Magnesium in PDB 4rab: Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents
Enzymatic activity of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents
All present enzymatic activity of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents:
2.4.2.8;
Protein crystallography data
The structure of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents, PDB code: 4rab
was solved by
D.T.Keough,
D.Hockov,
Z.Janeba,
T.-H.Wang,
L.Naesens,
M.D.Edstein,
M.Chavchich,
L.W.Guddat,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
41.53 /
2.26
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
55.728,
128.958,
62.938,
90.00,
103.04,
90.00
|
R / Rfree (%)
|
20.9 /
23.1
|
Other elements in 4rab:
The structure of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents also contains other interesting chemical elements:
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents
(pdb code 4rab). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 6 binding sites of Magnesium where determined in the
Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents, PDB code: 4rab:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
Magnesium binding site 1 out
of 6 in 4rab
Go back to
Magnesium Binding Sites List in 4rab
Magnesium binding site 1 out
of 6 in the Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg302
b:85.8
occ:1.00
|
CD
|
A:GLU133
|
2.0
|
50.6
|
1.0
|
OE2
|
A:GLU133
|
2.1
|
50.5
|
1.0
|
OE1
|
A:GLU133
|
2.2
|
53.2
|
1.0
|
OD1
|
A:ASP134
|
2.2
|
41.7
|
1.0
|
O
|
A:HOH430
|
2.7
|
49.0
|
1.0
|
CG
|
A:GLU133
|
2.8
|
47.9
|
1.0
|
O
|
A:ILE135
|
2.8
|
33.7
|
1.0
|
CG
|
A:ASP134
|
3.4
|
38.2
|
1.0
|
N
|
A:ILE135
|
3.5
|
32.4
|
1.0
|
OAU
|
A:3L3301
|
3.7
|
63.0
|
1.0
|
O
|
A:HOH429
|
3.7
|
37.9
|
1.0
|
O
|
A:HOH426
|
3.7
|
46.8
|
1.0
|
C
|
A:ILE135
|
3.8
|
34.2
|
1.0
|
N
|
A:ASP134
|
4.0
|
31.9
|
1.0
|
CG2
|
A:ILE135
|
4.0
|
35.1
|
1.0
|
OD2
|
A:ASP134
|
4.0
|
37.0
|
1.0
|
CAK
|
A:3L3301
|
4.1
|
62.0
|
1.0
|
CA
|
A:ILE135
|
4.2
|
34.3
|
1.0
|
CB
|
A:GLU133
|
4.2
|
43.6
|
1.0
|
CAJ
|
A:3L3301
|
4.3
|
62.5
|
1.0
|
C
|
A:ASP134
|
4.5
|
35.0
|
1.0
|
CA
|
A:ASP134
|
4.6
|
33.9
|
1.0
|
CB
|
A:ASP134
|
4.6
|
36.6
|
1.0
|
CA
|
A:GLU133
|
4.7
|
37.8
|
1.0
|
C
|
A:GLU133
|
4.7
|
34.5
|
1.0
|
CAL
|
A:3L3301
|
4.7
|
62.1
|
1.0
|
CB
|
A:ILE135
|
4.8
|
35.3
|
1.0
|
|
Magnesium binding site 2 out
of 6 in 4rab
Go back to
Magnesium Binding Sites List in 4rab
Magnesium binding site 2 out
of 6 in the Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg302
b:77.0
occ:1.00
|
CD
|
B:GLU133
|
2.1
|
58.0
|
1.0
|
OE1
|
B:GLU133
|
2.1
|
59.1
|
1.0
|
OD1
|
B:ASP134
|
2.2
|
47.6
|
1.0
|
OE2
|
B:GLU133
|
2.2
|
60.0
|
1.0
|
CG
|
B:GLU133
|
3.1
|
54.7
|
1.0
|
CG
|
B:ASP134
|
3.3
|
44.2
