UniProtKB - Q9WTL4 (INSRR_MOUSE)
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Protein
Insulin receptor-related protein
Gene
Insrr
Organism
Mus musculus (Mouse)
Status
Functioni
Receptor with tyrosine-protein kinase activity. Functions as a pH sensing receptor which is activated by increased extracellular pH. Activates an intracellular signaling pathway that involves IRS1 and AKT1/PKB.1 Publication
Catalytic activityi
ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.PROSITE-ProRule annotation
Sites
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Binding sitei | 1013 | ATPPROSITE-ProRule annotation | 1 | |
| Active sitei | 1115 | Proton acceptorPROSITE-ProRule annotation | 1 |
Regions
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Nucleotide bindingi | 985 – 993 | ATPPROSITE-ProRule annotation | 9 |
GO - Molecular functioni
- ATP binding Source: UniProtKB-KW
- insulin receptor substrate binding Source: InterPro
- phosphatidylinositol 3-kinase binding Source: InterPro
- transmembrane receptor protein tyrosine kinase activity Source: UniProtKB
GO - Biological processi
- actin cytoskeleton reorganization Source: UniProtKB
- cellular response to alkaline pH Source: UniProtKB
- male sex determination Source: MGI
- protein autophosphorylation Source: UniProtKB
- transmembrane receptor protein tyrosine kinase signaling pathway Source: InterPro
Keywordsi
| Molecular function | Kinase, Receptor, Transferase, Tyrosine-protein kinase |
| Ligand | ATP-binding, Nucleotide-binding |
Names & Taxonomyi
| Protein namesi | Recommended name: Insulin receptor-related protein (EC:2.7.10.1)Short name: IRR Alternative name(s): IR-related receptor Cleaved into the following 2 chains: |
| Gene namesi | Name:Insrr Synonyms:Irr |
| Organismi | Mus musculus (Mouse) |
| Taxonomic identifieri | 10090 [NCBI] |
| Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus |
| Proteomesi |
|
Organism-specific databases
| MGIi | MGI:1346037. Insrr. |
Subcellular locationi
- Membrane By similarity; Single-pass type I membrane protein By similarity
Topology
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Topological domaini | 747 – 921 | ExtracellularSequence analysisAdd BLAST | 175 | |
| Transmembranei | 922 – 943 | HelicalSequence analysisAdd BLAST | 22 | |
| Topological domaini | 944 – 1300 | CytoplasmicSequence analysisAdd BLAST | 357 |
GO - Cellular componenti
- integral component of plasma membrane Source: InterPro
- receptor complex Source: MGI
Keywords - Cellular componenti
MembranePathology & Biotechi
Disruption phenotypei
Renal function is impaired, with reduced ability of the collecting duct to adapt to alkalosis.2 Publications
PTM / Processingi
Molecule processing
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Signal peptidei | 1 – 26 | Sequence analysisAdd BLAST | 26 | |
| ChainiPRO_0000016704 | 27 – 1300 | Insulin receptor-related proteinAdd BLAST | 1274 | |
| ChainiPRO_0000016705 | 27 – 742 | Insulin receptor-related protein alpha chainCuratedAdd BLAST | 716 | |
| ChainiPRO_0000016706 | 747 – 1300 | Insulin receptor-related protein beta chainCuratedAdd BLAST | 554 |
Amino acid modifications
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Glycosylationi | 47 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Glycosylationi | 100 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Disulfide bondi | 214 ↔ 222 | By similarity | ||
| Disulfide bondi | 216 ↔ 228 | By similarity | ||
| Disulfide bondi | 229 ↔ 237 | By similarity | ||
| Disulfide bondi | 233 ↔ 246 | By similarity | ||
| Disulfide bondi | 249 ↔ 258 | By similarity | ||
| Disulfide bondi | 262 ↔ 274 | By similarity | ||
| Disulfide bondi | 280 ↔ 300 | By similarity | ||
| Disulfide bondi | 304 ↔ 317 | By similarity | ||
| Glycosylationi | 311 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Disulfide bondi | 320 ↔ 324 | By similarity | ||
| Glycosylationi | 411 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Glycosylationi | 492 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Glycosylationi | 528 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Glycosylationi | 616 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Glycosylationi | 634 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Disulfide bondi | 657 ↔ 864 | Interchain (between alpha and beta chains)Sequence analysis | ||
| Glycosylationi | 756 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Glycosylationi | 885 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Glycosylationi | 898 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
| Modified residuei | 1145 | Phosphotyrosine; by autocatalysisBy similarity | 1 | |
| Modified residuei | 1146 | Phosphotyrosine; by autocatalysisBy similarity | 1 |
Post-translational modificationi
Autophosphorylated on tyrosine residues between pH 7.9 and pH 10.5.
