Gene: AT2G16500 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT2G16500
Transcript Identifier
AT2G16500.1
Gene Type
Coding gene
Location
2 : 7150796-7152904 : negative

Family

Gene family
HOM03M003157
(28 genes in 14 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
arginine decarboxylase 1
Curated Summary
encodes a arginine decarboxylase (ADC), a rate-limiting enzyme that catalyzes the first step of polyamine (PA) biosynthesis via ADC pathway in Arabidopsis thaliana. Arabidopsis genome has two ADC paralogs, ADC1 and ADC2. Double mutant analysis showed that ADC genes are essential for the production of PA, and are required for normal seed development. Promoter region of ADC1 contains 742-bp AT-rich transposable element, called AtATE, that belongs to the MITE families of repetitive elements.
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Identifiers

Identifier Name
aliasARGDC
aliasADC1
aliasarginine decarboxylase 1
aliasARGDC1
aliasSPE1
uniprotQ9SI64

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009651IMPUniProtresponse to salt stress1 2 3 4
GO:0006979IEPUniProtresponse to oxidative stress1 2 3 4
GO:0048316IGIUniProtseed development1 2 3 4
GO:0009409IMPUniProtresponse to cold1 2 3 4
GO:0006527IEAUniProtarginine catabolic process1 2 3
GO:0009446IEAUniProtputrescine biosynthetic process1 2 3
GO:0008295IEAUniProtspermidine biosynthetic process1 2 3

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0008792IEA, NASUniProtarginine decarboxylase activity1 2 3 4
GO:0003824IEAInterProcatalytic activity

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR000183Ornithine/DAP/Arg decarboxylase
IPR002985Arginine decarboxylase
IPR022657Orn/DAP/Arg decarboxylase 2, conserved site
IPR022653Orn/DAP/Arg decarboxylase 2, pyridoxal-phosphate binding site
IPR009006Alanine racemase/group IV decarboxylase, C-terminal
IPR022643Orn/DAP/Arg decarboxylase 2, C-terminal
IPR022644Orn/DAP/Arg decarboxylase 2, N-terminal

Mapman id Description
22.1.3polyamine metabolism.synthesis.arginine decarboxylase
No SignalP domains detected for this gene.