Zinc in PDB 6spk: A4V Mutant of Human SOD1 with Ebselen Derivative 6
Enzymatic activity of A4V Mutant of Human SOD1 with Ebselen Derivative 6
All present enzymatic activity of A4V Mutant of Human SOD1 with Ebselen Derivative 6:
1.15.1.1;
Protein crystallography data
The structure of A4V Mutant of Human SOD1 with Ebselen Derivative 6, PDB code: 6spk
was solved by
V.Chantadul,
K.Amporndanai,
G.Wright,
M.Shahid,
S.Antonyuk,
S.Hasnain,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
97.08 /
2.77
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
112.663,
195.546,
76.340,
90.00,
98.08,
90.00
|
R / Rfree (%)
|
21.1 /
22.9
|
Other elements in 6spk:
The structure of A4V Mutant of Human SOD1 with Ebselen Derivative 6 also contains other interesting chemical elements:
Zinc Binding Sites:
The binding sites of Zinc atom in the A4V Mutant of Human SOD1 with Ebselen Derivative 6
(pdb code 6spk). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 7 binding sites of Zinc where determined in the
A4V Mutant of Human SOD1 with Ebselen Derivative 6, PDB code: 6spk:
Jump to Zinc binding site number:
1;
2;
3;
4;
5;
6;
7;
Zinc binding site 1 out
of 7 in 6spk
Go back to
Zinc Binding Sites List in 6spk
Zinc binding site 1 out
of 7 in the A4V Mutant of Human SOD1 with Ebselen Derivative 6
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of A4V Mutant of Human SOD1 with Ebselen Derivative 6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn201
b:31.4
occ:1.00
|
ND1
|
A:HIS63
|
1.9
|
36.1
|
1.0
|
OD1
|
A:ASP83
|
2.0
|
29.5
|
1.0
|
ND1
|
A:HIS71
|
2.1
|
37.1
|
1.0
|
ND1
|
A:HIS80
|
2.1
|
35.7
|
1.0
|
CG
|
A:ASP83
|
2.7
|
28.8
|
1.0
|
OD2
|
A:ASP83
|
2.7
|
29.7
|
1.0
|
CE1
|
A:HIS80
|
2.9
|
35.7
|
1.0
|
CG
|
A:HIS63
|
2.9
|
37.2
|
1.0
|
CE1
|
A:HIS63
|
2.9
|
39.3
|
1.0
|
CE1
|
A:HIS71
|
2.9
|
39.4
|
1.0
|
CG
|
A:HIS80
|
3.1
|
36.4
|
1.0
|
CG
|
A:HIS71
|
3.1
|
38.2
|
1.0
|
CB
|
A:HIS63
|
3.3
|
36.0
|
1.0
|
CB
|
A:HIS71
|
3.5
|
37.6
|
1.0
|
CB
|
A:HIS80
|
3.6
|
36.4
|
1.0
|
O
|
A:LYS136