Keywords - PTMi
Cleavage on pair of basic residues, Disulfide bond, Glycoprotein, PhosphoproteinProteomic databases
| PaxDbi | Q9WTL4. |
| PeptideAtlasi | Q9WTL4. |
| PRIDEi | Q9WTL4. |
PTM databases
| iPTMneti | Q9WTL4. |
| PhosphoSitePlusi | Q9WTL4. |
Expressioni
Tissue specificityi
Highly expressed in the islets as well as in pancreatic beta-cells.1 Publication
Gene expression databases
| Bgeei | ENSMUSG00000005640. |
| CleanExi | MM_INSRR. |
| Genevisiblei | Q9WTL4. MM. |
Interactioni
Subunit structurei
Probable tetramer of 2 alpha and 2 beta chains linked by disulfide bonds. The alpha chains contribute to the formation of the ligand-binding domain, while the beta chains carry the kinase domain (By similarity).By similarity
GO - Molecular functioni
- insulin receptor substrate binding Source: InterPro
- phosphatidylinositol 3-kinase binding Source: InterPro
Protein-protein interaction databases
| STRINGi | 10090.ENSMUSP00000029711. |
Structurei
3D structure databases
| ProteinModelPortali | Q9WTL4. |
| SMRi | Q9WTL4. |
| ModBasei | Search... |
| MobiDBi | Search... |
Family & Domainsi
Domains and Repeats
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Domaini | 483 – 603 | Fibronectin type-III 1PROSITE-ProRule annotationAdd BLAST | 121 | |
| Domaini | 607 – 707 | Fibronectin type-III 2PROSITE-ProRule annotationAdd BLAST | 101 | |
| Domaini | 818 – 913 | Fibronectin type-III 3PROSITE-ProRule annotationAdd BLAST | 96 | |
| Domaini | 979 – 1254 | Protein kinasePROSITE-ProRule annotationAdd BLAST | 276 |
Domaini
The extracellular domain is required for sensing alterations in external pH.By similarity
Sequence similaritiesi
Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.PROSITE-ProRule annotation
Keywords - Domaini
Repeat, Signal, Transmembrane, Transmembrane helixPhylogenomic databases
| eggNOGi | KOG1095. Eukaryota. KOG4258. Eukaryota. COG0515. LUCA. |
| GeneTreei | ENSGT00760000118818. |
| HOGENOMi | HOG000038045. |
| HOVERGENi | HBG006134. |
| InParanoidi | Q9WTL4. |
| KOi | K05086. |
| OMAi | FARTMPH. |
| OrthoDBi | EOG091G00GE. |
| TreeFami | TF351636. |
Family and domain databases
| CDDi | cd00063. FN3. 3 hits. |
| Gene3Di | 2.60.40.10. 3 hits. 3.80.20.20. 2 hits. |
| InterProi | View protein in InterPro IPR003961. FN3_dom. IPR006211. Furin-like_Cys-rich_dom. IPR006212. Furin_repeat. IPR009030. Growth_fac_rcpt_. IPR013783. Ig-like_fold. IPR028792. INSRR. IPR011009. Kinase-like_dom. IPR032675. L_dom-like. IPR000719. Prot_kinase_dom. IPR017441. Protein_kinase_ATP_BS. IPR000494. Rcpt_L-dom. IPR001245. Ser-Thr/Tyr_kinase_cat_dom. IPR008266. Tyr_kinase_AS. IPR020635. Tyr_kinase_cat_dom. IPR016246. Tyr_kinase_insulin-like_rcpt. IPR002011. Tyr_kinase_rcpt_2_CS. |
| PANTHERi | PTHR24416:SF380. PTHR24416:SF380. 1 hit. |
| Pfami | View protein in Pfam PF00757. Furin-like. 1 hit. PF07714. Pkinase_Tyr. 1 hit. PF01030. Recep_L_domain. 2 hits. |
| PIRSFi | PIRSF000620. Insulin_receptor. 1 hit. |
| PRINTSi | PR00109. TYRKINASE. |
| SMARTi | View protein in SMART SM00060. FN3. 3 hits. SM00261. FU. 1 hit. SM00219. TyrKc. 1 hit. |
| SUPFAMi | SSF49265. SSF49265. 4 hits. SSF52058. SSF52058. 3 hits. SSF56112. SSF56112. 1 hit. SSF57184. SSF57184. 1 hit. |
| PROSITEi | View protein in PROSITE PS50853. FN3. 3 hits. PS00107. PROTEIN_KINASE_ATP. 1 hit. PS50011. PROTEIN_KINASE_DOM. 1 hit. PS00109. PROTEIN_KINASE_TYR. 1 hit. PS00239. RECEPTOR_TYR_KIN_II. 1 hit. |
Sequencei
Sequence statusi: Complete.
Sequence processingi: The displayed sequence is further processed into a mature form.
