Fluorine in PDB 6g3o: Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
Enzymatic activity of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
All present enzymatic activity of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide:
3.5.1.98;
Protein crystallography data
The structure of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide, PDB code: 6g3o
was solved by
T.Isabet,
M.Aurelly,
L.Chantalat,
E.Thoreau,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
33.26 /
2.27
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
92.050,
93.300,
139.420,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
17.2 /
21.9
|
Other elements in 6g3o:
The structure of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide also contains other interesting chemical elements:
Fluorine Binding Sites:
The binding sites of Fluorine atom in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
(pdb code 6g3o). This binding sites where shown within
5.0 Angstroms radius around Fluorine atom.
In total 9 binding sites of Fluorine where determined in the
Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide, PDB code: 6g3o:
Jump to Fluorine binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
Fluorine binding site 1 out
of 9 in 6g3o
Go back to
Fluorine Binding Sites List in 6g3o
Fluorine binding site 1 out
of 9 in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
 Mono view
 Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 1 of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F1004
b:78.2
occ:1.00
|
F27
|
A:EL81004
|
0.0
|
78.2
|
1.0
|
C26
|
A:EL81004
|
1.3
|
74.6
|
1.0
|
F29
|
A:EL81004
|
2.2
|
75.6
|
1.0
|
F28
|
A:EL81004
|
2.2
|
71.4
|
1.0
|
O25
|
A:EL81004
|
2.3
|
72.0
|
1.0
|
O
|
A:GLN31
|
3.1
|
63.7
|
1.0
|
C22
|
A:EL81004
|
3.6
|
64.2
|
1.0
|
O
|
A:HOH1231
|
3.6
|
71.4
|
1.0
|
C
|
A:GLY32
|
3.9
|
60.2
|
1.0
|
CA
|
A:GLY32
|
4.0
|
57.9
|
1.0
|
C
|
A:GLN31
|
4.2
|
63.2
|
1.0
|
N
|
A:HIS33
|
4.2
|
54.4
|
1.0
|
O
|
A:GLY32
|
4.3
|
59.3
|
1.0
|
C23
|
A:EL81004
|
4.4
|
60.2
|
1.0
|
C21
|
A:EL81004
|
4.4
|
60.6
|
1.0
|
N
|
A:GLY32
|
4.5
|
58.8
|
1.0
|
O
|
A:HOH1188
|
4.9
|
55.3
|
1.0
|
CA
|
A:HIS33
|
5.0
|
50.9
|
1.0
|
|
Fluorine binding site 2 out
of 9 in 6g3o
Go back to
Fluorine Binding Sites List in 6g3o
Fluorine binding site 2 out
of 9 in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
 Mono view
 Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 2 of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F1004
b:71.4
occ:1.00
|
F28
