Iron in PDB 6zjk: Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
Enzymatic activity of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
All present enzymatic activity of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum:
1.17.4.1;
Protein crystallography data
The structure of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum, PDB code: 6zjk
was solved by
M.Martinez-Carranza,
P.Stenmark,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
83.67 /
2.00
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
210.827,
61.854,
154.342,
90.00,
127.46,
90.00
|
R / Rfree (%)
|
22.2 /
23.7
|
Iron Binding Sites:
The binding sites of Iron atom in the Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
(pdb code 6zjk). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 8 binding sites of Iron where determined in the
Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum, PDB code: 6zjk:
Jump to Iron binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Iron binding site 1 out
of 8 in 6zjk
Go back to
Iron Binding Sites List in 6zjk
Iron binding site 1 out
of 8 in the Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe403
b:43.1
occ:1.00
|
OE2
|
C:GLU182
|
2.1
|
42.9
|
1.0
|
O
|
C:HOH557
|
2.2
|
38.5
|
0.7
|
OE2
|
C:GLU115
|
2.2
|
44.5
|
1.0
|
ND1
|
C:HIS219
|
2.4
|
40.0
|
1.0
|
OE2
|
C:GLU216
|
2.5
|
45.8
|
1.0
|
CD
|
C:GLU115
|
3.0
|
43.7
|
1.0
|
OE1
|
C:GLU115
|
3.1
|
43.5
|
1.0
|
CE1
|
C:HIS219
|
3.1
|
42.0
|
1.0
|
CD
|
C:GLU182
|
3.2
|
45.2
|
1.0
|
FE
|
C:FE404
|
3.3
|
48.1
|
0.8
|
CD
|
C:GLU216
|
3.3
|
49.1
|
1.0
|
OE1
|
C:GLU216
|
3.4
|
50.8
|
1.0
|
CG
|
C:HIS219
|
3.5
|
41.5
|
1.0
|
CB
|
C:HIS219
|
3.9
|
39.1
|
1.0
|
OE1
|
C:GLU182
|
4.0
|
46.2
|
1.0
|
CG
|
C:GLU182
|
4.0
|
50.4
|
1.0
|
NE2
|
C:GLN111
|
4.3
|
45.1
|
1.0
|
NE2
|
C:HIS219
|
4.3
|
40.3
|
1.0
|
CG
|
C:GLU115
|
4.5
|
35.9
|
1.0
|
CD2
|
C:HIS219
|
4.5
|
38.2
|
1.0
|
CG
|
C:GLU216
|
4.6
|
34.4
|
1.0
|
CB
|
C:GLU182
|
4.7
|
44.4
|
1.0
|
NE2
|
C:GLN88
|
4.7
|
46.4
|
1.0
|
OD1
|
C:ASP85
|
4.7
|
45.1
|
1.0
|
CA
|
C:GLU216
|
4.8
|
37.1
|
1.0
|
ND1
|
C:HIS118
|
4.9
|
39.8
|
1.0
|
CE1
|
C:HIS118
|
5.0
|
39.6
|
1.0
|
|
Iron binding site 2 out
of 8 in 6zjk
Go back to
Iron Binding Sites List in 6zjk