Q9WTL4-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAVPALWPWG VHLLMSLLSL GSGLDTLEVC PSLDIRSEVT ELRRLENCSV
60 70 80 90 100
VEGHLQILLM FAATGEDFRG LSFPRLTQVT DYLLLFRVYG LESLRDLFPN
110 120 130 140 150
LTVIRGTRLF LGYALIIFEM PHLRDVGLPS LGAVLRGAVR VEKNQELCHL
160 170 180 190 200
STIDWGLLQP APGTNHIVGN KLGEECADVC PGVLGAAGEP CSRTTFSGRT
210 220 230 240 250
DYRCWTSSHC QKVCPCPRGM ACTAGGDCCH SECLGGCSQP EDPRACVACR
260 270 280 290 300
HLYFQGVCLR ACPPGTYQYE SWRCVTAELC AHLREVPGLA TTFGIYEGSC
310 320 330 340 350
LAQCPPGFTR NGSSIFCHKC EGLCPKECKV GTKTIDSVQA TQDLVGCTHV
360 370 380 390 400
EGNLILNLRQ GYNLEPELQR NLGLVETITG FLKIKHSFAL VTLGFFKNLK
410 420 430 440 450
LIRGDSMVDG NYTLYVLDNQ NLQQLGSWVT AGLTIPVGKI YFAFNPRLCL
460 470 480 490 500
EHIYQLEEVT GTRGRQSKAE INPRTNGDRA ACQTRTLRFV FNLTEEDRIL
510 520 530 540 550
LRWERYEPLE ARDLLSFIVY YKESPFQNAT EHVGPDACGT QSWNLLDVEL
560 570 580 590 600
PLSRTQEPGV TLAPLKPWTQ YAVFVRAITL TTAEDSPHQG AQSPIVYLRT
610 620 630 640 650
LPAAPTVPQD VISTSNSSSH LLVRWKPPVQ RNGNITYYLV LWQRLAEDGD
660 670 680 690 700
LYINDYCHRG LRLPTSSHDT RFDREDPALE AEPEQGCCPC QHSPPGQALP
710 720 730 740 750
ALEAQEVTFQ KKFENFLHHA ITIPKAPWKV TSINKNPQRD SERHRREAGL
760 770 780 790 800
LRLGKNNSDF EIQEDKVPRE RAILSGLRHF TEYRIDIHAC NHAAHTVGCS
810 820 830 840 850
AATFVFARTM PHREADGIPG KVAWKAAGKS SVTLHWLEPP DPNGLILKYE
860 870 880 890 900
IKYRRLGEEA TVLCVSRLRY AKVGGVHLAL LPPGNYSAKV RATSLAGNGS
910 920 930 940 950
WTDGVTFYIT DLEEEDTGGM RIFLTVTPVG FMLLVTLAAL GFFYSRKRNS
960 970 980 990 1000
TLYTSVNPEY FSASHMYVPD EWEVPREQIA IIRELGQGSF GMVYEGLARG
1010 1020 1030 1040 1050
LEAGEESTPV ALKTVNELAS ARERVEFLKE ASVMKAFKCH HVVRLLGVVS
1060 1070 1080 1090 1100
QGQPTLVIME LMTRGDLKSH LRSLRPEAEN NPGLPQPALS DMIQMAGEIA
1110 1120 1130 1140 1150
DGMAYLAAKK FVHRDLAARN CMVSQDFTVK IGDFGMTRDV YETDYYRKGG
1160 1170 1180 1190 1200
KGLLPVRWMA PESLKDGIFT THSDVWSFGV VLWEIVTLAE QPYQGLSNEQ
1210 1220 1230 1240 1250
VLKFVMDGGV LEELENCPIQ LQELMRLCWQ HSPRLRPTFV HILDRIQDEL
1260 1270 1280 1290 1300
RPSFRLCSFY YSPECQRGQA SLLPTEAEPD SPPTLNGASD YSAPNGGPGH
Experimental Info
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Sequence conflicti | 272 | W → G in BAA77835 (PubMed:10342810).Curated | 1 |
Sequence databases
| Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB007135 mRNA. Translation: BAA77835.1. CH466547 Genomic DNA. Translation: EDL15346.1. BC137855 mRNA. Translation: AAI37856.1. |
| CCDSi | CCDS17454.1. |
| RefSeqi | NP_035962.2. NM_011832.2. |
| UniGenei | Mm.42041. |
Genome annotation databases
| Ensembli | ENSMUST00000029711; ENSMUSP00000029711; ENSMUSG00000005640. ENSMUST00000107582; ENSMUSP00000103208; ENSMUSG00000005640. |
| GeneIDi | 23920. |
| KEGGi | mmu:23920. |
| UCSCi | uc008psy.2. mouse. |
Similar proteinsi
Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:| 100% | UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry. |
| 90% | UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence). |
| 50% | UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster. |
Entry informationi
| Entry namei | INSRR_MOUSE | |
| Accessioni | Q9WTL4Primary (citable) accession number: Q9WTL4 Secondary accession number(s): B2RQC5 | |
| Entry historyi | Integrated into UniProtKB/Swiss-Prot: | April 16, 2002 |
| Last sequence update: | July 27, 2011 | |
| Last modified: | May 10, 2017 | |
| This is version 145 of the entry and version 2 of the sequence. See complete history. | ||
| Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
| Annotation program | Chordata Protein Annotation Program | |
Miscellaneousi
Keywords - Technical termi
Complete proteome, Reference proteomeDocuments
- MGD cross-references
Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot - Human and mouse protein kinases
Human and mouse protein kinases: classification and index - SIMILARITY comments
Index of protein domains and families
