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debranching enzyme 1

Summary

Gene Symbol

DBE1

Organism

Arabidopsis thaliana (thale cress)

External Links

NCBI Gene: 839531
KEGG Gene ID: ath:AT1G03310
PubChem: 839531

Annotation

Keyword

Carbohydrate metabolism
Chloroplast
Reference proteome
Starch biosynthesis
Transit peptide

Proteins

Displaying **all 2** entries
UniProt	Protein Name
Q8L735	Protein DEBRANCHING ENZYME 1
A0A178WGA8

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 4** entries
GO Term	Evidence Code	PMID
glycogen metabolic process	IDA	18815382
starch catabolic process
amylopectin biosynthetic process	IMP	18815382
starch biosynthetic process	IEA

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]

starch catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

starch catabolic process

biosynthetic process [inference]

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

amylopectin biosynthetic process

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

amylopectin biosynthetic process

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

carbohydrate derivative biosynthetic process [inference]

amylopectin biosynthetic 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

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

amylopectin biosynthetic process

primary metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

starch catabolic process

glucan metabolic process [inference]

glycogen metabolic process

starch metabolic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

glucan catabolic process [inference]

starch catabolic process

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

starch catabolic process

organic substance metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

starch catabolic process

glucan metabolic process [inference]

glycogen metabolic process

starch metabolic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

glucan catabolic process [inference]

starch catabolic process

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

starch catabolic process

macromolecule metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

starch catabolic process

glucan metabolic process [inference]

glycogen metabolic process

starch metabolic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

glucan catabolic process [inference]

starch catabolic process

macromolecule catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

starch catabolic process

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

amylopectin biosynthetic process

amylopectin metabolic process [inference]

amylopectin biosynthetic process

carbohydrate derivative metabolic process [inference]

carbohydrate derivative biosynthetic process [inference]

amylopectin biosynthetic process

amylopectin metabolic process [inference]

amylopectin biosynthetic process

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

starch catabolic process

carbohydrate catabolic process [inference]

polysaccharide catabolic process [inference]

glucan catabolic process [inference]

starch catabolic process

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

amylopectin biosynthetic process

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

carbohydrate derivative biosynthetic process [inference]

amylopectin biosynthetic 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

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

starch biosynthetic process

amylopectin biosynthetic process

Displaying **all 3** entries
GO Term	Evidence Code	PMID
chloroplast	ISM
chloroplast	HDA	18431481
isoamylase complex

GO Hierarchy

cellular component

protein-containing complex [inference]

catalytic complex [inference]

isoamylase complex

cellular anatomical entity [inference]

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

plastid [inference]

chloroplast

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

plastid [inference]

chloroplast

Displaying **all 2** entries
GO Term	Evidence Code	PMID
isoamylase activity	IDA	18815382
isoamylase activity	IMP	15743447

GO Hierarchy

molecular function

catalytic activity [inference]

hydrolase activity [inference]

hydrolase activity, acting on glycosyl bonds [inference]

hydrolase activity, hydrolyzing O-glycosyl compounds [inference]

isoamylase activity

Gene Ontology information from NCBI Gene and UniProt.

KEGG BRITE Database

Orthology

K01214

Name

isoamylase [EC:3.2.1.68]

References

International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

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

GlyCosmos Portal v4.2.1

Last updated: April 7, 2025

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