From Wikipedia, the free encyclopedia
DNA ligase (NAD+)
Identifiers
EC no. 6.5.1.2
CAS no. 37259-52-2
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Search
PMC articles
PubMed articles
NCBI proteins

DNA ligase (NAD+) ( EC 6.5.1.2, polydeoxyribonucleotide synthase (NAD+), polynucleotide ligase (NAD+), DNA repair enzyme, DNA joinase, polynucleotide synthetase (nicotinamide adenine dinucleotide), deoxyribonucleic-joining enzyme, deoxyribonucleic ligase, deoxyribonucleic repair enzyme, deoxyribonucleic joinase, DNA ligase, deoxyribonucleate ligase, polynucleotide ligase, deoxyribonucleic acid ligase, polynucleotide synthetase, deoxyribonucleic acid joinase, DNA-joining enzyme, polynucleotide ligase (nicotinamide adenine dinucleotide)) is an enzyme with systematic name poly(deoxyribonucleotide):poly(deoxyribonucleotide) ligase (AMP-forming, NMN-forming). [1] This enzyme catalyses the following chemical reaction

NAD+ + (deoxyribonucleotide)n + (deoxyribonucleotide)m AMP + beta-nicotinamide D-ribonucleotide + (deoxyribonucleotide)n+m

Catalyses the formation of a phosphodiester at the site of a single-strand break in duplex DNA.

See also

References

  1. ^ Zimmerman SB, Little JW, Oshinsky CK, Gellert M (June 1967). "Enzymatic joining of DNA strands: a novel reaction of diphosphopyridine nucleotide". Proceedings of the National Academy of Sciences of the United States of America. 57 (6): 1841–8. Bibcode: 1967PNAS...57.1841Z. doi: 10.1073/pnas.57.6.1841. PMC  224555. PMID  4291949.


From Wikipedia, the free encyclopedia
DNA ligase (NAD+)
Identifiers
EC no. 6.5.1.2
CAS no. 37259-52-2
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Search
PMC articles
PubMed articles
NCBI proteins

DNA ligase (NAD+) ( EC 6.5.1.2, polydeoxyribonucleotide synthase (NAD+), polynucleotide ligase (NAD+), DNA repair enzyme, DNA joinase, polynucleotide synthetase (nicotinamide adenine dinucleotide), deoxyribonucleic-joining enzyme, deoxyribonucleic ligase, deoxyribonucleic repair enzyme, deoxyribonucleic joinase, DNA ligase, deoxyribonucleate ligase, polynucleotide ligase, deoxyribonucleic acid ligase, polynucleotide synthetase, deoxyribonucleic acid joinase, DNA-joining enzyme, polynucleotide ligase (nicotinamide adenine dinucleotide)) is an enzyme with systematic name poly(deoxyribonucleotide):poly(deoxyribonucleotide) ligase (AMP-forming, NMN-forming). [1] This enzyme catalyses the following chemical reaction

NAD+ + (deoxyribonucleotide)n + (deoxyribonucleotide)m AMP + beta-nicotinamide D-ribonucleotide + (deoxyribonucleotide)n+m

Catalyses the formation of a phosphodiester at the site of a single-strand break in duplex DNA.

See also

References

  1. ^ Zimmerman SB, Little JW, Oshinsky CK, Gellert M (June 1967). "Enzymatic joining of DNA strands: a novel reaction of diphosphopyridine nucleotide". Proceedings of the National Academy of Sciences of the United States of America. 57 (6): 1841–8. Bibcode: 1967PNAS...57.1841Z. doi: 10.1073/pnas.57.6.1841. PMC  224555. PMID  4291949.



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