ENZYME entry: EC 2.7.7.31
Accepted Name |
DNA nucleotidylexotransferase.
|
Alternative Name(s) |
terminal addition enzyme. |
terminal deoxynucleotidyltransferase. |
terminal deoxyribonucleotidyltransferase. |
terminal transferase. |
Reaction catalysed |
a 2'-deoxyribonucleoside 5'-triphosphate + DNA(n) <=> diphosphate + DNA(n+1) |
Comment(s) |
- Catalyzes template-independent extension of the 3'-end of a DNA
strand by one nucleotide at a time.
- Cannot initiate a chain de novo.
- Nucleoside may be ribo- or deoxyribo-.
|
Cross-references |
BRENDA | 2.7.7.31 |
EC2PDB | 2.7.7.31 |
ExplorEnz | 2.7.7.31 |
PRIAM enzyme-specific profiles | 2.7.7.31 |
KEGG Ligand Database for Enzyme Nomenclature | 2.7.7.31 |
IUBMB Enzyme Nomenclature | 2.7.7.31 |
IntEnz | 2.7.7.31 |
MEDLINE | Find literature relating to 2.7.7.31 |
MetaCyc | 2.7.7.31 |
Rhea expert-curated reactions | 2.7.7.31 |
UniProtKB/Swiss-Prot |
O54003, REP75_PYRAB; | O57486, TDT_AMBME; | P06526, TDT_BOVIN; |
P36195, TDT_CHICK; | A4PCD4, TDT_EULMA; | P04053, TDT_HUMAN; |
O02789, TDT_MONDO; | P09838, TDT_MOUSE; | Q92089, TDT_ONCMY; |
P42118, TDT_XENLA; |
|
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UniProtKB/Swiss-Prot entries corresponding to 2.7.7.-
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