Gene: AT1G68460 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT1G68460
Transcript Identifier
AT1G68460.1
Gene Type
Coding gene
Location
Chr1 : 25668976-25670049 : negative

Family

Gene family
HOM04M000496
(238 genes in 25 species)
specific family
Subfamily
ORTHO04M000458
(205 genes in 23 species)
specific family
Duplication type
Block duplicate

Descriptions

Description
isopentenyltransferase 1
Curated Summary
Encodes a putative adenylate isopentenyltransferase. It catalyzes the formation of isopentenyladenosine 5'-monophosphate (iPMP) from AMP and dimethylallylpyrophosphate (DMAPP), but it has a lower Km for ADP and likely works using ADP or ATP in plants. It is involved in cytokinin biosynthesis.
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Identifiers

Type Value
AliasATIPT1,Arabidopsis thaliana isopentenyltransferase 1
symbolIPT1
tidAT1G68460.1
UniProtQ94ID3

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0008033 IEAGene OntologytRNA processing1
GO:0009691 TAS, IGI, UniProtcytokinin biosynthetic process1 2
GO:0080117 IGIGene Ontologysecondary growth1
GO:0006400 IBAUniProttRNA modification
GO:0009860 IEAPLAZA Integrative Orthologypollen tube growthAT3G23630

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005524 IEAUniProtATP binding1
GO:0009824 IDA, TAS, UniProtAMP dimethylallyltransferase activity1 2
GO:0052622 IDAUniProtATP dimethylallyltransferase activity1
GO:0052623 IDAUniProtADP dimethylallyltransferase activity1
GO:0052381 IBAUniProttRNA dimethylallyltransferase activity

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507 IEA, ISM, UniProtchloroplast1 2
GO:0009536 IDAUniProtplastid1
GO:0005739 IBAUniProtmitochondrion
GO:0005829 IEAPLAZA Integrative OrthologycytosolAT4G24650

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR018022tRNA dimethylallyltransferase
IPR027417P-loop containing nucleoside triphosphate hydrolase

Mapman id Description
11.4.1.1.Phytohormone action.cytokinin.biosynthesis.adenylate isopentenyltransferase
No SignalP domains detected for this gene.