UniProtKB - Q6WN19 (RTN2_RAT)
Protein
Reticulon-2
Gene
Rtn2
Organism
Rattus norvegicus (Rat)
Status
Functioni
Inhibits amyloid precursor protein processing, probably by blocking BACE1 activity (By similarity). Enhances trafficking of the glutamate transporter SLC1A1/EAAC1 from the endoplasmic reticulum to the cell surface (PubMed:18096700). Plays a role in the translocation of SLC2A4/GLUT4 from intracellular membranes to the cell membrane which facilitates the uptake of glucose into the cell (By similarity).By similarity1 Publication
GO - Biological processi
- gene expression Source: RGD
- intracellular protein transmembrane transport Source: UniProtKB
- negative regulation of amyloid-beta formation Source: UniProtKB
- protein transport Source: MGI
- regulation of glucose import Source: UniProtKB
Names & Taxonomyi
Protein namesi | Recommended name: Reticulon-2ImportedAlternative name(s): Neuroendocrine-specific protein-like 1By similarity Short name: NSP-like protein 1By similarity Neuroendocrine-specific protein-like ICurated Short name: NSP-like protein ICurated Short name: NSPLICurated |
Gene namesi | |
Organismi | Rattus norvegicus (Rat)Imported |
Taxonomic identifieri | 10116 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Rattus |
Proteomesi |
|
Organism-specific databases
RGDi | 1303245, Rtn2 |
Subcellular locationi
Plasma membrane
- Cell membrane 1 Publication; Multi-pass membrane protein Sequence analysis
- sarcolemma By similarity; Multi-pass membrane protein Sequence analysis
- T-tubule By similarity; Multi-pass membrane protein Sequence analysis
Endoplasmic reticulum
- Endoplasmic reticulum membrane UniRule annotation1 Publication; Multi-pass membrane protein UniRule annotation
Cytoskeleton
- cytoskeleton By similarity
Other locations
- Sarcoplasmic reticulum membrane By similarity; Multi-pass membrane protein Sequence analysis
- Z line By similarity
Note: Localizes to intermediate filaments in mononucleated myoblasts and to Z lines in mature myotubes.By similarity
Cytoskeleton
- intermediate filament Source: UniProtKB
Endoplasmic reticulum
- endoplasmic reticulum Source: UniProtKB
- endoplasmic reticulum membrane Source: UniProtKB-SubCell
- terminal cisterna Source: UniProtKB
Plasma Membrane
- T-tubule Source: UniProtKB
Other locations
- cell surface Source: UniProtKB
- integral component of membrane Source: UniProtKB-UniRule
- Z disc Source: UniProtKB
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 293 – 313 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 388 – 408 | HelicalSequence analysisAdd BLAST | 21 |
Keywords - Cellular componenti
Cell membrane, Cytoplasm, Cytoskeleton, Endoplasmic reticulum, Membrane, Sarcoplasmic reticulumPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000452174 | 1 – 469 | Reticulon-2Add BLAST | 469 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 44 | PhosphoserineBy similarity | 1 |
Keywords - PTMi
PhosphoproteinExpressioni
Tissue specificityi
Expressed in brain and spinal cord (at protein level) (PubMed:18096700). In the embryonic brain cortex, expressed in neurons but not in astrocytes (at protein level) (PubMed:18096700).1 Publication
Gene expression databases
Bgeei | ENSRNOG00000016603, Expressed in skeletal muscle tissue and 21 other tissues |
Interactioni
Subunit structurei
Interacts with SPAST (By similarity).
Interacts with BACE1 (By similarity).
Interacts (via first transmembrane domain) with ARL6IP5/GTRAP3-18 (PubMed:18096700).
Interacts (via N-terminus) with SLC1A1/EAAC1; the interaction promotes cell surface expression of SLC1A1 (PubMed:18096700).