|
1.0
|
OAU
|
B:3L3301
|
3.5
|
69.2
|
1.0
|
CAJ
|
B:3L3301
|
3.7
|
71.8
|
1.0
|
OD2
|
B:ASP134
|
3.8
|
42.8
|
1.0
|
O
|
B:ILE135
|
3.9
|
43.6
|
1.0
|
O
|
B:HOH417
|
3.9
|
54.3
|
1.0
|
N
|
B:ASP134
|
4.1
|
39.5
|
1.0
|
N
|
B:ILE135
|
4.1
|
41.3
|
1.0
|
CAL
|
B:3L3301
|
4.4
|
72.3
|
1.0
|
CAK
|
B:3L3301
|
4.4
|
67.5
|
1.0
|
CG2
|
B:ILE135
|
4.4
|
42.8
|
1.0
|
CB
|
B:GLU133
|
4.4
|
47.3
|
1.0
|
CG1
|
B:VAL66
|
4.5
|
38.1
|
1.0
|
CB
|
B:ASP134
|
4.6
|
42.4
|
1.0
|
CA
|
B:ASP134
|
4.7
|
41.1
|
1.0
|
C
|
B:ILE135
|
4.8
|
43.2
|
1.0
|
CA
|
B:GLU133
|
4.8
|
40.7
|
1.0
|
CA
|
B:ILE135
|
4.9
|
43.5
|
1.0
|
C
|
B:GLU133
|
4.9
|
38.7
|
1.0
|
C
|
B:ASP134
|
4.9
|
42.2
|
1.0
|
O4
|
B:PO4304
|
5.0
|
71.0
|
1.0
|
|
Magnesium binding site 3 out
of 6 in 4rab
Go back to
Magnesium Binding Sites List in 4rab
Magnesium binding site 3 out
of 6 in the Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg302
b:62.4
occ:1.00
|
O
|
C:HOH429
|
2.1
|
54.4
|
1.0
|
OD1
|
C:ASP134
|
2.1
|
43.1
|
1.0
|
OE1
|
C:GLU133
|
2.1
|
43.1
|
1.0
|
O
|
C:HOH419
|
2.1
|
44.6
|
1.0
|
O
|
C:HOH420
|
2.2
|
46.1
|
1.0
|
CD
|
C:GLU133
|
2.9
|
44.1
|
1.0
|
OE2
|
C:GLU133
|
3.1
|
43.6
|
1.0
|
CG
|
C:ASP134
|
3.2
|
43.4
|
1.0
|
CAJ
|
C:3L3301
|
3.4
|
75.3
|
1.0
|
OD2
|
C:ASP134
|
3.6
|
43.1
|
1.0
|
O
|
C:ILE135
|
3.6
|
40.1
|
1.0
|
OAU
|
C:3L3301
|
3.6
|
76.3
|
1.0
|
N
|
C:ILE135
|
3.9
|
40.7
|
1.0
|
CG2
|
C:ILE135
|
4.0
|
45.7
|
1.0
|
N
|
C:ASP134
|
4.1
|
39.3
|
1.0
|
CG
|
C:GLU133
|
4.3
|
42.5
|
1.0
|
CAK
|
C:3L3301
|
4.5
|
76.3
|
1.0
|
CB
|
C:ASP134
|
4.5
|
41.6
|
1.0
|
C
|
C:ILE135
|
4.5
|
41.3
|
1.0
|
CB
|
C:GLU133
|
4.6
|
39.1
|
1.0
|
CA
|
C:ILE135
|
4.6
|
40.3
|
1.0
|
O2
|
C:PO4304
|
4.7
|
92.7
|
1.0
|
CA
|
C:ASP134
|
4.7
|
40.0
|
1.0
|
CAL
|
C:3L3301
|
4.8
|
75.3
|
1.0
|
C
|
C:ASP134
|
4.8
|
39.9
|
1.0
|
CB
|
C:ILE135
|
5.0
|
47.6
|
1.0
|
CA
|
C:GLU133
|
5.0
|
36.7
|
1.0
|
|
Magnesium binding site 4 out
of 6 in 4rab
Go back to
Magnesium Binding Sites List in 4rab
Magnesium binding site 4 out
of 6 in the Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg303
b:71.2
occ:1.00
|
O3
|
C:PO4304
|
1.9
|
93.2
|
1.0
|
O
|
C:HOH421
|
2.0
|
67.7
|
1.0
|
OD1
|
C:ASP193
|
2.2
|
43.5
|
1.0
|
OAH
|
C:3L3301
|
2.5
|
74.3
|
1.0
|
P
|
C:PO4304
|
3.2
|
92.9
|
1.0
|
CG
|
C:ASP193
|
3.2
|
41.3
|
1.0
|
O4
|
C:PO4304
|
3.3
|
93.0
|
1.0
|
OD2
|
C:ASP193
|
3.4
|
41.2
|
1.0
|
OAG
|
C:3L3301
|
3.5
|
0.5
|
1.0
|
PBD
|
C:3L3301
|
3.5
|
0.3
|
1.0
|
O
|
C:HOH425
|
3.9
|
62.6
|
1.0
|
NH2
|
C:ARG199
|
3.9
|
33.3
|
1.0
|
O1
|
C:PO4304
|
4.1
|
92.2
|
1.0
|
O2
|
C:PO4304
|
4.2
|
92.7
|
1.0
|
CAN
|
C:3L3301
|
4.3
|
75.5
|
1.0
|
CAQ
|
C:3L3301
|
4.5
|
77.3
|
1.0
|
CB
|
C:ASP193
|
4.6
|
39.2
|
1.0
|
O
|
C:ASP193
|
4.7
|
35.8
|
1.0
|
