Laktozilkeramid a-2,6-N-sijaliltransferaza
(Preusmjereno sa stranice CMP-sialic acid:lactosylceramide sialyltransferase)
Laktozilkeramid a-2,6-N-sijaliltransferaza | |||||||||
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Identifikatori | |||||||||
EC broj | 2.4.99.11 | ||||||||
CAS broj | 55071-95-9 | ||||||||
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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Laktozilkeramid a-2,6-N-sijaliltransferaza (EC 2.4.99.11, citidin monofosfoacetilneuraminat-laktozilkeramid sijaliltransferaza, CMP-acetilneuraminat-laktozilkeramid-sijaliltransferaza, CMP-N-acetilneuraminska kiselina:laktozilkeramid sijaliltransferaza, CMP-sijalinska kiselina:laktozilkeramid sijaliltransferaza, CMP-N-acetilneuraminat:laktozilkeramid alfa-2,6-N-acetilneuraminiltransferaza, CMP-N-acetilneuraminat:beta-D-galaktozil-(1->4)-beta-D-glukozil(1<->1)keramid alfa-(2->6)-N-acetilneuraminiltransferaza) je enzim sa sistematskim imenom CMP-N-acetilneuraminat:beta-D-galaktozil-(1->4)-beta-D-glukozil-(1<->1)-keramid alfa-(2->6)-N-acetilneuraminiltransferaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- CMP-N-acetilneuraminat + beta-D-galaktozil-(1->4)-beta-D-glukozil-(1<->1)-keramid CMP + alfa-N-acetilneuraminil-(2->6)-beta-D-galaktozil-(1->4)-beta-D-glukozil-(1<->1)-keramid
- ↑ Albarracin, I., Lassaga, F.E. and Caputto, R. (1988). „Purification and characterization of an endogenous inhibitor of the sialyltransferase CMP-N-acetylneuraminate: lactosylceramide α2,6-N-acetylneuraminyltransferase (EC 2.4.99.-)”. Biochem. J. 254: 559-565. PMID 2460092.
- ↑ Landa, C.A., Maccioni, H.J.F., Arce, A. and Caputto, R. (1977). „The biosynthesis of brain gangliosides. Separation of membranes with different ratios of ganglioside sialylating activity to gangliosides”. Biochem. J. 168: 325-332. PMID 606237.
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