ID IR3IP_BOVIN Reviewed; 82 AA. AC Q1JQC2; DT 31-OCT-2006, integrated into UniProtKB/Swiss-Prot. DT 13-JUN-2006, sequence version 1. DT 24-JAN-2024, entry version 98. DE RecName: Full=Immediate early response 3-interacting protein 1 {ECO:0000305}; GN Name=IER3IP1 {ECO:0000250|UniProtKB:Q9Y5U9}; OS Bos taurus (Bovine). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae; OC Bovinae; Bos. OX NCBI_TaxID=9913; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC STRAIN=Hereford {ECO:0000312|EMBL:AAI16065.1}; RC TISSUE=Ascending colon {ECO:0000312|EMBL:AAI16065.1}; RG NIH - Mammalian Gene Collection (MGC) project; RL Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: Regulator of endoplasmic reticulum secretion that acts as a CC key determinant of brain size. Required for secretion of extracellular CC matrix proteins. Required for correct brain development by depositing CC sufficient extracellular matrix proteins for tissue integrity and the CC proliferation of neural progenitors (By similarity). Acts as a CC regulator of the unfolded protein response (UPR) (By similarity). CC {ECO:0000250|UniProtKB:Q9CR20, ECO:0000250|UniProtKB:Q9Y5U9}. CC -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane CC {ECO:0000250|UniProtKB:Q9Y5U9}; Multi-pass membrane protein CC {ECO:0000255}. CC -!- SIMILARITY: Belongs to the YOS1 family. {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; BC116064; AAI16065.1; -; mRNA. DR RefSeq; NP_001106791.1; NM_001113320.1. DR RefSeq; XP_010808575.1; XM_010810273.2. DR RefSeq; XP_010815266.1; XM_010816964.2. DR AlphaFoldDB; Q1JQC2; -. DR SMR; Q1JQC2; -. DR STRING; 9913.ENSBTAP00000044053; -. DR PaxDb; 9913-ENSBTAP00000044053; -. DR Ensembl; ENSBTAT00000046794.3; ENSBTAP00000044053.2; ENSBTAG00000032961.3. DR GeneID; 101906131; -. DR GeneID; 768079; -. DR KEGG; bta:101906131; -. DR KEGG; bta:768079; -. DR CTD; 51124; -. DR VEuPathDB; HostDB:ENSBTAG00000032961; -. DR VGNC; VGNC:110047; IER3IP1. DR eggNOG; KOG4779; Eukaryota. DR GeneTree; ENSGT00510000047648; -. DR HOGENOM; CLU_152125_3_0_1; -. DR InParanoid; Q1JQC2; -. DR OMA; CVLHEER; -. DR OrthoDB; 5395022at2759; -. DR TreeFam; TF300263; -. DR Proteomes; UP000009136; Chromosome 24. DR Bgee; ENSBTAG00000032961; Expressed in granulosa cell and 107 other cell types or tissues. DR GO; GO:0030134; C:COPII-coated ER to Golgi transport vesicle; IBA:GO_Central. DR GO; GO:0005789; C:endoplasmic reticulum membrane; ISS:UniProtKB. DR GO; GO:0005794; C:Golgi apparatus; IEA:Ensembl. DR GO; GO:0007420; P:brain development; ISS:UniProtKB. DR GO; GO:0006888; P:endoplasmic reticulum to Golgi vesicle-mediated transport; IBA:GO_Central. DR GO; GO:0035265; P:organ growth; ISS:UniProtKB. DR GO; GO:0003331; P:positive regulation of extracellular matrix constituent secretion; ISS:UniProtKB. DR GO; GO:0050714; P:positive regulation of protein secretion; ISS:UniProtKB. DR GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW. DR GO; GO:2000269; P:regulation of fibroblast apoptotic process; ISS:UniProtKB. DR InterPro; IPR013880; Yos1. DR PANTHER; PTHR15858:SF0; IMMEDIATE EARLY RESPONSE 3-INTERACTING PROTEIN 1; 1. DR PANTHER; PTHR15858; UNCHARACTERIZED; 1. DR Pfam; PF08571; Yos1; 1. PE 3: Inferred from homology; KW Endoplasmic reticulum; Membrane; Protein transport; Reference proteome; KW Transmembrane; Transmembrane helix; Transport. FT CHAIN 1..82 FT /note="Immediate early response 3-interacting protein 1" FT /id="PRO_0000257960" FT TRANSMEM 2..22 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 62..82 FT /note="Helical" FT /evidence="ECO:0000255" SQ SEQUENCE 82 AA; 8969 MW; 2015B211F0AFF580 CRC64; MAFTLYSLLQ AALLCVNAIA VLHEERFLKN IGWGTDQGIG GFGEEPGIKS QLMNLIRSVR TVMRVPLIIV NSIAIVLLLL FG //