Iron in PDB 6w4x: Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp
Enzymatic activity of Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp
All present enzymatic activity of Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp:
1.17.4.1;
Other elements in 6w4x:
The structure of Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp also contains other interesting chemical elements:
Iron Binding Sites:
The binding sites of Iron atom in the Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp
(pdb code 6w4x). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the
Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp, PDB code: 6w4x:
Jump to Iron binding site number:
1;
2;
3;
4;
Iron binding site 1 out
of 4 in 6w4x
Go back to
Iron Binding Sites List in 6w4x
Iron binding site 1 out
of 4 in the Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe501
b:43.5
occ:1.00
|
FE1
|
C:FEO501
|
0.0
|
43.5
|
1.0
|
OE2
|
C:GLU115
|
1.7
|
37.5
|
1.0
|
O
|
C:FEO501
|
1.8
|
43.5
|
1.0
|
OE1
|
C:GLU204
|
1.9
|
44.7
|
1.0
|
OE1
|
C:GLU238
|
2.2
|
39.7
|
1.0
|
ND1
|
C:HIS241
|
2.4
|
38.3
|
1.0
|
O
|
C:HOH601
|
2.6
|
41.7
|
1.0
|
CD
|
C:GLU115
|
2.6
|
37.5
|
1.0
|
OE1
|
C:GLU115
|
2.9
|
37.5
|
1.0
|
CD
|
C:GLU238
|
2.9
|
39.7
|
1.0
|
FE2
|
C:FEO501
|
3.1
|
43.5
|
1.0
|
OE2
|
C:GLU238
|
3.1
|
39.7
|
1.0
|
CD
|
C:GLU204
|
3.2
|
44.7
|
1.0
|
CE1
|
C:HIS241
|
3.2
|
38.3
|
1.0
|
CG
|
C:HIS241
|
3.6
|
38.3
|
1.0
|
CG
|
C:GLU115
|
4.0
|
37.5
|
1.0
|
OE2
|
C:GLU204
|
4.0
|
44.7
|
1.0
|
CB
|
C:HIS241
|
4.0
|
38.3
|
1.0
|
CG
|
C:GLU204
|
4.1
|
44.7
|
1.0
|
O
|
C:HOH602
|
4.2
|
38.5
|
1.0
|
CG
|
C:GLU238
|
4.3
|
39.7
|
1.0
|
NE1
|
C:TRP111
|
4.3
|
39.9
|
1.0
|
ND1
|
C:HIS118
|
4.4
|
33.7
|
1.0
|
NE2
|
C:HIS241
|
4.4
|
38.3
|
1.0
|
CE1
|
C:HIS118
|
4.5
|
33.7
|
1.0
|
CA
|
C:GLU238
|
4.6
|
39.7
|
1.0
|
CD2
|
C:HIS241
|
4.6
|
38.3
|
1.0
|
CB
|
C:GLU238
|
4.7
|
39.7
|
1.0
|
CD1
|
C:TRP111
|
4.8
|
39.9
|
1.0
|
OD1
|
C:ASP84
|
4.8
|
43.1
|
1.0
|
OE1
|
C:GLN87
|
5.0
|
44.1
|
1.0
|
|
Iron binding site 2 out
of 4 in 6w4x
Go back to
Iron Binding Sites List in 6w4x
Iron binding site 2 out
of 4 in the Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe501
