Sodium in PDB 8i1f: Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
Enzymatic activity of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
All present enzymatic activity of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6:
3.6.1.55;
3.6.1.56;
Protein crystallography data
The structure of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6, PDB code: 8i1f
was solved by
T.Nakamura,
Y.Yamagata,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
33.18 /
1.05
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
45.978,
47.933,
124.048,
90,
90,
90
|
R / Rfree (%)
|
14.2 /
16.2
|
Sodium Binding Sites:
The binding sites of Sodium atom in the Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
(pdb code 8i1f). This binding sites where shown within
5.0 Angstroms radius around Sodium atom.
In total 7 binding sites of Sodium where determined in the
Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6, PDB code: 8i1f:
Jump to Sodium binding site number:
1;
2;
3;
4;
5;
6;
7;
Sodium binding site 1 out
of 7 in 8i1f
Go back to
Sodium Binding Sites List in 8i1f
Sodium binding site 1 out
of 7 in the Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 1 of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na202
b:14.9
occ:0.20
|
N1
|
A:6U4201
|
1.2
|
11.2
|
0.4
|
N1
|
A:6U4201
|
1.2
|
11.0
|
0.4
|
C2
|
A:6U4201
|
1.5
|
11.0
|
0.4
|
C2
|
A:6U4201
|
1.5
|
10.9
|
0.4
|
O2
|
A:6U4201
|
1.7
|
10.8
|
0.4
|
O2
|
A:6U4201
|
1.7
|
11.0
|
0.4
|
OD1
|
A:ASP120
|
2.4
|
11.0
|
1.0
|
OD2
|
A:ASP119
|
2.4
|
9.7
|
1.0
|
HB2
|
A:TRP117
|
2.4
|
12.5
|
1.0
|
C6
|
A:6U4201
|
2.5
|
11.3
|
0.4
|
C6
|
A:6U4201
|
2.5
|
11.2
|
0.4
|
N3
|
A:6U4201
|
2.8
|
11.9
|
0.4
|
HB3
|
A:TRP117
|
2.9
|
12.5
|
1.0
|
N3
|
A:6U4201
|
2.9
|
12.0
|
0.4
|
CB
|
A:TRP117
|
3.0
|
10.4
|
1.0
|
CG
|
A:ASP119
|
3.1
|
9.5
|
1.0
|
OD1
|
A:ASP119
|
3.2
|
10.4
|
1.0
|
N6
|
A:6U4201
|
3.2
|
12.2
|
0.4
|
N6
|
A:6U4201
|
3.2
|
12.1
|
0.4
|
HZ2
|