|
A:EL81004
|
0.0
|
71.4
|
1.0
|
C26
|
A:EL81004
|
1.3
|
74.6
|
1.0
|
F29
|
A:EL81004
|
2.2
|
75.6
|
1.0
|
O25
|
A:EL81004
|
2.2
|
72.0
|
1.0
|
F27
|
A:EL81004
|
2.2
|
78.2
|
1.0
|
C22
|
A:EL81004
|
2.6
|
64.2
|
1.0
|
C21
|
A:EL81004
|
3.3
|
60.6
|
1.0
|
C23
|
A:EL81004
|
3.4
|
60.2
|
1.0
|
C20
|
A:EL81004
|
4.3
|
56.6
|
1.0
|
C24
|
A:EL81004
|
4.4
|
56.4
|
1.0
|
OE2
|
A:GLU103
|
4.7
|
0.7
|
1.0
|
C19
|
A:EL81004
|
4.8
|
54.6
|
1.0
|
|
Fluorine binding site 3 out
of 9 in 6g3o
Go back to
Fluorine Binding Sites List in 6g3o
Fluorine binding site 3 out
of 9 in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
 Mono view
 Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 3 of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F1004
b:75.6
occ:1.00
|
F29
|
A:EL81004
|
0.0
|
75.6
|
1.0
|
C26
|
A:EL81004
|
1.3
|
74.6
|
1.0
|
F27
|
A:EL81004
|
2.2
|
78.2
|
1.0
|
F28
|
A:EL81004
|
2.2
|
71.4
|
1.0
|
O25
|
A:EL81004
|
2.2
|
72.0
|
1.0
|
C22
|
A:EL81004
|
2.9
|
64.2
|
1.0
|
C23
|
A:EL81004
|
3.0
|
60.2
|
1.0
|
O
|
A:HOH1188
|
3.4
|
55.3
|
1.0
|
C21
|
A:EL81004
|
4.2
|
60.6
|
1.0
|
O
|
A:GLN31
|
4.2
|
63.7
|
1.0
|
C24
|
A:EL81004
|
4.3
|
56.4
|
1.0
|
OE2
|
A:GLU103
|
4.6
|
0.7
|
1.0
|
N
|
A:HIS33
|
4.6
|
54.4
|
1.0
|
CA
|
A:HIS33
|
4.7
|
50.9
|
1.0
|
CB
|
A:HIS33
|
4.8
|
50.5
|
1.0
|
CD2
|
A:HIS33
|
4.8
|
53.2
|
1.0
|
C
|
A:GLY32
|
4.8
|
60.2
|
1.0
|
O
|
A:GLU103
|
5.0
|
76.1
|
1.0
|
|
Fluorine binding site 4 out
of 9 in 6g3o
Go back to
Fluorine Binding Sites List in 6g3o
Fluorine binding site 4 out
of 9 in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
 Mono view
 Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 4 of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F1004
b:67.8
occ:1.00
|
F27
|
B:EL81004
|
0.0
|
67.8
|
1.0
|
C26
|
B:EL81004
|
1.3
|
62.5
|
1.0
|
F29
|
B:EL81004
|
2.1
|
65.4
|
1.0
|
F28
|
B:EL81004
|
2.1
|
61.1
|
1.0
|
O25
|
B:EL81004
|
2.2
|
56.2
|
1.0
|
O
|
B:GLN31
|
2.9
|
49.4
|
1.0
|
CA
|
B:GLY32
|
3.5
|
42.7
|
1.0
|
C
|
B:GLY32
|
3.5
|
43.9
|
1.0
|
C22
|
B:EL81004
|
3.6
|
52.3
|
1.0
|
C
|
B:GLN31
|
3.8
|
49.5
|
1.0
|
O
|
B:GLY32
|
3.9
|
43.6
|
1.0
|
N
|
B:HIS33
|
3.9
|
38.0
|
1.0
|
N
|
B:GLY32
|
4.1
|
44.8
|
1.0
|
C23
|
B:EL81004
|
4.4
|
49.4
|
1.0
|
C21
|
B:EL81004
|
4.5
|
48.6
|
1.0
|
CA
|
B:HIS33
|
4.7
|
36.2
|
1.0
|
O
|
B:HOH1141
|
4.7
|
58.9
|
1.0
|
|
Fluorine binding site 5 out
of 9 in 6g3o
Go back to
Fluorine Binding Sites List in 6g3o
Fluorine binding site 5 out
of 9 in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
