DNA polymerase processivity factor activity
Go to external page http://purl.obolibrary.org/obo/GO_0030337
An enzyme regulator activity that increases the processivity of polymerization by DNA polymerase, by allowing the polymerase to move rapidly along DNA while remaining topologically bound to it. [ GOC:mah http://www.ncbi.nlm.nih.gov/pubmed/8087839 http://www.ncbi.nlm.nih.gov/pubmed/7903401 ]
Synonyms: processivity clamp