From Wikipedia, the free encyclopedia
6-Phospho-β-galactosidase
Identifiers
EC no. 3.2.1.85
CAS no. 37237-42-6
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Search
PMC articles
PubMed articles
NCBI proteins

The enzyme 6-phospho-β-galactosidase ( EC 3.2.1.85) catalyzes the following reaction:

a 6-phospho-β-D-galactoside + H2O 6-phospho-D-galactose + an alcohol

This enzyme belongs to the family of hydrolases, specifically those glycosidases that hydrolyse O- and S-glycosyl compounds. The systematic name is 6-phospho-β-D-galactoside 6-phosphogalactohydrolase. Other names in common use include phospho-β-galactosidase, β-D-phosphogalactoside galactohydrolase, phospho-β-D-galactosidase, and 6-phospho-β-D-galactosidase. This enzyme participates in galactose metabolism.

Structural studies

As of 2007, four structures have been solved for this class of enzymes, with PDB accession codes 1PBG, 2PBG, 3PBG, and 4PBG.

References

  • Hengstenberg W, Penberthy WK, Morse ML (1970). "Purification of the staphylococcal 6-phospho-β-D-galactosidase". Eur. J. Biochem. 14 (1): 27–32. doi: 10.1111/j.1432-1033.1970.tb00256.x. PMID  5447434.


From Wikipedia, the free encyclopedia
6-Phospho-β-galactosidase
Identifiers
EC no. 3.2.1.85
CAS no. 37237-42-6
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Search
PMC articles
PubMed articles
NCBI proteins

The enzyme 6-phospho-β-galactosidase ( EC 3.2.1.85) catalyzes the following reaction:

a 6-phospho-β-D-galactoside + H2O 6-phospho-D-galactose + an alcohol

This enzyme belongs to the family of hydrolases, specifically those glycosidases that hydrolyse O- and S-glycosyl compounds. The systematic name is 6-phospho-β-D-galactoside 6-phosphogalactohydrolase. Other names in common use include phospho-β-galactosidase, β-D-phosphogalactoside galactohydrolase, phospho-β-D-galactosidase, and 6-phospho-β-D-galactosidase. This enzyme participates in galactose metabolism.

Structural studies

As of 2007, four structures have been solved for this class of enzymes, with PDB accession codes 1PBG, 2PBG, 3PBG, and 4PBG.

References

  • Hengstenberg W, Penberthy WK, Morse ML (1970). "Purification of the staphylococcal 6-phospho-β-D-galactosidase". Eur. J. Biochem. 14 (1): 27–32. doi: 10.1111/j.1432-1033.1970.tb00256.x. PMID  5447434.



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