b:43.5
occ:1.00
|
FE2
|
C:FEO501
|
0.0
|
43.5
|
1.0
|
O
|
C:FEO501
|
1.8
|
43.5
|
1.0
|
OE1
|
C:GLU115
|
2.0
|
37.5
|
1.0
|
OD2
|
C:ASP84
|
2.2
|
43.1
|
1.0
|
ND1
|
C:HIS118
|
2.5
|
33.7
|
1.0
|
O
|
C:HOH602
|
2.7
|
38.5
|
1.0
|
O
|
C:HOH601
|
2.8
|
41.7
|
1.0
|
CG
|
C:ASP84
|
2.8
|
43.1
|
1.0
|
OD1
|
C:ASP84
|
3.0
|
43.1
|
1.0
|
CD
|
C:GLU115
|
3.0
|
37.5
|
1.0
|
FE1
|
C:FEO501
|
3.1
|
43.5
|
1.0
|
OE1
|
C:GLU238
|
3.2
|
39.7
|
1.0
|
CG
|
C:HIS118
|
3.4
|
33.7
|
1.0
|
OE2
|
C:GLU115
|
3.4
|
37.5
|
1.0
|
CB
|
C:HIS118
|
3.5
|
33.7
|
1.0
|
CE1
|
C:HIS118
|
3.5
|
33.7
|
1.0
|
F5
|
C:FY3122
|
3.8
|
38.8
|
1.0
|
CD
|
C:GLU238
|
4.2
|
39.7
|
1.0
|
CB
|
C:ASP84
|
4.2
|
43.1
|
1.0
|
CE2
|
C:PHE208
|
4.3
|
43.9
|
1.0
|
CG
|
C:GLU115
|
4.3
|
37.5
|
1.0
|
CA
|
C:GLU115
|
4.4
|
37.5
|
1.0
|
OE2
|
C:GLU238
|
4.5
|
39.7
|
1.0
|
CD2
|
C:HIS118
|
4.5
|
33.7
|
1.0
|
CB
|
C:GLU115
|
4.6
|
37.5
|
1.0
|
NE2
|
C:HIS118
|
4.6
|
33.7
|
1.0
|
CD2
|
C:PHE208
|
4.7
|
43.9
|
1.0
|
OE1
|
C:GLU204
|
4.7
|
44.7
|
1.0
|
CE1
|
C:HIS241
|
4.8
|
38.3
|
1.0
|
ND1
|
C:HIS241
|
4.8
|
38.3
|
1.0
|
CA
|
C:HIS118
|
5.0
|
33.7
|
1.0
|
|
Iron binding site 3 out
of 4 in 6w4x
Go back to
Iron Binding Sites List in 6w4x
Iron binding site 3 out
of 4 in the Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 3 of Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe501
b:62.5
occ:1.00
|
FE1
|
D:FEO501
|
0.0
|
62.5
|
1.0
|
OE1
|
D:GLU238
|
1.7
|
59.4
|
1.0
|
O
|
D:FEO501
|
1.8
|
62.5
|
1.0
|
OE2
|
D:GLU115
|
1.9
|
51.7
|
1.0
|
OE1
|
D:GLU204
|
2.2
|
67.1
|
1.0
|
ND1
|
D:HIS241
|
2.4
|
52.5
|
1.0
|
CD
|
D:GLU238
|
2.5
|
59.4
|
1.0
|
O
|
D:HOH602
|
2.6
|
62.3
|
1.0
|
CD
|
D:GLU115
|
2.7
|
51.7
|
1.0
|
OE1
|
D:GLU115
|
2.9
|
51.7
|
1.0
|
OE2
|
D:GLU238
|
3.0
|
59.4
|
1.0
|
CD
|
D:GLU204
|
3.0
|
67.1
|
1.0
|
OE2
|
D:GLU204
|
3.1
|
67.1
|
1.0
|
FE2
|
D:FEO501
|
3.1
|
62.5
|
1.0
|
CE1
|
D:HIS241
|
3.2
|
52.5
|
1.0
|
CG
|
D:HIS241
|
3.5
|
52.5
|
1.0
|
CG
|
D:GLU238
|
3.8
|
59.4
|
1.0
|
NE1
|
D:TRP111
|
3.9
|
47.8
|
1.0
|
CB
|
D:HIS241
|
3.9
|
52.5
|
1.0
|
CG
|
D:GLU115
|
4.1
|
51.7
|
1.0
|
CE1
|
D:HIS118
|
4.3
|
51.8
