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amylose extender 1

Summary

Gene Symbol

LOC542238

Organism

Zea mays

External Links

NCBI Gene: 542238
PubChem: 542238

Annotation

Keyword

Amyloplast
Chloroplast
Direct protein sequencing
Glycosyltransferase
Reference proteome
Starch biosynthesis
Transit peptide

Proteins

Displaying 1 entry
UniProt	Protein Name
Q08047	Q-enzyme Starch-branching enzyme IIB

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 3** entries
GO Term	Evidence Code	PMID
glycogen biosynthetic process	IEA	22301074
starch metabolic process	IEA	30032202
starch biosynthetic process

GO Hierarchy

biological process

metabolic process [inference]

biosynthetic process [inference]

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic 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 biosynthetic process

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

primary metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

glucan metabolic process [inference]

glycogen metabolic process [inference]

glycogen biosynthetic process

starch metabolic process

starch biosynthetic process

glucan biosynthetic process [inference]

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

organic substance metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

glucan metabolic process [inference]

glycogen metabolic process [inference]

glycogen biosynthetic process

starch metabolic process

starch biosynthetic process

glucan biosynthetic process [inference]

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

macromolecule metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

glucan metabolic process [inference]

glycogen metabolic process [inference]

glycogen biosynthetic process

starch metabolic process

starch biosynthetic process

glucan biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

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 biosynthetic process

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

glucan biosynthetic process [inference]

Displaying **all 3** entries
GO Term	Evidence Code	PMID
amyloplast
chloroplast
cytoplasm	IEA	30032202

GO Hierarchy

cellular component

cellular anatomical entity [inference]

cytoplasm

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

plastid [inference]

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

plastid [inference]

Displaying **all 4** entries
GO Term	Evidence Code	PMID
hydrolase activity, hydrolyzing O-glycosyl compounds	IEA	22301074
1,4-alpha-glucan branching enzyme activity	IEA	22301074 30032202
cation binding	IEA	22301074
1,4-alpha-glucan branching enzyme activity (using a glucosylated glycogenin as primer for glycogen synthesis)

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity [inference]

hexosyltransferase activity [inference]

hydrolase activity [inference]

hydrolase activity, acting on glycosyl bonds [inference]

hydrolase activity, hydrolyzing O-glycosyl compounds

binding [inference]

ion binding [inference]

cation binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

1,4-alpha-glucan-branching enzyme 1

Functional Category

G: Carbohydrate transport and metabolism
M: Cell wall/membrane/envelope biogenesis
O: Posttranslational modification, protein turnover, chaperones

Displaying **all 7** entries
Gene Ontology
1,4-alpha-glucan branching enzyme activity (using a glucosylated glycogenin as primer for glycogen synthesis)
1,4-alpha-glucan branching enzyme activity
catalytic activity
cation binding
glycogen biosynthetic process
starch metabolic process
transferase activity

Displaying **all 8** entries
InterPro
1,4-alpha-glucan-branching enzyme
Alpha-amylase/branching enzyme, C-terminal all beta
Glycoside hydrolase superfamily
Glycoside hydrolase, family 13, N-terminal
Glycosyl hydrolase, all-beta
Glycosyl hydrolase, family 13, catalytic domain
Immunoglobulin E-set
Immunoglobulin-like fold

Ortholog

Displaying entries **1 - 10** of 15 in total

1

2

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Last »
Species	Gene ID	OrthoDB	Alliance of Genome Resources	Orthologous MAtrix
Oryza sativa Japonica Group	4329532	39947_0:001aff
Sorghum bicolor	8059621	4558_0:00315d
Brachypodium distachyon	100841966	15368_0:004bb4
Oryza brachyantha	102704119	4533_0:00170a
Panicum hallii	112890931	206008_0:000495
Setaria viridis	117862160	4556_0:0002b6
Triticum dicoccoides	119355239	85692_0:00285d
Triticum dicoccoides	119364369	85692_0:003d93
Panicum virgatum	120655919	38727_0:00745f
Panicum virgatum	120703427	38727_0:00053b

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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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Last updated: December 9, 2024