|
3.7
|
43.8
|
1.0
|
CA
|
A:HIS71
|
3.9
|
38.5
|
1.0
|
NE2
|
A:HIS80
|
4.0
|
36.4
|
1.0
|
NE2
|
A:HIS63
|
4.0
|
42.9
|
1.0
|
CD2
|
A:HIS63
|
4.0
|
40.8
|
1.0
|
CB
|
A:ASP83
|
4.1
|
28.6
|
1.0
|
NE2
|
A:HIS71
|
4.1
|
39.5
|
1.0
|
CD2
|
A:HIS80
|
4.1
|
37.1
|
1.0
|
CD2
|
A:HIS71
|
4.2
|
39.8
|
1.0
|
CL
|
A:CL210
|
4.7
|
31.9
|
0.5
|
CA
|
A:ASP83
|
4.7
|
29.0
|
1.0
|
C
|
A:LYS136
|
4.8
|
44.4
|
1.0
|
N
|
A:HIS80
|
4.8
|
37.4
|
1.0
|
CA
|
A:HIS63
|
4.8
|
36.1
|
1.0
|
CA
|
A:HIS80
|
4.8
|
36.0
|
1.0
|
N
|
A:GLY72
|
4.8
|
37.4
|
1.0
|
C
|
A:HIS71
|
4.9
|
37.9
|
1.0
|
N
|
A:HIS71
|
4.9
|
40.2
|
1.0
|
CD2
|
A:HIS46
|
5.0
|
34.1
|
1.0
|
N
|
A:ASP83
|
5.0
|
29.7
|
1.0
|
|
Zinc binding site 2 out
of 7 in 6spk
Go back to
Zinc Binding Sites List in 6spk
Zinc binding site 2 out
of 7 in the A4V Mutant of Human SOD1 with Ebselen Derivative 6
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of A4V Mutant of Human SOD1 with Ebselen Derivative 6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn201
b:29.8
occ:1.00
|
OD1
|
B:ASP83
|
2.0
|
29.1
|
1.0
|
ND1
|
B:HIS63
|
2.0
|
30.9
|
1.0
|
ND1
|
B:HIS71
|
2.0
|
38.7
|
1.0
|
ND1
|
B:HIS80
|
2.1
|
37.9
|
1.0
|
CG
|
B:ASP83
|
2.6
|
29.5
|
1.0
|
OD2
|
B:ASP83
|
2.7
|
30.9
|
1.0
|
CE1
|
B:HIS80
|
2.9
|
38.0
|
1.0
|
CE1
|
B:HIS71
|
2.9
|
39.7
|
1.0
|
CE1
|
B:HIS63
|
3.0
|
32.3
|
1.0
|
CG
|
B:HIS63
|
3.0
|
31.2
|
1.0
|
CG
|
B:HIS71
|
3.1
|
37.4
|
1.0
|
CG
|
B:HIS80
|
3.1
|
38.8
|
1.0
|
CB
|
B:HIS63
|
3.3
|
31.2
|
1.0
|
CB
|
B:HIS71
|
3.5
|
37.2
|
1.0
|
CB
|
B:HIS80
|
3.6
|
39.3
|
1.0
|
O
|
B:LYS136
|
3.7
|
40.8
|
1.0
|
CA
|
B:HIS71
|
3.9
|
36.6
|
1.0
|
NE2
|
B:HIS80
|
4.0
|
38.1
|
1.0
|
CB
|
B:ASP83
|
4.1
|
29.7
|
1.0
|
NE2
|
B:HIS71
|
4.1
|
39.5
|
1.0
|
NE2
|
B:HIS63
|
4.1
|
32.2
|
1.0
|
CD2
|
B:HIS63
|
4.1
|
31.1
|
1.0
|
CD2
|
B:HIS80
|
4.1
|
39.2
|
1.0
|
CD2
|
B:HIS71
|
4.2
|
38.7
|
1.0
|
CA
|
B:ASP83
|
4.7
|
29.9
|
1.0
|
N
|
B:HIS80
|
4.7
|
42.8
|
1.0
|
C
|
B:LYS136
|
4.8
|
40.4
|
1.0
|
N
|
B:GLY72
|
4.8
|
33.9
|
1.0
|
CA
|
B:HIS80
|