Iron binding site 2 out
of 8 in the Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe404
b:48.1
occ:0.76
|
OE1
|
C:GLU115
|
2.2
|
43.5
|
1.0
|
OD1
|
C:ASP85
|
2.2
|
45.1
|
1.0
|
ND1
|
C:HIS118
|
2.4
|
39.8
|
1.0
|
O
|
C:HOH557
|
2.4
|
38.5
|
0.7
|
CD
|
C:GLU115
|
3.2
|
43.7
|
1.0
|
CE1
|
C:HIS118
|
3.2
|
39.6
|
1.0
|
CG
|
C:ASP85
|
3.2
|
48.1
|
1.0
|
FE
|
C:FE403
|
3.3
|
43.1
|
1.0
|
CG
|
C:HIS118
|
3.5
|
41.7
|
1.0
|
OD2
|
C:ASP85
|
3.5
|
46.1
|
1.0
|
OE2
|
C:GLU115
|
3.5
|
44.5
|
1.0
|
CB
|
C:HIS118
|
3.9
|
35.1
|
1.0
|
OE1
|
C:GLU216
|
4.0
|
50.8
|
1.0
|
CZ
|
C:PHE186
|
4.2
|
41.4
|
1.0
|
NE2
|
C:HIS118
|
4.3
|
34.7
|
1.0
|
CG
|
C:GLU115
|
4.4
|
35.9
|
1.0
|
CE2
|
C:PHE186
|
4.4
|
40.6
|
1.0
|
CA
|
C:GLU115
|
4.5
|
35.3
|
1.0
|
CD2
|
C:HIS118
|
4.5
|
36.3
|
1.0
|
CB
|
C:ASP85
|
4.5
|
38.9
|
1.0
|
CG2
|
C:ILE212
|
4.5
|
33.0
|
1.0
|
CE1
|
C:PHE186
|
4.6
|
46.1
|
1.0
|
CB
|
C:GLU115
|
4.7
|
36.1
|
1.0
|
CE1
|
C:HIS219
|
4.7
|
42.0
|
1.0
|
CD
|
C:GLU216
|
4.7
|
49.1
|
1.0
|
OE2
|
C:GLU216
|
4.8
|
45.8
|
1.0
|
ND1
|
C:HIS219
|
4.9
|
40.0
|
1.0
|
|
Iron binding site 3 out
of 8 in 6zjk
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Iron Binding Sites List in 6zjk
Iron binding site 3 out
of 8 in the Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 3 of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe402
b:46.8
occ:0.88
|
OE2
|
A:GLU115
|
2.2
|
54.5
|
1.0
|
OE1
|
A:GLU182
|
2.2
|
54.8
|
1.0
|
ND1
|
A:HIS219
|
2.4
|
49.2
|
1.0
|
O
|
A:HOH524
|
2.5
|
54.2
|
0.7
|
OE2
|
A:GLU216
|
2.7
|
59.5
|
1.0
|
CD
|
A:GLU182
|
2.9
|
58.6
|
1.0
|
CD
|
A:GLU115
|
3.0
|
47.2
|
1.0
|
OE1
|
A:GLU115
|
3.0
|
46.7
|
1.0
|
CE1
|
A:HIS219
|
3.1
|
39.0
|
1.0
|
OE2
|
A:GLU182
|
3.1
|
58.6
|
1.0
|
FE
|
A:FE403
|
3.2
|
48.6
|
0.7
|
OE1
|
A:GLU216
|
3.2
|
61.8
|
1.0
|
CD
|
A:GLU216
|
3.4
|
58.8
|
1.0
|
CG
|
A:HIS219
|
3.5
|
47.1
|
1.0
|
CB
|
A:HIS219
|
4.0
|
41.1
|
1.0
|
CG
|
A:GLU182
|
4.2
|
49.5
|
1.0
|
NE2
|
A:HIS219
|
4.3
|
41.2
|
1.0
|
CG
|
A:GLU115
|
4.4
|
45.2
|
1.0
|
CD2
|
A:HIS219
|
4.5
|
41.1
|
1.0
|
NE2
|
A:GLN111
|
4.5
|
42.8
|
1.0
|
CB
|
A:GLU182
|
4.5
|
47.1
|
1.0
|
OD1
|
A:ASP85
|
4.8
|
44.1
|
1.0
|
CG
|
A:GLU216
|
4.8
|
53.1
|
1.0
|
CE1
|
A:HIS118
|
4.8
|
