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Protein

Phosrestin-1

Gene

Arr2

Organism
Drosophila miranda (Fruit fly)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Undergoes light-induced phosphorylation, probably plays an important role in the photoreceptor transduction.

GO - Biological processi

Keywordsi

Biological processSensory transduction, Vision

Names & Taxonomyi

Protein namesi
Recommended name:
Phosrestin-1
Alternative name(s):
49 kDa arrestin-like protein
Arrestin-2
Arrestin-B
Phosrestin I
Gene namesi
Name:Arr2
Synonyms:ArrB
OrganismiDrosophila miranda (Fruit fly)
Taxonomic identifieri7229 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraHolometabolaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora

Organism-specific databases

FlyBaseiFBgn0012552. Dmir\Arr2.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002052181 – 401Phosrestin-1Add BLAST401

Keywords - PTMi

Phosphoprotein

Expressioni

Tissue specificityi

Inner and outer segments, and the inner plexiform regions of the retina.

Structurei

3D structure databases

ProteinModelPortaliP19108.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the arrestin family.Curated

Family and domain databases

Gene3Di2.60.40.840. 1 hit.
InterProiView protein in InterPro
IPR000698. Arrestin.
IPR011021. Arrestin-like_N.
IPR011022. Arrestin_C-like.
IPR017864. Arrestin_CS.
IPR014753. Arrestin_N.
IPR014756. Ig_E-set.
PANTHERiPTHR11792. PTHR11792. 1 hit.
PfamiView protein in Pfam
PF02752. Arrestin_C. 1 hit.
PF00339. Arrestin_N. 1 hit.
PRINTSiPR00309. ARRESTIN.
SMARTiView protein in SMART
SM01017. Arrestin_C. 1 hit.
SUPFAMiSSF81296. SSF81296. 2 hits.
PROSITEiView protein in PROSITE
PS00295. ARRESTINS. 1 hit.

Sequencei

Sequence statusi: Complete.

P19108-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVVSVKVFKK ATPNGKVTFY LGRRDFIDHL DYCDPVDGVI VVEPEYLKNR
60 70 80 90 100
KVFGQLATTY RYGREEDEVM GVKFSKELIL SRDEIVPMTN PNMEMTPMQE
110 120 130 140 150
KLVRKLGSNA HPFTFHFPPN SPSSVTLQQE GDDNGKPLGV EYTIRAFVGD
160 170 180 190 200
SEDDRQHKRS MVSLVIKKLQ YAPLNRGQRL PSSLVSKGFT FSNGKISLEV
210 220 230 240 250
TLDREIYYHG EKTAATVQVS NNSKKSVKSI KCFIVQHTEI TMVNAQFSKH
260 270 280 290 300
VAQLETKEGC PITPGANLTK TFYLIPLAAN NKDRHGIALD GHLKDEDVNL
310 320 330 340 350
ASSTMVQEGK NTGDACGIVI SYSVRIKLNC GTLGGEMQTD VPFKLLQPAP
360 370 380 390 400
GTIEKKRSNA MKKMKSIEQH RNVKGYYQDD DDNIVFEDFA KMRMNNVNMA

D
Length:401
Mass (Da):45,014
Last modified:November 1, 1990 - v1
Checksum:iE46EEBC2485AF99C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X54084 Genomic DNA. Translation: CAA38019.1.
PIRiS11566.

Similar proteinsi

Entry informationi

Entry nameiARRB_DROMI
AccessioniPrimary (citable) accession number: P19108
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1990
Last sequence update: November 1, 1990
Last modified: May 10, 2017
This is version 70 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programDrosophila annotation project

Miscellaneousi

Documents

  1. Drosophila
    Drosophila: entries, gene names and cross-references to FlyBase
  2. SIMILARITY comments
    Index of protein domains and families