Fluorine in PDB 6ygy: Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One
Enzymatic activity of Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One
All present enzymatic activity of Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One:
2.4.2.29;
Protein crystallography data
The structure of Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One, PDB code: 6ygy
was solved by
A.Nguyen,
A.Heine,
G.Klebe,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
37.77 /
1.52
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
85.224,
65.050,
71.561,
90.00,
94.28,
90.00
|
R / Rfree (%)
|
14.5 /
18.2
|
Other elements in 6ygy:
The structure of Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One also contains other interesting chemical elements:
Fluorine Binding Sites:
The binding sites of Fluorine atom in the Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One
(pdb code 6ygy). This binding sites where shown within
5.0 Angstroms radius around Fluorine atom.
In total 4 binding sites of Fluorine where determined in the
Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One, PDB code: 6ygy:
Jump to Fluorine binding site number:
1;
2;
3;
4;
Fluorine binding site 1 out
of 4 in 6ygy
Go back to
Fluorine Binding Sites List in 6ygy
Fluorine binding site 1 out
of 4 in the Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 1 of Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F95
b:31.0
occ:1.00
|
F
|
A:FTR95
|
0.0
|
31.0
|
1.0
|
CZ3
|
A:FTR95
|
1.3
|
27.1
|
1.0
|
CE3
|
A:FTR95
|
2.4
|
24.9
|
1.0
|
CH2
|
A:FTR95
|
2.4
|
25.0
|
1.0
|
HH2
|
A:FTR95
|
2.5
|
30.0
|
1.0
|
HE3
|
A:FTR95
|
2.6
|
29.9
|
1.0
|
CD2
|
A:FTR95
|
3.6
|
21.9
|
1.0
|
CZ2
|
A:FTR95
|
3.6
|
22.5
|
1.0
|
CE2
|
A:FTR95
|
4.1
|
22.0
|
1.0
|
HH21
|
A:ARG97
|
4.3
|
46.7
|
1.0
|
HZ2
|
A:FTR95
|
4.4
|
27.0
|
1.0
|
HD3
|
A:ARG97
|
4.5
|
38.9
|
1.0
|
HG23
|
A:ILE67
|
4.6
|
23.4
|
1.0
|
HG21
|
A:ILE67
|
4.7
|
23.4
|
1.0
|
NH2
|
A:ARG97
|
4.8
|
38.9
|
1.0
|
HB3
|
A:ALA64
|
4.8
|
29.1
|
1.0
|
O
|
A:ALA64
|
4.8
|
23.4
|
1.0
|
HH22
|
A:ARG97
|
4.9
|
46.7
|
1.0
|
CG
|
A:FTR95
|
5.0
|
21.9
|
1.0
|
|
Fluorine binding site 2 out
of 4 in 6ygy
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Fluorine Binding Sites List in 6ygy
Fluorine binding site 2 out
of 4 in the Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 2 of Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F178
b:22.6
occ:1.00
|
F
|
A:FTR178
|
0.0
|
22.6
|
1.0
|
CZ3
|
A:FTR178
|
1.4
|
21.5
|
1.0
|
CE3
|
A:FTR178
|
2.4
|
19.6
|
1.0
|
CH2
|
A:FTR178
|
2.4
|
21.4
|
1.0
|
HH2
|
A:FTR178
|
2.5
|
25.7
|
1.0
|
HE3
|
A:FTR178
|
2.6
|
23.6
|
1.0
|
HB2
|