39.4
|
1.0
|
ND1
|
A:HIS118
|
4.8
|
41.0
|
1.0
|
CE2
|
A:PHE186
|
4.9
|
49.4
|
1.0
|
NE2
|
A:GLN88
|
5.0
|
39.0
|
1.0
|
CA
|
A:GLU216
|
5.0
|
42.8
|
1.0
|
|
Iron binding site 4 out
of 8 in 6zjk
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Iron Binding Sites List in 6zjk
Iron binding site 4 out
of 8 in the Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 4 of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe403
b:48.6
occ:0.69
|
O
|
A:HOH524
|
2.2
|
54.2
|
0.7
|
OD1
|
A:ASP85
|
2.2
|
44.1
|
1.0
|
OE1
|
A:GLU115
|
2.2
|
46.7
|
1.0
|
ND1
|
A:HIS118
|
2.4
|
41.0
|
1.0
|
CD
|
A:GLU115
|
3.1
|
47.2
|
1.0
|
CG
|
A:ASP85
|
3.2
|
43.6
|
1.0
|
FE
|
A:FE402
|
3.2
|
46.8
|
0.9
|
CE1
|
A:HIS118
|
3.2
|
39.4
|
1.0
|
OD2
|
A:ASP85
|
3.4
|
46.4
|
1.0
|
CG
|
A:HIS118
|
3.5
|
37.7
|
1.0
|
OE2
|
A:GLU115
|
3.5
|
54.5
|
1.0
|
OE1
|
A:GLU216
|
3.9
|
61.8
|
1.0
|
CB
|
A:HIS118
|
3.9
|
39.1
|
1.0
|
CZ
|
A:PHE186
|
3.9
|
42.4
|
1.0
|
CE2
|
A:PHE186
|
4.2
|
49.4
|
1.0
|
NE2
|
A:HIS118
|
4.4
|
42.3
|
1.0
|
CG
|
A:GLU115
|
4.4
|
45.2
|
1.0
|
CE1
|
A:PHE186
|
4.5
|
47.2
|
1.0
|
CA
|
A:GLU115
|
4.5
|
34.2
|
1.0
|
CB
|
A:ASP85
|
4.5
|
37.4
|
1.0
|
CD2
|
A:HIS118
|
4.5
|
42.7
|
1.0
|
CB
|
A:GLU115
|
4.6
|
36.1
|
1.0
|
CD
|
A:GLU216
|
4.6
|
58.8
|
1.0
|
OE2
|
A:GLU216
|
4.7
|
59.5
|
1.0
|
CE1
|
A:HIS219
|
4.7
|
39.0
|
1.0
|
ND1
|
A:HIS219
|
4.8
|
49.2
|
1.0
|
CG2
|
A:ILE212
|
4.8
|
39.0
|
1.0
|
CD2
|
A:PHE186
|
4.9
|
50.3
|
1.0
|
|
Iron binding site 5 out
of 8 in 6zjk
Go back to
Iron Binding Sites List in 6zjk
Iron binding site 5 out
of 8 in the Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 5 of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe401
b:58.5
occ:0.70
|
OE1
|
D:GLU115
|
2.2
|
54.6
|
1.0
|
ND1
|
D:HIS118
|
2.2
|
47.5
|
1.0
|
OD1
|
D:ASP85
|
2.4
|
52.2
|
1.0
|
OE1
|
D:GLU216
|
2.8
|
59.4
|
1.0
|
CE1
|
D:HIS118
|
2.9
|
45.8
|
1.0
|
CD
|
D:GLU115
|
3.2
|
51.7
|
1.0
|
CG
|
D:ASP85
|
3.3
|
55.3
|
1.0
|
FE
|
D:FE402
|
3.3
|
52.4
|
0.9
|
CG
|
D:HIS118
|
3.3
|
46.9
|
1.0
|
OE2
|
D:GLU216
|
3.5
|
62.2
|
1.0
|
CD
|
D:GLU216
|
3.5
|
60.1
|
1.0
|
OD2
|
D:ASP85
|
3.6
|
53.6
|
1.0
|
OE2
|
D:GLU115
|
3.6
|
57.2
|
1.0
|
CB
|
D:HIS118
|
3.9
|
39.2
|
1.0
|
CZ
|
D:PHE186
|
