
3.0
|
61.4
|
1.0
|
C29
|
A:S6J301
|
3.1
|
60.5
|
1.0
|
CB
|
A:PRO246
|
3.4
|
46.4
|
1.0
|
CB
|
A:GLU227
|
3.4
|
59.3
|
1.0
|
C11
|
A:S6J301
|
3.4
|
64.7
|
1.0
|
N30
|
A:S6J301
|
3.6
|
58.2
|
1.0
|
CA
|
A:PRO246
|
3.6
|
45.8
|
1.0
|
CA
|
A:GLU227
|
3.8
|
57.8
|
1.0
|
N
|
A:PRO246
|
4.2
|
45.6
|
1.0
|
CG
|
A:PRO246
|
4.3
|
49.6
|
1.0
|
C8
|
A:S6J301
|
4.3
|
61.2
|
1.0
|
CD
|
A:PRO246
|
4.3
|
46.1
|
1.0
|
CB
|
A:ALA244
|
4.4
|
46.7
|
1.0
|
N
|
A:GLU227
|
4.5
|
58.3
|
1.0
|
CG
|
A:GLU227
|
4.5
|
73.7
|
1.0
|
C12
|
A:S6J301
|
4.6
|
66.3
|
1.0
|
CD
|
A:PRO247
|
4.8
|
49.0
|
1.0
|
N13
|
A:S6J301
|
4.9
|
66.5
|
1.0
|
CG2
|
A:VAL250
|
5.0
|
54.1
|
1.0
|
C
|
A:PRO246
|
5.0
|
48.8
|
1.0
|
C
|
A:GLU227
|
5.0
|
61.3
|
1.0
|
|
Fluorine binding site 2 out
of 6 in 6w0x
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Fluorine Binding Sites List in 6w0x
Fluorine binding site 2 out
of 6 in the Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile)
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 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F301
b:72.2
occ:1.00
|
F27
|
A:S6J301
|
0.0
|
72.2
|
1.0
|
C25
|
A:S6J301
|
1.3
|
72.3
|
1.0
|
F26
|
A:S6J301
|
2.1
|
75.8
|
1.0
|
F28
|
A:S6J301
|
2.2
|
71.4
|
1.0
|
C10
|
A:S6J301
|
2.4
|
65.7
|
1.0
|
C11
|
A:S6J301
|
2.7
|
64.7
|
1.0
|
CG2
|
A:VAL250
|
3.6
|
54.1
|
1.0
|
C9
|
A:S6J301
|
3.7
|
61.4
|
1.0
|
CG1
|
A:VAL250
|
4.0
|
54.1
|
1.0
|
C12
|
A:S6J301
|
4.1
|
66.3
|
1.0
|
SG
|
A:CYS289
|
4.3
|
58.0
|
1.0
|
C29
|
A:S6J301
|
4.3
|
60.5
|
1.0
|
CB
|
A:CYS289
|
4.3
|
54.0
|
1.0
|
CB
|
A:GLU227
|
4.4
|
59.3
|
1.0
|
CB
|
A:VAL250
|
4.5
|
54.6
|
1.0
|
CD
|
A:PRO247
|
4.6
|
49.0
|
1.0
|
CB
|
A:PRO246
|
4.6
|
46.4
|
1.0
|
C8
|
A:S6J301
|
4.8
|
61.2
|
1.0
|
CA
|
A:PRO246
|
4.8
|
45.8
|
1.0
|
N13
|
A:S6J301
|
4.9
|
66.5
|
1.0
|
N14
|
A:S6J301
|
5.0
|
71.1
|
1.0
|
C15
|
A:S6J301
|
5.0
|
70.8
|
1.0
|
|
Fluorine binding site 3 out
of 6 in 6w0x
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Fluorine Binding Sites List in 6w0x
Fluorine binding site 3 out
of 6 in the Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile)
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 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F301
b:71.4
occ:1.00
|
F28
|
A:S6J301
|
0.0
|
71.4
|
1.0
|
C25
|
A:S6J301
|
1.4
|
72.3
|
1.0
|
F27
|
A:S6J301
|
2.2
|
72.2
|
1.0
|
F26
|
A:S6J301
|
2.2
|
75.8
|
1.0
|
C10
|
A:S6J301
|
2.4
|
65.7
|
1.0
|
C29
|
A:S6J301
|
2.9
|
60.5
|
1.0
|
C9
|
A:S6J301
|
3.0
|
61.4
|
1.0
|
CD
|
A:PRO247
|
3.3
|
49.0
|
1.0
|
N30
|
A:S6J301
|
3.4
|
58.2
|
1.0
|
C11
|
A:S6J301
|
3.5
|
64.7
|
1.0
|
CA
|
A:PRO246
|
3.5