By similarity1 PublicationProtein-protein interaction databases
STRINGi | 10116.ENSRNOP00000022528 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 270 – 469 | ReticulonPROSITE-ProRule annotationAdd BLAST | 200 |
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | KOG1792, Eukaryota |
GeneTreei | ENSGT00940000160599 |
HOGENOMi | CLU_508939_0_0_1 |
OMAi | WRAIGWV |
OrthoDBi | 1011511at2759 |
TreeFami | TF105431 |
Family and domain databases
InterProi | View protein in InterPro IPR003388, Reticulon |
Pfami | View protein in Pfam PF02453, Reticulon, 1 hit |
PROSITEi | View protein in PROSITE PS50845, RETICULON, 1 hit |
i Sequence
Sequence statusi: Complete.
Q6WN19-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MGQVLPVFAH CKEAPSTASS TPDSTEGGND DSDFRELHTA REFSEDEEEE
60 70 80 90 100
TTSQDWGTPR ELTFSYIAFD GVVGSGGRRD SVVRRPRPQG RSVSEPRDPP
110 120 130 140 150
PQPSLGDSLE SIPSLSQSPE PGRRGDPDTV PPAERPLEEL RLRLDQLGWA
160 170 180 190 200
VRSAGSGEDS ATSSSTPLEN EEPDGLEASE AGETNLELRL AQPLHLQFEG
210 220 230 240 250
LTPQLSPSSG IPQAHTPSPQ RSQDLNTGPD EPLPNGEGEH WRLLEQEPIT
260 270 280 290 300
AQCLNSTDQS EFTLEPLLLV ADLLYWKDTR TSGAIFTGLM ASLLCLLHFS
310 320 330 340 350
IVSVAAHLAL LGLCATISLR VYRKVLQAVH RGDGTNPFQA YLDMDLTLTR
360 370 380 390 400
EQTERLSQQI ASHVVSTATQ LRHFFLVEDL VDSLKLALLF YILTFVGAIF
410 420 430 440 450
NGLTLVILGV VALFTVPLLY RQHQAQIDQY VGLVTSQLSH IKAKIRAKIP
460
GTGTLAPAAS VSGSKAKAE
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AY279211 mRNA Translation: AAQ18231.1 AABR07002674 Genomic DNA No translation available. BC129079 mRNA Translation: AAI29080.1 BK001788 mRNA Translation: DAA01961.2 |
RefSeqi | NP_963856.1, NM_201562.3 |
Genome annotation databases
Ensembli | ENSRNOT00000022528; ENSRNOP00000022528; ENSRNOG00000016603 |
GeneIDi | 308410 |
KEGGi | rno:308410 |
UCSCi | RGD:1303245, rat |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AY279211 mRNA Translation: AAQ18231.1 AABR07002674 Genomic DNA No translation available. BC129079 mRNA Translation: AAI29080.1 BK001788 mRNA Translation: DAA01961.2 |
RefSeqi | NP_963856.1, NM_201562.3 |
3D structure databases
SMRi | Q6WN19 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 10116.ENSRNOP00000022528 |
Genome annotation databases
Ensembli | ENSRNOT00000022528; ENSRNOP00000022528; ENSRNOG00000016603 |
GeneIDi | 308410 |
KEGGi | rno:308410 |
UCSCi | RGD:1303245, rat |
Organism-specific databases
CTDi | 6253 |
RGDi | 1303245, Rtn2 |
Phylogenomic databases
eggNOGi | KOG1792, Eukaryota |
GeneTreei | ENSGT00940000160599 |
HOGENOMi | CLU_508939_0_0_1 |
OMAi | WRAIGWV |
OrthoDBi | 1011511at2759 |
TreeFami | TF105431 |
Gene expression databases
Bgeei | ENSRNOG00000016603, Expressed in skeletal muscle tissue and 21 other tissues |
Family and domain databases
InterProi | View protein in InterPro IPR003388, Reticulon |
Pfami | View protein in Pfam PF02453, Reticulon, 1 hit |
PROSITEi | View protein in PROSITE PS50845, RETICULON, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | RTN2_RAT | |
Accessioni | Q6WN19Primary (citable) accession number: Q6WN19 Secondary accession number(s): F1LM00 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | April 7, 2021 |
Last sequence update: | July 5, 2004 | |
Last modified: | April 7, 2021 | |
This is version 117 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |