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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
starch biosynthetic process
starch metabolic process	IEA	30032202
glycogen biosynthetic process	IEA	22301074

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
cytoplasm	IEA	30032202
chloroplast
amyloplast

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
cation binding	IEA	22301074
1,4-alpha-glucan branching enzyme activity (using a glucosylated glycogenin as primer for glycogen synthesis)
1,4-alpha-glucan branching enzyme activity	IEA	22301074 30032202
hydrolase activity, hydrolyzing O-glycosyl compounds	IEA	22301074

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.

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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

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GlyCosmos Portal v4.0.0

Last updated: August 19, 2024