4.8
|
40.5
|
1.0
|
CA
|
B:HIS63
|
4.8
|
32.2
|
1.0
|
C
|
B:HIS71
|
4.9
|
36.2
|
1.0
|
ND1
|
B:HIS46
|
4.9
|
33.4
|
1.0
|
O
|
B:HOH315
|
4.9
|
35.1
|
1.0
|
N
|
B:HIS71
|
4.9
|
37.7
|
1.0
|
N
|
B:ASP83
|
5.0
|
30.4
|
1.0
|
|
Zinc binding site 3 out
of 7 in 6spk
Go back to
Zinc Binding Sites List in 6spk
Zinc binding site 3 out
of 7 in the A4V Mutant of Human SOD1 with Ebselen Derivative 6
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of A4V Mutant of Human SOD1 with Ebselen Derivative 6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Zn201
b:31.6
occ:1.00
|
OD1
|
E:ASP83
|
2.0
|
28.0
|
1.0
|
ND1
|
E:HIS80
|
2.0
|
31.1
|
1.0
|
ND1
|
E:HIS71
|
2.0
|
34.4
|
1.0
|
ND1
|
E:HIS63
|
2.1
|
33.9
|
1.0
|
CG
|
E:ASP83
|
2.6
|
27.9
|
1.0
|
OD2
|
E:ASP83
|
2.6
|
27.4
|
1.0
|
CE1
|
E:HIS80
|
2.9
|
31.0
|
1.0
|
CE1
|
E:HIS71
|
2.9
|
36.0
|
1.0
|
CG
|
E:HIS63
|
3.0
|
33.5
|
1.0
|
CE1
|
E:HIS63
|
3.0
|
34.9
|
1.0
|
CG
|
E:HIS80
|
3.1
|
31.5
|
1.0
|
CG
|
E:HIS71
|
3.1
|
34.8
|
1.0
|
CB
|
E:HIS63
|
3.3
|
32.6
|
1.0
|
CB
|
E:HIS71
|
3.5
|
35.5
|
1.0
|
CB
|
E:HIS80
|
3.5
|
32.8
|
1.0
|
O
|
E:LYS136
|
3.7
|
40.7
|
1.0
|
CA
|
E:HIS71
|
3.8
|
35.9
|
1.0
|
NE2
|
E:HIS80
|
4.0
|
30.8
|
1.0
|
CB
|
E:ASP83
|
4.0
|
27.8
|
1.0
|
CD2
|
E:HIS80
|
4.1
|
31.7
|
1.0
|
NE2
|
E:HIS71
|
4.1
|
36.5
|
1.0
|
NE2
|
E:HIS63
|
4.2
|
35.8
|
1.0
|
CD2
|
E:HIS63
|
4.2
|
36.0
|
1.0
|
CD2
|
E:HIS71
|
4.2
|
35.0
|
1.0
|
O
|
E:HOH322
|
4.6
|
20.3
|
1.0
|
CA
|
E:ASP83
|
4.7
|
29.2
|
1.0
|
N
|
E:HIS80
|
4.7
|
33.5
|
1.0
|
N
|
E:GLY72
|
4.7
|
33.7
|
1.0
|
CA
|
E:HIS80
|
4.7
|
33.0
|
1.0
|
C
|
E:LYS136
|
4.8
|
40.7
|
1.0
|
C
|
E:HIS71
|
4.8
|
34.9
|
1.0
|
N
|
E:HIS71
|
4.9
|
35.9
|
1.0
|
CA
|
E:HIS63
|
4.9
|
33.0
|
1.0
|
N
|
E:ASP83
|
5.0
|
29.8
|
1.0
|
|
Zinc binding site 4 out
of 7 in 6spk
Go back to
Zinc Binding Sites List in 6spk
Zinc binding site 4 out
of 7 in the A4V Mutant of Human SOD1 with Ebselen Derivative 6
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of A4V Mutant of Human SOD1 with Ebselen Derivative 6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Zn201
