Iron in PDB 6iod: The Structure of Udgx in Complex with Single-Stranded Dna
Enzymatic activity of The Structure of Udgx in Complex with Single-Stranded Dna
All present enzymatic activity of The Structure of Udgx in Complex with Single-Stranded Dna:
2.7.7.7;
Protein crystallography data
The structure of The Structure of Udgx in Complex with Single-Stranded Dna, PDB code: 6iod
was solved by
W.Xie,
J.Tu,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
41.93 /
1.66
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
43.805,
83.862,
122.664,
90.00,
94.51,
90.00
|
R / Rfree (%)
|
18.2 /
21.7
|
Iron Binding Sites:
The binding sites of Iron atom in the The Structure of Udgx in Complex with Single-Stranded Dna
(pdb code 6iod). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 8 binding sites of Iron where determined in the
The Structure of Udgx in Complex with Single-Stranded Dna, PDB code: 6iod:
Jump to Iron binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Iron binding site 1 out
of 8 in 6iod
Go back to
Iron Binding Sites List in 6iod
Iron binding site 1 out
of 8 in the The Structure of Udgx in Complex with Single-Stranded Dna
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 1 of The Structure of Udgx in Complex with Single-Stranded Dna within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe301
b:6.0
occ:1.00
|
FE1
|
A:SF4301
|
0.0
|
6.0
|
1.0
|
S4
|
A:SF4301
|
2.2
|
5.9
|
1.0
|
S2
|
A:SF4301
|
2.2
|
5.4
|
1.0
|
S3
|
A:SF4301
|
2.3
|
4.9
|
1.0
|
SG
|
A:CYS27
|
2.3
|
6.4
|
1.0
|
FE2
|
A:SF4301
|
2.7
|
6.8
|
1.0
|
FE4
|
A:SF4301
|
2.7
|
5.4
|
1.0
|
FE3
|
A:SF4301
|
2.7
|
6.9
|
1.0
|
CB
|
A:CYS27
|
3.4
|
5.7
|
1.0
|
N
|
A:CYS27
|
3.4
|
8.7
|
1.0
|
O
|
A:HOH533
|
3.5
|
75.6
|
1.0
|
CA
|
A:CYS27
|
3.8
|
5.4
|
1.0
|
S1
|
A:SF4301
|
3.9
|
6.1
|
1.0
|
C
|
A:CYS27
|
4.2
|
5.7
|
1.0
|
C
|
A:GLY26
|
4.2
|
8.6
|
1.0
|
O
|
A:CYS27
|
4.3
|
14.7
|
1.0
|
CB
|
A:LEU29
|
4.5
|
6.2
|
1.0
|
N
|
A:LEU29
|
4.6
|
6.8
|
1.0
|
ND1
|
A:HIS95
|
4.6
|
6.5
|
1.0
|
N
|
A:GLY26
|
4.6
|
7.8
|
1.0
|
CA
|
A:GLY26
|
4.7
|
7.7
|
1.0
|
SG
|
A:CYS120
|
4.8
|
4.3
|
1.0
|
CG
|
A:LEU29
|
4.9
|
6.0
|
1.0
|
CB
|
A:CYS120
|
4.9
|
4.9
|
1.0
|
SG
|
A:CYS24
|
4.9
|
6.3
|
1.0
|
N
|
A:GLY28
|
5.0
|
8.7
|
1.0
|
N
|
A:TYR30
|
5.0
|
7.0
|
1.0
|
CD1
|
A:LEU29
|
5.0
|
6.1
|
1.0
|
|
Iron binding site 2 out
of 8 in 6iod
