From Wikipedia, the free encyclopedia
hygromycin B kinase
Identifiers
EC no. 2.7.1.119
CAS no. 88361-67-5
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Gene Ontology AmiGO / QuickGO
Search
PMC articles
PubMed articles
NCBI proteins

In enzymology, a hygromycin-B kinase ( EC 2.7.1.119) is an enzyme that catalyzes the chemical reaction

ATP + hygromycin B ADP + 7"-O-phosphohygromycin

Thus, the two substrates of this enzyme are ATP and hygromycin B, whereas its two products are ADP and 7''-O-phosphohygromycin.

This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups ( phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is ATP:hygromycin-B 7"-O-phosphotransferase. This enzyme is also called hygromycin B phosphotransferase.

References

  • Zalacain M, Pardo JM, Jimenez A (1987). "Purification and characterization of a hygromycin B phosphotransferase from Streptomyces hygroscopicus". Eur. J. Biochem. 162 (2): 419–22. doi: 10.1111/j.1432-1033.1987.tb10618.x. hdl: 10261/57133. PMID  3026811.
  • Pardo JM, Malpartida F, Rico M, Jimenez A (1985). "Biochemical basis of resistance to hygromycin B in Streptomyces hygroscopicus - the producing organism". J. Gen. Microbiol. 131 (6): 1289–1298. doi: 10.1099/00221287-131-6-1289. hdl: 10261/57242. PMID  2995542.


From Wikipedia, the free encyclopedia
hygromycin B kinase
Identifiers
EC no. 2.7.1.119
CAS no. 88361-67-5
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Gene Ontology AmiGO / QuickGO
Search
PMC articles
PubMed articles
NCBI proteins

In enzymology, a hygromycin-B kinase ( EC 2.7.1.119) is an enzyme that catalyzes the chemical reaction

ATP + hygromycin B ADP + 7"-O-phosphohygromycin

Thus, the two substrates of this enzyme are ATP and hygromycin B, whereas its two products are ADP and 7''-O-phosphohygromycin.

This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups ( phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is ATP:hygromycin-B 7"-O-phosphotransferase. This enzyme is also called hygromycin B phosphotransferase.

References

  • Zalacain M, Pardo JM, Jimenez A (1987). "Purification and characterization of a hygromycin B phosphotransferase from Streptomyces hygroscopicus". Eur. J. Biochem. 162 (2): 419–22. doi: 10.1111/j.1432-1033.1987.tb10618.x. hdl: 10261/57133. PMID  3026811.
  • Pardo JM, Malpartida F, Rico M, Jimenez A (1985). "Biochemical basis of resistance to hygromycin B in Streptomyces hygroscopicus - the producing organism". J. Gen. Microbiol. 131 (6): 1289–1298. doi: 10.1099/00221287-131-6-1289. hdl: 10261/57242. PMID  2995542.



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