b:46.9
occ:1.00
|
OD1
|
F:ASP83
|
1.9
|
53.0
|
1.0
|
ND1
|
F:HIS63
|
1.9
|
39.1
|
1.0
|
ND1
|
F:HIS71
|
2.1
|
54.3
|
1.0
|
ND1
|
F:HIS80
|
2.1
|
52.4
|
1.0
|
CG
|
F:ASP83
|
2.6
|
47.9
|
1.0
|
OD2
|
F:ASP83
|
2.7
|
47.3
|
1.0
|
CE1
|
F:HIS71
|
2.9
|
55.5
|
1.0
|
CE1
|
F:HIS63
|
2.9
|
38.8
|
1.0
|
CG
|
F:HIS63
|
2.9
|
39.6
|
1.0
|
CE1
|
F:HIS80
|
2.9
|
49.4
|
1.0
|
CG
|
F:HIS80
|
3.1
|
52.2
|
1.0
|
CG
|
F:HIS71
|
3.2
|
54.1
|
1.0
|
CB
|
F:HIS63
|
3.3
|
41.8
|
1.0
|
CB
|
F:HIS71
|
3.6
|
53.8
|
1.0
|
CB
|
F:HIS80
|
3.6
|
51.4
|
1.0
|
O
|
F:LYS136
|
3.8
|
54.0
|
1.0
|
CA
|
F:HIS71
|
4.0
|
54.1
|
1.0
|
NE2
|
F:HIS63
|
4.0
|
39.3
|
1.0
|
CD2
|
F:HIS63
|
4.0
|
39.3
|
1.0
|
CB
|
F:ASP83
|
4.1
|
48.5
|
1.0
|
NE2
|
F:HIS80
|
4.1
|
51.5
|
1.0
|
NE2
|
F:HIS71
|
4.1
|
53.5
|
1.0
|
CD2
|
F:HIS80
|
4.2
|
51.5
|
1.0
|
CD2
|
F:HIS71
|
4.2
|
52.8
|
1.0
|
CA
|
F:ASP83
|
4.6
|
48.0
|
1.0
|
N
|
F:HIS80
|
4.8
|
57.8
|
1.0
|
CA
|
F:HIS80
|
4.8
|
53.7
|
1.0
|
N
|
F:GLY72
|
4.8
|
52.9
|
1.0
|
CA
|
F:HIS63
|
4.8
|
46.4
|
1.0
|
C
|
F:LYS136
|
4.8
|
59.7
|
1.0
|
CD2
|
F:HIS46
|
4.9
|
41.2
|
1.0
|
C
|
F:HIS71
|
4.9
|
53.3
|
1.0
|
N
|
F:ASP83
|
4.9
|
47.1
|
1.0
|
N
|
F:HIS71
|
5.0
|
56.8
|
1.0
|
|
Zinc binding site 5 out
of 7 in 6spk
Go back to
Zinc Binding Sites List in 6spk
Zinc binding site 5 out
of 7 in the A4V Mutant of Human SOD1 with Ebselen Derivative 6
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 5 of A4V Mutant of Human SOD1 with Ebselen Derivative 6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
I:Zn201
b:26.2
occ:0.70
|
ND1
|
I:HIS63
|
2.0
|
59.0
|
1.0
|
ND1
|
I:HIS80
|
2.0
|
56.2
|
1.0
|
OD1
|
I:ASP83
|
2.1
|
37.3
|
1.0
|
ND1
|
I:HIS71
|
2.1
|
60.2
|
1.0
|
CG
|
I:ASP83
|
2.7
|
37.3
|
1.0
|
OD2
|
I:ASP83
|
2.7
|
35.5
|
1.0
|
CE1
|
I:HIS80
|
2.8
|
54.0
|
1.0
|
CG
|
I:HIS63
|
2.9
|
57.5
|
1.0
|
CE1
|
I:HIS63
|
3.0
|
60.3
|
1.0
|
CE1
|
I:HIS71
|
3.0
|
60.5
|
1.0
|
CG
|
I:HIS80
|
3.1
|
53.4
|
1.0
|
CG
|
I:HIS71
