Gene: AT2G18950 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT2G18950
Transcript Identifier
AT2G18950.1
Gene Type
Coding gene
Location
Chr2 : 8207491-8210047 : positive

Family

Gene family
HOM04M000847
(158 genes in 29 species)
specific family
Subfamily
ORTHO04M002624
(66 genes in 28 species)
specific family

Descriptions

Description
homogentisate phytyltransferase 1
Curated Summary
Encodes homogentisate phytyltransferase involved in tocopherol biosynthesis. Has impact on seed longevity and plays a role in the adaptation to low temperature stress, notably phloem loading.
Show more...

Identifiers

Type Value
AliasATHPT,HOMOGENTISATE PHYTYLTRANSFERASE,TPT1,VTE2,VITAMIN E 2
symbolHPT1
tidAT2G18950.1
UniProtQ8VWJ1

Toolbox

Explore

Create

View

Browse

 

Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0010189 IMP, IEATAS, UniProtvitamin E biosynthetic process1 2 3
GO:0042362 TASGene Ontologyfat-soluble vitamin biosynthetic process1
GO:0009266 IMPUniProtresponse to temperature stimulus1
GO:0009915 IMPUniProtphloem sucrose loading1
GO:0031347 IMPUniProtregulation of defense response1
GO:0006636 IMPUniProtunsaturated fatty acid biosynthetic process1
GO:0071555 IMPUniProtcell wall organization1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0016765 IEAUniProttransferase activity, transferring alkyl or aryl (other than methyl) groups
GO:0004659 IDAGene Ontologyprenyltransferase activity1
GO:0010176 IDA, IMP, UniProthomogentisate phytyltransferase activity1 2

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0016021 IEAUniProtintegral component of membrane1
GO:0005886 ISMGene Ontologyplasma membrane1
GO:0031969 IEAUniProtchloroplast membrane1
GO:0009507 ISSUniProtchloroplast1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
Show redundant parents:  
 
InterPro Description
IPR000537UbiA prenyltransferase family

Mapman id Description
10.3.2.3.Redox homeostasis.low-molecular-weight scavengers.tocopherol biosynthesis.homogentisate phytyltransferase (VTE2/HPT)
No SignalP domains detected for this gene.