A:TRP123
|
3.3
|
12.0
|
1.0
|
HE1
|
A:TRP123
|
3.4
|
10.9
|
1.0
|
C5
|
A:6U4201
|
3.5
|
12.7
|
0.4
|
C5
|
A:6U4201
|
3.5
|
12.8
|
0.4
|
CG
|
A:TRP117
|
3.5
|
11.6
|
1.0
|
CG
|
A:ASP120
|
3.5
|
10.0
|
1.0
|
HZ
|
A:PHE72
|
3.5
|
12.1
|
1.0
|
C4
|
A:6U4201
|
3.5
|
12.4
|
0.4
|
C4
|
A:6U4201
|
3.6
|
12.6
|
0.4
|
HD1
|
A:TRP117
|
3.8
|
15.4
|
1.0
|
CD1
|
A:TRP117
|
3.8
|
12.9
|
1.0
|
OD2
|
A:ASP120
|
4.0
|
13.0
|
1.0
|
H
|
A:ASP120
|
4.0
|
10.2
|
1.0
|
HD21
|
A:ASN33
|
4.1
|
26.7
|
0.7
|
CZ
|
A:PHE72
|
4.1
|
10.1
|
1.0
|
CZ2
|
A:TRP123
|
4.1
|
10.0
|
1.0
|
NE1
|
A:TRP123
|
4.2
|
9.1
|
1.0
|
O
|
A:HOH334
|
4.2
|
10.9
|
1.0
|
CA
|
A:TRP117
|
4.4
|
9.8
|
1.0
|
CD2
|
A:TRP117
|
4.4
|
12.5
|
1.0
|
N
|
A:ASP120
|
4.4
|
8.5
|
1.0
|
CB
|
A:ASP119
|
4.5
|
10.3
|
1.0
|
H
|
A:TRP117
|
4.5
|
10.6
|
1.0
|
ND2
|
A:ASN33
|
4.5
|
22.2
|
0.7
|
CE2
|
A:TRP123
|
4.5
|
8.8
|
1.0
|
HD22
|
A:ASN33
|
4.6
|
26.7
|
0.7
|
HE1
|
A:PHE72
|
4.6
|
12.2
|
1.0
|
O
|
A:HOH397
|
4.6
|
8.5
|
0.4
|
CE1
|
A:PHE72
|
4.6
|
10.2
|
1.0
|
H
|
A:ASP119
|
4.7
|
11.2
|
1.0
|
CB
|
A:ASP120
|
4.7
|
8.7
|
1.0
|
HD21
|
A:LEU9
|
4.7
|
13.9
|
1.0
|
HA
|
A:ASP120
|
4.7
|
10.0
|
1.0
|
HE2
|
A:PHE72
|
4.7
|
12.4
|
1.0
|
CE2
|
A:PHE72
|
4.7
|
10.4
|
1.0
|
O
|
A:TRP117
|
4.7
|
9.2
|
1.0
|
HD22
|
A:LEU9
|
4.8
|
13.9
|
1.0
|
HB2
|
A:ASP119
|
4.8
|
12.4
|
1.0
|
N7
|
A:6U4201
|
4.8
|
16.9
|
0.4
|
C
|
A:TRP117
|
4.8
|
9.3
|
1.0
|
N7
|
A:6U4201
|
4.8
|
17.0
|
0.4
|
NE1
|
A:TRP117
|
4.8
|
14.0
|
1.0
|
N9
|
A:6U4201
|
4.9
|
14.1
|
0.4
|
N9
|
A:6U4201
|
4.9
|
14.3
|
0.4
|
CA
|
A:ASP120
|
4.9
|
8.4
|
1.0
|
N
|
A:TRP117
|
4.9
|
8.8
|
1.0
|
HE3
|
A:TRP117
|
5.0
|
15.2
|
1.0
|
HB2
|
A:ASN33
|
5.0
|
13.3
|
0.3
|
|
Sodium binding site 2 out
of 7 in 8i1f
Go back to
Sodium Binding Sites List in 8i1f
Sodium binding site 2 out
of 7 in the Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 2 of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na203
b:35.4
occ:0.50
|
O
|
A:HOH310