OAD
|
C:3L3301
|
4.7
|
0.9
|
1.0
|
NH1
|
C:ARG199
|
4.8
|
29.6
|
1.0
|
CZ
|
C:ARG199
|
4.8
|
31.5
|
1.0
|
|
Magnesium binding site 5 out
of 6 in 4rab
Go back to
Magnesium Binding Sites List in 4rab
Magnesium binding site 5 out
of 6 in the Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg302
b:67.2
occ:1.00
|
O
|
D:HOH430
|
1.9
|
48.1
|
1.0
|
O
|
D:HOH431
|
2.0
|
54.4
|
1.0
|
OD1
|
D:ASP134
|
2.1
|
39.7
|
1.0
|
OE1
|
D:GLU133
|
2.2
|
45.8
|
1.0
|
O
|
D:HOH429
|
2.3
|
38.3
|
1.0
|
CG
|
D:ASP134
|
2.9
|
39.2
|
1.0
|
CD
|
D:GLU133
|
3.0
|
46.3
|
1.0
|
OD2
|
D:ASP134
|
3.2
|
41.8
|
1.0
|
OE2
|
D:GLU133
|
3.6
|
48.0
|
1.0
|
O2
|
D:PO4304
|
3.7
|
0.0
|
1.0
|
CG
|
D:GLU133
|
4.0
|
44.1
|
1.0
|
CAL
|
D:3L3301
|
4.1
|
62.9
|
1.0
|
N
|
D:ASP134
|
4.2
|
31.2
|
1.0
|
CB
|
D:ASP134
|
4.3
|
34.4
|
1.0
|
CAJ
|
D:3L3301
|
4.4
|
61.2
|
1.0
|
OAU
|
D:3L3301
|
4.4
|
60.4
|
1.0
|
N
|
D:ILE135
|
4.4
|
31.6
|
1.0
|
CG1
|
D:VAL66
|
4.5
|
34.5
|
1.0
|
CG2
|
D:ILE135
|
4.6
|
41.7
|
1.0
|
O
|
D:ILE135
|
4.6
|
38.2
|
1.0
|
CA
|
D:ASP134
|
4.7
|
33.1
|
1.0
|
O
|
D:VAL66
|
4.7
|
30.1
|
1.0
|
CAM
|
D:3L3301
|
4.9
|
62.4
|
1.0
|
P
|
D:PO4304
|
4.9
|
0.9
|
1.0
|
|
Magnesium binding site 6 out
of 6 in 4rab
Go back to
Magnesium Binding Sites List in 4rab
Magnesium binding site 6 out
of 6 in the Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6- Oxopurine Phosphoribosyltransferases and Their Pro-Drugs As Antimalarial Agents within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg303
b:60.2
occ:1.00
|
OD1
|
D:ASP193
|
2.1
|
40.8
|
1.0
|
CG
|
D:ASP193
|
3.0
|
41.8
|
1.0
|
OD2
|
D:ASP193
|
3.1
|
42.4
|
1.0
|
O4
|
D:PO4304
|
3.6
|
0.9
|
1.0
|
O
|
D:ASP193
|
3.8
|
41.3
|
1.0
|
OAD
|
D:3L3301
|
3.8
|
0.7
|
1.0
|
CAN
|
D:3L3301
|
3.9
|
68.7
|
1.0
|
O3
|
D:PO4304
|
4.1
|
0.4
|
1.0
|
OAG
|
D:3L3301
|
4.1
|
0.9
|
1.0
|
CB
|
D:ASP193
|
4.4
|
40.1
|
1.0
|
PBD
|
D:3L3301
|
4.4
|
0.3
|
1.0
|
C
|
D:ASP193
|
4.4
|
41.5
|
1.0
|
P
|
D:PO4304
|
4.5
|
0.9
|
1.0
|
CAQ
|
D:3L3301
|
4.5
|
70.8
|
1.0
|
N3
|
D:3L3301
|
4.5
|
51.1
|
1.0
|
NH2
|
D:ARG199
|
4.6
|
33.0
|
1.0
|
CAO
|
D:3L3301
|
4.7
|
60.4
|
1.0
|
CA
|
D:ASP193
|
4.8
|
39.9
|
1.0
|
N
|
D:ASP193
|
4.8
|
38.0
|
1.0
|
N2
|
D:3L3301
|
5.0
|
48.5
|
1.0
|
|
Reference:
D.T.Keough,
D.Hockova,
Z.Janeba,
T.H.Wang,
L.Naesens,
M.D.Edstein,
M.Chavchich,
L.W.Guddat.
Aza-Acyclic Nucleoside Phosphonates Containing A Second Phosphonate Group As Inhibitors of the Human, Plasmodium Falciparum and Vivax 6-Oxopurine Phosphoribosyltransferases and Their Prodrugs As Antimalarial Agents. J.Med.Chem. V. 58 827 2015.
ISSN: ISSN 0022-2623
PubMed: 25494538
DOI: 10.1021/JM501416T
Page generated: Tue Aug 20 02:56:32 2024
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