Magnesium in PDB 8yi9: Human PRPS2 ISOFORM2
Enzymatic activity of Human PRPS2 ISOFORM2
All present enzymatic activity of Human PRPS2 ISOFORM2:
2.7.6.1;
Magnesium Binding Sites:
Pages:
>>> Page 1 <<<
Page 2, Binding sites: 11 -
12;
Binding sites:
The binding sites of Magnesium atom in the Human PRPS2 ISOFORM2
(pdb code 8yi9). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 12 binding sites of Magnesium where determined in the
Human PRPS2 ISOFORM2, PDB code: 8yi9:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
10;
Magnesium binding site 1 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 1 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg402
b:25.9
occ:1.00
|
O2
|
A:RP5401
|
2.1
|
32.0
|
1.0
|
OD2
|
A:ASP174
|
2.3
|
42.2
|
1.0
|
C1
|
A:RP5401
|
2.6
|
36.6
|
1.0
|
C2
|
A:RP5401
|
2.8
|
35.1
|
1.0
|
CG
|
A:ASP174
|
3.5
|
41.0
|
1.0
|
O1
|
A:RP5401
|
3.5
|
37.5
|
1.0
|
O4
|
A:RP5401
|
3.6
|
37.8
|
1.0
|
C3
|
A:RP5401
|
3.8
|
31.0
|
1.0
|
O1A
|
F:ADP401
|
3.9
|
24.7
|
1.0
|
O3
|
A:RP5401
|
3.9
|
33.1
|
1.0
|
C4
|
A:RP5401
|
4.1
|
34.3
|
1.0
|
OD1
|
A:ASP174
|
4.2
|
40.1
|
1.0
|
OD2
|
A:ASP223
|
4.6
|
35.8
|
1.0
|
CB
|
A:ASP174
|
4.6
|
35.6
|
1.0
|
O2A
|
F:ADP401
|
4.6
|
36.6
|
1.0
|
O3B
|
F:ADP401
|
4.6
|
30.8
|
1.0
|
OD1
|
A:ASP223
|
4.6
|
41.3
|
1.0
|
CE1
|
A:HIS133
|
4.7
|
22.8
|
1.0
|
PA
|
F:ADP401
|
4.8
|
41.4
|
1.0
|
OD1
|
A:ASP224
|
4.8
|
31.9
|
1.0
|
|
Magnesium binding site 2 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 2 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg403
b:23.1
occ:1.00
|
O2A
|
F:ADP401
|
2.1
|
36.6
|
1.0
|
NE2
|
A:HIS133
|
2.1
|
27.9
|
1.0
|
O3B
|
F:ADP401
|
2.9
|
30.8
|
1.0
|
CE1
|
A:HIS133
|
3.0
|
22.8
|
1.0
|
CD2
|
A:HIS133
|
3.1
|
22.5
|
1.0
|
PA
|
F:ADP401
|
3.3
|
41.4
|
1.0
|
O3A
|
F:ADP401
|
3.5
|
32.5
|
1.0
|
PB
|
F:ADP401
|
3.7
|
48.0
|
1.0
|
O2B
|
F:ADP401
|
4.0
|
31.7
|
1.0
|
NZ
|
A:LYS99
|
4.0
|
27.2
|
1.0
|
O1
|
A:RP5401
|
4.1
|
37.5
|
1.0
|
ND1
|
A:HIS133
|
4.2
|
19.7
|
1.0
|
CG
|
A:HIS133
|
4.2
|
19.7
|
1.0
|
O1A
|
F:ADP401
|
4.4
|
24.7
|
1.0
|
C5'
|
F:ADP401
|
4.4
|
28.6
|
1.0
|
O5'
|
F:ADP401
|
4.4
|
32.3
|
1.0
|
OD2
|
A:ASP98
|
4.5
|
24.3
|
1.0
|
OD1
|
A:ASP98
|
4.6
|
22.5
|
1.0
|
O
|
A:ARG96
|
4.7
|
25.0
|
1.0
|
CG
|
A:ARG96
|
5.0
|
20.6
|
1.0
|
CG
|
A:ASP98
|
5.0
|
24.1
|
1.0
|
|
Magnesium binding site 3 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 3 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg402
