Magnesium in PDB 4rpy: Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S
Enzymatic activity of Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S
All present enzymatic activity of Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S:
2.7.7.7;
Protein crystallography data
The structure of Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S, PDB code: 4rpy
was solved by
R.Vyas,
Z.Suo,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
31.23 /
1.90
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
49.440,
79.530,
55.520,
90.00,
106.61,
90.00
|
R / Rfree (%)
|
19 /
23
|
Other elements in 4rpy:
The structure of Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S also contains other interesting chemical elements:
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S
(pdb code 4rpy). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the
Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S, PDB code: 4rpy:
Jump to Magnesium binding site number:
1;
2;
3;
Magnesium binding site 1 out
of 3 in 4rpy
Go back to
Magnesium Binding Sites List in 4rpy
Magnesium binding site 1 out
of 3 in the Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg401
b:11.3
occ:1.00
|
OD2
|
A:ASP190
|
2.0
|
20.5
|
1.0
|
OD1
|
A:ASP192
|
2.1
|
15.7
|
1.0
|
O2A
|
A:DCP414
|
2.2
|
14.5
|
0.5
|
OD2
|
A:ASP256
|
2.2
|
15.1
|
1.0
|
OP1
|
P:DC11
|
2.2
|
16.8
|
0.5
|
O3'
|
P:DC10
|
2.4
|
18.2
|
0.5
|
O
|
P:HOH201
|
2.4
|
34.7
|
1.0
|
O3'
|
P:DC10
|
2.4
|
17.8
|
0.5
|
CG
|
A:ASP190
|
2.8
|
18.1
|
1.0
|
P
|
P:DC11
|
2.9
|
17.1
|
0.5
|
OD1
|
A:ASP190
|
2.9
|
17.3
|
1.0
|
CG
|
A:ASP192
|
3.1
|
15.3
|
1.0
|
CG
|
A:ASP256
|
3.4
|
14.9
|
1.0
|
PA
|
A:DCP414
|
3.4
|
15.7
|
0.5
|
OD2
|
A:ASP192
|
3.5
|
15.9
|
1.0
|
MG
|
A:MG402
|
3.6
|
14.4
|
1.0
|
C3'
|
P:DC10
|
3.6
|
17.6
|
0.5
|
C3'
|
P:DC10
|
3.7
|
17.7
|
0.5
|
OP2
|
P:DC11
|
3.9
|
17.8
|
0.5
|
O1A
|
A:DCP414
|
3.9
|
16.5
|
0.5
|
CB
|
A:ASP256
|
4.0
|
14.1
|
1.0
|
C4'
|
P:DC10
|
4.0
|
17.9
|
0.5
|
O5'
|
A:DCP414
|
4.0
|
14.3
|
0.5
|
O5'
|
P:DC11
|
4.1
|
16.2
|
0.5
|
C4'
|
P:DC10
|
4.1
|
17.6
|
0.5
|
O
|
A:HOH698
|
4.1
|
39.0
|
1.0
|
C5'
|
P:DC10
|
4.1
|
17.9
|
0.5
|
C5'
|
P:DC10
|
4.2
|
18.2
|
0.5
|
CB
|
A:ASP190
|
4.2
|
17.1
|
1.0
|
C5'
|
P:DC11
|
4.3
|
15.6
|
0.5
|
C5'
|
A:DCP414
|
4.3
|
13.6
|
0.5
