Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Homo sapiens | holocarboxylase synthetase, HCS, catalyzes the binding of biotin to lysines in carboxylases and histones in two steps. First, HCS catalyzes the synthesis of biotinyl-5'-AMP, and second, the biotinyl moiety is ligated to lysine residues, binding structure, modelling, overview | ? | - |
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Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + biotin + protein Syn67 | mutated Syn67, both N- and C-termini of HCS interact with Syn67, a polypeptide with a basic patch of lysines and arginines, and the Syn67 docking site is located near the active pocket of HCS. The target lysine in Syn67 is biotinylated by HCS only after arginine-to-glycine substitutions in Syn67 produce a histone-like peptide, binding structure, modelling, overview | Homo sapiens | AMP + diphosphate + protein Syn67-biotin | - |
? | |
additional information | holocarboxylase synthetase, HCS, catalyzes the binding of biotin to lysines in carboxylases and histones in two steps. First, HCS catalyzes the synthesis of biotinyl-5'-AMP, and second, the biotinyl moiety is ligated to lysine residues, binding structure, modelling, overview | Homo sapiens | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
HCS | - |
Homo sapiens |
Holocarboxylase synthetase | - |
Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Homo sapiens |