Go back to
Iron Binding Sites List in 6iod
Iron binding site 2 out
of 8 in the The Structure of Udgx in Complex with Single-Stranded Dna
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 2 of The Structure of Udgx in Complex with Single-Stranded Dna within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe301
b:6.8
occ:1.00
|
FE2
|
A:SF4301
|
0.0
|
6.8
|
1.0
|
ND1
|
A:HIS95
|
2.1
|
6.5
|
1.0
|
S3
|
A:SF4301
|
2.2
|
4.9
|
1.0
|
S1
|
A:SF4301
|
2.3
|
6.1
|
1.0
|
S4
|
A:SF4301
|
2.3
|
5.9
|
1.0
|
FE3
|
A:SF4301
|
2.6
|
6.9
|
1.0
|
FE4
|
A:SF4301
|
2.7
|
5.4
|
1.0
|
FE1
|
A:SF4301
|
2.7
|
6.0
|
1.0
|
CE1
|
A:HIS95
|
3.0
|
8.1
|
1.0
|
CG
|
A:HIS95
|
3.2
|
5.2
|
1.0
|
CB
|
A:HIS95
|
3.6
|
4.8
|
1.0
|
S2
|
A:SF4301
|
3.8
|
5.4
|
1.0
|
N
|
A:HIS95
|
4.1
|
3.7
|
1.0
|
NE2
|
A:HIS95
|
4.1
|
6.7
|
1.0
|
CD2
|
A:HIS95
|
4.2
|
5.3
|
1.0
|
N
|
A:TYR30
|
4.4
|
7.0
|
1.0
|
CB
|
A:LYS94
|
4.5
|
9.6
|
1.0
|
CA
|
A:HIS95
|
4.5
|
4.3
|
1.0
|
C
|
A:LYS94
|
4.6
|
5.9
|
1.0
|
SG
|
A:CYS27
|
4.6
|
6.4
|
1.0
|
CB
|
A:TYR30
|
4.7
|
8.0
|
1.0
|
SG
|
A:CYS24
|
4.7
|
6.3
|
1.0
|
SG
|
A:CYS120
|
4.8
|
4.3
|
1.0
|
CB
|
A:LEU29
|
4.8
|
6.2
|
1.0
|
CA
|
A:TYR30
|
4.8
|
8.1
|
1.0
|
CB
|
A:CYS24
|
4.8
|
7.1
|
1.0
|
CA
|
A:LYS94
|
4.9
|
5.9
|
1.0
|
N
|
A:LYS94
|
4.9
|
5.0
|
1.0
|
C
|
A:LEU29
|
5.0
|
7.1
|
1.0
|
|
Iron binding site 3 out
of 8 in 6iod
Go back to
Iron Binding Sites List in 6iod
Iron binding site 3 out
of 8 in the The Structure of Udgx in Complex with Single-Stranded Dna
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 3 of The Structure of Udgx in Complex with Single-Stranded Dna within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe301
b:6.9
occ:1.00
|
FE3
|
A:SF4301
|
0.0
|
6.9
|
1.0
|
S4
|
A:SF4301
|
2.2
|
5.9
|
1.0
|
S2
|
A:SF4301
|
2.2
|
5.4
|
1.0
|
S1
|
A:SF4301
|
2.3
|
6.1
|
1.0
|
SG
|
A:CYS24
|
2.4
|
6.3
|
1.0
|
FE2
|
A:SF4301
|
2.6
|
6.8
|
1.0
|
FE4
|
A:SF4301
|
2.7
|
5.4
|
1.0
|
FE1
|
A:SF4301
|
2.7
|
6.0
|
1.0
|
CB
|
A:CYS24
|
3.3
|
7.1
|
1.0
|
N
|
A:GLY26
|
3.7
|
7.8
|
1.0
|
S3
|
A:SF4301
|
3.8
|
4.9
|
1.0
|
NE1
|
A:TRP123
|
4.0
|
6.3
|
1.0
|
CA
|
A:GLY26
|
4.1
|
7.7
|
1.0
|
C
|
A:CYS24
|
4.2
|
7.0
|
1.0
|
N
|
A:CYS27
|
4.3
|
8.7
|
1.0
|
CA
|
A:CYS24
|
4.3
|
7.3
|
1.0
|
ND1
|
A:HIS95
|
4.4
|
6.5
|
1.0
|
O
|
A:CYS24
|
4.4
|
7.3
|
1.0
|
N
|
A:ARG25
|
4.5
|
7.0
|
1.0
|
CB
|
A:ALA4
