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Calcium in PDB 5u2r: Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+
Enzymatic activity of Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+
All present enzymatic activity of Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+:
2.7.7.7;
2.7.7.7;
Protein crystallography data
The structure of Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+, PDB code: 5u2r
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) | 26.96 / 1.80 |
| Space group | P 1 21 1 |
| Cell size a, b, c (Å), α, β, γ (°) | 50.910, 80.160, 55.640, 90.00, 107.68, 90.00 |
| R / Rfree (%) | 19.1 / 22.9 |
Other elements in 5u2r:
The structure of Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+ also contains other interesting chemical elements:
| Sodium | (Na) | 2 atoms |
Calcium Binding Sites:
The binding sites of Calcium atom in the Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+
(pdb code 5u2r). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+, PDB code: 5u2r:
Jump to Calcium binding site number: 1; 2;
In total 2 binding sites of Calcium where determined in the Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+, PDB code: 5u2r:
Jump to Calcium binding site number: 1; 2;
Calcium binding site 1 out of 2 in 5u2r
Go back to
Calcium Binding Sites List in 5u2r
Calcium binding site 1 out
of 2 in the Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+ within 5.0Å range:
|
Calcium binding site 2 out of 2 in 5u2r
Go back to
Calcium Binding Sites List in 5u2r
Calcium binding site 2 out
of 2 in the Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of Precatalytic Ternary Complex of Human Dna Polymerase Beta with Gapped Dna Substarte, Incoming L-Dctp and CA2+ within 5.0Å range:
|
Reference:
R.Vyas,
A.J.Reed,
A.T.Raper,
W.J.Zahurancik,
P.C.Wallenmeyer,
Z.Suo.
Structural Basis For the D-Stereoselectivity of Human Dna Polymerase Beta. Nucleic Acids Res. V. 45 6228 2017.
ISSN: ESSN 1362-4962
PubMed: 28402499
DOI: 10.1093/NAR/GKX252
Page generated: Wed Jul 9 10:24:43 2025
ISSN: ESSN 1362-4962
PubMed: 28402499
DOI: 10.1093/NAR/GKX252
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