|
3.1
|
58.3
|
1.0
|
CB
|
I:HIS63
|
3.3
|
57.9
|
1.0
|
CB
|
I:HIS71
|
3.5
|
58.6
|
1.0
|
CB
|
I:HIS80
|
3.6
|
50.9
|
1.0
|
O
|
I:LYS136
|
3.6
|
55.3
|
1.0
|
CA
|
I:HIS71
|
3.9
|
55.8
|
1.0
|
NE2
|
I:HIS80
|
3.9
|
55.4
|
1.0
|
CD2
|
I:HIS63
|
4.1
|
57.9
|
1.0
|
NE2
|
I:HIS63
|
4.1
|
57.2
|
1.0
|
CD2
|
I:HIS80
|
4.1
|
53.6
|
1.0
|
NE2
|
I:HIS71
|
4.1
|
56.4
|
1.0
|
CB
|
I:ASP83
|
4.2
|
41.4
|
1.0
|
CD2
|
I:HIS71
|
4.2
|
57.0
|
1.0
|
C
|
I:LYS136
|
4.7
|
57.6
|
1.0
|
N
|
I:HIS80
|
4.7
|
58.3
|
1.0
|
N
|
I:GLY72
|
4.8
|
50.9
|
1.0
|
CA
|
I:HIS80
|
4.8
|
52.5
|
1.0
|
CA
|
I:HIS63
|
4.8
|
61.2
|
1.0
|
CA
|
I:ASP83
|
4.8
|
43.3
|
1.0
|
N
|
I:HIS71
|
4.9
|
55.4
|
1.0
|
C
|
I:HIS71
|
4.9
|
53.2
|
1.0
|
O
|
I:HOH314
|
4.9
|
27.9
|
0.8
|
|
Zinc binding site 6 out
of 7 in 6spk
Go back to
Zinc Binding Sites List in 6spk
Zinc binding site 6 out
of 7 in the A4V Mutant of Human SOD1 with Ebselen Derivative 6
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 6 of A4V Mutant of Human SOD1 with Ebselen Derivative 6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
I:Zn202
b:23.7
occ:0.15
|
NE2
|
I:HIS120
|
1.9
|
44.3
|
1.0
|
NE2
|
I:HIS48
|
2.0
|
49.6
|
1.0
|
ND1
|
I:HIS46
|
2.2
|
50.6
|
1.0
|
NE2
|
I:HIS63
|
2.5
|
57.2
|
1.0
|
CE1
|
I:HIS120
|
2.7
|
45.9
|
1.0
|
CE1
|
I:HIS48
|
2.8
|
49.0
|
1.0
|
CD2
|
I:HIS120
|
2.9
|
46.9
|
1.0
|
CD2
|
I:HIS63
|
2.9
|
57.9
|
1.0
|
CG
|
I:HIS46
|
3.0
|
48.1
|
1.0
|
CD2
|
I:HIS48
|
3.1
|
49.4
|
1.0
|
CB
|
I:HIS46
|
3.2
|
45.5
|
1.0
|
CE1
|
I:HIS46
|
3.2
|
52.3
|
1.0
|
O2
|
I:SO4205
|
3.4
|
42.9
|
0.5
|
CE1
|
I:HIS63
|
3.7
|
60.3
|
1.0
|
ND1
|
I:HIS120
|
3.8
|
48.7
|
1.0
|
CG
|
I:HIS120
|
3.9
|
47.8
|
1.0
|
ND1
|
I:HIS48
|
3.9
|
46.0
|
1.0
|
CG
|
I:HIS63
|
4.1
|
57.5
|
1.0
|
CG
|
I:HIS48
|
4.1
|
48.0
|
1.0
|
CD2
|
I:HIS46
|
4.1
|
48.9
|
1.0
|
NE2
|
I:HIS46
|
4.2
|
49.6
|
1.0
|
O
|
I:HOH320
|
4.3
|
24.2
|
0.8
|
O4
|
I:SO4205
|
4.4
|
43.0
|
0.5
|
CA
|
I:HIS46
|
4.4
|
43.6
|
1.0
|
S
|
I:SO4205
|
4.5
|
43.6
|
0.5
|
ND1
|
I:HIS63
|
4.5
|
59.0
|
1.0
|