 Mono view
 Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 5 of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F1004
b:61.1
occ:1.00
|
F28
|
B:EL81004
|
0.0
|
61.1
|
1.0
|
C26
|
B:EL81004
|
1.3
|
62.5
|
1.0
|
F27
|
B:EL81004
|
2.1
|
67.8
|
1.0
|
O25
|
B:EL81004
|
2.2
|
56.2
|
1.0
|
F29
|
B:EL81004
|
2.2
|
65.4
|
1.0
|
C22
|
B:EL81004
|
2.9
|
52.3
|
1.0
|
C23
|
B:EL81004
|
3.2
|
49.4
|
1.0
|
C21
|
B:EL81004
|
4.1
|
48.6
|
1.0
|
C24
|
B:EL81004
|
4.5
|
48.7
|
1.0
|
O
|
B:GLN31
|
4.5
|
49.4
|
1.0
|
O
|
B:HOH1172
|
4.8
|
45.8
|
1.0
|
|
Fluorine binding site 6 out
of 9 in 6g3o
Go back to
Fluorine Binding Sites List in 6g3o
Fluorine binding site 6 out
of 9 in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
 Mono view
 Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 6 of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:F1004
b:65.4
occ:1.00
|
F29
|
B:EL81004
|
0.0
|
65.4
|
1.0
|
C26
|
B:EL81004
|
1.3
|
62.5
|
1.0
|
F27
|
B:EL81004
|
2.1
|
67.8
|
1.0
|
F28
|
B:EL81004
|
2.2
|
61.1
|
1.0
|
O25
|
B:EL81004
|
2.2
|
56.2
|
1.0
|
C22
|
B:EL81004
|
2.8
|
52.3
|
1.0
|
C23
|
B:EL81004
|
3.0
|
49.4
|
1.0
|
N
|
B:HIS33
|
3.2
|
38.0
|
1.0
|
O
|
B:GLN31
|
3.3
|
49.4
|
1.0
|
O
|
B:HOH1172
|
3.4
|
45.8
|
1.0
|
CA
|
B:HIS33
|
3.4
|
36.2
|
1.0
|
C
|
B:GLY32
|
3.6
|
43.9
|
1.0
|
CB
|
B:HIS33
|
3.6
|
35.9
|
1.0
|
O
|
B:GLY32
|
4.0
|
43.6
|
1.0
|
C21
|
B:EL81004
|
4.1
|
48.6
|
1.0
|
CA
|
B:GLY32
|
4.2
|
42.7
|
1.0
|
C
|
B:GLN31
|
4.2
|
49.5
|
1.0
|
CG
|
B:HIS33
|
4.3
|
38.2
|
1.0
|
CD2
|
B:HIS33
|
4.3
|
39.0
|
1.0
|
C24
|
B:EL81004
|
4.3
|
48.7
|
1.0
|
N
|
B:GLY32
|
4.6
|
44.8
|
1.0
|
O
|
B:GLY30
|
4.8
|
43.5
|
1.0
|
C
|
B:HIS33
|
4.9
|
39.1
|
1.0
|
|
Fluorine binding site 7 out
of 9 in 6g3o
Go back to
Fluorine Binding Sites List in 6g3o
Fluorine binding site 7 out
of 9 in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
 Mono view
 Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 7 of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:F1004
b:94.9
occ:1.00
|
F27
|
C:EL81004
|
0.0
|
94.9
|
1.0
|
C26
|
C:EL81004
|
1.3
|
91.3
|
1.0
|
F28
|
C:EL81004
|
2.2
|
94.4
|
1.0
|
F29
|
C:EL81004
|
2.2
|
89.5
|
1.0
|
O25
|
C:EL81004
|
2.3
|
86.2
|
1.0
|
O
|
C:GLN31
|
2.7
|
70.0
|
1.0
|
C22
|
C:EL81004
|
3.6
|
79.8
|
1.0
|
CA
|
C:GLY32
|
3.6
|
66.0
|
1.0
|
C
|
C:GLY32
|
3.6
|
67.6
|
1.0
|
C
|
C:GLN31
|
3.7
|
71.0
|
1.0
|
N
|
C:HIS33
|
3.8
|
61.4
|
1.0
|
N
|
C:GLY32
|
4.1
|
66.9
|
1.0
|
O
|
C:GLY32
|
4.1
|
67.8
|
1.0
|
C21
|
C:EL81004
|
4.4
|
77.4