|
4.5
|
8.1
|
1.0
|
CD1
|
A:TRP123
|
4.6
|
6.4
|
1.0
|
C
|
A:GLY26
|
4.6
|
8.6
|
1.0
|
CE1
|
A:HIS95
|
4.7
|
8.1
|
1.0
|
C
|
A:ARG25
|
4.7
|
8.8
|
1.0
|
SG
|
A:CYS120
|
4.7
|
4.3
|
1.0
|
CA
|
A:ARG25
|
4.9
|
7.2
|
1.0
|
SG
|
A:CYS27
|
4.9
|
6.4
|
1.0
|
|
Iron binding site 4 out
of 8 in 6iod
Go back to
Iron Binding Sites List in 6iod
Iron binding site 4 out
of 8 in the The Structure of Udgx in Complex with Single-Stranded Dna
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 4 of The Structure of Udgx in Complex with Single-Stranded Dna within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe301
b:5.4
occ:1.00
|
FE4
|
A:SF4301
|
0.0
|
5.4
|
1.0
|
S3
|
A:SF4301
|
2.2
|
4.9
|
1.0
|
S1
|
A:SF4301
|
2.2
|
6.1
|
1.0
|
S2
|
A:SF4301
|
2.3
|
5.4
|
1.0
|
SG
|
A:CYS120
|
2.3
|
4.3
|
1.0
|
FE2
|
A:SF4301
|
2.7
|
6.8
|
1.0
|
FE3
|
A:SF4301
|
2.7
|
6.9
|
1.0
|
FE1
|
A:SF4301
|
2.7
|
6.0
|
1.0
|
CB
|
A:CYS120
|
3.2
|
4.9
|
1.0
|
S4
|
A:SF4301
|
3.8
|
5.9
|
1.0
|
O
|
A:HOH533
|
3.8
|
75.6
|
1.0
|
CA
|
A:CYS120
|
3.8
|
4.5
|
1.0
|
N
|
A:LYS94
|
4.1
|
5.0
|
1.0
|
CB
|
A:LYS94
|
4.1
|
9.6
|
1.0
|
CD1
|
A:TRP123
|
4.2
|
6.4
|
1.0
|
NE1
|
A:TRP123
|
4.5
|
6.3
|
1.0
|
ND1
|
A:HIS95
|
4.5
|
6.5
|
1.0
|
CA
|
A:LYS94
|
4.6
|
5.9
|
1.0
|
SG
|
A:CYS27
|
4.7
|
6.4
|
1.0
|
N
|
A:CYS120
|
4.7
|
4.7
|
1.0
|
SG
|
A:CYS24
|
4.7
|
6.3
|
1.0
|
N
|
A:HIS95
|
4.9
|
3.7
|
1.0
|
C
|
A:CYS120
|
5.0
|
5.8
|
1.0
|
|
Iron binding site 5 out
of 8 in 6iod
Go back to
Iron Binding Sites List in 6iod
Iron binding site 5 out
of 8 in the The Structure of Udgx in Complex with Single-Stranded Dna
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 5 of The Structure of Udgx in Complex with Single-Stranded Dna within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe301
b:32.8
occ:1.00
|
FE1
|
B:SF4301
|
0.0
|
32.8
|
1.0
|
S2
|
B:SF4301
|
2.2
|
16.6
|
1.0
|
SG
|
B:CYS27
|
2.2
|
29.3
|
1.0
|
S4
|
B:SF4301
|
2.2
|
28.4
|
1.0
|
S3
|
B:SF4301
|
2.2
|
30.0
|
1.0
|
FE2
|
B:SF4301
|
2.8
|
30.0
|
1.0
|
FE4
|
B:SF4301
|
3.0
|
33.4
|
1.0
|
FE3
|
B:SF4301
|
3.1
|
46.7
|
1.0
|
N
|
B:CYS27
|
3.6
|
23.0
|
1.0
|
CB
|
B:CYS27
|
3.6
|
25.3
|
1.0
|
S1
|
B:SF4301
|
3.8
|
35.8
|
1.0
|
CA
|
B:CYS27
|
3.9
|
26.9
|
1.0
|
C
|
B:CYS27
|
4.2
|
28.6
|
1.0
|
CB
|
B:LEU29
|
4.2
|
35.6
|
1.0
|
C
|
B:GLY26
|
4.2
|
44.5
|
1.0
|
O
|
B:CYS27
|
4.2
|
34.0
