Atomistry » Magnesium » PDB 6ako-6asu » 6as7
Atomistry »
  Magnesium »
    PDB 6ako-6asu »
      6as7 »

Magnesium in PDB 6as7: Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp

Enzymatic activity of Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp

All present enzymatic activity of Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp:
2.7.7.7;

Protein crystallography data

The structure of Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp, PDB code: 6as7 was solved by T.H.Tahirov, A.G.Baranovskiy, N.D.Babayeva, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.20 / 2.95
Space group P 42 21 2
Cell size a, b, c (Å), α, β, γ (°) 151.807, 151.807, 113.299, 90.00, 90.00, 90.00
R / Rfree (%) 25.9 / 30.1

Other elements in 6as7:

The structure of Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp also contains other interesting chemical elements:

Cobalt (Co) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp (pdb code 6as7). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp, PDB code: 6as7:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 6as7

Go back to Magnesium Binding Sites List in 6as7
Magnesium binding site 1 out of 2 in the Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1302

b:45.0
occ:1.00
O1G A:DCP1301 1.8 0.4 1.0
O A:PHE861 1.9 37.7 1.0
O1B A:DCP1301 2.0 0.8 1.0
OD1 A:ASP1004 2.2 38.4 1.0
OD2 A:ASP860 2.5 66.7 1.0
O1A A:DCP1301 2.5 0.7 1.0
PG A:DCP1301 3.1 0.8 1.0
C A:PHE861 3.1 35.9 1.0
MG A:MG1303 3.3 52.0 1.0
CG A:ASP1004 3.3 32.9 1.0
PB A:DCP1301 3.3 0.5 1.0
CG A:ASP860 3.5 60.1 1.0
O2G A:DCP1301 3.6 0.7 1.0
N A:PHE861 3.7 28.6 1.0
O3B A:DCP1301 3.7 0.1 1.0
PA A:DCP1301 3.8 0.7 1.0
CA A:PHE861 3.8 30.4 1.0
OD2 A:ASP1004 4.0 38.1 1.0
O3A A:DCP1301 4.1 0.4 1.0
C A:ASP860 4.1 31.0 1.0
OD1 A:ASP860 4.2 68.1 1.0
N A:ASN862 4.2 43.4 1.0
CB A:PHE861 4.2 26.0 1.0
O3G A:DCP1301 4.2 0.2 1.0
N A:SER863 4.3 26.5 1.0
CB A:ASP1004 4.3 29.9 1.0
C5' A:DCP1301 4.4 98.1 1.0
CB A:ASP860 4.5 47.2 1.0
O2B A:DCP1301 4.5 0.8 1.0
CA A:ASN862 4.5 46.7 1.0
O A:ASP860 4.5 31.5 1.0
O A:ASP1004 4.6 38.3 1.0
N A:LEU864 4.7 16.0 1.0
O5' A:DCP1301 4.7 0.0 1.0
C A:ASN862 4.8 41.8 1.0
CA A:ASP860 4.8 33.3 1.0
CB A:LEU864 4.8 15.7 1.0
O2A A:DCP1301 4.9 0.6 1.0

Magnesium binding site 2 out of 2 in 6as7

Go back to Magnesium Binding Sites List in 6as7
Magnesium binding site 2 out of 2 in the Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of the Catalytic Core of Human Dna Polymerase Alpha in Ternary Complex with An Dna-Primed Dna Template and Dctp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1303

b:52.0
occ:1.00
OD2 A:ASP1004 1.8 38.1 1.0
O1A A:DCP1301 1.9 0.7 1.0
OD1 A:ASP1004 2.4 38.4 1.0
CG A:ASP1004 2.4 32.9 1.0
OD2 A:ASP860 2.8 66.7 1.0
OD1 A:ASP860 2.9 68.1 1.0
PA A:DCP1301 3.0 0.7 1.0
CG A:ASP860 3.2 60.1 1.0
MG A:MG1302 3.3 45.0 1.0
O5' A:DCP1301 3.4 0.0 1.0
O2A A:DCP1301 3.5 0.6 1.0
C5' A:DCP1301 3.6 98.1 1.0
CB A:ASP1004 3.9 29.9 1.0
O1G A:DCP1301 4.0 0.4 1.0
O1B A:DCP1301 4.1 0.8 1.0
C A:ASP1004 4.2 33.9 1.0
C2' B:DC11 4.3 27.3 1.0
CB A:SER1005 4.4 25.5 1.0
N A:SER1005 4.4 29.0 1.0
C3' B:DC11 4.4 29.6 1.0
O A:ASP1004 4.4 38.3 1.0
O3A A:DCP1301 4.5 0.4 1.0
CA A:ASP1004 4.5 32.2 1.0
O A:ASP1002 4.6 15.9 1.0
N A:ASP1004 4.6 33.7 1.0
CB A:ASP860 4.7 47.2 1.0
OG A:SER1005 4.8 28.6 1.0
CA A:SER1005 4.8 24.7 1.0
PB A:DCP1301 4.9 0.5 1.0
C4' B:DC11 5.0 24.2 1.0

Reference:

A.G.Baranovskiy, V.N.Duong, N.D.Babayeva, Y.Zhang, Y.I.Pavlov, K.S.Anderson, T.H.Tahirov. Activity and Fidelity of Human Dna Polymerase Alpha Depend on Primer Structure. J. Biol. Chem. V. 293 6824 2018.
ISSN: ESSN 1083-351X
PubMed: 29555682
DOI: 10.1074/JBC.RA117.001074
Page generated: Mon Sep 30 19:19:52 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy