Iron in PDB 8iil: Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G
Enzymatic activity of Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G
All present enzymatic activity of Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G:
3.2.2.27;
Protein crystallography data
The structure of Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G, PDB code: 8iil
was solved by
S.Aroli,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
36.85 /
2.30
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
36.78,
50.83,
55.42,
90,
105.08,
90
|
R / Rfree (%)
|
19.1 /
23.7
|
Iron Binding Sites:
The binding sites of Iron atom in the Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G
(pdb code 8iil). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the
Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G, PDB code: 8iil:
Jump to Iron binding site number:
1;
2;
3;
4;
Iron binding site 1 out
of 4 in 8iil
Go back to
Iron Binding Sites List in 8iil
Iron binding site 1 out
of 4 in the Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G
 Mono view
 Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe301
b:15.4
occ:1.00
|
FE1
|
A:SF4301
|
0.0
|
15.4
|
1.0
|
S3
|
A:SF4301
|
2.3
|
10.9
|
1.0
|
S2
|
A:SF4301
|
2.3
|
11.0
|
1.0
|
S4
|
A:SF4301
|
2.3
|
12.7
|
1.0
|
SG
|
A:CYS120
|
2.5
|
14.1
|
1.0
|
FE4
|
A:SF4301
|
2.8
|
19.5
|
1.0
|
FE3
|
A:SF4301
|
2.8
|
18.2
|
1.0
|
FE2
|
A:SF4301
|
2.8
|
16.7
|
1.0
|
CB
|
A:CYS120
|
3.3
|
11.7
|
1.0
|
CA
|
A:CYS120
|
3.8
|
15.1
|
1.0
|
N
|
A:LYS94
|
3.9
|
15.7
|
1.0
|
S1
|
A:SF4301
|
4.0
|
16.5
|
1.0
|
CD1
|
A:TRP123
|
4.2
|
15.1
|
1.0
|
CB
|
A:LYS94
|
4.3
|
15.3
|
1.0
|
CG
|
A:LYS94
|
4.4
|
17.5
|
1.0
|
NE1
|
A:TRP123
|
4.5
|
15.4
|
1.0
|
N
|
A:CYS120
|
4.6
|
14.4
|
1.0
|
CA
|
A:LYS94
|
4.7
|
16.2
|
1.0
|
SG
|
A:CYS24
|
4.8
|
16.4
|
1.0
|
SG
|
A:CYS27
|
4.8
|
15.1
|
1.0
|
CA
|
A:VAL93
|
4.8
|
13.8
|
1.0
|
C
|
A:VAL93
|
4.8
|
17.0
|
1.0
|
N
|
A:HIS95
|
4.9
|
14.4
|
1.0
|
ND1
|
A:HIS95
|
5.0
|
16.1
|
1.0
|
|
Iron binding site 2 out
of 4 in 8iil
Go back to
Iron Binding Sites List in 8iil
Iron binding site 2 out
of 4 in the Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G
 Mono view
 Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe301
b:16.7
occ:1.00
|
FE2
|
A:SF4301
|
0.0
|
16.7
|
1.0
|
SG
|
A:CYS27
|
2.3
|
15.1
|
1.0
|
S4
|
A:SF4301
|
2.3
|
12.7
|
1.0
|
S1
|
A:SF4301
|
2.3
|
16.5
|
1.0
|
S3
|
A:SF4301
|
2.3
|
10.9
|
1.0
|
FE3
|
A:SF4301
|
2.8
|
18.2
|
1.0
|
FE4
|
A:SF4301
|
2.8
|
19.5
|
1.0
|
FE1
|
A:SF4301
|
2.8
|
15.4
|
1.0
|
N
|
A:CYS27
|
3.3
|
16.9
|
1.0
|
CB
|
A:CYS27
|
3.4
|
15.5
|
1.0
|
CA
|
A:CYS27
|
3.8
|
17.4
|
1.0
|
S2
|
A:SF4301
|
4.0
|
11.0
|
1.0
|
O
|
A:CYS27
|
4.1
|
19.2
|
1.0
|
C
|
A:CYS27
|
4.2
|
19.3
|
1.0
|
C
|
A:GLY26
|
4.2
|
18.2
|
1.0
|
CA
|
A:GLY26
|
4.5
|
17.9
|
1.0
|
N
|
A:GLY26
|
4.6
|
19.1
|
1.0
|
CB
|
A:LEU29
|
4.7
|
16.2
|
1.0
|
N
|
A:LEU29
|
4.8
|
16.7
|
1.0
|
ND1
|
A:HIS95
|
