Gene: AT3G20440 (Arabidopsis thaliana)

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Gene Identifier
AT3G20440
Transcript Identifier
AT3G20440.2
Gene Type
Coding gene
Location
3 : 7123603-7130364 : negative

Family

Gene family
HOM03M001139
(64 genes in 16 species)
specific family

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Descriptions

Description
Alpha amylase family protein
Curated Summary
BE1 ia a putative glycoside hydrolase. It plays vital roles during embryogenesis and in carbohydrate metabolism. Mutation in BE1 has pleotrophic effect on the whole plant development.
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Identifiers

Identifier Name
aliasEMB2729
aliasEMBRYO DEFECTIVE 2729
aliasBE1
aliasBRANCHING ENZYME 1
uniprotD2WL32

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0005975IMP, ISSIEA, UniProtcarbohydrate metabolic process1 2 3 4 5 6 7 8 9
GO:0009793NASGene Ontologyembryo development ending in seed dormancy1
GO:0009791IMPUniProtpost-embryonic development1 2 3 4 5 6 7 8
GO:0019252IEAUniProtstarch biosynthetic process1 2 3 4 5 6 7

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004556ISSGene Ontologyalpha-amylase activity1
GO:0003844IEAUniProt1,4-alpha-glucan branching enzyme activity1 2 3 4 5 6 7
GO:0043169IEAUniProtcation binding1 2 3 4 5 6 7
GO:0003824IEAInterProcatalytic activity
GO:0004553IEAPLAZA Homologyhydrolase activity, hydrolyzing O-glycosyl compoundsHOM03M001139

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISM, UniProtchloroplast1 2 3 4 5 6 7 8 9
GO:0009536IDAGene Ontologyplastid1
GO:0009501IEAUniProtamyloplast1 2 3 4 5 6 7
GO:0009570IEAUniProtchloroplast stroma1 2 3 4 5 6 7

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR013783Immunoglobulin-like fold
IPR015902Glycoside hydrolase, family 13
IPR013781Glycoside hydrolase, catalytic domain
IPR006048Alpha-amylase, C-terminal all beta
IPR013780Glycosyl hydrolase, family 13, all-beta
IPR006589Glycosyl hydrolase, family 13, subfamily, catalytic domain
IPR017853Glycoside hydrolase, superfamily
IPR006047Glycosyl hydrolase, family 13, catalytic domain

Mapman id Description
2.1.2.3major CHO metabolism.synthesis.starch.starch branching
No SignalP domains detected for this gene.