4.1
|
52.9
|
1.0
|
NE2
|
D:HIS118
|
4.1
|
45.6
|
1.0
|
CD2
|
D:HIS118
|
4.3
|
41.7
|
1.0
|
CE2
|
D:PHE186
|
4.4
|
50.9
|
1.0
|
CG
|
D:GLU115
|
4.4
|
44.2
|
1.0
|
CA
|
D:GLU115
|
4.4
|
40.7
|
1.0
|
CG2
|
D:ILE212
|
4.5
|
41.3
|
1.0
|
CE1
|
D:PHE186
|
4.5
|
53.0
|
1.0
|
CB
|
D:ASP85
|
4.6
|
43.6
|
1.0
|
CB
|
D:GLU115
|
4.6
|
41.6
|
1.0
|
CE1
|
D:HIS219
|
4.6
|
41.5
|
1.0
|
ND1
|
D:HIS219
|
4.8
|
45.6
|
1.0
|
CG
|
D:GLU216
|
5.0
|
53.4
|
1.0
|
|
Iron binding site 6 out
of 8 in 6zjk
Go back to
Iron Binding Sites List in 6zjk
Iron binding site 6 out
of 8 in the Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 6 of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe402
b:52.4
occ:0.90
|
OE1
|
D:GLU216
|
2.1
|
59.4
|
1.0
|
OE2
|
D:GLU182
|
2.2
|
57.6
|
1.0
|
OE2
|
D:GLU115
|
2.3
|
57.2
|
1.0
|
ND1
|
D:HIS219
|
2.4
|
45.6
|
1.0
|
OE1
|
D:GLU182
|
2.6
|
62.9
|
1.0
|
CD
|
D:GLU216
|
2.7
|
60.1
|
1.0
|
CD
|
D:GLU182
|
2.7
|
58.9
|
1.0
|
OE1
|
D:GLU115
|
3.0
|
54.6
|
1.0
|
OE2
|
D:GLU216
|
3.0
|
62.2
|
1.0
|
CD
|
D:GLU115
|
3.0
|
51.7
|
1.0
|
CE1
|
D:HIS219
|
3.2
|
41.5
|
1.0
|
FE
|
D:FE401
|
3.3
|
58.5
|
0.7
|
CG
|
D:HIS219
|
3.5
|
44.6
|
1.0
|
CG
|
D:GLU216
|
3.6
|
53.4
|
1.0
|
CB
|
D:HIS219
|
3.9
|
43.5
|
1.0
|
NE2
|
D:GLN111
|
4.1
|
49.0
|
1.0
|
CG
|
D:GLU182
|
4.2
|
59.0
|
1.0
|
NE2
|
D:HIS219
|
4.4
|
47.6
|
1.0
|
CG
|
D:GLU115
|
4.5
|
44.2
|
1.0
|
CD2
|
D:HIS219
|
4.6
|
46.8
|
1.0
|
NE2
|
D:GLN88
|
4.7
|
46.8
|
1.0
|
CB
|
D:GLU216
|
4.8
|
50.9
|
1.0
|
OD1
|
D:ASP85
|
4.8
|
52.2
|
1.0
|
CE1
|
D:HIS118
|
4.9
|
45.8
|
1.0
|
CA
|
D:GLU216
|
4.9
|
41.9
|
1.0
|
ND1
|
D:HIS118
|
4.9
|
47.5
|
1.0
|
|
Iron binding site 7 out
of 8 in 6zjk
Go back to
Iron Binding Sites List in 6zjk
Iron binding site 7 out
of 8 in the Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 7 of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe402
b:52.1
occ:0.70
|
O
|
B:HOH519
|
2.2
|
50.7
|
0.7
|
OE1
|
B:GLU182
|
2.2
|
72.2
|
1.0
|
OE2
|
B:GLU182
|
2.2
|
59.6
|
1.0
|
OE2
|
B:GLU216
|
2.5
|
54.8
|
1.0
|
CD
|
B:GLU182
|
2.5
|
60.4
|
1.0
|
OE1
|
B:GLU115
|
2.5
|
53.0
|
1.0
|
ND1
|
B:HIS219
|
2.5
|
47.8
|
1.0
|
OE2
|
B:GLU115
|
3.2
|
56.6
|
1.0
|
CD
|
B:GLU115
|
3.2
|
51.2
|
1.0
|
CE1
|
B:HIS219