|
0.1
|
35.4
|
0.5
|
O
|
A:HOH382
|
2.4
|
21.6
|
1.0
|
O2B
|
A:6U4201
|
2.5
|
24.7
|
0.4
|
OE2
|
A:GLU52
|
2.5
|
22.6
|
1.0
|
O
|
A:HOH443
|
2.5
|
35.6
|
1.0
|
O2B
|
A:6U4201
|
2.7
|
12.1
|
0.4
|
O2G
|
A:6U4201
|
3.4
|
34.3
|
0.4
|
CD
|
A:GLU52
|
3.4
|
20.1
|
1.0
|
HH12
|
A:ARG51
|
3.4
|
20.4
|
1.0
|
NA
|
A:NA205
|
3.5
|
31.7
|
0.8
|
H
|
A:LYS38
|
3.5
|
11.2
|
1.0
|
PB
|
A:6U4201
|
3.5
|
15.3
|
0.4
|
O1B
|
A:6U4201
|
3.6
|
13.3
|
0.4
|
PB
|
A:6U4201
|
3.6
|
25.7
|
0.4
|
OE1
|
A:GLU52
|
3.6
|
20.8
|
1.0
|
O
|
A:HOH302
|
3.8
|
31.4
|
1.0
|
HA3
|
A:GLY37
|
3.8
|
11.6
|
1.0
|
HE21
|
A:GLN40
|
3.8
|
22.7
|
1.0
|
O
|
A:HOH306
|
3.9
|
33.4
|
1.0
|
O1B
|
A:6U4201
|
3.9
|
27.9
|
0.4
|
HB2
|
A:LYS38
|
4.0
|
13.1
|
1.0
|
N
|
A:LYS38
|
4.1
|
9.4
|
1.0
|
NH1
|
A:ARG51
|
4.2
|
17.0
|
1.0
|
O2G
|
A:6U4201
|
4.3
|
23.2
|
0.4
|
HH22
|
A:ARG51
|
4.3
|
17.3
|
1.0
|
O
|
A:LYS38
|
4.3
|
11.8
|
1.0
|
O3B
|
A:6U4201
|
4.5
|
18.5
|
0.4
|
O3B
|
A:6U4201
|
4.5
|
29.9
|
0.4
|
OE1
|
A:GLU55
|
4.6
|
29.7
|
1.0
|
NE2
|
A:GLN40
|
4.6
|
18.9
|
1.0
|
O
|
A:HOH458
|
4.6
|
34.2
|
1.0
|
PG
|
A:6U4201
|
4.6
|
32.9
|
0.4
|
CA
|
A:GLY37
|
4.7
|
9.7
|
1.0
|
HH11
|
A:ARG51
|
4.7
|
20.4
|
1.0
|
CG
|
A:GLU52
|
4.8
|
17.6
|
1.0
|
C
|
A:GLY37
|
4.8
|
9.0
|
1.0
|
CB
|
A:LYS38
|
4.8
|
10.9
|
1.0
|
O3A
|
A:6U4201
|
4.8
|
15.2
|
0.4
|
HE22
|
A:GLN40
|
4.8
|
22.7
|
1.0
|
O1G
|
A:6U4201
|
4.8
|
24.0
|
0.4
|
O3A
|
A:6U4201
|
4.8
|
20.8
|
0.4
|
PG
|
A:6U4201
|
4.8
|
20.2
|
0.4
|
CA
|
A:LYS38
|
4.9
|
9.8
|
1.0
|
HG2
|
A:GLU52
|
4.9
|
21.2
|
1.0
|
NH2
|
A:ARG51
|
5.0
|
14.4
|
1.0
|
|
Sodium binding site 3 out
of 7 in 8i1f
Go back to
Sodium Binding Sites List in 8i1f
Sodium binding site 3 out
of 7 in the Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 3 of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na204
b:21.6
occ:0.80
|
OE2
|
A:GLU56
|
2.2
|
20.6
|
0.5
|
O2A
|
A:6U4201
|
2.2
|
17.7
|
0.4
|
O2A
|
A:6U4201
|
2.3
|
19.4
|
0.4
|
O1B
|
