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Guidelines

MIRAGE

alpha-glucan phosphorylase type H isozyme

Summary

Gene Symbol

LOC102577532

Organism

Solanum tuberosum (potato)

External Links

NCBI Gene: 102577532
PubChem: 102577532

Annotation

Keyword

Allosteric enzyme
Carbohydrate metabolism
Cytoplasm
Direct protein sequencing
Glycosyltransferase
Pyridoxal phosphate
Reference proteome

Proteins

Displaying 1 entry
UniProt	Protein Name
P32811	Starch phosphorylase H

Annotation information from UniProt.

Gene Ontology (GO)

Displaying 1 entry
GO Term	Evidence Code	PMID
glycogen catabolic process	IEA	30032202

GO Hierarchy

biological process

metabolic process [inference]

catabolic process [inference]

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

cellular metabolic process [inference]

generation of precursor metabolites and energy [inference]

energy derivation by oxidation of organic compounds [inference]

energy reserve metabolic process [inference]

glycogen metabolic process [inference]

glycogen catabolic process

primary metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

glucan metabolic process [inference]

glycogen metabolic process [inference]

glycogen catabolic process

glucan catabolic process [inference]

glycogen catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

organic substance metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

glucan metabolic process [inference]

glycogen metabolic process [inference]

glycogen catabolic process

glucan catabolic process [inference]

glycogen catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

macromolecule metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

glucan metabolic process [inference]

glycogen metabolic process [inference]

glycogen catabolic process

glucan catabolic process [inference]

glycogen catabolic process

macromolecule catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

glycogen catabolic process

cellular process [inference]

cellular metabolic process [inference]

generation of precursor metabolites and energy [inference]

energy derivation by oxidation of organic compounds [inference]

energy reserve metabolic process [inference]

glycogen metabolic process [inference]

glycogen catabolic process

Displaying 1 entry
GO Term	Evidence Code	PMID
cytoplasm	IEA	30032202

GO Hierarchy

cellular component

cellular anatomical entity [inference]

cytoplasm

Displaying **all 4** entries
GO Term	Evidence Code	PMID
glycogen phosphorylase activity	IEA	22301074 30032202
pyridoxal phosphate binding	IEA	22301074 30032202
linear malto-oligosaccharide phosphorylase activity
SHG alpha-glucan phosphorylase activity

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity [inference]

hexosyltransferase activity [inference]

1,4-alpha-oligoglucan phosphorylase activity [inference]

glycogen phosphorylase activity

binding [inference]

small molecule binding [inference]

vitamin binding [inference]

vitamin B6 binding [inference]

pyridoxal phosphate binding

heterocyclic compound binding [inference]

vitamin B6 binding [inference]

pyridoxal phosphate binding

ion binding [inference]

anion binding [inference]

pyridoxal phosphate binding

organic cyclic compound binding [inference]

vitamin B6 binding [inference]

pyridoxal phosphate binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Phosphorylase

Functional Category

G: Carbohydrate transport and metabolism
M: Cell wall/membrane/envelope biogenesis
T: Signal transduction mechanisms

Displaying **all 7** entries
Gene Ontology
1,4-alpha-oligoglucan phosphorylase activity
SHG alpha-glucan phosphorylase activity
glycogen catabolic process
glycogen phosphorylase activity
linear malto-oligosaccharide phosphorylase activity
pyridoxal phosphate binding
transferase activity

Displaying **all 3** entries
InterPro
Glycogen/starch/alpha-glucan phosphorylase
Glycosyl transferase, family 35
Phosphorylase pyridoxal-phosphate attachment site

Rhea

phosphate

α-D-glucose 1-phosphate

Enzyme

2.4.1.1

PMID

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.2.1

Last updated: April 7, 2025