Guaninska deaminaza

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Guaninska deaminaza
2uz9.jpg
Guaninska deaminaza dimer, Human
Identifikatori
EC broj 3.5.4.3
CAS broj 9033-16-3
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures

Guaninska deaminaza (EC 3.5.4.3, guanaza, guaninska aminaza, GAH) je enzim sa sistematskim imenom guanin aminohidrolaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju

guanin + H2O ksantin + NH3

Reference[uredi - уреди | uredi izvor]

  1. Hitchings, G.H. and Falco, E.A. (1944). "The identification of guanine in extracts of Girella nigricans. The specificity of guanase". Proc. Natl. Acad. Sci. USA 30: 294–297. PMID 16578130. 
  2. Kalckar, H.M. (1947). "Differential spectrophotometry of purine compounds by means of specific enzymes. III. Studies of the enzymes of purine metabolism". J. Biol. Chem. 167: 461–475. 
  3. Rabinowitz, J.C. and Barker, H.A. (1956). "Purine fermentation by Clostridium cylindrosporum. II. Purine transformations". J. Biol. Chem. 218: 161–173. PMID 13278325. 

Literatura[uredi - уреди | uredi izvor]

Spoljašnje veze[uredi - уреди | uredi izvor]