|
OD1
|
A:ASP256
|
4.4
|
15.4
|
1.0
|
CB
|
A:ASP192
|
4.5
|
14.9
|
1.0
|
O3G
|
A:DCP414
|
4.6
|
16.4
|
0.5
|
O
|
A:MET191
|
4.7
|
15.1
|
1.0
|
O
|
A:HOH704
|
4.7
|
35.6
|
1.0
|
OP1
|
P:DC10
|
4.8
|
18.7
|
0.5
|
C2'
|
P:DC10
|
4.8
|
17.7
|
0.5
|
OP1
|
P:DC10
|
4.8
|
18.8
|
0.5
|
O3A
|
A:DCP414
|
4.8
|
16.1
|
0.5
|
O5'
|
P:DC10
|
4.9
|
18.4
|
0.5
|
C2'
|
P:DC10
|
4.9
|
17.4
|
0.5
|
O5'
|
P:DC10
|
4.9
|
18.5
|
0.5
|
C
|
A:MET191
|
4.9
|
15.9
|
1.0
|
NH2
|
A:ARG254
|
5.0
|
14.4
|
1.0
|
CA
|
A:ASP192
|
5.0
|
14.5
|
1.0
|
|
Magnesium binding site 2 out
of 3 in 4rpy
Go back to
Magnesium Binding Sites List in 4rpy
Magnesium binding site 2 out
of 3 in the Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg402
b:14.4
occ:1.00
|
O2B
|
A:DCP414
|
2.0
|
15.3
|
0.5
|
O2A
|
A:DCP414
|
2.1
|
14.5
|
0.5
|
O3G
|
A:DCP414
|
2.1
|
16.4
|
0.5
|
OD1
|
A:ASP190
|
2.2
|
17.3
|
1.0
|
O
|
A:HOH501
|
2.2
|
15.7
|
1.0
|
OP1
|
P:DC11
|
2.2
|
16.8
|
0.5
|
O21
|
A:PPV413
|
2.2
|
14.7
|
0.5
|
O12
|
A:PPV413
|
2.2
|
15.3
|
0.5
|
OD2
|
A:ASP192
|
2.3
|
15.9
|
1.0
|
PB
|
A:DCP414
|
3.0
|
15.9
|
0.5
|
PA
|
A:DCP414
|
3.1
|
15.7
|
0.5
|
O3A
|
A:DCP414
|
3.2
|
16.1
|
0.5
|
P1
|
A:PPV413
|
3.3
|
15.6
|
0.5
|
CG
|
A:ASP192
|
3.3
|
15.3
|
1.0
|
PG
|
A:DCP414
|
3.3
|
17.6
|
0.5
|
CG
|
A:ASP190
|
3.3
|
18.1
|
1.0
|
O11
|
A:PPV413
|
3.4
|
16.4
|
0.5
|
O3B
|
A:DCP414
|
3.5
|
16.3
|
0.5
|
MG
|
A:MG401
|
3.6
|
11.3
|
1.0
|
P
|
P:DC11
|
3.6
|
17.1
|
0.5
|
OD1
|
A:ASP192
|
3.6
|
15.7
|
1.0
|
P2
|
A:PPV413
|
3.7
|
16.4
|
0.5
|
O
|
A:ASP190
|
3.8
|
16.4
|
1.0
|
O1G
|
A:DCP414
|
3.9
|
16.9
|
0.5
|
OD2
|
A:ASP190
|
3.9
|
20.5
|
1.0
|
OPP
|
A:PPV413
|
4.0
|
15.6
|
0.5
|
C5'
|
A:DCP414
|
4.0
|
13.6
|
0.5
|
O5'
|
A:DCP414
|
4.1
|
14.3
|
0.5
|
N
|
A:ASP190
|
4.2
|
16.9
|
1.0
|
C
|
A:ASP190
|
4.2
|
17.1
|
1.0
|
O5'
|
P:DC11
|
4.2
|
16.2
|
0.5
|
O
|
A:HOH704
|
4.3
|
35.6
|
1.0
|
O
|
A:HOH502
|
4.3
|
16.7
|
1.0
|
C5'
|
P:DC11
|
4.3
|
15.6
|
0.5
|
OP2
|
P:DC11
|
4.4
|
17.8
|
0.5
|
O1B
|
A:DCP414
|
4.4
|
15.8
|
0.5
|
O1A
|
A:DCP414
|
4.4
|
16.5
|
0.5
|
CB
|
A:ASP190
|
4.5
|
17.1
|
1.0
|
CA
|
A:ASP190
|
4.5
|
16.9
|
1.0
|
O32
|
A:PPV413
|
4.5
|
16.0
|
0.5
|
CA
|
A:GLY179
|
4.5
|
14.7
|
1.0
|
O31
|
A:PPV413
|
4.6
|
15.4
|
0.5
|
N
|
A:SER180
|
4.6
|
14.9
|
1.0
|
O
|
P:HOH201
|
4.6
|
