Magnesium in PDB 5xih: Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
Enzymatic activity of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
All present enzymatic activity of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5:
6.1.1.15;
Protein crystallography data
The structure of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5, PDB code: 5xih
was solved by
V.Jain,
Y.Manickam,
A.Sharma,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
47.06 /
2.20
|
Space group
|
P 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
76.710,
90.763,
93.034,
89.71,
80.58,
75.77
|
R / Rfree (%)
|
17.6 /
22.6
|
Other elements in 5xih:
The structure of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5 also contains other interesting chemical elements:
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
(pdb code 5xih). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 8 binding sites of Magnesium where determined in the
Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5, PDB code: 5xih:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Magnesium binding site 1 out
of 8 in 5xih
Go back to
Magnesium Binding Sites List in 5xih
Magnesium binding site 1 out
of 8 in the Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg1002
b:32.2
occ:1.00
|
O
|
A:HOH1258
|
1.9
|
45.2
|
1.0
|
O
|
A:HOH1206
|
2.0
|
23.7
|
0.5
|
O
|
A:HOH1269
|
2.1
|
37.3
|
1.0
|
O
|
A:HOH1225
|
2.1
|
35.0
|
1.0
|
O
|
A:HOH1134
|
2.2
|
39.7
|
1.0
|
O2G
|
A:ANP1001
|
2.3
|
20.0
|
1.0
|
PG
|
A:ANP1001
|
3.6
|
20.2
|
1.0
|
O
|
A:HOH1164
|
3.7
|
42.5
|
1.0
|
O
|
A:HOH1101
|
3.9
|
20.3
|
1.0
|
O
|
A:HOH1130
|
3.9
|
31.6
|
1.0
|
O1G
|
A:ANP1001
|
4.0
|
19.3
|
1.0
|
N3B
|
A:ANP1001
|
4.1
|
19.8
|
1.0
|
O1B
|
A:ANP1001
|
4.3
|
21.6
|
1.0
|
OE1
|
A:GLU532
|
4.4
|
25.8
|
1.0
|
NZ
|
A:LYS796
|
4.4
|
49.5
|
1.0
|
PB
|
A:ANP1001
|
4.7
|
20.5
|
1.0
|
O3G
|
A:ANP1001
|
4.7
|
18.2
|
1.0
|
O
|
A:HOH1247
|
4.8
|
35.0
|
1.0
|
|
Magnesium binding site 2 out
of 8 in 5xih
Go back to
Magnesium Binding Sites List in 5xih
Magnesium binding site 2 out
of 8 in the Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg1003
b:21.9
occ:1.00
|
O3G
|
A:ANP1001
|
1.9
|
18.2
|
1.0
|
O2B
|
A:ANP1001
|
2.0
|
19.9
|
1.0
|
O
|
A:HOH1142
|
2.0
|
18.4
|
1.0
|
O
|
A:HOH1181
|
2.1
|
12.3
|
1.0
|
O
|
A:HOH1114
|
2.1
|
19.3
|
1.0
|
O
|
A:HOH1101
|
2.1
|
20.3
|
1.0
|
PG
|
A:ANP1001
|
3.1
|
20.2
|
1.0
|
PB
|
A:ANP1001
|
3.3
|
20.5
|
1.0
|
O2G
|
A:ANP1001
|
3.4
|
20.0
|
1.0
|
N3B
|
A:ANP1001
|
3.7
|
19.8
|
1.0
|
NH1
|
A:ARG470
|
3.8
|
18.8
|
1.0
|
O
|
A:HOH1247
|
3.9
|
35.0
|
1.0
|
NH1
|
A:ARG481
|
4.0
|
20.4
|
1.0
