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Literature summary for 6.3.4.10 extracted from

  • Wijeratne, S.S.; Camporeale, G.; Zempleni, J.
    K12-biotinylated histone H4 is enriched in telomeric repeats from human lung IMR-90 fibroblasts (2010), J. Nutr. Biochem., 21, 310-316.
    View publication on PubMedView publication on EuropePMC

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + biotin + apo-[propionyl-CoA carboxylase] Homo sapiens
-
AMP + diphosphate + propionyl-CoA carboxylase
-
?
ATP + biotin + histone H4 Homo sapiens biotinylation at Lys12 especially in telomeric repeats, overview AMP + diphosphate + biotin-histone H4
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?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
fibroblast
-
Homo sapiens
-
IMR-90 cell lung fibroblasts, quantitative determination of HCS in wild-type IMR-90 fibroblasts and in those recombinantly overexpressing human telomerase, evaluation as a cell model for investigation of HCS in epigenetic regulation, histone biotinylation in aging cells, overview Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + biotin + apo-[propionyl-CoA carboxylase]
-
Homo sapiens AMP + diphosphate + propionyl-CoA carboxylase
-
?
ATP + biotin + histone H4 biotinylation at Lys12 especially in telomeric repeats, overview Homo sapiens AMP + diphosphate + biotin-histone H4
-
?

Synonyms

Synonyms Comment Organism
HCS
-
Homo sapiens
Holocarboxylase synthetase
-
Homo sapiens

General Information

General Information Comment Organism
physiological function biotinylation of lysine residues in histones by holocarboxylase synthetase is an epigenetic diet-dependent mechanism to regulate chromatin structure and gene expression Homo sapiens