|
1.0
|
ND1
|
D:HIS118
|
4.3
|
51.8
|
1.0
|
NE2
|
D:HIS241
|
4.4
|
52.5
|
1.0
|
OD1
|
D:ASP84
|
4.4
|
65.3
|
1.0
|
CG
|
D:GLU204
|
4.4
|
67.1
|
1.0
|
CA
|
D:GLU238
|
4.4
|
59.4
|
1.0
|
CB
|
D:GLU238
|
4.5
|
59.4
|
1.0
|
CD1
|
D:TRP111
|
4.5
|
47.8
|
1.0
|
CD2
|
D:HIS241
|
4.6
|
52.5
|
1.0
|
O
|
D:HOH601
|
4.7
|
65.3
|
1.0
|
|
Iron binding site 4 out
of 4 in 6w4x
Go back to
Iron Binding Sites List in 6w4x
Iron binding site 4 out
of 4 in the Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 4 of Holocomplex of E. Coli Class Ia Ribonucleotide Reductase with Gdp and Ttp within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe501
b:62.5
occ:1.00
|
FE2
|
D:FEO501
|
0.0
|
62.5
|
1.0
|
O
|
D:FEO501
|
1.8
|
62.5
|
1.0
|
OE1
|
D:GLU115
|
2.1
|
51.7
|
1.0
|
ND1
|
D:HIS118
|
2.1
|
51.8
|
1.0
|
OD1
|
D:ASP84
|
2.4
|
65.3
|
1.0
|
OD2
|
D:ASP84
|
2.5
|
65.3
|
1.0
|
O
|
D:HOH601
|
2.6
|
65.3
|
1.0
|
O
|
D:HOH602
|
2.7
|
62.3
|
1.0
|
OE2
|
D:GLU238
|
2.7
|
59.4
|
1.0
|
CG
|
D:ASP84
|
2.7
|
65.3
|
1.0
|
CE1
|
D:HIS118
|
2.9
|
51.8
|
1.0
|
FE1
|
D:FEO501
|
3.1
|
62.5
|
1.0
|
CD
|
D:GLU115
|
3.1
|
51.7
|
1.0
|
CD
|
D:GLU238
|
3.1
|
59.4
|
1.0
|
CG
|
D:HIS118
|
3.2
|
51.8
|
1.0
|
OE1
|
D:GLU238
|
3.5
|
59.4
|
1.0
|
OE2
|
D:GLU115
|
3.6
|
51.7
|
1.0
|
CB
|
D:HIS118
|
3.6
|
51.8
|
1.0
|
CG
|
D:GLU238
|
4.0
|
59.4
|
1.0
|
NE2
|
D:HIS118
|
4.1
|
51.8
|
1.0
|
CB
|
D:ASP84
|
4.2
|
65.3
|
1.0
|
CD2
|
D:HIS118
|
4.2
|
51.8
|
1.0
|
CZ
|
D:PHE208
|
4.2
|
76.0
|
1.0
|
F5
|
D:FY3122
|
4.4
|
62.9
|
1.0
|
CG
|
D:GLU115
|
4.4
|
51.7
|
1.0
|
CA
|
D:GLU115
|
4.5
|
51.7
|
1.0
|
CE1
|
D:PHE208
|
4.5
|
76.0
|
1.0
|
CB
|
D:GLU115
|
4.6
|
51.7
|
1.0
|
CE2
|
D:PHE208
|
4.6
|
76.0
|
1.0
|
OE2
|
D:GLU204
|
4.8
|
67.1
|
1.0
|
CG2
|
D:ILE234
|
4.9
|
58.1
|
1.0
|
ND1
|
D:HIS241
|
4.9
|
52.5
|
1.0
|
CA
|
D:ASP84
|
5.0
|
65.3
|
1.0
|
CE1
|
D:HIS241
|
5.0
|
52.5
|
1.0
|
|
Reference:
G.Kang,
A.T.Taguchi,
J.Stubbe,
C.L.Drennan.
Structure of A Trapped Radical Transfer Pathway Within A Ribonucleotide Reductase Holocomplex. Science 2020.
ISSN: ESSN 1095-9203
PubMed: 32217749
DOI: 10.1126/SCIENCE.ABA6794
Page generated: Wed Aug 7 13:55:22 2024
|