|
45.8
|
1.0
|
CB
|
A:CYS289
|
3.6
|
54.0
|
1.0
|
SG
|
A:CYS289
|
3.7
|
58.0
|
1.0
|
CA
|
A:GLY286
|
3.9
|
45.6
|
1.0
|
CB
|
A:PRO246
|
4.0
|
46.4
|
1.0
|
N
|
A:PRO247
|
4.3
|
48.3
|
1.0
|
O
|
A:GLY286
|
4.3
|
51.0
|
1.0
|
N
|
A:PRO246
|
4.3
|
45.6
|
1.0
|
C8
|
A:S6J301
|
4.4
|
61.2
|
1.0
|
CG2
|
A:VAL250
|
4.4
|
54.1
|
1.0
|
C
|
A:PRO246
|
4.4
|
48.8
|
1.0
|
O
|
A:PHE245
|
4.5
|
46.2
|
1.0
|
CG
|
A:PRO247
|
4.5
|
53.7
|
1.0
|
C
|
A:GLY286
|
4.6
|
50.8
|
1.0
|
C12
|
A:S6J301
|
4.6
|
66.3
|
1.0
|
C
|
A:PHE245
|
4.7
|
48.3
|
1.0
|
N
|
A:GLY286
|
4.8
|
45.2
|
1.0
|
O
|
A:ALA285
|
4.9
|
54.1
|
1.0
|
CA
|
A:CYS289
|
5.0
|
53.6
|
1.0
|
N13
|
A:S6J301
|
5.0
|
66.5
|
1.0
|
|
Fluorine binding site 4 out
of 6 in 6w0x
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Fluorine Binding Sites List in 6w0x
Fluorine binding site 4 out
of 6 in the Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile)
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 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F301
b:75.6
occ:1.00
|
F26
|
B:S6J301
|
0.0
|
75.6
|
1.0
|
C25
|
B:S6J301
|
1.3
|
69.0
|
1.0
|
F27
|
B:S6J301
|
2.1
|
69.3
|
1.0
|
F28
|
B:S6J301
|
2.2
|
72.5
|
1.0
|
C10
|
B:S6J301
|
2.4
|
58.9
|
1.0
|
C11
|
B:S6J301
|
2.7
|
53.5
|
1.0
|
OE1
|
B:GLU227
|
3.6
|
71.8
|
1.0
|
C9
|
B:S6J301
|
3.7
|
51.6
|
1.0
|
CG2
|
B:VAL250
|
3.9
|
66.9
|
1.0
|
C12
|
B:S6J301
|
4.1
|
53.4
|
1.0
|
CB
|
B:GLU227
|
4.2
|
56.4
|
1.0
|
CD
|
B:PRO247
|
4.2
|
54.6
|
1.0
|
C29
|
B:S6J301
|
4.3
|
52.5
|
1.0
|
SG
|
B:CYS289
|
4.3
|
59.0
|
1.0
|
CB
|
B:CYS289
|
4.4
|
54.5
|
1.0
|
CD
|
B:GLU227
|
4.5
|
91.2
|
1.0
|
CB
|
B:PRO246
|
4.5
|
54.0
|
1.0
|
CA
|
B:PRO246
|
4.6
|
52.6
|
1.0
|
CG
|
B:GLU227
|
4.8
|
74.9
|
1.0
|
C8
|
B:S6J301
|
4.8
|
49.9
|
1.0
|
O
|
B:HOH587
|
4.8
|
66.6
|
1.0
|
CA
|
B:GLU227
|
4.9
|
53.4
|
1.0
|
C15
|
B:S6J301
|
4.9
|
58.2
|
1.0
|
N13
|
B:S6J301
|
4.9
|
49.7
|
1.0
|
CG1
|
B:VAL250
|
5.0
|
67.3
|
1.0
|
N14
|
B:S6J301
|
5.0
|
58.4
|
1.0
|
|
Fluorine binding site 5 out
of 6 in 6w0x
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Fluorine Binding Sites List in 6w0x
Fluorine binding site 5 out
of 6 in the Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile)
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 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F301
b:69.3
occ:1.00
|
F27
|
B:S6J301
|
0.0
|
69.3
|
1.0
|
C25
|
B:S6J301
|
1.3
|
69.0
|
1.0
|
F26
|
B:S6J301
|
2.1
|
75.6
|
1.0
|
F28
|
B:S6J301
|
2.1
|
72.5
|
1.0
|
C10
|
B:S6J301
|
2.4
|
58.9
|
1.0
|
C29
|
B:S6J301
|
3.0
|
52.5
|
1.0
|
C9
|
B:S6J301
|
3.0
|
51.6
|
1.0
|
CD
|
B:PRO247
|
3.1
|
54.6
|
1.0
|
