GO Term : GO:0004645 phosphorylase activity GO

Namespace:  molecular_function Obsolete:  false
description  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.

0 Cross References

1 Data Sets

Name URL
InterPro domain GO annotations  

1 Ontology

Name
GO

10158 Ontology Annotations

Class GO Term Gene Name Db
GOAnnotation GO:0004645 184206  
OntologyAnnotation GO:0004645 184206 GO
GOAnnotation GO:0004645 164611  
OntologyAnnotation GO:0004645 164611 GO
OntologyAnnotation GO:0004645 148158 GO
GOAnnotation GO:0004645 148158  
GOAnnotation GO:0004645 evm.TU.supercontig_112.64  
OntologyAnnotation GO:0004645 evm.model.supercontig_112.64 GO
GOAnnotation GO:0004645 evm.TU.supercontig_14.158  
OntologyAnnotation GO:0004645 evm.model.supercontig_14.158 GO
OntologyAnnotation GO:0004645 evm.model.supercontig_27.5 GO
GOAnnotation GO:0004645 evm.TU.supercontig_27.5  
OntologyAnnotation GO:0004645 29630.m000793 GO
GOAnnotation GO:0004645 29630.t000018  
OntologyAnnotation GO:0004645 29751.m001796 GO
GOAnnotation GO:0004645 29751.t000011  
GOAnnotation GO:0004645 30174.t000533  
OntologyAnnotation GO:0004645 30174.m009136 GO
GOAnnotation GO:0004645 30190.t000546  
OntologyAnnotation GO:0004645 30190.m011310 GO
GOAnnotation GO:0004645 Cucsa.126920  
OntologyAnnotation GO:0004645 Cucsa.126920.1 GO
OntologyAnnotation GO:0004645 Cucsa.126920.10 GO
OntologyAnnotation GO:0004645 Cucsa.139040.2 GO
OntologyAnnotation GO:0004645 Cucsa.139040.3 GO
OntologyAnnotation GO:0004645 Cucsa.139040.4 GO
GOAnnotation GO:0004645 Cucsa.139040  
OntologyAnnotation GO:0004645 Cucsa.139040.1 GO
GOAnnotation GO:0004645 Cucsa.284600  
OntologyAnnotation GO:0004645 Cucsa.284600.1 GO

8 Parents

Identifier Name Description
GO:0003824 catalytic activity Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
GO:0016757 transferase activity, transferring glycosyl groups Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
GO:0008152 metabolic process The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
GO:0016758 transferase activity, transferring hexosyl groups Catalysis of the transfer of a hexosyl group from one compound (donor) to another (acceptor).
GO:0004645 phosphorylase activity 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.
GO:0016740 transferase activity Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
GO:0008150 biological_process Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
GO:0003674 molecular_function Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.

22 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0016758 GO:0004645
is_a GO:0003674 GO:0004645
is_a GO:0016740 GO:0004645
part of GO:0008150 GO:0004645
is_a GO:0016757 GO:0004645
part of GO:0008152 GO:0004645
is_a GO:0003824 GO:0004645
is_a GO:0004645 GO:0008184
is_a GO:0004645 GO:0009018
is_a GO:0004645 GO:0031220
is_a GO:0004645 GO:0047514
is_a GO:0004645 GO:0047515
is_a GO:0004645 GO:0047656
is_a GO:0004645 GO:0047738
is_a GO:0004645 GO:0050045
is_a GO:0004645 GO:0050082
is_a GO:0004645 GO:0050102
is_a GO:0004645 GO:0050500
is_a GO:0004645 GO:0050503
is_a GO:0004645 GO:0052756
is_a GO:0004645 GO:0080047
is_a GO:0004645 GO:0080048

14 Synonyms

Name Type
starch phosphorylase synonym
1,4-alpha-D-glucan:phosphate alpha-D-glucosyltransferase activity synonym
1,4-alpha-glucan phosphorylase activity synonym
alpha-glucan phosphorylase synonym
amylopectin phosphorylase synonym
amylophosphorylase activity synonym
glucan phosphorylase synonym
glucosan phosphorylase synonym
granulose phosphorylase synonym
muscle phosphorylase synonym
muscle phosphorylase a and b activity synonym
myophosphorylase synonym
polyphosphorylase activity synonym
potato phosphorylase synonym