A:6U4201
|
2.3
|
13.3
|
0.4
|
O
|
A:HOH345
|
2.3
|
19.4
|
1.0
|
O
|
A:HOH419
|
2.3
|
40.9
|
1.0
|
O
|
A:GLY36
|
2.4
|
11.7
|
1.0
|
O1B
|
A:6U4201
|
2.8
|
27.9
|
0.4
|
NA
|
A:NA205
|
3.0
|
31.7
|
0.8
|
CD
|
A:GLU56
|
3.1
|
20.2
|
0.5
|
OE1
|
A:GLU56
|
3.4
|
20.8
|
0.5
|
PA
|
A:6U4201
|
3.4
|
17.0
|
0.4
|
PB
|
A:6U4201
|
3.5
|
15.3
|
0.4
|
PA
|
A:6U4201
|
3.5
|
19.9
|
0.4
|
C
|
A:GLY36
|
3.6
|
10.3
|
1.0
|
O3A
|
A:6U4201
|
3.6
|
15.2
|
0.4
|
HA3
|
A:GLY37
|
3.6
|
11.6
|
1.0
|
HA2
|
A:GLY37
|
3.7
|
11.6
|
1.0
|
O3A
|
A:6U4201
|
3.7
|
20.8
|
0.4
|
PB
|
A:6U4201
|
3.8
|
25.7
|
0.4
|
OE1
|
A:GLU56
|
3.8
|
13.5
|
0.5
|
O5'
|
A:6U4201
|
3.9
|
16.2
|
0.4
|
H
|
A:GLY36
|
4.0
|
11.2
|
1.0
|
CA
|
A:GLY37
|
4.0
|
9.7
|
1.0
|
O5'
|
A:6U4201
|
4.1
|
15.6
|
0.4
|
HZ1
|
A:LYS23
|
4.1
|
48.2
|
1.0
|
OE1
|
A:GLU52
|
4.2
|
20.8
|
1.0
|
O
|
A:HOH380
|
4.2
|
37.2
|
1.0
|
N
|
A:GLY37
|
4.3
|
9.1
|
1.0
|
CD
|
A:GLU56
|
4.3
|
12.8
|
0.5
|
O
|
A:HOH306
|
4.3
|
33.4
|
1.0
|
O3B
|
A:6U4201
|
4.3
|
18.5
|
0.4
|
O1G
|
A:6U4201
|
4.3
|
24.0
|
0.4
|
O
|
A:HOH369
|
4.4
|
16.7
|
1.0
|
OE2
|
A:GLU56
|
4.4
|
16.0
|
0.5
|
CG
|
A:GLU56
|
4.5
|
19.7
|
0.5
|
HE3
|
A:LYS23
|
4.5
|
46.0
|
1.0
|
C4'
|
A:6U4201
|
4.6
|
12.7
|
0.4
|
HG2
|
A:GLU56
|
4.6
|
23.6
|
0.5
|
C4'
|
A:6U4201
|
4.6
|
12.6
|
0.4
|
O2B
|
A:6U4201
|
4.6
|
24.7
|
0.4
|
N
|
A:GLY36
|
4.7
|
9.3
|
1.0
|
O2B
|
A:6U4201
|
4.7
|
12.1
|
0.4
|
HG3
|
A:GLU56
|
4.7
|
23.6
|
0.5
|
CA
|
A:GLY36
|
4.7
|
9.9
|
1.0
|
C5'
|
A:6U4201
|
4.7
|
14.2
|
0.4
|
O1A
|
A:6U4201
|
4.7
|
21.7
|
0.4
|
C5'
|
A:6U4201
|
4.8
|
14.0
|
0.4
|
NZ
|
A:LYS23
|
4.8
|
40.2
|
1.0
|
O1A
|
A:6U4201
|
4.8
|
23.0
|
0.4
|
HZ2
|
A:LYS23
|
5.0
|
48.2
|
1.0
|
|
Sodium binding site 4 out
of 7 in 8i1f
Go back to
Sodium Binding Sites List in 8i1f
Sodium binding site 4 out
of 7 in the Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 4 of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na205
b:31.7
occ:0.76
|
OE2
|
A:GLU56
