CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-004130
UniProt Accession
Genbank Protein ID
 M20658 
Genbank Nucleotide ID
Protein Name
 Interleukin-1 receptor type 1 
Protein Synonyms/Alias
 IL-1R-1; IL-1RT-1; IL-1RT1; CD121 antigen-like family member A; Interleukin-1 receptor alpha; IL-1R-alpha; Interleukin-1 receptor type I; p80; CD121a; Interleukin-1 receptor type 1, membrane form; mIL-1R1; mIL-1RI; Interleukin-1 receptor type 1, soluble form; sIL-1R1; sIL-1RI 
Gene Name
 Il1r1 
Gene Synonyms/Alias
 Il-1r1; Il1ra 
Created Date
 July 27, 2013 
Organism
 Mus musculus (Mouse) 
NCBI Taxa ID
 10090 
Lysine Modification
Position
Peptide
Type
References
501EKIQDYEKMPDSIQFubiquitination[1]
Reference
 [1] Proteomic analyses reveal divergent ubiquitylation site patterns in murine tissues.
 Wagner SA, Beli P, Weinert BT, Schölz C, Kelstrup CD, Young C, Nielsen ML, Olsen JV, Brakebusch C, Choudhary C.
 Mol Cell Proteomics. 2012 Dec;11(12):1578-85. [PMID: 22790023
Functional Description
 Receptor for IL1A, IL1B and IL1RN. After binding to interleukin-1 associates with the corecptor IL1RAP to form the high affinity interleukin-1 receptor complex which mediates interleukin-1-dependent activation of NF-kappa-B, MAPK and other pathways. Signaling involves the recruitment of adapter molecules such as TOLLIP, MYD88, and IRAK1 or IRAK2 via the respective TIR domains of the receptor/coreceptor subunits. Binds ligands with comparable affinity and binding of antagonist IL1RN prevents association with IL1RAP to form a signaling complex (By similarity). 
Sequence Annotation
 DOMAIN 25 115 Ig-like C2-type 1.
 DOMAIN 121 213 Ig-like C2-type 2.
 DOMAIN 229 329 Ig-like C2-type 3.
 DOMAIN 386 544 TIR.
 MOD_RES 499 499 Phosphotyrosine (By similarity).
 MOD_RES 556 556 Phosphothreonine; by PKC.
 CARBOHYD 63 63 N-linked (GlcNAc...) (Potential).
 CARBOHYD 103 103 N-linked (GlcNAc...) (Potential).
 CARBOHYD 174 174 N-linked (GlcNAc...) (Potential).
 CARBOHYD 236 236 N-linked (GlcNAc...) (Potential).
 CARBOHYD 252 252 N-linked (GlcNAc...) (Potential).
 CARBOHYD 266 266 N-linked (GlcNAc...) (Potential).
 CARBOHYD 300 300 N-linked (GlcNAc...) (Potential).
 DISULFID 25 107 By similarity.
 DISULFID 46 99 By similarity.
 DISULFID 145 199 By similarity.
 DISULFID 251 315 By similarity.  
Keyword
 3D-structure; Cell membrane; Complete proteome; Direct protein sequencing; Disulfide bond; Glycoprotein; Immunoglobulin domain; Membrane; Phosphoprotein; Receptor; Reference proteome; Repeat; Secreted; Signal; Transmembrane; Transmembrane helix. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 576 AA 
Protein Sequence
MENMKVLLGL ICLMVPLLSL EIDVCTEYPN QIVLFLSVNE IDIRKCPLTP NKMHGDTIIW 60
YKNDSKTPIS ADRDSRIHQQ NEHLWFVPAK VEDSGYYYCI VRNSTYCLKT KVTVTVLEND 120
PGLCYSTQAT FPQRLHIAGD GSLVCPYVSY FKDENNELPE VQWYKNCKPL LLDNVSFFGV 180
KDKLLVRNVA EEHRGDYICR MSYTFRGKQY PVTRVIQFIT IDENKRDRPV ILSPRNETIE 240
ADPGSMIQLI CNVTGQFSDL VYWKWNGSEI EWNDPFLAED YQFVEHPSTK RKYTLITTLN 300
ISEVKSQFYR YPFICVVKNT NIFESAHVQL IYPVPDFKNY LIGGFIILTA TIVCCVCIYK 360
VFKVDIVLWY RDSCSGFLPS KASDGKTYDA YILYPKTLGE GSFSDLDTFV FKLLPEVLEG 420
QFGYKLFIYG RDDYVGEDTI EVTNENVKKS RRLIIILVRD MGGFSWLGQS SEEQIAIYNA 480
LIQEGIKIVL LELEKIQDYE KMPDSIQFIK QKHGVICWSG DFQERPQSAK TRFWKNLRYQ 540
MPAQRRSPLS KHRLLTLDPV RDTKEKLPAA THLPLG 576 
Gene Ontology
 GO:0009986; C:cell surface; IDA:UniProtKB.
 GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
 GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
 GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
 GO:0004908; F:interleukin-1 receptor activity; IDA:MGI.
 GO:0004909; F:interleukin-1, Type I, activating receptor activity; IEA:InterPro. 
Interpro
 IPR007110; Ig-like_dom.
 IPR013783; Ig-like_fold.
 IPR013098; Ig_I-set.
 IPR003599; Ig_sub.
 IPR015621; IL1-receptor_fam.
 IPR004074; IL1_rcpt_I/II.
 IPR004076; IL1R_rcpt.
 IPR000157; TIR_dom. 
Pfam
 PF07679; I-set
 PF01582; TIR 
SMART
 SM00409; IG
 SM00255; TIR 
PROSITE
 PS50835; IG_LIKE
 PS50104; TIR 
PRINTS
 PR01538; INTRLEUKN1R1.
 PR01536; INTRLKN1R12F.