A:GLU157
|
2.6
|
28.6
|
1.0
|
O
|
A:HOH685
|
3.1
|
24.9
|
1.0
|
O
|
A:ASP156
|
3.1
|
19.4
|
1.0
|
HE2
|
A:PHE155
|
3.3
|
25.5
|
1.0
|
HA
|
A:GLU157
|
3.3
|
26.4
|
1.0
|
C
|
A:ASP156
|
3.3
|
19.1
|
1.0
|
O
|
A:HOH675
|
3.4
|
44.4
|
1.0
|
CB
|
A:GLU157
|
3.4
|
23.8
|
1.0
|
N
|
A:GLU157
|
3.5
|
20.2
|
1.0
|
CE2
|
A:PHE155
|
3.5
|
21.3
|
1.0
|
CA
|
A:GLU157
|
3.6
|
22.0
|
1.0
|
CD2
|
A:FTR178
|
3.6
|
18.7
|
1.0
|
CZ2
|
A:FTR178
|
3.6
|
20.6
|
1.0
|
H
|
A:GLU157
|
3.9
|
24.2
|
1.0
|
CZ
|
A:PHE155
|
3.9
|
21.6
|
1.0
|
HZ
|
A:PHE155
|
4.0
|
25.9
|
1.0
|
HB3
|
A:GLU157
|
4.0
|
28.6
|
1.0
|
CD2
|
A:PHE155
|
4.1
|
18.4
|
1.0
|
CE2
|
A:FTR178
|
4.1
|
19.9
|
1.0
|
HA
|
A:ASP156
|
4.2
|
20.4
|
1.0
|
HG3
|
A:GLU157
|
4.2
|
32.9
|
1.0
|
HD2
|
A:PHE155
|
4.2
|
22.1
|
1.0
|
CA
|
A:ASP156
|
4.3
|
17.0
|
1.0
|
OE1
|
A:GLU157
|
4.3
|
30.5
|
1.0
|
CG
|
A:GLU157
|
4.3
|
27.4
|
1.0
|
HZ2
|
A:FTR178
|
4.4
|
24.8
|
1.0
|
N
|
A:ASP156
|
4.6
|
17.0
|
1.0
|
HG2
|
A:ARG174
|
4.7
|
30.6
|
1.0
|
CE1
|
A:PHE155
|
4.8
|
20.6
|
1.0
|
CD
|
A:GLU157
|
4.8
|
29.1
|
1.0
|
H
|
A:ASP156
|
4.9
|
20.4
|
1.0
|
HD3
|
A:ARG174
|
4.9
|
34.0
|
1.0
|
HA3
|
A:GLY105
|
4.9
|
28.2
|
1.0
|
CG
|
A:PHE155
|
4.9
|
17.5
|
1.0
|
CG
|
A:FTR178
|
4.9
|
18.8
|
1.0
|
O
|
A:PHE155
|
5.0
|
19.0
|
1.0
|
C
|
A:PHE155
|
5.0
|
16.7
|
1.0
|
|
Fluorine binding site 3 out
of 4 in 6ygy
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Fluorine Binding Sites List in 6ygy
Fluorine binding site 3 out
of 4 in the Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 3 of Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F296
b:37.8
occ:1.00
|
F
|
A:FTR296
|
0.0
|
37.8
|
1.0
|
CZ3
|
A:FTR296
|
1.4
|
34.2
|
1.0
|
CE3
|
A:FTR296
|
2.4
|
29.1
|
1.0
|
CH2
|
A:FTR296
|
2.4
|
34.1
|
1.0
|
HH2
|
A:FTR296
|
2.6
|
40.9
|
1.0
|
HE3
|
A:FTR296
|
2.6
|
35.0
|
1.0
|
HD1
|
A:PHE377
|
2.6
|
32.6
|
1.0
|
HD13
|
A:LEU357
|
2.6
|
27.3
|
1.0
|
HZ
|
A:PHE373
|
2.7
|
31.6
|
1.0
|
HD12
|
A:LEU357
|
3.0
|
27.3
|
1.0
|
CD1
|
A:LEU357
|
3.2
|
22.8
|
1.0
|
CD1
|
A:PHE377
|
3.3
|
27.2
|
1.0
|
HE1
|
A:PHE377
|
3.3
|
34.3
|
1.0
|
CZ
|
A:PHE373
|
3.5
|
26.3
|
1.0
|
CE1
|
A:PHE377
|
3.6
|
28.6
|
1.0
|
HE1
|
A:PHE373
|
3.6
|
30.9
|
1.0
|
CD2
|
A:FTR296
|
3.6
|
27.4
|
1.0
|
CZ2
|
A:FTR296
|
3.7
|
32.5
|
1.0
|
HA
|
A:LEU357
|
3.7
|
22.1
|
1.0
|
HD11
|
A:LEU357
|
3.7
|
27.3
|
1.0
|
CE1
|
A:PHE373
|
4.0
|
25.7
|
1.0
|
HB2
|
A:LEU357
|
4.0
|
24.8
|
1.0
|
CE2
|
A:FTR296
|
4.1
|
29.1
|
1.0
|
HB2
|
A:PHE377
|
4.2
|
30.1
|
1.0
|
HZ
|
A:PHE353
|
4.4
|
32.9
|
1.0
|
CG
|
A:PHE377
|
4.4
|
25.9
|
1.0
|
HZ2
|
A:FTR296
|
4.4
|
39.0
|
1.0
|
CD
|
A:LYS360
|
4.4
|
29.5
|
1.0
|
CG
|
A:LEU357
|
4.5
