Atomistry » Magnesium » PDB 1s9d-1so5 » 1sl0
Atomistry »
  Magnesium »
    PDB 1s9d-1so5 »
      1sl0 »

Magnesium in PDB 1sl0: Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide

Enzymatic activity of Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide

All present enzymatic activity of Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide:
2.7.7.7;

Protein crystallography data

The structure of Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide, PDB code: 1sl0 was solved by Y.Li, S.Dutta, S.Doublie, H.M.Bdour, J.S.Taylor, T.Ellenberger, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 3.20
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 54.266, 105.466, 213.931, 90.00, 91.57, 90.00
R / Rfree (%) 28.2 / 35.1

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide (pdb code 1sl0). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide, PDB code: 1sl0:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 1sl0

Go back to Magnesium Binding Sites List in 1sl0
Magnesium binding site 1 out of 2 in the Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg4003

b:70.9
occ:1.00
OD1 A:ASP5 2.9 79.5 1.0
OD1 A:ASP65 3.6 72.0 1.0
OD2 A:ASP65 3.8 72.0 1.0
O A:HIS59 4.0 33.3 1.0
OD2 A:ASP174 4.0 0.4 1.0
CG A:ASP5 4.1 79.5 1.0
CG A:ASP65 4.1 72.0 1.0
OD2 A:ASP5 4.6 79.5 1.0
O A:ILE6 4.7 43.6 1.0
CD2 A:TYR64 4.8 45.3 1.0

Magnesium binding site 2 out of 2 in 1sl0

Go back to Magnesium Binding Sites List in 1sl0
Magnesium binding site 2 out of 2 in the Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Ternary 3' Complex of T7 Dna Polymerase with A Dna Primer/Template Containing A Disordered Cis-Syn Thymine Dimer on the Template and An Incoming Nucleotide within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg4004

b:70.9
occ:1.00
OD1 C:ASP65 2.9 69.3 1.0
OD2 C:ASP65 3.0 69.3 1.0
OD1 C:ASP5 3.0 70.6 1.0
CG C:ASP65 3.3 69.3 1.0
O C:HIS59 3.6 61.5 1.0
CG C:ASP5 4.0 70.6 1.0
O C:ILE6 4.6 57.5 1.0
C C:HIS59 4.7 61.5 1.0
CB C:ASP5 4.8 70.6 1.0
OD2 C:ASP5 4.8 70.6 1.0
CB C:ASP65 4.8 69.3 1.0
N C:ILE6 4.9 57.5 1.0
CB C:HIS59 4.9 54.8 1.0

Reference:

Y.Li, S.Dutta, S.Doublie, H.M.Bdour, J.S.Taylor, T.Ellenberger. Nucleotide Insertion Opposite A Cis-Syn Thymine Dimer By A Replicative Dna Polymerase From Bacteriophage T7. Nat.Struct.Mol.Biol. V. 11 784 2004.
ISSN: ISSN 1545-9993
PubMed: 15235589
DOI: 10.1038/NSMB792
Page generated: Sun Aug 10 04:24:22 2025

Last articles

Mg in 4JMG
Mg in 4JKH
Mg in 4JLV
Mg in 4JKK
Mg in 4JKD
Mg in 4JKG
Mg in 4JKE
Mg in 4JKF
Mg in 4JKC
Mg in 4JKB
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy