Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | LigI activity is strongly linked to proliferating cell nuclear antigen, the interaction between both factors is essential for the recruitment of LigI to replication foci and sites of DNA damage, replication efficiency is reduced on CTG/CAG templates with a defective LigI | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
46BRLigI cell | - |
Homo sapiens | - |
HeLa cell | - |
Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + (deoxyribonucleotide)n + (deoxyribonucleotide)m | - |
Homo sapiens | AMP + diphosphate + (deoxyribonucleotide)n+m | - |
? |
Synonyms | Comment | Organism |
---|---|---|
DNA ligase I | - |
Homo sapiens |
LigI | - |
Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Homo sapiens |
General Information | Comment | Organism |
---|---|---|
malfunction | Lig1-deficient 46BR.1G1 cells are hypomutable by DNA damage | Homo sapiens |
physiological function | human DNA ligase I is considered the main replicative ligase and plays an important role in the joining of Okazaki fragments during lagging strand synthesis | Homo sapiens |