4K8Z image
Deposition Date 2013-04-19
Release Date 2013-06-26
Last Version Date 2024-10-30
Entry Detail
PDB ID:
4K8Z
Keywords:
TRANSFERASE/DNA
Title:
KOD Polymerase in binary complex with dsDNA
Biological Source:
Source Organism:
Thermococcus kodakarensis (Taxon ID: 69014)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.29 Å
R-Value Free:
0.21
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
P 21 21 2
4K8Z validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:DNA polymerase
Gene (Uniprot):pol
Mutagens:D141A, E143A
Chain IDs:A
Chain Length:774
Number of Molecules:1
Biological Source:Thermococcus kodakarensis
UniProt ID:P77933 Pfam ID:PF03104, PF00136 EC:2.7.7.7
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
2DA C DA 2',3'-DIDEOXYADENOSINE-5'-MONOPHOSPHATE
Ligand Molecules
EDO
MG
NCO
Primary Citation
Structures of KOD and 9N DNA Polymerases Complexed with Primer Template Duplex
Chembiochem 14 1058 1062 (2013)
PMID: 23733496 DOI: 10.1002/cbic.201300175

Abstact

Replicate it: Structures of KOD and 9°N DNA polymerases, two enzymes that are widely used to replicate DNA with highly modified nucleotides, were solved at high resolution in complex with primer/template duplex. The data elucidate substrate interaction of the two enzymes and pave the way for further optimisation of the enzymes and substrates.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
1WNS
1QHT
4K8X