b:27.2
occ:1.00
|
O2
|
B:RP5401
|
2.1
|
34.5
|
1.0
|
OD2
|
B:ASP174
|
2.2
|
45.0
|
1.0
|
C1
|
B:RP5401
|
2.7
|
38.7
|
1.0
|
C2
|
B:RP5401
|
2.9
|
36.7
|
1.0
|
CG
|
B:ASP174
|
3.4
|
45.7
|
1.0
|
O1
|
B:RP5401
|
3.6
|
43.8
|
1.0
|
O4
|
B:RP5401
|
3.7
|
39.6
|
1.0
|
C3
|
B:RP5401
|
3.9
|
33.6
|
1.0
|
O1A
|
E:ADP401
|
3.9
|
23.6
|
1.0
|
O3
|
B:RP5401
|
4.0
|
35.8
|
1.0
|
OD1
|
B:ASP174
|
4.1
|
46.9
|
1.0
|
C4
|
B:RP5401
|
4.1
|
37.4
|
1.0
|
CB
|
B:ASP174
|
4.4
|
39.1
|
1.0
|
OD1
|
B:ASP223
|
4.5
|
36.1
|
1.0
|
O3B
|
E:ADP401
|
4.7
|
30.6
|
1.0
|
CE1
|
B:HIS133
|
4.7
|
21.4
|
1.0
|
OD2
|
B:ASP223
|
4.8
|
43.5
|
1.0
|
O2A
|
E:ADP401
|
4.8
|
33.2
|
1.0
|
PA
|
E:ADP401
|
4.9
|
39.1
|
1.0
|
OD1
|
B:ASP224
|
4.9
|
35.5
|
1.0
|
|
Magnesium binding site 4 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 4 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg403
b:26.1
occ:1.00
|
O2A
|
E:ADP401
|
2.0
|
33.2
|
1.0
|
NE2
|
B:HIS133
|
2.1
|
28.5
|
1.0
|
O3B
|
E:ADP401
|
2.8
|
30.6
|
1.0
|
CE1
|
B:HIS133
|
3.1
|
21.4
|
1.0
|
CD2
|
B:HIS133
|
3.1
|
24.2
|
1.0
|
PA
|
E:ADP401
|
3.3
|
39.1
|
1.0
|
O3A
|
E:ADP401
|
3.7
|
33.0
|
1.0
|
PB
|
E:ADP401
|
3.8
|
48.8
|
1.0
|
NZ
|
B:LYS99
|
3.9
|
26.0
|
1.0
|
O2B
|
E:ADP401
|
4.1
|
32.9
|
1.0
|
ND1
|
B:HIS133
|
4.2
|
19.5
|
1.0
|
O1
|
B:RP5401
|
4.2
|
43.8
|
1.0
|
CG
|
B:HIS133
|
4.2
|
20.9
|
1.0
|
O1A
|
E:ADP401
|
4.3
|
23.6
|
1.0
|
O5'
|
E:ADP401
|
4.4
|
31.7
|
1.0
|
C5'
|
E:ADP401
|
4.4
|
30.2
|
1.0
|
OD2
|
B:ASP98
|
4.6
|
21.6
|
1.0
|
OD1
|
B:ASP98
|
4.6
|
22.7
|
1.0
|
O
|
B:ARG96
|
4.7
|
23.1
|
1.0
|
|
Magnesium binding site 5 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 5 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg402
b:31.9
occ:1.00
|
O2
|
C:RP5401
|
2.2
|
36.8
|
1.0
|
OD2
|
C:ASP174
|
2.2
|
46.0
|
1.0
|
C1
|
C:RP5401
|
2.6
|
39.8
|
1.0
|
C2
|
C:RP5401
|
2.9
|
39.2
|
1.0
|
CG
|
C:ASP174
|
3.4
|
45.7
|
1.0
|
O1
|
C:RP5401
|
3.5
|
43.6
|
1.0
|
O4
|
C:RP5401
|
3.6
|
40.6
|
1.0
|
C3
|
C:RP5401
|
3.9
|
37.1
|
1.0
|
O3
|
C:RP5401
|
4.0
|
39.9
|
1.0
|
OD1
|
C:ASP174
|
4.1
|
46.2
|
1.0
|
C4
|
C:RP5401
|
4.1
|
40.8
|
1.0
|
O1A
|
D:ADP401
|
4.1
|
30.7
|
1.0
|
OD2
|
C:ASP223
|
4.4
|
38.2
|
1.0
|
CB
|
C:ASP174
|
4.5
|
40.2
|
1.0
|
OD1
|
C:ASP223
|
4.6
|
47.9
|
1.0
|
O3B
|
D:ADP401
|
4.7
|
29.9
|
1.0
|
O2A
|
D:ADP401
|
4.7
|
39.3
|
1.0
|
CE1
|
C:HIS133
|
4.8
|
21.3
|
1.0
|
OD1
|
C:ASP224
|
4.8
|
37.2
|
1.0
|
CG
|
C:ASP223
