From Wikipedia, the free encyclopedia
β-Phosphoglucomutase
Identifiers
EC no. 5.4.2.6
CAS no. 68651-99-0
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 β-phosphoglucomutase ( EC 5.4.2.6) is an enzyme that catalyzes the chemical reaction

β-D-glucose 1-phosphate β-D-glucose 6-phosphate

Hence, this enzyme has one substrate, β-D-glucose 1-phosphate, and one product, β-D-glucose 6-phosphate.

This enzyme belongs to the family of isomerases, specifically the phosphotransferases (phosphomutases), which transfer phosphate groups within a molecule. The systematic name of this enzyme class is beta-D-glucose 1,6-phosphomutase. This enzyme participates in starch and sucrose metabolism.

Structural studies

20 structures have been solved for this enzyme PDB. Some of the accession codes are 1LVH, 1O03, 1O08, 1Z4N, 1Z4O, and 1ZOL. Most of these structures detail metal fluoride analogue complexes which are used to mimic different states along the reaction coordinate.

References

  • Ben-Zvi R, Schramm M (1961). "A phosphoglucomutase specific for beta-glucose 1-phosphate". J. Biol. Chem. 236: 2186–2189.
  • Boyer PD, ed. (1972). The Enzymes. Vol. 6 (3rd ed.). pp. 407–477.


From Wikipedia, the free encyclopedia
β-Phosphoglucomutase
Identifiers
EC no. 5.4.2.6
CAS no. 68651-99-0
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 β-phosphoglucomutase ( EC 5.4.2.6) is an enzyme that catalyzes the chemical reaction

β-D-glucose 1-phosphate β-D-glucose 6-phosphate

Hence, this enzyme has one substrate, β-D-glucose 1-phosphate, and one product, β-D-glucose 6-phosphate.

This enzyme belongs to the family of isomerases, specifically the phosphotransferases (phosphomutases), which transfer phosphate groups within a molecule. The systematic name of this enzyme class is beta-D-glucose 1,6-phosphomutase. This enzyme participates in starch and sucrose metabolism.

Structural studies

20 structures have been solved for this enzyme PDB. Some of the accession codes are 1LVH, 1O03, 1O08, 1Z4N, 1Z4O, and 1ZOL. Most of these structures detail metal fluoride analogue complexes which are used to mimic different states along the reaction coordinate.

References

  • Ben-Zvi R, Schramm M (1961). "A phosphoglucomutase specific for beta-glucose 1-phosphate". J. Biol. Chem. 236: 2186–2189.
  • Boyer PD, ed. (1972). The Enzymes. Vol. 6 (3rd ed.). pp. 407–477.



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