|
2.2
|
20.6
|
0.5
|
OE1
|
A:GLU52
|
2.2
|
20.8
|
1.0
|
O1B
|
A:6U4201
|
2.3
|
13.3
|
0.4
|
O
|
A:HOH306
|
2.3
|
33.4
|
1.0
|
O
|
A:HOH302
|
2.6
|
31.4
|
1.0
|
O1B
|
A:6U4201
|
3.0
|
27.9
|
0.4
|
NA
|
A:NA204
|
3.0
|
21.6
|
0.8
|
CD
|
A:GLU56
|
3.1
|
20.2
|
0.5
|
HG2
|
A:GLU56
|
3.2
|
23.6
|
0.5
|
CD
|
A:GLU52
|
3.3
|
20.1
|
1.0
|
O
|
A:HOH443
|
3.3
|
35.6
|
1.0
|
HG3
|
A:GLU56
|
3.4
|
23.6
|
0.5
|
O
|
A:HOH310
|
3.4
|
35.4
|
0.5
|
CG
|
A:GLU56
|
3.5
|
19.7
|
0.5
|
NA
|
A:NA203
|
3.5
|
35.4
|
0.5
|
HA3
|
A:GLY37
|
3.5
|
11.6
|
1.0
|
PB
|
A:6U4201
|
3.6
|
15.3
|
0.4
|
OE2
|
A:GLU52
|
3.6
|
22.6
|
1.0
|
O
|
A:HOH419
|
3.7
|
40.9
|
1.0
|
O
|
A:GLY36
|
3.8
|
11.7
|
1.0
|
PB
|
A:6U4201
|
3.9
|
25.7
|
0.4
|
O1G
|
A:6U4201
|
4.0
|
24.0
|
0.4
|
O2B
|
A:6U4201
|
4.0
|
24.7
|
0.4
|
O2B
|
A:6U4201
|
4.1
|
12.1
|
0.4
|
OE1
|
A:GLU56
|
4.2
|
20.8
|
0.5
|
HB2
|
A:GLU56
|
4.3
|
16.0
|
0.5
|
HB3
|
A:GLU52
|
4.3
|
18.8
|
1.0
|
CA
|
A:GLY37
|
4.4
|
9.7
|
1.0
|
C
|
A:GLY36
|
4.5
|
10.3
|
1.0
|
OE1
|
A:GLU56
|
4.6
|
13.5
|
0.5
|
CG
|
A:GLU52
|
4.6
|
17.6
|
1.0
|
O3B
|
A:6U4201
|
4.6
|
18.5
|
0.4
|
HA
|
A:GLU52
|
4.7
|
17.2
|
1.0
|
O3A
|
A:6U4201
|
4.7
|
15.2
|
0.4
|
HA2
|
A:GLY37
|
4.7
|
11.6
|
1.0
|
OE1
|
A:GLU55
|
4.7
|
29.7
|
1.0
|
O2A
|
A:6U4201
|
4.8
|
19.4
|
0.4
|
N
|
A:GLY37
|
4.8
|
9.1
|
1.0
|
O3A
|
A:6U4201
|
4.8
|
20.8
|
0.4
|
O2G
|
A:6U4201
|
4.8
|
34.3
|
0.4
|
O2A
|
A:6U4201
|
4.8
|
17.7
|
0.4
|
CB
|
A:GLU52
|
4.9
|
15.7
|
1.0
|
HG3
|
A:GLU56
|
4.9
|
16.3
|
0.5
|
PG
|
A:6U4201
|
4.9
|
20.2
|
0.4
|
CB
|
A:GLU56
|
4.9
|
18.4
|
0.5
|
HB2
|
A:GLU55
|
5.0
|
25.0
|
1.0
|
O
|
A:HOH345
|
5.0
|
19.4
|
1.0
|
|
Sodium binding site 5 out
of 7 in 8i1f
Go back to
Sodium Binding Sites List in 8i1f
Sodium binding site 5 out
of 7 in the Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 5 of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na202
b:15.8
occ:0.40
|
N1
|
B:6U4201
|
1.1
|
15.2
|
0.6
|
C2
|
B:6U4201
|
