UniProt Summary: Template-independent DNA polymerase which catalyzes the random addition of deoxynucleoside 5'-triphosphate to the 3'-end of a DNA initiator. One of the in vivo functions of this enzyme is the addition of nucleotides at the junction (N region) of rearranged Ig heavy chain and T-cell receptor gene segments during the maturation of B- and T-cells. {ECO:0000250|UniProtKB:P09838}.
Pfam DomainsGO Terms
Pfam Domains
DNA pol lambd f
NTP transf 2
BRCT
GO Terms
DNA nucleotidylexotransferase activity
euchromatin
DNA-directed DNA polymerase activity
response to ATP
double-strand break repair via nonhomologous end joining
non-recombinational repair
DNA modification
nuclear matrix
DNA biosynthetic process
response to organophosphorus
response to purine-containing compound
double-strand break repair
response to nutrient
nuclear chromatin
response to nutrient levels
DNA repair
response to extracellular stimulus
DNA metabolic process
cellular response to DNA damage stimulus
response to organic cyclic compound
response to organonitrogen compound
response to drug
response to nitrogen compound
nucleobase-containing compound biosynthetic process
heterocycle biosynthetic process
aromatic compound biosynthetic process
organic cyclic compound biosynthetic process
DNA binding
response to oxygen-containing compound
cellular nitrogen compound biosynthetic process
cellular response to stress
cellular macromolecule biosynthetic process
macromolecule biosynthetic process
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)