|
21.2
|
1.0
|
CB
|
A:LEU357
|
4.5
|
20.6
|
1.0
|
CA
|
A:LEU357
|
4.5
|
18.5
|
1.0
|
HB2
|
A:LYS360
|
4.6
|
25.8
|
1.0
|
CE2
|
A:PHE373
|
4.6
|
25.9
|
1.0
|
O
|
A:HOH595
|
4.7
|
24.3
|
1.0
|
HE2
|
A:PHE373
|
4.7
|
31.1
|
1.0
|
O
|
A:HOH777
|
4.7
|
38.4
|
1.0
|
CB
|
A:PHE377
|
4.8
|
25.1
|
1.0
|
CZ
|
A:PHE353
|
4.9
|
27.4
|
1.0
|
CZ
|
A:PHE377
|
4.9
|
28.2
|
1.0
|
CG
|
A:FTR296
|
5.0
|
24.4
|
1.0
|
HD22
|
A:LEU357
|
5.0
|
26.7
|
1.0
|
HA
|
A:FTR296
|
5.0
|
26.9
|
1.0
|
|
Fluorine binding site 4 out
of 4 in 6ygy
Go back to
Fluorine Binding Sites List in 6ygy
Fluorine binding site 4 out
of 4 in the Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 4 of Trna-Guanine Transglycosylase (Tgt) Labeled with 5-Fluorotryptophan in Co-Crystallized Complex with 6-Amino-4-[2-(4-Methylphenyl)Ethyl]-1,7- Dihydro-8H-Imidazo[4,5-G]Quinazolin-8-One within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:F326
b:34.0
occ:1.00
|
F
|
A:FTR326
|
0.0
|
34.0
|
1.0
|
CZ3
|
A:FTR326
|
1.4
|
31.5
|
1.0
|
CE3
|
A:FTR326
|
2.4
|
30.3
|
1.0
|
CH2
|
A:FTR326
|
2.4
|
31.5
|
1.0
|
HH2
|
A:FTR326
|
2.5
|
37.8
|
1.0
|
HE3
|
A:FTR326
|
2.6
|
36.4
|
1.0
|
HD22
|
A:LEU345
|
2.7
|
35.5
|
1.0
|
HA
|
A:VAL322
|
2.8
|
36.3
|
1.0
|
HG22
|
A:VAL322
|
3.0
|
33.5
|
1.0
|
HD21
|
A:LEU345
|
3.2
|
35.5
|
1.0
|
CD2
|
A:LEU345
|
3.4
|
29.6
|
1.0
|
CD2
|
A:FTR326
|
3.6
|
28.4
|
1.0
|
CZ2
|
A:FTR326
|
3.7
|
30.5
|
1.0
|
CA
|
A:VAL322
|
3.7
|
30.2
|
1.0
|
HD23
|
A:LEU345
|
3.8
|
35.5
|
1.0
|
HB3
|
A:LYS325
|
3.8
|
41.0
|
1.0
|
O
|
A:ALA321
|
3.9
|
35.2
|
1.0
|
CG2
|
A:VAL322
|
3.9
|
27.9
|
1.0
|
HG13
|
A:VAL322
|
4.0
|
34.2
|
1.0
|
N
|
A:VAL322
|
4.1
|
32.1
|
1.0
|
CE2
|
A:FTR326
|
4.1
|
28.5
|
1.0
|
C
|
A:ALA321
|
4.1
|
33.9
|
1.0
|
HG23
|
A:VAL322
|
4.2
|
33.5
|
1.0
|
CB
|
A:VAL322
|
4.3
|
28.7
|
1.0
|
HZ2
|
A:FTR326
|
4.4
|
36.6
|
1.0
|
HD13
|
A:LEU345
|
4.4
|
35.6
|
1.0
|
HB1
|
A:ALA321
|
4.5
|
43.5
|
1.0
|
H
|
A:VAL322
|
4.5
|
38.5
|
1.0
|
HB3
|
A:ALA321
|
4.6
|
43.5
|
1.0
|
HG21
|
A:VAL322
|
4.6
|
33.5
|
1.0
|
CG1
|
A:VAL322
|
4.6
|
28.5
|
1.0
|
CG
|
A:LEU345
|
4.6
|
28.6
|
1.0
|
CB
|
A:LYS325
|
4.7
|
34.2
|
1.0
|
HD11
|
A:LEU345
|
4.7
|
35.6
|
1.0
|
C
|
A:VAL322
|
4.8
|
28.7
|
1.0
|
CD1
|
A:LEU345
|
4.8
|
29.7
|
1.0
|
HB2
|
A:LYS325
|
4.8
|
41.0
|
1.0
|
O
|
A:VAL322
|
4.9
|
29.5
|
1.0
|
CB
|
A:ALA321
|
4.9
|
36.3
|
1.0
|
CG
|
A:FTR326
|
5.0
|
26.3
|
1.0
|
HB3
|
A:LEU345
|
5.0
|
32.9
|
1.0
|
|
Reference:
A.Nguyen,
A.Heine,
G.Klebe.
Co-Crystallization, Nanoesi-Ms and 19F uc(Nmr) Reveal Dimer Disturbing Inhibitors and Conformational Changes at Dimer Contacts To Be Published.
Page generated: Fri Aug 2 04:35:05 2024
|