1.6
|
12.0
|
0.6
|
O2
|
B:6U4201
|
1.8
|
11.3
|
0.6
|
O
|
B:HOH368
|
2.1
|
20.8
|
0.4
|
OD2
|
B:ASP119
|
2.3
|
9.9
|
1.0
|
C6
|
B:6U4201
|
2.4
|
13.6
|
0.6
|
OD1
|
B:ASP120
|
2.4
|
13.8
|
1.0
|
HB2
|
B:TRP117
|
2.5
|
16.4
|
1.0
|
HB3
|
B:TRP117
|
2.8
|
16.4
|
1.0
|
N3
|
B:6U4201
|
2.9
|
13.0
|
0.6
|
CG
|
B:ASP119
|
3.0
|
9.5
|
1.0
|
OD1
|
B:ASP119
|
3.0
|
10.6
|
1.0
|
CB
|
B:TRP117
|
3.0
|
13.6
|
1.0
|
N6
|
B:6U4201
|
3.1
|
14.8
|
0.6
|
HE1
|
B:TRP123
|
3.4
|
11.1
|
1.0
|
C5
|
B:6U4201
|
3.4
|
16.0
|
0.6
|
HZ2
|
B:TRP123
|
3.4
|
12.3
|
1.0
|
CG
|
B:ASP120
|
3.5
|
10.6
|
1.0
|
CG
|
B:TRP117
|
3.5
|
15.8
|
1.0
|
HZ
|
B:PHE72
|
3.5
|
13.3
|
1.0
|
C4
|
B:6U4201
|
3.5
|
12.3
|
0.6
|
HD1
|
B:TRP117
|
3.9
|
21.4
|
1.0
|
CD1
|
B:TRP117
|
3.9
|
17.8
|
1.0
|
OD2
|
B:ASP120
|
4.0
|
12.5
|
1.0
|
H
|
B:ASP120
|
4.0
|
10.5
|
1.0
|
CZ
|
B:PHE72
|
4.1
|
11.1
|
1.0
|
NE1
|
B:TRP123
|
4.1
|
9.2
|
1.0
|
O
|
B:HOH330
|
4.2
|
11.3
|
1.0
|
CZ2
|
B:TRP123
|
4.2
|
10.3
|
1.0
|
HD21
|
B:ASN33
|
4.3
|
21.8
|
0.7
|
N
|
B:ASP120
|
4.3
|
8.8
|
1.0
|
CD2
|
B:TRP117
|
4.4
|
19.8
|
1.0
|
CA
|
B:TRP117
|
4.4
|
11.5
|
1.0
|
CB
|
B:ASP119
|
4.4
|
10.1
|
1.0
|
HE1
|
B:PHE72
|
4.5
|
13.3
|
1.0
|
H
|
B:ASP119
|
4.5
|
11.7
|
1.0
|
CE2
|
B:TRP123
|
4.6
|
9.1
|
1.0
|
H
|
B:TRP117
|
4.6
|
11.7
|
1.0
|
HA
|
B:ASP120
|
4.6
|
10.4
|
1.0
|
CE1
|
B:PHE72
|
4.6
|
11.1
|
1.0
|
CB
|
B:ASP120
|
4.7
|
9.0
|
1.0
|
O
|
B:TRP117
|
4.7
|
10.3
|
1.0
|
HB2
|
B:ASP119
|
4.7
|
12.1
|
1.0
|
ND2
|
B:ASN33
|
4.7
|
18.1
|
0.7
|
O
|
B:HOH433
|
4.7
|
13.8
|
0.5
|
N7
|
B:6U4201
|
4.7
|
18.0
|
0.6
|
HD22
|
B:ASN33
|
4.8
|
21.8
|
0.7
|
C
|
B:TRP117
|
4.8
|
10.5
|
1.0
|
HD22
|
B:LEU9
|
4.8
|
13.9
|
1.0
|
CA
|
B:ASP120
|
4.8
|
8.7
|
1.0
|
N9
|
B:6U4201
|
4.9
|
13.8
|
0.6
|
CE2
|
B:PHE72
|
4.9
|
11.2
|
1.0
|
NE1
|
B:TRP117
|
4.9
|
22.4
|
1.0
|
HE2
|
B:PHE72
|
4.9
|
13.5
|
1.0
|
HE3
|
B:TRP117
|
4.9
|
24.9
|
1.0
|
HD21
|
B:LEU9
|
4.9
|
13.9
|
1.0
|
C
|
B:ASP119
|
4.9
|
