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Gene : VDAC1 A. thaliana

DB identifier  ? AT3G01280 Secondary Identifier  ? locus:2100252
Name  ? voltage dependent anion channel 1 Brief Description  voltage dependent anion channel 1
TAIR Computational Description  voltage dependent anion channel 1;(source:Araport11)
TAIR Curator Summary  Encodes a voltage-dependent anion channel (VDAC: AT3G01280/VDAC1, AT5G67500/VDAC2, AT5G15090/VDAC3, AT5G57490/VDAC4, AT5G15090/VDAC5). VDACs are reported to be porin-type, beta-barrel diffusion pores. They are prominently localized in the outer mitochondrial membrane and are involved in metabolite exchange between the organelle and the cytosol. The mRNA is cell-to-cell mobile.
TAIR Short Description  voltage dependent anion channel 1
TAIR Aliases  ATVDAC1, VDAC1

4 Gene Rifs

1 Organism

33 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 2520  
Location: Chr3:85551-88070

Gene models - VDAC1 AT3G01280

? Gene models

Transcripts: 1  Exons: 6  Introns: 5 

Overlapping Features

? Genome features that overlap coordinates of this Gene

7 Child Features

1 Cross References

0 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
VDAC1_ARATH function Forms a channel through the mitochondrial outer membrane that allows diffusion of small hydrophilic molecules. The channel adopts an open conformation at low or zero membrane potential and a closed conformation at potentials above 30-40 mV. The open state has a weak anion selectivity whereas the closed state is cation-selective (By similarity). Involved in plant development at reproductive stage, is important for pollen development and may regulate hydrogen peroxide generation during disease resistance.
VDAC1_ARATH similarity Belongs to the eukaryotic mitochondrial porin (TC 1.B.8.1) family.
VDAC1_ARATH tissue specificity Expressed in shoot meristems, root meristematic zone, lateral roots, leaves, stigma and anthers.

1 Proteins

Function

Gene Ontology

cellular component
plant-type vacuole  ? ECO  
cytosol  ? ECO  
plasma membrane  ? ECO  
chloroplast envelope  ? ECO  
mitochondrial outer membrane  ? ECO  
pore complex  ? ECO  
chloroplast  ? ECO  
mitochondrion  ? ECO  
vacuole  ? ECO  
molecular function
voltage-gated monoatomic anion channel activity  ? ECO  
porin activity  ? ECO  
biological process
defense response  ? ECO  
response to bacterium  ? ECO  

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

9 Data Sets