|
1.0
|
C23
|
C:EL81004
|
4.4
|
73.7
|
1.0
|
CA
|
C:HIS33
|
4.6
|
56.8
|
1.0
|
|
Fluorine binding site 8 out
of 9 in 6g3o
Go back to
Fluorine Binding Sites List in 6g3o
Fluorine binding site 8 out
of 9 in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
 Mono view
 Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 8 of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:F1004
b:94.4
occ:1.00
|
F28
|
C:EL81004
|
0.0
|
94.4
|
1.0
|
C26
|
C:EL81004
|
1.3
|
91.3
|
1.0
|
F27
|
C:EL81004
|
2.2
|
94.9
|
1.0
|
O25
|
C:EL81004
|
2.2
|
86.2
|
1.0
|
F29
|
C:EL81004
|
2.2
|
89.5
|
1.0
|
C22
|
C:EL81004
|
2.7
|
79.8
|
1.0
|
C21
|
C:EL81004
|
3.3
|
77.4
|
1.0
|
C23
|
C:EL81004
|
3.7
|
73.7
|
1.0
|
C20
|
C:EL81004
|
4.4
|
72.8
|
1.0
|
C24
|
C:EL81004
|
4.8
|
69.0
|
1.0
|
O
|
C:GLN31
|
4.8
|
70.0
|
1.0
|
O
|
C:GLY32
|
4.9
|
67.8
|
1.0
|
C
|
C:GLY32
|
4.9
|
67.6
|
1.0
|
|
Fluorine binding site 9 out
of 9 in 6g3o
Go back to
Fluorine Binding Sites List in 6g3o
Fluorine binding site 9 out
of 9 in the Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide
 Mono view
 Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 9 of Crystal Structure of Human HDAC2 in Complex with (R)-6-[3,4-Dioxo-2- (4-Trifluoromethoxy-Phenylamino)-Cyclobut-1-Enylamino]-Heptanoic Acid Hydroxyamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:F1004
b:89.5
occ:1.00
|
F29
|
C:EL81004
|
0.0
|
89.5
|
1.0
|
C26
|
C:EL81004
|
1.3
|
91.3
|
1.0
|
F27
|
C:EL81004
|
2.2
|
94.9
|
1.0
|
F28
|
C:EL81004
|
2.2
|
94.4
|
1.0
|
O25
|
C:EL81004
|
2.2
|
86.2
|
1.0
|
C22
|
C:EL81004
|
2.9
|
79.8
|
1.0
|
C23
|
C:EL81004
|
3.0
|
73.7
|
1.0
|
C21
|
C:EL81004
|
4.1
|
77.4
|
1.0
|
O
|
C:GLN31
|
4.2
|
70.0
|
1.0
|
C24
|
C:EL81004
|
4.4
|
69.0
|
1.0
|
N
|
C:HIS33
|
4.7
|
61.4
|
1.0
|
CA
|
C:HIS33
|
4.8
|
56.8
|
1.0
|
CB
|
C:HIS33
|
4.9
|
55.5
|
1.0
|
CD2
|
C:HIS33
|
4.9
|
57.8
|
1.0
|
C
|
C:GLY32
|
5.0
|
67.6
|
1.0
|
|
Reference:
J.F.Fournier,
Y.Bhurruth-Alcor,
B.Musicki,
J.Aubert,
M.Aurelly,
C.Bouix-Peter,
K.Bouquet,
L.Chantalat,
M.Delorme,
B.Drean,
G.Duvert,
N.Fleury-Bregeot,
B.Gauthier,
K.Grisendi,
C.S.Harris,
L.F.Hennequin,
T.Isabet,
F.Joly,
G.Lafitte,
C.Millois,
R.Morgentin,
J.Pascau,
D.Piwnica,
Y.Rival,
C.Soulet,
E.Thoreau,
L.Tomas.
Squaramides As Novel Class I and Iib Histone Deacetylase Inhibitors For Topical Treatment of Cutaneous T-Cell Lymphoma. Bioorg. Med. Chem. Lett. V. 28 2985 2018.
ISSN: ESSN 1464-3405
PubMed: 30122227
DOI: 10.1016/J.BMCL.2018.06.029
Page generated: Thu Aug 1 20:23:41 2024
|