About Products Protein Database Contact

ARR2

Gene
ARR2
Protein
Phosrestin-1
Organism
Calliphora vicina
Length
401 amino acids
Function
Directly interacts with light-activated rhodopsin thereby activating the phosphorylation of metarhodopsin. Inhibits the dephosphorylation of metarhodopsin.
Similarity
Belongs to the arrestin family.
Mass
44.912 kDa
Sequence
MVVSVKVFKKATPNGKVTFYLGRRHFIDHFDYIDPVDGVIVVDPDYLKNRKVFAQLATIYRYGREEDEVMGVKFSKELILCREQIVPMGNSNMEMTPTQEKLVRKLGSNAHPFTFHFPPNSPSSVTLQQEGDDLGKPLGVEYTIRAYVADSEDDRQHKRSMVSLVIKKLQYAPPTRGQRLPSSLVSKGFTFSNGKISLEVTLDREIYYHGGKVAATVQINNNSKKAVKNIKVFIIQHTEITMVNAQFSKHVAQLETKEGCPITPGANLSKTFYLIPLASNNKDRHGIALDGHLKDEDVNLASSTMVQDGKSTGDACGIVISYSVRIKLNCGTLGGEIQTDVPFKLLQPAPGSVEKKRSNAMKKMKSIEQHRNTKGYYQDDDDNIVFEDFAKMRNNNADVMD

Gene
Arr2
Protein
Phosrestin-1
Organism
Drosophila melanogaster
Length
401 amino acids
Function
Probably plays an important role in the photoreceptor transduction.
Similarity
Belongs to the arrestin family.
Mass
45.029 kDa
Sequence
MVVSVKVFKKATPNGKVTFYLGRRDFIDHIDYCDPVDGVIVVEPDYLKNRKVFGQLATTYRYGREEDEVMGVKFSKELILCREQIVPMTNPNMEMTPMQEKLVRKLGSNAYPFTFHFPPNSPSSVTLQQEGDDNGKPLGVEYTIRAFVGDSEDDRQHKRSMVSLVIKKLQYAPLNRGQRLPSSLVSKGFTFSNGKISLEVTLDREIYYHGEKTAATVQVSNNSKKSVKSIKCFIVQHTEITMVNAQFSKHVAQLETKEGCPITPGANLTKTFYLIPLAANNKDRHGIALDGHLKDEDVNLASSTMVQEGKSTGDACGIVISYSVRIKLNCGTLGGEMQTDVPFKLLQPAPGTIEKKRSNAMKKMKSIEQHRNVKGYYQDDDDNIVFEDFAKMRMNNVNMAD

Gene
Arr2
Protein
Phosrestin-1
Organism
Drosophila miranda
Length
401 amino acids
Function
Undergoes light-induced phosphorylation, probably plays an important role in the photoreceptor transduction.
Similarity
Belongs to the arrestin family.
Mass
45.014 kDa
Sequence
MVVSVKVFKKATPNGKVTFYLGRRDFIDHLDYCDPVDGVIVVEPEYLKNRKVFGQLATTYRYGREEDEVMGVKFSKELILSRDEIVPMTNPNMEMTPMQEKLVRKLGSNAHPFTFHFPPNSPSSVTLQQEGDDNGKPLGVEYTIRAFVGDSEDDRQHKRSMVSLVIKKLQYAPLNRGQRLPSSLVSKGFTFSNGKISLEVTLDREIYYHGEKTAATVQVSNNSKKSVKSIKCFIVQHTEITMVNAQFSKHVAQLETKEGCPITPGANLTKTFYLIPLAANNKDRHGIALDGHLKDEDVNLASSTMVQEGKNTGDACGIVISYSVRIKLNCGTLGGEMQTDVPFKLLQPAPGTIEKKRSNAMKKMKSIEQHRNVKGYYQDDDDNIVFEDFAKMRMNNVNMAD