P49407 (ARRB1_HUMAN) Homo sapiens (Human)

Beta-arrestin-1 UniProtKBInterProSTRINGInteractive Modelling

418 aa; Sequence (Fasta) ; (Isoform 2; ) Identical sequences: Pongo abelii: A0A2J8V169; Pan troglodytes: H2R1Z2; A0A6D2W0A4; Gorilla gorilla gorilla: G3R2M1

Sequence Features

 19-174Arrestin-like, N-terminal
IPR011021PF00339
 194-355Arrestin C-terminal-like domain
IPR011022PF02752

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Phosphorylated turkey beta1 adrenoceptor with bound agonist formoterol coupled to arrestin-2 in lip… Heteromer
P07700;
H98;6tko6-359
A complex structure of arrestin-2 bound to neurotensin receptor 1 Heteromer
P30989;
6pwc7-356
neurotensin receptor and arrestin2 complex Heteromer
P30989; P30990;
PIO;6up78-355
beta appendage in complex with b-arrestin peptide Heteromer
P63010;
2iv8383-396

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)DownloadAssess
monomer -3.152wtr.2.A2-400
98.80

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
2monomer-3.002wtr.2.A2-392
98.78