9.4
|
1.0
|
N
|
B:TRP117
|
5.0
|
9.8
|
1.0
|
|
Sodium binding site 6 out
of 7 in 8i1f
Go back to
Sodium Binding Sites List in 8i1f
Sodium binding site 6 out
of 7 in the Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 6 of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na203
b:28.2
occ:0.68
|
NA
|
B:NA203
|
0.0
|
28.2
|
0.7
|
NA
|
B:NA203
|
1.6
|
12.2
|
0.3
|
O1A
|
B:6U4201
|
2.1
|
24.0
|
0.6
|
OE2
|
B:GLU56
|
2.1
|
21.8
|
0.7
|
O
|
B:HOH311
|
2.3
|
23.5
|
1.0
|
O
|
B:GLY36
|
2.3
|
12.1
|
1.0
|
O2B
|
B:6U4201
|
2.6
|
54.0
|
0.6
|
CD
|
B:GLU56
|
3.2
|
20.2
|
0.7
|
O
|
B:HOH304
|
3.2
|
45.7
|
1.0
|
PA
|
B:6U4201
|
3.3
|
33.1
|
0.6
|
HA3
|
B:GLY37
|
3.4
|
12.2
|
1.0
|
C
|
B:GLY36
|
3.5
|
10.4
|
1.0
|
O3A
|
B:6U4201
|
3.6
|
42.6
|
0.6
|
HA2
|
B:GLY37
|
3.6
|
12.2
|
1.0
|
PB
|
B:6U4201
|
3.7
|
51.7
|
0.6
|
OE1
|
B:GLU56
|
3.7
|
19.4
|
0.7
|
OE1
|
B:GLU56
|
3.8
|
20.7
|
0.3
|
OE1
|
B:GLU52
|
3.9
|
19.5
|
1.0
|
CA
|
B:GLY37
|
3.9
|
10.2
|
1.0
|
O5'
|
B:6U4201
|
4.1
|
22.5
|
0.6
|
H
|
B:GLY36
|
4.1
|
12.7
|
1.0
|
N
|
B:GLY37
|
4.2
|
10.7
|
1.0
|
CG
|
B:GLU56
|
4.4
|
20.2
|
0.7
|
O
|
B:HOH350
|
4.4
|
19.0
|
1.0
|
CD
|
B:GLU56
|
4.4
|
19.6
|
0.3
|
HG2
|
B:GLU56
|
4.4
|
24.2
|
0.7
|
HG3
|
B:GLU56
|
4.5
|
24.2
|
0.7
|
O2A
|
B:6U4201
|
4.6
|
36.1
|
0.6
|
OE2
|
B:GLU56
|
4.6
|
20.0
|
0.3
|
O3B
|
B:6U4201
|
4.7
|
58.4
|
0.6
|
N
|
B:GLY36
|
4.7
|
10.6
|
1.0
|
C4'
|
B:6U4201
|
4.7
|
13.0
|
0.6
|
CA
|
B:GLY36
|
4.7
|
11.1
|
1.0
|
O
|
B:HOH452
|
4.8
|
32.4
|
1.0
|
CD
|
B:GLU52
|
4.8
|
18.0
|
1.0
|
C5'
|
B:6U4201
|
4.8
|
17.5
|
0.6
|
O1B
|
B:6U4201
|
4.9
|
52.1
|
0.6
|
HB2
|
B:GLU56
|
5.0
|
22.7
|
0.3
|
|
Sodium binding site 7 out
of 7 in 8i1f
Go back to
Sodium Binding Sites List in 8i1f
Sodium binding site 7 out
of 7 in the Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 7 of Crystal Structure of Human MTH1(G2K Mutant) in Complex with 2-Oxo-Datp at pH 8.6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na203