CB
|
I:VAL118
|
4.5
|
38.0
|
1.0
|
N
|
I:HIS46
|
4.7
|
42.1
|
1.0
|
CG1
|
I:VAL118
|
4.7
|
37.3
|
1.0
|
|
Zinc binding site 7 out
of 7 in 6spk
Go back to
Zinc Binding Sites List in 6spk
Zinc binding site 7 out
of 7 in the A4V Mutant of Human SOD1 with Ebselen Derivative 6
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 7 of A4V Mutant of Human SOD1 with Ebselen Derivative 6 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
J:Zn202
b:36.2
occ:1.00
|
OD1
|
J:ASP83
|
1.9
|
35.6
|
1.0
|
ND1
|
J:HIS80
|
2.0
|
37.8
|
1.0
|
ND1
|
J:HIS71
|
2.1
|
49.0
|
1.0
|
ND1
|
J:HIS63
|
2.1
|
34.3
|
1.0
|
CG
|
J:ASP83
|
2.5
|
34.5
|
1.0
|
OD2
|
J:ASP83
|
2.6
|
32.9
|
1.0
|
CE1
|
J:HIS80
|
2.9
|
37.6
|
1.0
|
CE1
|
J:HIS71
|
3.0
|
49.2
|
1.0
|
CG
|
J:HIS63
|
3.0
|
35.7
|
1.0
|
CG
|
J:HIS80
|
3.0
|
37.9
|
1.0
|
CE1
|
J:HIS63
|
3.1
|
36.4
|
1.0
|
CG
|
J:HIS71
|
3.1
|
45.0
|
1.0
|
CB
|
J:HIS63
|
3.3
|
36.4
|
1.0
|
CB
|
J:HIS80
|
3.5
|
40.4
|
1.0
|
CB
|
J:HIS71
|
3.5
|
43.1
|
1.0
|
O
|
J:LYS136
|
3.8
|
38.0
|
1.0
|
CA
|
J:HIS71
|
3.9
|
41.3
|
1.0
|
NE2
|
J:HIS80
|
4.0
|
36.8
|
1.0
|
CB
|
J:ASP83
|
4.0
|
35.3
|
1.0
|
CD2
|
J:HIS80
|
4.1
|
37.5
|
1.0
|
NE2
|
J:HIS71
|
4.1
|
48.1
|
1.0
|
CD2
|
J:HIS63
|
4.2
|
36.9
|
1.0
|
NE2
|
J:HIS63
|
4.2
|
36.0
|
1.0
|
CD2
|
J:HIS71
|
4.2
|
46.8
|
1.0
|
O
|
J:HOH316
|
4.5
|
28.0
|
0.8
|
CA
|
J:ASP83
|
4.6
|
35.8
|
1.0
|
N
|
J:HIS80
|
4.6
|
43.1
|
1.0
|
CA
|
J:HIS80
|
4.7
|
43.2
|
1.0
|
N
|
J:GLY72
|
4.7
|
34.6
|
1.0
|
C
|
J:LYS136
|
4.8
|
38.6
|
1.0
|
C
|
J:HIS71
|
4.8
|
38.0
|
1.0
|
CA
|
J:HIS63
|
4.9
|
37.9
|
1.0
|
N
|
J:HIS71
|
4.9
|
43.3
|
1.0
|
N
|
J:ASP83
|
4.9
|
36.3
|
1.0
|
|
Reference:
V.Chantadul,
G.S.A.Wright,
K.Amporndanai,
M.Shahid,
S.V.Antonyuk,
G.Washbourn,
M.Rogers,
N.Roberts,
M.Pye,
P.M.O'neill,
S.S.Hasnain.
Ebselen As Template For Stabilization of A4V Mutant Dimer For Motor Neuron Disease Therapy. Commun Biol V. 3 97 2020.
ISSN: ESSN 2399-3642
PubMed: 32139772
DOI: 10.1038/S42003-020-0826-3
Page generated: Tue Oct 29 07:33:50 2024
|