|
4.9
|
41.8
|
1.0
|
PA
|
D:ADP401
|
5.0
|
43.1
|
1.0
|
|
Magnesium binding site 6 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 6 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg403
b:29.4
occ:1.00
|
O2A
|
D:ADP401
|
2.0
|
39.3
|
1.0
|
NE2
|
C:HIS133
|
2.1
|
27.1
|
1.0
|
O3B
|
D:ADP401
|
3.0
|
29.9
|
1.0
|
CE1
|
C:HIS133
|
3.0
|
21.3
|
1.0
|
CD2
|
C:HIS133
|
3.2
|
22.6
|
1.0
|
PA
|
D:ADP401
|
3.3
|
43.1
|
1.0
|
O3A
|
D:ADP401
|
3.4
|
34.1
|
1.0
|
PB
|
D:ADP401
|
3.7
|
45.4
|
1.0
|
NZ
|
C:LYS99
|
4.0
|
27.4
|
1.0
|
O2B
|
D:ADP401
|
4.0
|
34.7
|
1.0
|
O1
|
C:RP5401
|
4.1
|
43.6
|
1.0
|
ND1
|
C:HIS133
|
4.1
|
18.2
|
1.0
|
CG
|
C:HIS133
|
4.2
|
19.1
|
1.0
|
O1A
|
D:ADP401
|
4.3
|
30.7
|
1.0
|
O5'
|
D:ADP401
|
4.3
|
31.9
|
1.0
|
C5'
|
D:ADP401
|
4.4
|
32.2
|
1.0
|
OD1
|
C:ASP98
|
4.6
|
26.4
|
1.0
|
OD2
|
C:ASP98
|
4.6
|
20.5
|
1.0
|
O
|
C:ARG96
|
4.7
|
23.4
|
1.0
|
CG
|
C:ARG96
|
5.0
|
20.6
|
1.0
|
|
Magnesium binding site 7 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 7 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 7 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg403
b:25.8
occ:1.00
|
O2
|
D:RP5402
|
2.1
|
31.8
|
1.0
|
OD2
|
D:ASP174
|
2.3
|
42.8
|
1.0
|
C1
|
D:RP5402
|
2.6
|
36.1
|
1.0
|
C2
|
D:RP5402
|
2.8
|
34.1
|
1.0
|
CG
|
D:ASP174
|
3.5
|
41.8
|
1.0
|
O1
|
D:RP5402
|
3.5
|
37.5
|
1.0
|
O4
|
D:RP5402
|
3.6
|
37.5
|
1.0
|
C3
|
D:RP5402
|
3.8
|
30.7
|
1.0
|
O2A
|
C:ADP404
|
3.9
|
24.1
|
1.0
|
O3
|
D:RP5402
|
3.9
|
33.2
|
1.0
|
C4
|
D:RP5402
|
4.1
|
33.8
|
1.0
|
OD1
|
D:ASP174
|
4.2
|
41.2
|
1.0
|
OD2
|
D:ASP223
|
4.6
|
35.6
|
1.0
|
CB
|
D:ASP174
|
4.6
|
36.3
|
1.0
|
O1A
|
C:ADP404
|
4.6
|
36.0
|
1.0
|
O1B
|
C:ADP404
|
4.6
|
30.3
|
1.0
|
OD1
|
D:ASP223
|
4.6
|
41.6
|
1.0
|
CE1
|
D:HIS133
|
4.7
|
22.3
|
1.0
|
PA
|
C:ADP404
|
4.8
|
40.5
|
1.0
|
OD1
|
D:ASP224
|
4.8
|
32.4
|
1.0
|
|
Magnesium binding site 8 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 8 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 8 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg404
b:24.4
occ:1.00
|
O1A
|
C:ADP404
|
2.1
|
36.0
|
1.0
|
NE2
|
D:HIS133
|
2.1
|
28.1
|
1.0
|
O1B
|
C:ADP404
|
2.9
|
30.3
|
1.0
|
CE1
|
D:HIS133
|
3.0
|
22.3
|
1.0
|
CD2
|
D:HIS133
|
3.1
|
22.4
|
1.0
|
PA
|
C:ADP404
|
3.3
|
40.5
|
1.0
|
O3A
|
C:ADP404
|
3.5
|
32.0
|
1.0
|
PB
|
C:ADP404
|
3.7
|
47.0
|
1.0
|
O2B
|
C:ADP404
|
4.0
|
30.9
|
1.0
|
NZ
|
D:LYS99
|
4.0
|
26.8
|
1.0
|