|
O
|
A:HOH1112
|
4.1
|
40.3
|
1.0
|
OE1
|
A:GLU472
|
4.1
|
19.1
|
1.0
|
OE2
|
A:GLU418
|
4.2
|
25.3
|
1.0
|
O1B
|
A:ANP1001
|
4.3
|
21.6
|
1.0
|
OE2
|
A:GLU472
|
4.3
|
22.6
|
1.0
|
O3A
|
A:ANP1001
|
4.3
|
20.9
|
1.0
|
O1G
|
A:ANP1001
|
4.3
|
19.3
|
1.0
|
OE1
|
A:GLU418
|
4.3
|
23.6
|
1.0
|
N08
|
A:86U1004
|
4.4
|
13.8
|
0.5
|
N7
|
A:ANP1001
|
4.5
|
16.5
|
1.0
|
N08
|
A:86U1004
|
4.6
|
28.4
|
0.5
|
CD
|
A:GLU472
|
4.7
|
20.3
|
1.0
|
CD
|
A:GLU418
|
4.7
|
25.1
|
1.0
|
CD
|
A:ARG470
|
4.8
|
19.1
|
1.0
|
C09
|
A:86U1004
|
4.8
|
12.7
|
0.5
|
C09
|
A:86U1004
|
4.9
|
27.2
|
0.5
|
C8
|
A:ANP1001
|
5.0
|
16.8
|
1.0
|
CZ
|
A:ARG470
|
5.0
|
20.4
|
1.0
|
|
Magnesium binding site 3 out
of 8 in 5xih
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Magnesium Binding Sites List in 5xih
Magnesium binding site 3 out
of 8 in the Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg1002
b:41.4
occ:1.00
|
O
|
B:HOH1201
|
1.7
|
41.3
|
1.0
|
O
|
B:HOH1191
|
1.8
|
25.6
|
0.5
|
O
|
B:HOH1204
|
2.0
|
46.9
|
1.0
|
O
|
B:HOH1119
|
2.1
|
36.7
|
0.5
|
O
|
B:HOH1193
|
2.2
|
28.9
|
0.5
|
O2G
|
B:ANP1001
|
2.3
|
25.6
|
1.0
|
PG
|
B:ANP1001
|
3.6
|
25.1
|
1.0
|
O1G
|
B:ANP1001
|
3.9
|
23.8
|
1.0
|
O
|
B:HOH1102
|
4.0
|
18.6
|
1.0
|
O
|
B:HOH1132
|
4.1
|
31.8
|
1.0
|
N3B
|
B:ANP1001
|
4.2
|
23.0
|
1.0
|
OE1
|
B:GLU532
|
4.2
|
39.0
|
1.0
|
NZ
|
B:LYS796
|
4.3
|
56.5
|
1.0
|
O1B
|
B:ANP1001
|
4.4
|
21.6
|
1.0
|
O
|
B:HOH1198
|
4.8
|
41.5
|
1.0
|
O3G
|
B:ANP1001
|
4.8
|
25.8
|
1.0
|
PB
|
B:ANP1001
|
4.8
|
23.4
|
1.0
|
CD
|
B:GLU532
|
5.0
|
40.4
|
1.0
|
|
Magnesium binding site 4 out
of 8 in 5xih
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Magnesium Binding Sites List in 5xih
Magnesium binding site 4 out
of 8 in the Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg1003
b:25.7
occ:1.00
|
O3G
|
B:ANP1001
|
1.8
|
25.8
|
1.0
|
O
|
B:HOH1159
|
2.0
|
25.8
|
1.0
|
O2B
|
B:ANP1001
|
2.0
|
21.0
|
1.0
|
O
|
B:HOH1102
|
2.1
|
18.6
|
1.0
|
O
|
B:HOH1105
|
2.1
|
21.1
|
1.0
|
O
|
B:HOH1135
|
2.2
|
18.3
|
1.0
|
PG
|
B:ANP1001
|
3.0
|
25.1
|
1.0
|
O2G
|
B:ANP1001
|
3.1
|
25.6
|
1.0
|
PB
|
B:ANP1001
|
3.3
|
23.4
|
1.0
|
N3B
|
B:ANP1001
|
3.7
|
23.0
|
1.0
|
O
|
B:HOH1171
|
3.9
|
38.5
|
1.0
|
NH1
|
B:ARG481
|
4.0
|
20.2
|
1.0
|
NH1
|
B:ARG470
|
4.0
|
19.3
|
1.0
|
O
|
B:HOH1198
|
4.1
|
41.5
|
1.0
|
OE2
|
B:GLU418
|
4.2
|
31.2
|
1.0
|
O1G
|
B:ANP1001
|
4.2
|
23.8
|
1.0
|
OE1
|
B:GLU472
|
4.2
|
23.9
|
1.0
|
O1B
|
B:ANP1001
|
4.2
|
21.6
|
1.0
|
O3A
|
B:ANP1001
|
4.3
|
23.6
|
1.0
|
OE1
|
B:GLU418
|
4.3
|
24.5
|
1.0
|
OE2
|
B:GLU472
|
4.3
|
23.0
|
1.0
|
N08
|
B:86U1004
|
4.4
|
19.1
|
0.5
|
N7
