Holo-(acil-nosilac-protein) sintaza

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Holo-(acil-nosilac-protein) sintaza
Identifikatori
EC broj 2.7.8.7
CAS broj 37278-30-1
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum

Holo-(acil-nosilac-protein) sintaza (EC 2.7.8.7, acil nosilac protein holoprotein (holo-ACP) sintetaza, holo-ACP sintetaza, koenzim A:masna kiselina sintetaza apoenzim 4'-fosfopantetein transferaza, holosintaza, acil nosilac protein sintetaza, PPTase, AcpS, ACPS, acil nosilac protein sintaza, P-pant transferaza, KoA:apo-(acil-nosilac-protein) panteteinfosfotransferaza, KoA-(4'-fosfopantetein):apo-(acil-nosilac-protein) 4'-panteteinfosfotransferaza) je enzim sa sistematskim imenom KoA-(4'-fosfopantetein):apo-(acil-nosilac protein) 4'-panteteinfosfotransferaza.[1][2][3][4][5][6] Ovaj enzim katalizuje sledeću hemijsku reakciju

KoA-[4'-fosfopantetein] + apo-[acil-nosilac protein] adenozin 3',5'-bisfosfat + holo-[acil-nosilac protein]

Za rad ovog enzima je neophodan jon Mg2+.

Reference[uredi | uredi kod]

  1. Elovson, J. and Vagelos, P.R. (1968). „Acyl carrier protein. X. Acyl carrier protein synthetase”. J. Biol. Chem. 243: 3603-3611. PMID 4872726. 
  2. Prescott, D.J. and Vagelos, P.R. (1972). „Acyl carrier protein”. Adv. Enzymol. Relat. Areas Mol. Biol. 36: 269-311. PMID 4561013. 
  3. Lambalot, R.H., Gehring, A.M., Flugel, R.S., Zuber, P., LaCelle, M., Marahiel, M.A., Reid, R., Khosla, C. and Walsh, C.T. (1996). „A new enzyme superfamily - the phosphopantetheinyl transferases”. Chem. Biol. 3: 923-936. PMID 8939709. 
  4. Walsh, C.T., Gehring, A.M., Weinreb, P.H., Quadri, L.E.N. and Flugel, R.S. (1997). „Post-translational modification of polyketide and nonribosomal peptide synthases”. Curr. Opin. Chem. Biol. 1: 309-315. PMID 9667867. 
  5. Mootz, H.D., Finking, R. and Marahiel, M.A. (2001). „4′-Phosphopantetheine transfer in primary and secondary metabolism of Bacillus subtilis”. J. Biol. Chem. 276: 37289-37298. PMID 11489886. 
  6. Joshi, A.K., Zhang, L., Rangan, V.S. and Smith, S. (2003). „Cloning, expression, and characterization of a human 4′-phosphopantetheinyl transferase with broad substrate specificity”. J. Biol. Chem. 278: 33142-33149. PMID 12815048. 

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