|
1.0
|
N
|
B:LEU29
|
4.4
|
42.9
|
1.0
|
ND1
|
B:HIS95
|
4.6
|
35.6
|
1.0
|
N
|
B:GLY26
|
4.6
|
52.5
|
1.0
|
CA
|
B:GLY26
|
4.7
|
47.1
|
1.0
|
CG
|
B:LEU29
|
4.7
|
35.5
|
1.0
|
CD1
|
B:LEU29
|
4.8
|
31.6
|
1.0
|
CA
|
B:LEU29
|
4.8
|
43.7
|
1.0
|
N
|
B:TYR30
|
4.8
|
46.4
|
1.0
|
N
|
B:GLY28
|
4.9
|
27.5
|
1.0
|
CB
|
B:CYS120
|
4.9
|
38.8
|
1.0
|
O
|
B:GLY26
|
4.9
|
51.4
|
1.0
|
CB
|
B:HIS95
|
5.0
|
28.5
|
1.0
|
|
Iron binding site 6 out
of 8 in 6iod
Go back to
Iron Binding Sites List in 6iod
Iron binding site 6 out
of 8 in the The Structure of Udgx in Complex with Single-Stranded Dna
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 6 of The Structure of Udgx in Complex with Single-Stranded Dna within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe301
b:30.0
occ:1.00
|
FE2
|
B:SF4301
|
0.0
|
30.0
|
1.0
|
ND1
|
B:HIS95
|
1.9
|
35.6
|
1.0
|
S1
|
B:SF4301
|
2.2
|
35.8
|
1.0
|
S3
|
B:SF4301
|
2.2
|
30.0
|
1.0
|
S4
|
B:SF4301
|
2.2
|
28.4
|
1.0
|
CG
|
B:HIS95
|
2.8
|
33.8
|
1.0
|
CE1
|
B:HIS95
|
2.8
|
33.5
|
1.0
|
FE1
|
B:SF4301
|
2.8
|
32.8
|
1.0
|
FE4
|
B:SF4301
|
3.0
|
33.4
|
1.0
|
FE3
|
B:SF4301
|
3.2
|
46.7
|
1.0
|
CB
|
B:HIS95
|
3.2
|
28.5
|
1.0
|
S2
|
B:SF4301
|
3.8
|
16.6
|
1.0
|
NE2
|
B:HIS95
|
3.8
|
34.3
|
1.0
|
CD2
|
B:HIS95
|
3.8
|
34.6
|
1.0
|
N
|
B:HIS95
|
4.0
|
19.7
|
1.0
|
CA
|
B:HIS95
|
4.2
|
25.3
|
1.0
|
N
|
B:TYR30
|
4.4
|
46.4
|
1.0
|
C
|
B:LYS94
|
4.6
|
27.9
|
1.0
|
CB
|
B:LEU29
|
4.7
|
35.6
|
1.0
|
CA
|
B:TYR30
|
4.8
|
41.2
|
1.0
|
C
|
B:LEU29
|
4.8
|
43.9
|
1.0
|
SG
|
B:CYS27
|
4.9
|
29.3
|
1.0
|
CB
|
B:TYR30
|
4.9
|
43.9
|
1.0
|
SG
|
B:CYS24
|
4.9
|
34.7
|
1.0
|
SG
|
B:CYS120
|
5.0
|
32.7
|
1.0
|
CB
|
B:LYS94
|
5.0
|
32.0
|
1.0
|
CB
|
B:CYS24
|
5.0
|
37.1
|
1.0
|
|
Iron binding site 7 out
of 8 in 6iod
Go back to
Iron Binding Sites List in 6iod
Iron binding site 7 out
of 8 in the The Structure of Udgx in Complex with Single-Stranded Dna
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 7 of The Structure of Udgx in Complex with Single-Stranded Dna within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe301
b:46.7
occ:1.00
|
FE3
|
B:SF4301
|
0.0
|
46.7
|
1.0
|
S4
|
B:SF4301
|
2.2
|
28.4
|
1.0
|
S1
|
B:SF4301
|
2.2
|
35.8
|
1.0
|
S2
|
B:SF4301
|
2.2
|
16.6
|
1.0
|
SG
|
B:CYS24
|
2.3
|
34.7
|
1.0
|
FE4
|
B:SF4301
|
2.7
|
33.4
|
1.0
|
FE1
|
B:SF4301
|
