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6.3.4.15: biotin-[biotin carboxyl-carrier protein] ligase

This is an abbreviated version!
For detailed information about biotin-[biotin carboxyl-carrier protein] ligase, go to the full flat file.

Word Map on EC 6.3.4.15

Reaction

ATP
+
biotin
+
[biotin carboxyl-carrier protein]-L-lysine
=
AMP
+
diphosphate
+
[biotin carboxyl-carrier protein]-N6-biotinyl-L-lysine

Synonyms

Acetyl CoA holocarboxylase synthetase, Acetyl coenzyme A holocarboxylase synthetase, bacterial BirA biotin ligase, biotin acetyl-CoA carboxylase ligase, Biotin holoenzyme synthetase, biotin ligase, biotin protein ligase, Biotin--protein ligase, biotin-protein ligase, Biotin-[acetyl coenzyme A carboxylase] synthetase, Biotin-[acetyl-CoA carboxylase] synthetase, Biotin:apocarboxylase ligase, BirA, BirA protein, BPL, group I biotin protein ligase, HCS, Holocarboxylase synthetase, holocarboxylase synthetase 1, More, STK_15250, Synthetase, biotin-[acetyl coenzyme A carboxylase], yBL

ECTree

     6 Ligases
         6.3 Forming carbon-nitrogen bonds
             6.3.4 Other carbon-nitrogen ligases
                6.3.4.15 biotin-[biotin carboxyl-carrier protein] ligase

Systematic Name

Systematic Name on EC 6.3.4.15 - biotin-[biotin carboxyl-carrier protein] ligase

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SYSTEMATIC NAME
IUBMB Comments
biotin:apo-[carboxyl-carrier protein] ligase (AMP-forming)
The enzyme biotinylates a biotin carboxyl-carrier protein that is part of an acetyl-CoA carboxylase complex, enabling its subsequent carboxylation by EC 6.3.4.14, biotin carboxylase. The carboxyl group is eventually transferred to acetyl-CoA by EC 2.1.3.15, acetyl-CoA carboxytransferase. In some organisms the carrier protein is part of EC 6.4.1.2, acetyl-CoA carboxylase.