ISDA

Deposition Date 2011-12-21

Release Date 2013-01-16

Last Version Date 2024-02-28

Entry Detail

PDB ID:

3V7K

Keywords:

Transferase/DNA

Title:

Co-crystal structure of K72E variant of rat polymerase beta: Enzyme-DNA binary complex

Biological Source:

Source Organism:

Rattus norvegicus (Taxon ID: 10116)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.27 Å

R-Value Free:

0.27

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA polymerase beta
Gene (Uniprot):Polb
Mutations:K72E
Chain IDs:A
Chain Length:340
Number of Molecules:1
Biological Source:Rattus norvegicus

UniProt ID:P06766 Pfam ID:PF14716, PF10391, PF14792, PF14791

Ligand Molecules

Primary Citation

Crystallographic studies of K72E mutant DNA polymerase explain loss of lyase function and reveal changes in the overall conformational state of the polymerase domain

Rangarajan, S, Gridley, C.L, Firbank, S, Dalal, S, Sweasy, J.B, Jaeger, J.Show

To be Published ? ? ? (?)

Primary Citation of related structures