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. |
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
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