Atomistry » Magnesium » PDB 2hkj-2hxd » 2hpi
Atomistry »
  Magnesium »
    PDB 2hkj-2hxd »
      2hpi »

Magnesium in PDB 2hpi: Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III

Enzymatic activity of Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III

All present enzymatic activity of Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III:
2.7.7.7;

Protein crystallography data

The structure of Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III, PDB code: 2hpi was solved by S.Bailey, R.A.Wing, T.A.Steitz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 3.00
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 175.146, 186.875, 125.834, 90.00, 90.00, 90.00
R / Rfree (%) 22.2 / 27.5

Other elements in 2hpi:

The structure of Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms
Zinc (Zn) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III (pdb code 2hpi). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III, PDB code: 2hpi:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 2hpi

Go back to Magnesium Binding Sites List in 2hpi
Magnesium binding site 1 out of 2 in the Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1223

b:0.8
occ:1.00
OD1 A:ASP465 2.1 0.9 1.0
OD2 A:ASP463 2.7 0.3 1.0
CE A:LYS616 3.3 0.8 1.0
N A:ASP618 3.4 0.3 1.0
CG A:ASP465 3.4 0.1 1.0
OD2 A:ASP618 3.4 1.0 1.0
CG A:ASP463 3.4 0.4 1.0
CG A:ASP618 3.6 0.5 1.0
C A:MET617 3.6 0.4 1.0
CB A:ASP618 3.6 0.5 1.0
NZ A:LYS616 3.8 0.9 1.0
CA A:MET617 4.0 0.2 1.0
O A:LYS616 4.0 0.5 1.0
CA A:ASP618 4.0 0.3 1.0
OD1 A:ASP463 4.1 0.6 1.0
OD2 A:ASP465 4.1 0.9 1.0
O A:MET617 4.1 0.5 1.0
OD1 A:ASP618 4.3 0.2 1.0
CB A:ASP463 4.3 0.1 1.0
CB A:ASP465 4.4 0.5 1.0
CD A:LYS616 4.5 0.3 1.0
C A:LYS616 4.5 0.3 1.0
N A:MET617 4.5 0.4 1.0
O A:ILE464 4.5 0.8 1.0
CA A:ASP465 4.6 0.6 1.0
N A:ASP465 4.6 0.7 1.0
CG A:LYS616 4.6 0.4 1.0
C A:ILE464 4.6 0.5 1.0
N A:ILE464 4.8 0.1 1.0
CA A:ASP463 5.0 0.7 1.0

Magnesium binding site 2 out of 2 in 2hpi

Go back to Magnesium Binding Sites List in 2hpi
Magnesium binding site 2 out of 2 in the Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Eubacterial and Eukaryotic Replicative Dna Polymerases Are Not Homologous: X-Ray Structure of Dna Polymerase III within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1224

b:83.5
occ:1.00
OD2 A:ASP169 2.5 0.2 1.0
OE1 A:GLU149 2.6 0.3 1.0
OD1 A:ASP169 2.8 0.2 1.0
CG A:ASP169 3.0 0.2 1.0
CD A:GLU149 3.5 1.0 1.0
OE2 A:GLU149 3.7 0.1 1.0
CD A:ARG129 3.7 0.6 1.0
CG A:ARG129 3.8 0.6 1.0
CD2 A:LEU96 4.3 0.2 1.0
NE A:ARG129 4.4 0.4 1.0
CD1 A:LEU96 4.5 0.9 1.0
CB A:ASP169 4.5 0.8 1.0
CD A:ARG165 4.6 0.7 1.0
CD1 A:LEU132 4.8 0.2 1.0
CG A:GLU149 4.8 0.4 1.0
CG A:ARG165 4.9 0.0 1.0
CG2 A:VAL75 4.9 0.7 1.0
CG A:LEU96 5.0 0.5 1.0

Reference:

S.Bailey, R.A.Wing, T.A.Steitz. The Structure of T. Aquaticus Dna Polymerase III Is Distinct From Eukaryotic Replicative Dna Polymerases. Cell(Cambridge,Mass.) V. 126 893 2006.
ISSN: ISSN 0092-8674
PubMed: 16959569
DOI: 10.1016/J.CELL.2006.07.027
Page generated: Mon Dec 14 07:26:19 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy