Arsenit-transportujuća ATPaza

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Arsenit-transportujuća ATPaza
Identifikatori
EC broj 3.6.3.16
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures

Arsenit-transportujuća ATPaza (EC 3.6.3.16, Arsenite-transporting ATPase) je enzim sa sistematskim imenom ATP fosfohidrolaza (eksport arsenita).[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju

ATP + H2O + arsenitein ADP + fosfat + arseniteout

Ova multipodjednična nefosforilisana ATPaza učestvuje u transportu jona.

Reference[uredi - уреди | uredi izvor]

  1. Silver, S., Misra, T.K. and Laddaga, R.A. (1989). "DNA sequence analysis of bacterial toxic heavy metal resistance". Biol. Trace Elem. Res. 21: 145–163. PMID 2484581. 
  2. Rosen, B.P., Weigel, U., Monticello, R.A. and Edwards, B.P. (1991). "Molecular analysis of an anion pump: purification of the ArsC protein". Arch. Biochem. Biophys. 284: 381–385. PMID 1703401. 
  3. Bruhn, D.F., Li, J., Silver, S., Roberto, F. and Rosen, B.P. (1996). "The arsenical resistance operon of IncN plasmid R46". FEMS Microbiol. Lett. 139: 149–153. PMID 8674982. 
  4. Zhou, T., Rosen, B.P. and Gatti, D.L. (1999). "Crystallization and preliminary X-ray analysis of the catalytic subunit of the ATP-dependent arsenite pump encoded by the Escherichia coli plasmid R773". Acta Crystallogr. D Biol. Crystallogr. 55: 921–924. PMID 10089335. 

Literatura[uredi - уреди | uredi izvor]

Vanjske veze[uredi - уреди | uredi izvor]