|
B:ANP1001
|
4.5
|
21.7
|
1.0
|
C09
|
B:86U1004
|
4.7
|
19.1
|
0.5
|
CD
|
B:GLU418
|
4.7
|
27.5
|
1.0
|
CD
|
B:GLU472
|
4.8
|
22.7
|
1.0
|
N08
|
B:86U1004
|
4.8
|
23.4
|
0.5
|
CD
|
B:ARG470
|
4.9
|
19.5
|
1.0
|
|
Magnesium binding site 5 out
of 8 in 5xih
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Magnesium Binding Sites List in 5xih
Magnesium binding site 5 out
of 8 in the Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg1002
b:39.3
occ:1.00
|
O
|
C:HOH1114
|
1.7
|
54.0
|
1.0
|
O
|
C:HOH1238
|
1.9
|
44.8
|
1.0
|
O
|
C:HOH1102
|
1.9
|
50.8
|
1.0
|
O
|
C:HOH1232
|
2.0
|
57.4
|
1.0
|
O2G
|
C:ANP1001
|
2.4
|
26.2
|
1.0
|
O
|
C:HOH1258
|
3.4
|
46.2
|
1.0
|
PG
|
C:ANP1001
|
3.6
|
22.4
|
1.0
|
O1G
|
C:ANP1001
|
3.8
|
21.7
|
1.0
|
O
|
C:HOH1136
|
3.9
|
32.2
|
1.0
|
OE1
|
C:GLU532
|
4.0
|
34.1
|
1.0
|
O
|
C:HOH1106
|
4.3
|
21.4
|
1.0
|
NZ
|
C:LYS796
|
4.3
|
50.6
|
1.0
|
N3B
|
C:ANP1001
|
4.4
|
20.5
|
1.0
|
O1B
|
C:ANP1001
|
4.6
|
20.4
|
1.0
|
OE2
|
C:GLU532
|
4.6
|
35.8
|
1.0
|
CD
|
C:GLU532
|
4.7
|
34.1
|
1.0
|
O
|
C:HOH1213
|
4.7
|
40.5
|
1.0
|
O3G
|
C:ANP1001
|
4.8
|
21.0
|
1.0
|
|
Magnesium binding site 6 out
of 8 in 5xih
Go back to
Magnesium Binding Sites List in 5xih
Magnesium binding site 6 out
of 8 in the Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg1003
b:22.1
occ:1.00
|
O3G
|
C:ANP1001
|
1.9
|
21.0
|
1.0
|
O2B
|
C:ANP1001
|
2.0
|
19.0
|
1.0
|
O
|
C:HOH1144
|
2.0
|
16.5
|
1.0
|
O
|
C:HOH1162
|
2.1
|
23.3
|
1.0
|
O
|
C:HOH1106
|
2.1
|
21.4
|
1.0
|
O
|
C:HOH1116
|
2.2
|
18.0
|
1.0
|
PG
|
C:ANP1001
|
3.1
|
22.4
|
1.0
|
PB
|
C:ANP1001
|
3.3
|
19.9
|
1.0
|
O2G
|
C:ANP1001
|
3.4
|
26.2
|
1.0
|
N3B
|
C:ANP1001
|
3.7
|
20.5
|
1.0
|
NH1
|
C:ARG470
|
3.7
|
13.4
|
1.0
|
NH1
|
C:ARG481
|
3.9
|
22.4
|
1.0
|
O
|
C:HOH1213
|
4.0
|
40.5
|
1.0
|
OE2
|
C:GLU472
|
4.1
|
22.6
|
1.0
|
O3A
|
C:ANP1001
|
4.1
|
21.4
|
1.0
|
OE2
|
C:GLU418
|
4.2
|
23.7
|
1.0
|
OE1
|
C:GLU472
|
4.2
|
24.4
|
1.0
|
OE1
|
C:GLU418
|
4.3
|
20.1
|
1.0
|
O1G
|
C:ANP1001
|
4.3
|
21.7
|
1.0
|
O
|
C:HOH1185
|
4.3
|
39.6
|
1.0
|
N08
|
C:86U1004
|
4.4
|
23.6
|
0.5
|
O1B
|
C:ANP1001
|
4.4
|
20.4
|
1.0
|
N08
|
C:86U1004
|
4.4
|
16.4
|
0.5
|
N7
|
C:ANP1001
|
4.5
|
20.8
|
1.0
|
CD
|
C:GLU472
|
4.6
|
22.2
|
1.0
|
CD
|
C:GLU418
|
4.7
|
22.3
|
1.0
|
CD
|
C:ARG470
|
4.7
|
14.3
|
1.0
|
C09
|
C:86U1004
|
4.8
|
16.1
|
0.5
|
C09
|
C:86U1004
|
4.9
|
24.4
|
0.5
|
CZ
|
C:ARG470
|
4.9
|
15.4
|
1.0
|
|
Magnesium binding site 7 out
of 8 in 5xih
Go back to
Magnesium Binding Sites List in 5xih
Magnesium binding site 7 out
of 8 in the Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 7 of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg1002
