Karboksibiotinska dekarboksilaza
Izgled
Karboksibiotinska dekarboksilaza | |||||||||
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Identifikatori | |||||||||
EC broj | 4.3.99.2 | ||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
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Karboksibiotinska dekarboksilaza (EC 4.3.99.2, MadB, karboksibiotin proteinska dekarboksilaza) je enzim sa sistematskim imenom karboksibiotinil-(protein) karboksi-lijaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- karboksibiotinil-[protein] + n Na+in + H+out CO2 + biotinil-[protein] + n Na+out (n = 1--2)
Ovaj integralni membranski protein MadB iz anaerobne bakterije Malonomonas rubra je komponenta multienzimskog kompleks EC 4.1.1.89, biotin-zavisne malonatne dekarboksilaze.
- ↑ Berg, M., Hilbi, H. and Dimroth, P. (1997). „Sequence of a gene cluster from Malonomonas rubra encoding components of the malonate decarboxylase Na+ pump and evidence for their function”. Eur. J. Biochem. 245: 103-115. PMID 9128730.
- ↑ Dimroth, P. and Hilbi, H. (1997). „Enzymic and genetic basis for bacterial growth on malonate”. Mol. Microbiol. 25: 3-10. PMID 11902724.
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- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 izd.). Wiley-Interscience. ISBN 0471205036.
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