| http://purl.uniprot.org/citations/27311885 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/27311885 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/27311885 | http://www.w3.org/2000/01/rdf-schema#comment | "DNA polymerase θ (Polθ) promotes insertion mutations during alternative end-joining (alt-EJ) by an unknown mechanism. Here, we discover that mammalian Polθ transfers nucleotides to the 3' terminus of DNA during alt-EJ in vitro and in vivo by oscillating between three different modes of terminal transferase activity: non-templated extension, templated extension in cis, and templated extension in trans. This switching mechanism requires manganese as a co-factor for Polθ template-independent activity and allows for random combinations of templated and non-templated nucleotide insertions. We further find that Polθ terminal transferase activity is most efficient on DNA containing 3' overhangs, is facilitated by an insertion loop and conserved residues that hold the 3' primer terminus, and is surprisingly more proficient than terminal deoxynucleotidyl transferase. In summary, this report identifies an unprecedented switching mechanism used by Polθ to generate genetic diversity during alt-EJ and characterizes Polθ as among the most proficient terminal transferases known."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.org/dc/terms/identifier | "doi:10.7554/elife.13740"xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.org/dc/terms/identifier | "doi:10.7554/elife.13740"xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/author | "Kent T."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/author | "Kent T."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/author | "Mateos-Gomez P.A."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/author | "Mateos-Gomez P.A."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/author | "Pomerantz R.T."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/author | "Pomerantz R.T."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/author | "Sfeir A."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/author | "Sfeir A."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/date | "2016"xsd:gYear |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/date | "2016"xsd:gYear |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/name | "Elife"xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/name | "Elife"xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/title | "Polymerase theta is a robust terminal transferase that oscillates between three different mechanisms during end-joining."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/title | "Polymerase theta is a robust terminal transferase that oscillates between three different mechanisms during end-joining."xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/volume | "5"xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://purl.uniprot.org/core/volume | "5"xsd:string |
| http://purl.uniprot.org/citations/27311885 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/27311885 |
| http://purl.uniprot.org/citations/27311885 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/27311885 |
| http://purl.uniprot.org/citations/27311885 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/27311885 |
| http://purl.uniprot.org/citations/27311885 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/27311885 |