Protein: DPOLQ_DROME
Sequence: MAFSQSFNFGNSTLMALEKGMQADDKENAQPGNGNIQVQSAGNEVNSEIQEINSEFFRDEFSYEVNQAHKPAEQSVVNVSQVQQHMAVVSNQDSEDQSRSSALNDQICTQSSFEGEDAGADAVLDQPNLDENSFLCPAQDEEASEQLKEDILHSHSVLAKQEFYQEISQVTQNLSSMSPNQLRVSPNSSRIREAMPERPAMPLDLNTLRSISAWNLPMSIQAEYKKKGVVDMFDWQVECLSKPRLLFEHCNLVYSAPTSAGKTLVSEILMLKTVLERGKKVLLILPFISVVREKMFYMQDLLTPAGYRVEGFYGGYTPPGGFESLHVAICTIEKANSIVNKLMEQGKLETIGMVVVDEVHLISDKGRGYILELLLAKILYMSRRNGLQIQVITMSATLENVQLLQSWLDAELYITNYRPVALKEMIKVGTVIYDHRLKLVRDVAKQKVLLKGLENDSDDVALLCIETLLEGCSVIVFCPSKDWCENLAVQLATAIHVQIKSETVLGQRLRTNLNPRAIAEVKQQLRDIPTGLDGVMSKAITYACAFHHAGLTTEERDIIEASFKAGALKVLVATSTLSSGVNLPARRVLIRSPLFGGKQMSSLTYRQMIGRAGRMGKDTLGESILICNEINARMGRDLVVSELQPITSCLDMDGSTHLKRALLEVISSGVANTKEDIDFFVNCTLLSAQKAFHAKEKPPDEESDANYINDALDFLVEYEFVRLQRNEERETAVYVATRLGAACLASSMPPTDGLILFAELQKSRRSFVLESELHAVYLVTPYSVCYQLQDIDWLLYVHMWEKLSSPMKKVGELVGVRDAFLYKALRGQTKLDYKQMQIHKRFYIALALEELVNETPINVVVHKYKCHRGMLQSLQQMASTFAGIVTAFCNSLQWSTLALIVSQFKDRLFFGIHRDLIDLMRIPDLSQKRARALFDAGITSLVELAGADPVELEKVLYNSISFDSAKQHDHENADEAAKRNVVRNFYITGKAGMTVSEAAKLLIGEARQFVQHEIGLGTIKWTQTQAGVEIASRAIHDGGEVDLHMSLEEEQPPVKRKLSIEENGTANSQKNPRLETVVDTQRGYKVDKNIANQSKMNPNLKEIDAQNKARRNSTAHMDNLNPISNDPCQNNVNVKTAQPIISNLNDIQKQGSQIEKMKINPATVVCSPQLANEEKPSTSQSARRKLVNEGMAERRRVALMKIQQRTQKENQSKDQPIQASRSNQLSSPVNRTPANRWTQSENPNNEMNNSQLPRRNPRNQSPVPNANRTASRKVSNAEEDLFMADDSFMLNTGLAAALTAAESKIASCTEADVIPSSQPKEPEVIGALTPHASRLKRSDQLRSQRIQSPSPTPQREIEIDLESKNESNGVSSMEISDMSMENPLMKNPLHLNASHIMSCSKVDETASSFSSIDIIDVCGHRNAFQAAIIEINNATRLGFSVGLQAQAGKQKPLIGSNLLINQVAAAENREAAARERVLFQVDDTNFISGVSFCLADNVAYYWNMQIDERAAYQGVPTPLKVQELCNLMARKDLTLVMHDGKEQLKMLRKAIPQLKRISAKLEDAKVANWLLQPDKTVNFLNMCQTFAPECTGLANLCGSGRGYSSYGLDTSSAILPRIRTAIESCVTLHILQGQTENLSRIGNGDLLKFFHDIEMPIQLTLCQMELVGFPAQKQRLQQLYQRMVAVMKKVETKIYEQHGSRFNLGSSQAVAKVLGLHRKAKGRVTTSRQVLEKLNSPISHLILGYRKLSGLLAKSIQPLMECCQADRIHGQSITYTATGRISMTEPNLQNVAKEFSIQVGSDVVHISCRSPFMPTDESRCLLSADFCQLEMRILAHMSQDKALLEVMKSSQDLFIAIAAHWNKIEESEVTQDLRNSTKQVCYGIVYGMGMRSLAESLNCSEQEARMISDQFHQAYKGIRDYTTRVVNFARSKGFVETITGRRRYLENINSDVEHLKNQAERQAVNSTIQGSAADIAKNAILKMEKNIERYREKLALGDNSVDLVMHLHDELIFEVPTGKAKKIAKVLSLTMENCVKLSVPLKVKLRIGRSWGEFKEVSV
What is the function of this protein?
Multifunctional protein with both DNA polymerase and ATPase activities (PubMed:10343651, PubMed:15961355).  Might have 3' to 5' exonuclease activity (PubMed:10343651).  Plays a role in different DNA repair pathways such as DNA strand cross-link repair and microhomology-mediated end-joining (MMEJ), an alternative non-homologous end-joining (NHEJ) machinery triggered in response to double-strand breaks (PubMed:20936147, PubMed:20617203, PubMed:28542210).  MMEJ is an error-prone repair pathway that produces deletions of sequences from the strand being repaired and promotes genomic rearrangements, such as telomere fusions (PubMed:20617203).  Utilizes short microhomologies present in partially and fully single-stranded DNA (ssDNA) as primers for DNA synthesis (PubMed:28542210).  Prefers poly(dA)/oligo(dT) as a template-primer (PubMed:10343651).  The ATPase activity is necessary during interstrand cross-link (ICL) repair and has a critical role in generating templated insertions during MMEJ (PubMed:28542210).  Necessary for processing DNA damage induced by oxygen and N-ethylation (PubMed:10732683, PubMed:20936147).  In follicle cells, contributes to double-strand break repair at physiological rereplication forks necessary for survival of fertilized eggs (PubMed:20936147, PubMed:27849606).
What are the official names of this protein?
DNA polymerase theta, Mutagen-sensitive protein 308.
What is the protein family that this protein belongs to?
Belongs to the DNA polymerase type-A family.
What are the subcellular locations of this protein?
Nucleus.