34.7
|
1.0
|
O2G
|
A:DCP414
|
4.6
|
17.4
|
0.5
|
CB
|
A:ASP192
|
4.6
|
14.9
|
1.0
|
O3'
|
P:DC10
|
4.7
|
17.8
|
0.5
|
O22
|
A:PPV413
|
4.7
|
15.5
|
0.5
|
MG
|
P:MG101
|
4.8
|
17.5
|
0.5
|
OG
|
A:SER180
|
4.8
|
15.5
|
1.0
|
O3'
|
P:DC10
|
4.9
|
18.2
|
0.5
|
N
|
A:ASP192
|
5.0
|
14.7
|
1.0
|
N
|
A:MET191
|
5.0
|
16.7
|
1.0
|
|
Magnesium binding site 3 out
of 3 in 4rpy
Go back to
Magnesium Binding Sites List in 4rpy
Magnesium binding site 3 out
of 3 in the Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Human Dna Polymerase Beta with Gapped Dna Containing An 8-Oxo-7,8- Dihydro-Guanine(8-Oxog) and Dctp Soaked with MGCL2 For 30 S within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
P:Mg101
b:17.5
occ:0.50
|
O1A
|
A:DCP414
|
2.2
|
16.5
|
0.5
|
O
|
A:HOH703
|
2.2
|
17.8
|
0.5
|
O
|
A:HOH702
|
2.2
|
17.8
|
0.5
|
O
|
A:HOH701
|
2.2
|
19.6
|
1.0
|
O3A
|
A:DCP414
|
2.2
|
16.1
|
0.5
|
OP2
|
P:DC11
|
2.2
|
17.8
|
0.5
|
O11
|
A:PPV413
|
2.2
|
16.4
|
0.5
|
O
|
A:HOH704
|
2.3
|
35.6
|
1.0
|
PA
|
A:DCP414
|
2.6
|
15.7
|
0.5
|
P
|
P:DC11
|
3.3
|
17.1
|
0.5
|
O2G
|
A:DCP414
|
3.3
|
17.4
|
0.5
|
O3B
|
A:DCP414
|
3.5
|
16.3
|
0.5
|
PB
|
A:DCP414
|
3.5
|
15.9
|
0.5
|
O3G
|
A:DCP414
|
3.6
|
16.4
|
0.5
|
P1
|
A:PPV413
|
3.7
|
15.6
|
0.5
|
O
|
P:HOH206
|
3.7
|
30.0
|
1.0
|
PG
|
A:DCP414
|
3.7
|
17.6
|
0.5
|
O5'
|
A:DCP414
|
3.8
|
14.3
|
0.5
|
O2A
|
A:DCP414
|
3.8
|
14.5
|
0.5
|
OP1
|
P:DC11
|
3.8
|
16.8
|
0.5
|
O32
|
A:PPV413
|
3.9
|
16.0
|
0.5
|
O5'
|
P:DC11
|
3.9
|
16.2
|
0.5
|
OPP
|
A:PPV413
|
4.2
|
15.6
|
0.5
|
O1B
|
A:DCP414
|
4.2
|
15.8
|
0.5
|
O
|
A:HOH699
|
4.3
|
18.7
|
1.0
|
O
|
P:HOH201
|
4.3
|
34.7
|
1.0
|
P2
|
A:PPV413
|
4.5
|
16.4
|
0.5
|
O31
|
A:PPV413
|
4.5
|
15.4
|
0.5
|
O12
|
A:PPV413
|
4.5
|
15.3
|
0.5
|
O2B
|
A:DCP414
|
4.6
|
15.3
|
0.5
|
O21
|
A:PPV413
|
4.6
|
14.7
|
0.5
|
O
|
A:HOH705
|
4.6
|
37.7
|
1.0
|
O3'
|
P:DC10
|
4.7
|
17.8
|
0.5
|
MG
|
A:MG402
|
4.8
|
14.4
|
1.0
|
C5'
|
A:DCP414
|
5.0
|
13.6
|
0.5
|
|
Reference:
R.Vyas,
A.J.Reed,
E.J.Tokarsky,
Z.Suo.
Viewing Human Dna Polymerase Beta Faithfully and Unfaithfully Bypass An Oxidative Lesion By Time-Dependent Crystallography. J.Am.Chem.Soc. V. 137 5225 2015.
ISSN: ISSN 0002-7863
PubMed: 25825995
DOI: 10.1021/JACS.5B02109
Page generated: Tue Aug 20 03:15:52 2024
|