|
3.3
|
43.4
|
1.0
|
CD
|
B:GLU216
|
3.4
|
62.3
|
1.0
|
FE
|
B:FE403
|
3.5
|
57.9
|
0.5
|
CG
|
B:HIS219
|
3.6
|
50.0
|
1.0
|
OE1
|
B:GLU216
|
3.8
|
60.3
|
1.0
|
CB
|
B:HIS219
|
3.9
|
44.9
|
1.0
|
CG
|
B:GLU182
|
4.0
|
59.0
|
1.0
|
NE2
|
B:GLN111
|
4.0
|
46.5
|
1.0
|
NE2
|
B:HIS219
|
4.5
|
46.8
|
1.0
|
CB
|
B:GLU182
|
4.6
|
55.1
|
1.0
|
CD2
|
B:HIS219
|
4.7
|
49.0
|
1.0
|
CG
|
B:GLU115
|
4.7
|
47.9
|
1.0
|
CG
|
B:GLU216
|
4.7
|
45.0
|
1.0
|
NE2
|
B:GLN88
|
4.7
|
51.7
|
1.0
|
OD2
|
B:ASP85
|
5.0
|
53.8
|
1.0
|
CA
|
B:GLU216
|
5.0
|
47.5
|
1.0
|
|
Iron binding site 8 out
of 8 in 6zjk
Go back to
Iron Binding Sites List in 6zjk
Iron binding site 8 out
of 8 in the Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 8 of Ribonucleotide Reductase R2 Subunit From Clostridium Botulinum within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe403
b:57.9
occ:0.54
|
O
|
B:HOH519
|
2.2
|
50.7
|
0.7
|
OD2
|
B:ASP85
|
2.2
|
53.8
|
1.0
|
OE2
|
B:GLU115
|
2.3
|
56.6
|
1.0
|
ND1
|
B:HIS118
|
2.5
|
43.9
|
1.0
|
CG
|
B:ASP85
|
3.2
|
55.9
|
1.0
|
CE1
|
B:HIS118
|
3.3
|
45.2
|
1.0
|
CD
|
B:GLU115
|
3.3
|
51.2
|
1.0
|
OD1
|
B:ASP85
|
3.4
|
60.7
|
1.0
|
FE
|
B:FE402
|
3.5
|
52.1
|
0.7
|
CG
|
B:HIS118
|
3.6
|
48.1
|
1.0
|
CZ
|
B:PHE186
|
3.7
|
55.6
|
1.0
|
OE1
|
B:GLU115
|
3.8
|
53.0
|
1.0
|
OE1
|
B:GLU216
|
3.9
|
60.3
|
1.0
|
CB
|
B:HIS118
|
4.0
|
43.0
|
1.0
|
CE1
|
B:PHE186
|
4.1
|
60.9
|
1.0
|
CE2
|
B:PHE186
|
4.2
|
53.6
|
1.0
|
CA
|
B:GLU115
|
4.4
|
40.4
|
1.0
|
NE2
|
B:HIS118
|
4.5
|
43.6
|
1.0
|
OE2
|
B:GLU216
|
4.5
|
54.8
|
1.0
|
CG
|
B:GLU115
|
4.5
|
47.9
|
1.0
|
CB
|
B:GLU115
|
4.5
|
42.1
|
1.0
|
CB
|
B:ASP85
|
4.5
|
43.6
|
1.0
|
CG2
|
B:ILE212
|
4.6
|
42.9
|
1.0
|
CD
|
B:GLU216
|
4.6
|
62.3
|
1.0
|
CD2
|
B:HIS118
|
4.6
|
42.2
|
1.0
|
OE1
|
B:GLU182
|
4.7
|
72.2
|
1.0
|
CD1
|
B:PHE186
|
4.9
|
59.7
|
1.0
|
CD2
|
B:PHE186
|
4.9
|
58.7
|
1.0
|
CE1
|
B:HIS219
|
5.0
|
43.4
|
1.0
|
|
Reference:
M.Martinez-Carranza,
R.J.Venkateswara,
D.Lundin,
M.Sahlin,
L.A.Carlson,
N.Jemal,
M.Hogbom,
B.M.Sjoberg,
P.Stenmark,
A.Hofer.
Clostridium Botulinum Ribonucleotide Reductase and Overall Activity Regulation Mechanisms in Class I Enzymes To Be Published.
Page generated: Wed Aug 7 18:42:02 2024
|