b:12.2
occ:0.32
|
NA
|
B:NA203
|
0.0
|
12.2
|
0.3
|
NA
|
B:NA203
|
1.6
|
28.2
|
0.7
|
OE2
|
B:GLU56
|
2.2
|
21.8
|
0.7
|
O2B
|
B:6U4201
|
2.3
|
54.0
|
0.6
|
OE1
|
B:GLU52
|
2.4
|
19.5
|
1.0
|
O
|
B:GLY36
|
2.5
|
12.1
|
1.0
|
HA3
|
B:GLY37
|
2.8
|
12.2
|
1.0
|
CD
|
B:GLU56
|
3.1
|
20.2
|
0.7
|
O1A
|
B:6U4201
|
3.3
|
24.0
|
0.6
|
CD
|
B:GLU52
|
3.4
|
18.0
|
1.0
|
C
|
B:GLY36
|
3.4
|
10.4
|
1.0
|
O
|
B:HOH304
|
3.4
|
45.7
|
1.0
|
O
|
B:HOH311
|
3.5
|
23.5
|
1.0
|
PB
|
B:6U4201
|
3.5
|
51.7
|
0.6
|
CA
|
B:GLY37
|
3.6
|
10.2
|
1.0
|
O
|
B:HOH395
|
3.7
|
31.0
|
1.0
|
HG3
|
B:GLU56
|
3.7
|
24.2
|
0.7
|
HA2
|
B:GLY37
|
3.7
|
12.2
|
1.0
|
O3A
|
B:6U4201
|
3.8
|
42.6
|
0.6
|
OE2
|
B:GLU52
|
3.8
|
20.8
|
1.0
|
CG
|
B:GLU56
|
3.9
|
20.2
|
0.7
|
OE1
|
B:GLU56
|
3.9
|
19.4
|
0.7
|
N
|
B:GLY37
|
3.9
|
10.7
|
1.0
|
HG2
|
B:GLU56
|
3.9
|
24.2
|
0.7
|
OE1
|
B:GLU56
|
4.0
|
20.7
|
0.3
|
O
|
B:HOH302
|
4.0
|
39.2
|
1.0
|
HB3
|
B:GLU52
|
4.1
|
17.6
|
1.0
|
H
|
B:GLY36
|
4.2
|
12.7
|
1.0
|
PA
|
B:6U4201
|
4.2
|
33.1
|
0.6
|
O1B
|
B:6U4201
|
4.3
|
52.1
|
0.6
|
HB2
|
B:GLU56
|
4.4
|
22.7
|
0.3
|
CG
|
B:GLU52
|
4.5
|
16.7
|
1.0
|
HG3
|
B:GLU52
|
4.6
|
20.0
|
1.0
|
CA
|
B:GLY36
|
4.6
|
11.1
|
1.0
|
H
|
B:LYS38
|
4.7
|
12.3
|
1.0
|
CD
|
B:GLU56
|
4.7
|
19.6
|
0.3
|
H
|
B:GLY37
|
4.7
|
12.8
|
1.0
|
CB
|
B:GLU52
|
4.8
|
14.7
|
1.0
|
N
|
B:GLY36
|
4.8
|
10.6
|
1.0
|
O3B
|
B:6U4201
|
4.8
|
58.4
|
0.6
|
C
|
B:GLY37
|
4.9
|
9.9
|
1.0
|
HA2
|
B:GLY36
|
4.9
|
13.3
|
1.0
|
O5'
|
B:6U4201
|
4.9
|
22.5
|
0.6
|
O1G
|
B:6U4201
|
4.9
|
65.1
|
0.6
|
|
Reference:
T.Nakamura,
Y.Koga-Ogawa,
K.Fujimiya,
M.Chirifu,
M.Goto,
S.Ikemizu,
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Protonation States of Asp Residues in the Human Nudix Hydrolase MTH1 Contribute to Its Broad Substrate Recognition. Febs Lett. 2023.
ISSN: ISSN 0014-5793
PubMed: 36914375
DOI: 10.1002/1873-3468.14611
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