Skrob sintaza

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Skrob sintaza
Identifikatori
EC broj 2.4.1.21
CAS broj 37338-93-5&title= 9030-10-8, 37338-93-5
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum

Skrob sintaza (EC 2.4.1.21, ADP-glukoza skrobna glukoziltransferaza, adenozin difosfat glukoza-skrobna glukoziltransferaza, adenozin difosfoglukoza-skrobna glukoziltransferaza, ADP-glukoza skrobna sintaza, ADP-glukozna sintaza, ADP-glukozna transglukozilase, ADP-glukozna-skrobna glukoziltransferaza, ADPG skrobna sintetaza, ADPG-skrobna glukoziltransferaza, skrobna sintetaza, ADP-glukoza:1,4-alfa-D-glukan 4-alfa-D-glukoziltransferaza) je enzim sa sistematskim imenom ADP-glukoza:(1->4)-alfa-D-glukan 4-alfa-D-glukoziltransferaza.[1][2][3][4][5] Ovaj enzim katalizuje sledeću hemijsku reakciju

ADP-glukoza + [(1->4)-alfa-D-glukozil]n ADP + [(1->4)-alfa-D-glukozil]n+1

Prihvaćeno ime ovog enzim varira u zavisnosti od njegovog izvora i prirode sintetičkog produkta, e.g. skrobna sintaza, bakterijska glikogenska sintaza.

Reference[uredi | uredi kod]

  1. Chambers, J.C. and Elbein, A.D. (1970). „Biosynthesis of glucans in mung bean seedlings. Formation of β-(1,4)-glucans from GDP-glucose and β-(1,3)-glucans from UDP-glucose”. Arch. Biochem. Biophys. 138: 620-631. PMID 4317490. 
  2. Frydman, R.B. and Cardini, C.E. (1965). „Studies on adenosine diphosphate D-glucose: α-1,4-glucan α-4-glucosyltransferase of sweet-corn endosperm”. Biochim. Biophys. Acta 96: 294-303. PMID 14298833. 
  3. Greenberg, E. and Preiss, J. (1965). „Biosynthesis of bacterial glycogen. II. Purification and properties of the adenosine diphosphoglucose:glycogen transglucosylase of arthrobacter species NRRL B1973”. J. Biol. Chem. 240: 2341-2348. PMID 14304835. 
  4. Leloir, L.F., de Fekete, M.A. and Cardini, C.E. (1961). „Starch and oligosaccharide synthesis from uridine diphosphate glucose”. J. Biol. Chem. 236: 636-641. PMID 13760681. 
  5. Preiss, J., Govins, S., Eidels, L., Lammel, C., Greenberg, E., Edelmann, P. and Sabraw, A. (1970). „Regulatory mechanisms in the biosynthesis of α-1,4-glucans in bacteria and plants”. u: Whelan, W.J. and Schultz, J.. Miami Winter Symposia. 1. Utrecht: North Holland. str. 122-138. 

Literatura[uredi | uredi kod]

  • Preiss, J., Govins, S., Eidels, L., Lammel, C., Greenberg, E., Edelmann, P. and Sabraw, A. (1970). „Regulatory mechanisms in the biosynthesis of α-1,4-glucans in bacteria and plants”. u: Whelan, W.J. and Schultz, J.. Miami Winter Symposia. 1. Utrecht: North Holland. str. 122-138. 

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