b:42.1
occ:1.00
|
O
|
D:HOH1155
|
1.4
|
61.5
|
1.0
|
O
|
D:HOH1201
|
2.0
|
47.0
|
1.0
|
O
|
D:HOH1215
|
2.1
|
38.8
|
1.0
|
O
|
D:HOH1226
|
2.1
|
40.8
|
1.0
|
O
|
D:HOH1227
|
2.2
|
50.0
|
1.0
|
O2G
|
D:ANP1001
|
2.3
|
25.9
|
1.0
|
PG
|
D:ANP1001
|
3.6
|
24.3
|
1.0
|
O1G
|
D:ANP1001
|
3.9
|
27.2
|
1.0
|
O
|
D:HOH1101
|
4.0
|
24.2
|
1.0
|
NZ
|
D:LYS474
|
4.0
|
27.8
|
1.0
|
N3B
|
D:ANP1001
|
4.2
|
22.2
|
1.0
|
OE1
|
D:GLU532
|
4.5
|
35.7
|
1.0
|
O3G
|
D:ANP1001
|
4.8
|
24.1
|
1.0
|
O1B
|
D:ANP1001
|
4.8
|
23.6
|
1.0
|
PB
|
D:ANP1001
|
5.0
|
23.7
|
1.0
|
OE2
|
D:GLU532
|
5.0
|
39.6
|
1.0
|
|
Magnesium binding site 8 out
of 8 in 5xih
Go back to
Magnesium Binding Sites List in 5xih
Magnesium binding site 8 out
of 8 in the Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 8 of Crystal Structure of Toxoplasma Gondii Prolyl-Trna Synthetase (Tgprs) in Complex with Inhibitor 5 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg1003
b:23.6
occ:1.00
|
O2B
|
D:ANP1001
|
1.9
|
21.1
|
1.0
|
O
|
D:HOH1129
|
2.0
|
22.2
|
1.0
|
O
|
D:HOH1141
|
2.0
|
20.4
|
1.0
|
O
|
D:HOH1123
|
2.1
|
14.0
|
1.0
|
O3G
|
D:ANP1001
|
2.1
|
24.1
|
1.0
|
O
|
D:HOH1101
|
2.2
|
24.2
|
1.0
|
PG
|
D:ANP1001
|
3.2
|
24.3
|
1.0
|
PB
|
D:ANP1001
|
3.2
|
23.7
|
1.0
|
O2G
|
D:ANP1001
|
3.4
|
25.9
|
1.0
|
N3B
|
D:ANP1001
|
3.7
|
22.2
|
1.0
|
NH1
|
D:ARG470
|
3.9
|
17.5
|
1.0
|
NZ
|
D:LYS474
|
3.9
|
27.8
|
1.0
|
NH1
|
D:ARG481
|
4.0
|
23.0
|
1.0
|
O3A
|
D:ANP1001
|
4.0
|
22.8
|
1.0
|
OE1
|
D:GLU418
|
4.1
|
25.0
|
1.0
|
OE2
|
D:GLU418
|
4.1
|
27.0
|
1.0
|
OE1
|
D:GLU472
|
4.2
|
22.9
|
1.0
|
OE2
|
D:GLU472
|
4.3
|
20.7
|
1.0
|
O1B
|
D:ANP1001
|
4.3
|
23.6
|
1.0
|
N08
|
D:86U1004
|
4.4
|
17.9
|
0.5
|
N7
|
D:ANP1001
|
4.5
|
19.9
|
1.0
|
N08
|
D:86U1004
|
4.5
|
26.8
|
0.5
|
O1G
|
D:ANP1001
|
4.5
|
27.2
|
1.0
|
CD
|
D:GLU418
|
4.6
|
25.5
|
1.0
|
CE
|
D:LYS474
|
4.6
|
29.2
|
1.0
|
CD
|
D:GLU472
|
4.7
|
22.1
|
1.0
|
CD
|
D:ARG470
|
4.7
|
17.5
|
1.0
|
C09
|
D:86U1004
|
4.7
|
18.0
|
0.5
|
C8
|
D:ANP1001
|
4.9
|
19.8
|
1.0
|
CZ
|
D:ARG470
|
5.0
|
17.9
|
1.0
|
|
Reference:
V.Jain,
M.Yogavel,
H.Kikuchi,
Y.Oshima,
N.Hariguchi,
M.Matsumoto,
P.Goel,
B.Touquet,
R.S.Jumani,
F.Tacchini-Cottier,
K.Harlos,
C.D.Huston,
M.A.Hakimi,
A.Sharma.
Targeting Prolyl-Trna Synthetase to Accelerate Drug Discovery Against Malaria, Leishmaniasis, Toxoplasmosis, Cryptosporidiosis, and Coccidiosis Structure V. 25 1495 2017.
ISSN: ISSN 1878-4186
PubMed: 28867614
DOI: 10.1016/J.STR.2017.07.015
Page generated: Mon Sep 30 09:24:25 2024
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