Zinc in PDB 7kc0: Structure of the Saccharomyces Cerevisiae Replicative Polymerase Delta in Complex with A Primer/Template and the Pcna Clamp

Enzymatic activity of Structure of the Saccharomyces Cerevisiae Replicative Polymerase Delta in Complex with A Primer/Template and the Pcna Clamp

All present enzymatic activity of Structure of the Saccharomyces Cerevisiae Replicative Polymerase Delta in Complex with A Primer/Template and the Pcna Clamp:
2.7.7.7;

Other elements in 7kc0:

The structure of Structure of the Saccharomyces Cerevisiae Replicative Polymerase Delta in Complex with A Primer/Template and the Pcna Clamp also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms
Iron (Fe) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Structure of the Saccharomyces Cerevisiae Replicative Polymerase Delta in Complex with A Primer/Template and the Pcna Clamp (pdb code 7kc0). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Structure of the Saccharomyces Cerevisiae Replicative Polymerase Delta in Complex with A Primer/Template and the Pcna Clamp, PDB code: 7kc0:

Zinc binding site 1 out of 1 in 7kc0

Go back to Zinc Binding Sites List in 7kc0
Zinc binding site 1 out of 1 in the Structure of the Saccharomyces Cerevisiae Replicative Polymerase Delta in Complex with A Primer/Template and the Pcna Clamp


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of the Saccharomyces Cerevisiae Replicative Polymerase Delta in Complex with A Primer/Template and the Pcna Clamp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1104

b:0.5
occ:1.00
SG A:CYS1012 2.3 86.9 1.0
SG A:CYS1027 2.3 83.6 1.0
SG A:CYS1024 2.4 85.3 1.0
SG A:CYS1009 2.4 88.6 1.0
CB A:CYS1012 3.2 86.9 1.0
CB A:CYS1009 3.5 88.6 1.0
CB A:CYS1024 3.7 85.3 1.0
O A:LYS1010 3.7 84.5 1.0
CB A:CYS1027 3.8 83.6 1.0
N A:CYS1024 4.0 85.3 1.0
CA A:CYS1012 4.2 86.9 1.0
N A:CYS1012 4.3 86.9 1.0
CA A:CYS1024 4.4 85.3 1.0
N A:CYS1027 4.4 83.6 1.0
CD2 A:LEU1023 4.6 79.6 1.0
CA A:CYS1027 4.7 83.6 1.0
O A:CYS1024 4.7 85.3 1.0
C A:CYS1012 4.8 86.9 1.0
C A:LYS1010 4.8 84.5 1.0
N A:GLY1014 4.8 89.0 1.0
N A:LYS1010 4.8 84.5 1.0
OG A:SER1011 4.8 82.2 1.0
C A:CYS1024 4.8 85.3 1.0
CA A:CYS1009 4.9 88.6 1.0
N A:LYS1013 4.9 85.3 1.0
C A:CYS1009 5.0 88.6 1.0

Reference:

F.Zheng, R.E.Georgescu, H.Li, M.E.O'donnell. Structure of Eukaryotic Dna Polymerase Delta Bound to the Pcna Clamp While Encircling Dna. Proc.Natl.Acad.Sci.Usa 2020.
ISSN: ESSN 1091-6490
PubMed: 33203675
DOI: 10.1073/PNAS.2017637117
Page generated: Wed Dec 16 14:03:54 2020

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