Genomics
Overlapping Features
Genome features that overlap coordinates of this Gene
CDS: 1, Exon: 1, Five Prime UTR: 1, mRNA: 1, Three Prime UTR: 1, Transposable Element: 1, Transposon Fragment: 1
Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
KTI2_ARATH | developmental stage | During flower development, expressed in the transmitting tract of the septum from stage 12 to stage 15. |
KTI2_ARATH | function | Water-soluble and chlorophyll-binding protein that probably does not function as a chloroplast chlorophyll carrier and is not involved in photosynthesis (PubMed:11577184, PubMed:26160583). Involved in the control of cell death in the transmitting tract and septum epidermis during flower development. Binds and inhibits the activity of the cysteine protease RD21A as a pro-death protein (PubMed:26160583). May play a role in herbivore resistance activation during seedling greening (PubMed:26016527). |
KTI2_ARATH | similarity | Belongs to the protease inhibitor I3 (leguminous Kunitz-type inhibitor) family. |
KTI2_ARATH | subcellular location | Targeted to ER bodies. |
KTI2_ARATH | tissue specificity | Expressed in vascular bundles of the carpels, the transmitting tract of the style and septum epidermis (PubMed:26160583). Expressed in etiolated seedlings (PubMed:26016527). |
Function
Gene Ontology
cellular component | |
---|---|
endoplasmic reticulum | ECO |
apoplast | ECO |
molecular function | |
peptidase inhibitor activity | ECO |
cysteine-type endopeptidase inhibitor activity | ECO |
biological process | |
defense response | ECO |
response to wounding | ECO |
response to herbivore | ECO |
programmed cell death involved in cell development | ECO |
response to insect | ECO |
regulation of pollen tube growth | ECO |
negative regulation of peptidase activity | ECO |
Interactions
Interaction Network
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