3.1
|
32.8
|
1.0
|
FE2
|
B:SF4301
|
3.2
|
30.0
|
1.0
|
CB
|
B:CYS24
|
3.4
|
37.1
|
1.0
|
N
|
B:GLY26
|
3.6
|
52.5
|
1.0
|
NE1
|
B:TRP123
|
3.8
|
42.2
|
1.0
|
S3
|
B:SF4301
|
3.8
|
30.0
|
1.0
|
CA
|
B:GLY26
|
4.0
|
47.1
|
1.0
|
CB
|
B:ALA4
|
4.1
|
53.1
|
1.0
|
CD1
|
B:TRP123
|
4.3
|
39.2
|
1.0
|
N
|
B:ARG25
|
4.3
|
48.3
|
1.0
|
C
|
B:CYS24
|
4.3
|
39.3
|
1.0
|
SG
|
B:CYS120
|
4.5
|
32.7
|
1.0
|
CA
|
B:CYS24
|
4.5
|
39.9
|
1.0
|
N
|
B:CYS27
|
4.5
|
23.0
|
1.0
|
C
|
B:GLY26
|
4.6
|
44.5
|
1.0
|
C
|
B:ARG25
|
4.6
|
53.1
|
1.0
|
ND1
|
B:HIS95
|
4.7
|
35.6
|
1.0
|
O
|
B:CYS24
|
4.8
|
31.1
|
1.0
|
CA
|
B:ARG25
|
4.8
|
52.5
|
1.0
|
SG
|
B:CYS27
|
4.9
|
29.3
|
1.0
|
CE2
|
B:TRP123
|
4.9
|
41.8
|
1.0
|
CB
|
B:CYS120
|
5.0
|
38.8
|
1.0
|
CA
|
B:ALA4
|
5.0
|
54.6
|
1.0
|
CE1
|
B:HIS95
|
5.0
|
33.5
|
1.0
|
|
Iron binding site 8 out
of 8 in 6iod
Go back to
Iron Binding Sites List in 6iod
Iron binding site 8 out
of 8 in the The Structure of Udgx in Complex with Single-Stranded Dna
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 8 of The Structure of Udgx in Complex with Single-Stranded Dna within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe301
b:33.4
occ:1.00
|
FE4
|
B:SF4301
|
0.0
|
33.4
|
1.0
|
S1
|
B:SF4301
|
2.2
|
35.8
|
1.0
|
S3
|
B:SF4301
|
2.2
|
30.0
|
1.0
|
SG
|
B:CYS120
|
2.2
|
32.7
|
1.0
|
S2
|
B:SF4301
|
2.2
|
16.6
|
1.0
|
FE3
|
B:SF4301
|
2.7
|
46.7
|
1.0
|
CB
|
B:CYS120
|
2.9
|
38.8
|
1.0
|
FE2
|
B:SF4301
|
3.0
|
30.0
|
1.0
|
FE1
|
B:SF4301
|
3.0
|
32.8
|
1.0
|
S4
|
B:SF4301
|
3.6
|
28.4
|
1.0
|
CA
|
B:CYS120
|
3.6
|
38.5
|
1.0
|
N
|
B:LYS94
|
4.1
|
33.3
|
1.0
|
CD1
|
B:TRP123
|
4.2
|
39.2
|
1.0
|
N
|
B:CYS120
|
4.5
|
42.3
|
1.0
|
ND1
|
B:HIS95
|
4.5
|
35.6
|
1.0
|
CB
|
B:LYS94
|
4.5
|
32.0
|
1.0
|
NE1
|
B:TRP123
|
4.5
|
42.2
|
1.0
|
CG
|
B:LYS94
|
4.5
|
31.2
|
1.0
|
SG
|
B:CYS27
|
4.7
|
29.3
|
1.0
|
C
|
B:CYS120
|
4.7
|
35.0
|
1.0
|
N
|
B:HIS95
|
4.8
|
19.7
|
1.0
|
O
|
B:CYS120
|
4.8
|
35.1
|
1.0
|
CA
|
B:LYS94
|
4.8
|
31.4
|
1.0
|
SG
|
B:CYS24
|
4.8
|
34.7
|
1.0
|
CG1
|
B:VAL93
|
5.0
|
22.8
|
1.0
|
|
Reference:
J.Tu,
R.Chen,
Y.Yang,
W.Cao,
W.Xie.
Suicide Inactivation of the Uracil Dna Glycosylase Udgx By Covalent Complex Formation. Nat.Chem.Biol. V. 15 615 2019.
ISSN: ESSN 1552-4469
PubMed: 31101915
DOI: 10.1038/S41589-019-0290-X
Page generated: Tue Aug 6 23:08:10 2024
|