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ARR1

Gene
Arr1
Protein
Phosrestin-2
Organism
Drosophila melanogaster
Length
364 amino acids
Function
Regulates photoreceptor cell deactivation. Arr1 and Arr2 proteins are mediators of rhodopsin inactivation and are essential for the termination of the phototransduction cascade.
Similarity
Belongs to the arrestin family.
Mass
40.771 kDa
Sequence
MVVNFKVFKKCSPNNMITLYMNRRDFVDSVTQVEPIDGIIVLDDEYVRQNRKIFVQLVCNFRYGREDDEMIGLRFQKELTLVSQQVCPPQKQDIQLTKMQERLLKKLGSNAYPFVMQMPPSSPASVVLQQKASDESQPCGVQYFVKIFTGDSDCDRSHRRSTINLGIRKVQYAPTKQGIQPCTVVRKDFLLSPGELELEVTLDKQLYHHGEKISVNICVRNNSNKVVKKIKAMVQQGVDVVLFQNGQFRNTIAFMETSEGCPLNPGSSLQKVMYLVPTLVANCDRAGIAVEGDIKRKDTALASTTLIASQDARDAFGIIVSYAVKVKLFLGALGGELCAELPFILMHPKPSRKAQLEAEGSIEA

Gene
ARR1
Protein
AP-1-like transcription factor YAP8
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
294 amino acids
Function
Transcription activator of genes coding for transmembrane transporters (ACR2 and ACR3) involved in resistance to arsenic oxide. Its transcription activity is greatly induced by arsenite in a dose-dependent manner.
Similarity
Belongs to the bZIP family. YAP subfamily.
Mass
33.227 kDa
Sequence
MAKPRGRKGGRKPSLTPPKNKRAAQLRASQNAFRKRKLERLEELEKKEAQLTVTNDQIHILKKENELLHFMLRSLLTERNMPSDERNISKACCEEKPPTCNTLDGSVVLSSTYNSLEIQQCYVFFKQLLSVCVGKNCTVPSPLNSFDRSFYPIGCTNLSNDIPGYSFLNDAMSEIHTFGDFNGELDSTFLEFSGTEIKEPNNFITENTNAIETAAASMVIRQGFHPRQYYTVDAFGGDVLLSAMDIWSFMKVHPKVNTFDLEILGTELKKSATCSNFDILISLKHFIKVFSSKL