C11
|
B:S6J301
|
3.4
|
53.5
|
1.0
|
N30
|
B:S6J301
|
3.4
|
56.3
|
1.0
|
CA
|
B:PRO246
|
3.5
|
52.6
|
1.0
|
CB
|
B:CYS289
|
3.6
|
54.5
|
1.0
|
SG
|
B:CYS289
|
3.7
|
59.0
|
1.0
|
CA
|
B:GLY286
|
3.9
|
48.1
|
1.0
|
N
|
B:PRO247
|
4.1
|
54.9
|
1.0
|
CB
|
B:PRO246
|
4.1
|
54.0
|
1.0
|
CG
|
B:PRO247
|
4.2
|
58.9
|
1.0
|
O
|
B:GLY286
|
4.3
|
51.5
|
1.0
|
N
|
B:PRO246
|
4.3
|
52.4
|
1.0
|
C8
|
B:S6J301
|
4.3
|
49.9
|
1.0
|
O
|
B:PHE245
|
4.3
|
53.7
|
1.0
|
C
|
B:PRO246
|
4.4
|
57.5
|
1.0
|
C12
|
B:S6J301
|
4.6
|
53.4
|
1.0
|
C
|
B:GLY286
|
4.6
|
54.0
|
1.0
|
C
|
B:PHE245
|
4.6
|
53.1
|
1.0
|
CG2
|
B:VAL250
|
4.8
|
66.9
|
1.0
|
N
|
B:GLY286
|
4.8
|
46.8
|
1.0
|
O
|
B:ALA285
|
4.9
|
48.6
|
1.0
|
N13
|
B:S6J301
|
4.9
|
49.7
|
1.0
|
|
Fluorine binding site 6 out
of 6 in 6w0x
Go back to
Fluorine Binding Sites List in 6w0x
Fluorine binding site 6 out
of 6 in the Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile)
Mono view
Stereo pair view
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A full contact list of Fluorine with other atoms in the F binding
site number 6 of Structure of Khk in Complex with Compound 4 (6-[(1~{S},5~{R})-6- (Hydroxymethyl)-3-Azabicyclo[3.1.0]Hexan-3-Yl]-2-[(2~{S},3~{R})-2- Methyl-3-Oxidanyl-Azetidin-1-Yl]-4-(Trifluoromethyl)Pyridine-3- Carbonitrile) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F301
b:72.5
occ:1.00
|
F28
|
B:S6J301
|
0.0
|
72.5
|
1.0
|
C25
|
B:S6J301
|
1.3
|
69.0
|
1.0
|
F27
|
B:S6J301
|
2.1
|
69.3
|
1.0
|
F26
|
B:S6J301
|
2.2
|
75.6
|
1.0
|
C10
|
B:S6J301
|
2.4
|
58.9
|
1.0
|
C9
|
B:S6J301
|
3.0
|
51.6
|
1.0
|
C29
|
B:S6J301
|
3.0
|
52.5
|
1.0
|
CB
|
B:PRO246
|
3.4
|
54.0
|
1.0
|
C11
|
B:S6J301
|
3.5
|
53.5
|
1.0
|
CB
|
B:GLU227
|
3.5
|
56.4
|
1.0
|
N30
|
B:S6J301
|
3.5
|
56.3
|
1.0
|
CA
|
B:PRO246
|
3.5
|
52.6
|
1.0
|
CA
|
B:GLU227
|
3.8
|
53.4
|
1.0
|
N
|
B:PRO246
|
3.9
|
52.4
|
1.0
|
O
|
B:HOH475
|
4.0
|
57.8
|
1.0
|
CB
|
B:ALA244
|
4.1
|
53.2
|
1.0
|
O
|
B:HOH587
|
4.2
|
66.6
|
1.0
|
CD
|
B:PRO246
|
4.2
|
54.7
|
1.0
|
CG
|
B:PRO246
|
4.3
|
58.3
|
1.0
|
C8
|
B:S6J301
|
4.3
|
49.9
|
1.0
|
CD
|
B:PRO247
|
4.5
|
54.6
|
1.0
|
OE1
|
B:GLU227
|
4.5
|
71.8
|
1.0
|
N
|
B:GLU227
|
4.6
|
52.2
|
1.0
|
C12
|
B:S6J301
|
4.6
|
53.4
|
1.0
|
CG
|
B:GLU227
|
4.6
|
74.9
|
1.0
|
C
|
B:PHE245
|
4.7
|
53.1
|
1.0
|
C
|
B:PRO246
|
4.9
|
57.5
|
1.0
|
C
|
B:GLU227
|
4.9
|
54.4
|
1.0
|
CD
|
B:GLU227
|
4.9
|
91.2
|
1.0
|
O
|
B:GLU227
|
4.9
|
52.2
|
1.0
|
O
|
B:PHE245
|
5.0
|
53.7
|
1.0
|
N13
|
B:S6J301
|
5.0
|
49.7
|
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 03:19:25 2024
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