You are using the Cyverse mirror of the Planteome Ontology Browser. The main site is at browser.planteome.org.

Term Information

Accession
GO:0004645
Name
1,4-alpha-oligoglucan phosphorylase activity
Ontology
molecular_function
Synonyms
1,4-alpha-D-glucan:phosphate alpha-D-glucosyltransferase activity, 1,4-alpha-glucan phosphorylase activity, polyphosphorylase activity, amylopectin phosphorylase, amylophosphorylase activity, glucan phosphorylase, glucosan phosphorylase, granulose phosphorylase, muscle phosphorylase, muscle phosphorylase a and b activity, myophosphorylase, potato phosphorylase, starch phosphorylase, alpha-glucan phosphorylase
Alternate IDs
None
Definition
Catalysis of the reaction: 1,4-alpha-D-glucosyl(n) + phosphate = 1,4-alpha-D-glucosyl(n-1) + alpha-D-glucose 1-phosphate. The name should be qualified in each instance by adding the name of the natural substrate, e.g. maltodextrin phosphorylase, starch phosphorylase, glycogen phosphorylase. Source: EC:2.4.1.1
Comment
None
History
See term history for GO:0004645 at QuickGO
Subset
None
Feedback
Contact the Planteome feedback if you find mistakes or have concerns about the data you find here.
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

Filter results

Loading...
pending...
External term view.

Graph of GO:0004645

Viewing options
Parents of 1,4-alpha-oligoglucan phosphorylase activity (GO:0004645)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
1,4-alpha-oligoglucan phosphorylase activity [is_a relation] is_a  hexosyltransferase activity (GO:0016758)
Children of 1,4-alpha-oligoglucan phosphorylase activity (GO:0004645)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
maltodextrin phosphorylase activity (GO:0031220) [is_a relation] is_a  1,4-alpha-oligoglucan phosphorylase activity
trehalose 6-phosphate phosphorylase activity (GO:0050503) [is_a relation] is_a  1,4-alpha-oligoglucan phosphorylase activity
glycogen phosphorylase activity (GO:0008184) [is_a relation] is_a  1,4-alpha-oligoglucan phosphorylase activity
chitobiose phosphorylase activity (GO:0052756) [is_a relation] is_a  1,4-alpha-oligoglucan phosphorylase activity
sucrose phosphorylase activity (GO:0009018) [is_a relation] is_a  1,4-alpha-oligoglucan phosphorylase activity
alpha,alpha-trehalose phosphorylase activity (GO:0047656) [is_a relation] is_a  1,4-alpha-oligoglucan phosphorylase activity
cellobiose phosphorylase activity (GO:0047738) [is_a relation] is_a  1,4-alpha-oligoglucan phosphorylase activity
maltose phosphorylase activity (GO:0050082) [is_a relation] is_a  1,4-alpha-oligoglucan phosphorylase activity
glucosylglycerate phosphorylase activity (GO:0110068) [is_a relation] is_a  1,4-alpha-oligoglucan phosphorylase activity
EC
2.4.1.1
MetaCyc
RXN-1826