help  | faq  | software  | BAR
Hide

Oops!

Error: 403
Hide

Oops!

https://bar.utoronto.ca/thalemine/service/ is incorrect
Hide Your session has expired. If you were not logged in, your data (including query history and any lists you made) has been cleared.Your session has expired. If you were not logged in, your data (including query history and any lists you made) has been cleared.

Gene : HPT1 A. thaliana

DB identifier  ? AT2G18950 Secondary Identifier  ? locus:2044440
Name  ? homogentisate phytyltransferase 1 Brief Description  homogentisate phytyltransferase 1
TAIR Computational Description  homogentisate phytyltransferase 1;(source:Araport11)
TAIR Curator 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.
TAIR Short Description  homogentisate phytyltransferase 1
TAIR Aliases  ATHPT, HPT1, TPT1, VTE2

0 Gene Rifs

1 Organism

28 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 3315  
Location: Chr2:8207199-8210513

Gene models - HPT1 AT2G18950

? Gene models

Transcripts: 2  Exons: 25  Introns: 23 

Overlapping Features

? Genome features that overlap coordinates of this Gene

18 Child Features

0 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
HPT1_ARATH function Involved in the synthesis of tocopherol (vitamin E). Catalyzes the condensation of homogentisate and phytyl diphosphate to form dimethylphytylhydrquinone. Low activity with geranylgeranyl diphosphate as substrate, but no activity with farnesyl diphosphate or solanesyl diphosphate. Tocopherol functions to limit lipid oxidation during seed desiccation, quiescence and germination and early seedling development. Protects thylakoid membrane lipids from photooxidation and is required for low-temperature adaptation.
HPT1_ARATH pathway Cofactor biosynthesis; tocopherol biosynthesis.
A0A1P8B2S8_ARATH HPT1_ARATH similarity Belongs to the UbiA prenyltransferase family.

2 Proteins

Function

Interactions

Interaction Network

Expression

eFP Visualization

Data Source: BAR




Co-expression

Querying ATTED Service...
Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

6 Data Sets