5.0
|
16.1
|
1.0
|
N
|
A:GLY28
|
5.0
|
17.7
|
1.0
|
|
Iron binding site 3 out
of 4 in 8iil
Go back to
Iron Binding Sites List in 8iil
Iron binding site 3 out
of 4 in the Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G
 Mono view
 Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 3 of Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe301
b:18.2
occ:1.00
|
FE3
|
A:SF4301
|
0.0
|
18.2
|
1.0
|
S1
|
A:SF4301
|
2.3
|
16.5
|
1.0
|
S4
|
A:SF4301
|
2.3
|
12.7
|
1.0
|
S2
|
A:SF4301
|
2.3
|
11.0
|
1.0
|
SG
|
A:CYS24
|
2.3
|
16.4
|
1.0
|
FE4
|
A:SF4301
|
2.8
|
19.5
|
1.0
|
FE2
|
A:SF4301
|
2.8
|
16.7
|
1.0
|
FE1
|
A:SF4301
|
2.8
|
15.4
|
1.0
|
CB
|
A:CYS24
|
3.3
|
17.5
|
1.0
|
N
|
A:GLY26
|
3.5
|
19.1
|
1.0
|
CA
|
A:GLY26
|
3.9
|
17.9
|
1.0
|
S3
|
A:SF4301
|
3.9
|
10.9
|
1.0
|
NE1
|
A:TRP123
|
4.0
|
15.4
|
1.0
|
C
|
A:CYS24
|
4.1
|
20.8
|
1.0
|
O
|
A:CYS24
|
4.2
|
19.0
|
1.0
|
N
|
A:CYS27
|
4.3
|
16.9
|
1.0
|
CA
|
A:CYS24
|
4.3
|
20.6
|
1.0
|
CB
|
A:ALA4
|
4.3
|
17.1
|
1.0
|
N
|
A:ARG25
|
4.3
|
20.4
|
1.0
|
C
|
A:ARG25
|
4.5
|
22.1
|
1.0
|
C
|
A:GLY26
|
4.5
|
18.2
|
1.0
|
CD1
|
A:TRP123
|
4.6
|
15.1
|
1.0
|
ND1
|
A:HIS95
|
4.7
|
16.1
|
1.0
|
CA
|
A:ARG25
|
4.8
|
20.5
|
1.0
|
SG
|
A:CYS27
|
5.0
|
15.1
|
1.0
|
|
Iron binding site 4 out
of 4 in 8iil
Go back to
Iron Binding Sites List in 8iil
Iron binding site 4 out
of 4 in the Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G
 Mono view
 Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 4 of Complex Form of Msmudgx H109G Mutant and Uracil- Obtained From Uracil Dna (Ttutt) Post Its Cleavage By Msmudgx H109G within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe301
b:19.5
occ:1.00
|
FE4
|
A:SF4301
|
0.0
|
19.5
|
1.0
|
S2
|
A:SF4301
|
2.3
|
11.0
|
1.0
|
S3
|
A:SF4301
|
2.3
|
10.9
|
1.0
|
S1
|
A:SF4301
|
2.3
|
16.5
|
1.0
|
ND1
|
A:HIS95
|
2.3
|
16.1
|
1.0
|
FE3
|
A:SF4301
|
2.8
|
18.2
|
1.0
|
FE1
|
A:SF4301
|
2.8
|
15.4
|
1.0
|
FE2
|
A:SF4301
|
2.8
|
16.7
|
1.0
|
CG
|
A:HIS95
|
3.2
|
15.9
|
1.0
|
CE1
|
A:HIS95
|
3.3
|
14.9
|
1.0
|
CB
|
A:HIS95
|
3.4
|
11.5
|
1.0
|
S4
|
A:SF4301
|
3.9
|
12.7
|
1.0
|
N
|
A:HIS95
|
4.0
|
14.4
|
1.0
|
CA
|
A:HIS95
|
4.4
|
13.7
|
1.0
|
CD2
|
A:HIS95
|
4.4
|
15.2
|
1.0
|
NE2
|
A:HIS95
|
4.4
|
12.7
|
1.0
|
N
|
A:TYR30
|
4.6
|
18.4
|
1.0
|
C
|
A:LYS94
|
4.6
|
14.0
|
1.0
|
CB
|
A:LYS94
|
4.7
|
15.3
|
1.0
|
CB
|
A:TYR30
|
4.7
|
19.4
|
1.0
|
SG
|
A:CYS27
|
4.7
|
15.1
|
1.0
|
N
|
A:LYS94
|
4.8
|
15.7
|
1.0
|
SG
|
A:CYS24
|
4.8
|
16.4
|
1.0
|
CA
|
A:TYR30
|
4.9
|
19.6
|
1.0
|
CA
|
A:LYS94
|
4.9
|
16.2
|
1.0
|
O
|
A:CYS24
|
4.9
|
19.0
|
1.0
|
CB
|
A:CYS24
|
5.0
|
17.5
|
1.0
|
|
Reference:
S.Aroli,
E.J.Woo,
B.Gopal,
U.Varshney.
Mutational and Structural Analyses of Udgx: Insights Into the Active Site Pocket Architecture and Its Evolution. Nucleic Acids Res. 2023.
ISSN: ESSN 1362-4962
PubMed: 37283083
DOI: 10.1093/NAR/GKAD486
Page generated: Sat Aug 10 05:46:35 2024
|