O1
|
D:RP5402
|
4.1
|
37.5
|
1.0
|
ND1
|
D:HIS133
|
4.1
|
20.0
|
1.0
|
CG
|
D:HIS133
|
4.2
|
19.5
|
1.0
|
O2A
|
C:ADP404
|
4.4
|
24.1
|
1.0
|
C5'
|
C:ADP404
|
4.4
|
28.3
|
1.0
|
O5'
|
C:ADP404
|
4.4
|
32.0
|
1.0
|
OD2
|
D:ASP98
|
4.5
|
24.3
|
1.0
|
OD1
|
D:ASP98
|
4.6
|
22.0
|
1.0
|
O
|
D:ARG96
|
4.7
|
24.4
|
1.0
|
CG
|
D:ARG96
|
5.0
|
20.4
|
1.0
|
|
Magnesium binding site 9 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 9 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 9 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Mg403
b:27.0
occ:1.00
|
O2
|
E:RP5402
|
2.1
|
34.8
|
1.0
|
OD2
|
E:ASP174
|
2.2
|
46.5
|
1.0
|
C1
|
E:RP5402
|
2.7
|
39.9
|
1.0
|
C2
|
E:RP5402
|
2.9
|
37.2
|
1.0
|
CG
|
E:ASP174
|
3.4
|
47.0
|
1.0
|
O1
|
E:RP5402
|
3.6
|
44.8
|
1.0
|
O4
|
E:RP5402
|
3.7
|
41.0
|
1.0
|
C3
|
E:RP5402
|
3.9
|
33.7
|
1.0
|
O2A
|
B:ADP404
|
3.9
|
24.9
|
1.0
|
O3
|
E:RP5402
|
4.0
|
36.5
|
1.0
|
OD1
|
E:ASP174
|
4.1
|
47.2
|
1.0
|
C4
|
E:RP5402
|
4.1
|
37.9
|
1.0
|
CB
|
E:ASP174
|
4.4
|
40.3
|
1.0
|
OD1
|
E:ASP223
|
4.5
|
36.8
|
1.0
|
O1B
|
B:ADP404
|
4.7
|
30.8
|
1.0
|
CE1
|
E:HIS133
|
4.7
|
22.0
|
1.0
|
OD2
|
E:ASP223
|
4.8
|
44.2
|
1.0
|
O1A
|
B:ADP404
|
4.8
|
33.1
|
1.0
|
PA
|
B:ADP404
|
4.9
|
39.8
|
1.0
|
OD1
|
E:ASP224
|
4.9
|
36.6
|
1.0
|
|
Magnesium binding site 10 out
of 12 in 8yi9
Go back to
Magnesium Binding Sites List in 8yi9
Magnesium binding site 10 out
of 12 in the Human PRPS2 ISOFORM2
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 10 of Human PRPS2 ISOFORM2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Mg404
b:26.8
occ:1.00
|
O1A
|
B:ADP404
|
2.0
|
33.1
|
1.0
|
NE2
|
E:HIS133
|
2.1
|
28.8
|
1.0
|
O1B
|
B:ADP404
|
2.8
|
30.8
|
1.0
|
CE1
|
E:HIS133
|
3.1
|
22.0
|
1.0
|
CD2
|
E:HIS133
|
3.1
|
24.0
|
1.0
|
PA
|
B:ADP404
|
3.3
|
39.8
|
1.0
|
O3A
|
B:ADP404
|
3.7
|
33.4
|
1.0
|
PB
|
B:ADP404
|
3.8
|
48.9
|
1.0
|
NZ
|
E:LYS99
|
3.9
|
26.4
|
1.0
|
O2B
|
B:ADP404
|
4.1
|
33.1
|
1.0
|
ND1
|
E:HIS133
|
4.2
|
20.2
|
1.0
|
O1
|
E:RP5402
|
4.2
|
44.8
|
1.0
|
CG
|
E:HIS133
|
4.2
|
21.0
|
1.0
|
O2A
|
B:ADP404
|
4.3
|
24.9
|
1.0
|
O5'
|
B:ADP404
|
4.4
|
32.0
|
1.0
|
C5'
|
B:ADP404
|
4.4
|
30.4
|
1.0
|
OD2
|
E:ASP98
|
4.6
|
21.7
|
1.0
|
OD1
|
E:ASP98
|
4.6
|
24.3
|
1.0
|
O
|
E:ARG96
|
4.7
|
22.8
|
1.0
|
|
Reference:
J.L.Liu,
G.M.Lu.
Structure of Human PRPS2 Long Isoform at 3.4 Angstroms Resolution. To Be Published.
Page generated: Fri Aug 15 21:28:35 2025
|