Identification
HMDB Protein ID CDBP01410
Secondary Accession Numbers Not Available
Name Insulin receptor
Description Not Available
Synonyms
  1. CD220 antigen
  2. IR
  3. Insulin receptor subunit alpha
  4. Insulin receptor subunit beta
Gene Name INSR
Protein Type Enzyme
Biological Properties
General Function Involved in transmembrane receptor protein tyrosine kinase activity
Specific Function This receptor binds insulin and has a tyrosine-protein kinase activity. Isoform Short has a higher affinity for insulin. Mediates the metabolic functions of insulin. Binding to insulin stimulates association of the receptor with downstream mediators including IRS1 and phosphatidylinositol 3'-kinase (PI3K). Can activate PI3K either directly by binding to the p85 regulatory subunit, or indirectly via IRS1. When present in a hybrid receptor with IGF1R, binds IGF1. PubMed:12138094 shows that hybrid receptors composed of IGF1R and INSR isoform Long are activated with a high affinity by IGF1, with low affinity by IGF2 and not significantly activated by insulin, and that hybrid receptors composed of IGF1R and INSR isoform Short are activated by IGF1, IGF2 and insulin. In contrast, PubMed:16831875 shows that hybrid receptors composed of IGF1R and INSR isoform Long and hybrid receptors composed of IGF1R and INSR isoform Short have similar binding characteristics, both bind IGF1 and have a low affinity for insulin
GO Classification
Component
membrane
cell part
membrane part
intrinsic to membrane
integral to membrane
Function
kinase activity
nucleoside binding
purine nucleoside binding
adenyl nucleotide binding
adenyl ribonucleotide binding
atp binding
protein binding
protein kinase activity
protein tyrosine kinase activity
transmembrane receptor protein tyrosine kinase activity
binding
catalytic activity
transferase activity
transferase activity, transferring phosphorus-containing groups
Process
response to endogenous stimulus
response to hormone stimulus
response to peptide hormone stimulus
protein amino acid phosphorylation
signaling
signaling pathway
cell surface receptor linked signaling pathway
phosphorylation
phosphorus metabolic process
phosphate metabolic process
enzyme linked receptor protein signaling pathway
transmembrane receptor protein tyrosine kinase signaling pathway
response to stimulus
metabolic process
protein amino acid autophosphorylation
cellular metabolic process
Cellular Location
  1. Membrane
  2. Single-pass type I membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 19p13.3-p13.2
SNPs INSR
Gene Sequence
>4149 bp
ATGGGCACCGGGGGCCGGCGGGGGGCGGCGGCCGCGCCGCTGCTGGTGGCGGTGGCCGCG
CTGCTACTGGGCGCCGCGGGCCACCTGTACCCCGGAGAGGTGTGTCCCGGCATGGATATC
CGGAACAACCTCACTAGGTTGCATGAGCTGGAGAATTGCTCTGTCATCGAAGGACACTTG
CAGATACTCTTGATGTTCAAAACGAGGCCCGAAGATTTCCGAGACCTCAGTTTCCCCAAA
CTCATCATGATCACTGATTACTTGCTGCTCTTCCGGGTCTATGGGCTCGAGAGCCTGAAG
GACCTGTTCCCCAACCTCACGGTCATCCGGGGATCACGACTGTTCTTTAACTACGCGCTG
GTCATCTTCGAGATGGTTCACCTCAAGGAACTCGGCCTCTACAACCTGATGAACATCACC
CGGGGTTCTGTCCGCATCGAGAAGAACAATGAGCTCTGTTACTTGGCCACTATCGACTGG
TCCCGTATCCTGGATTCCGTGGAGGATAATCACATCGTGTTGAACAAAGATGACAACGAG
GAGTGTGGAGACATCTGTCCGGGTACCGCGAAGGGCAAGACCAACTGCCCCGCCACCGTC
ATCAACGGGCAGTTTGTCGAACGATGTTGGACTCATAGTCACTGCCAGAAAGTTTGCCCG
ACCATCTGTAAGTCACACGGCTGCACCGCCGAAGGCCTCTGTTGCCACAGCGAGTGCCTG
GGCAACTGTTCTCAGCCCGACGACCCCACCAAGTGCGTGGCCTGCCGCAACTTCTACCTG
GACGGCAGGTGTGTGGAGACCTGCCCGCCCCCGTACTACCACTTCCAGGACTGGCGCTGT
GTGAACTTCAGCTTCTGCCAGGACCTGCACCACAAATGCAAGAACTCGCGGAGGCAGGGC
TGCCACCAATACGTCATTCACAACAACAAGTGCATCCCTGAGTGTCCCTCCGGGTACACG
ATGAATTCCAGCAACTTGCTGTGCACCCCATGCCTGGGTCCCTGTCCCAAGGTGTGCCAC
CTCCTAGAAGGCGAGAAGACCATCGACTCGGTGACGTCTGCCCAGGAGCTCCGAGGATGC
ACCGTCATCAACGGGAGTCTGATCATCAACATTCGAGGAGGCAACAATCTGGCAGCTGAG
CTAGAAGCCAACCTCGGCCTCATTGAAGAAATTTCAGGGTATCTAAAAATCCGCCGATCC
TACGCTCTGGTGTCACTTTCCTTCTTCCGGAAGTTACGTCTGATTCGAGGAGAGACCTTG
GAAATTGGGAACTACTCCTTCTATGCCTTGGACAACCAGAACCTAAGGCAGCTCTGGGAC
TGGAGCAAACACAACCTCACCACCACTCAGGGGAAACTCTTCTTCCACTATAACCCCAAA
CTCTGCTTGTCAGAAATCCACAAGATGGAAGAAGTTTCAGGAACCAAGGGGCGCCAGGAG
AGAAACGACATTGCCCTGAAGACCAATGGGGACAAGGCATCCTGTGAAAATGAGTTACTT
AAATTTTCTTACATTCGGACATCTTTTGACAAGATCTTGCTGAGATGGGAGCCGTACTGG
CCCCCCGACTTCCGAGACCTCTTGGGGTTCATGCTGTTCTACAAAGAGGCCCCTTATCAG
AATGTGACGGAGTTCGATGGGCAGGATGCGTGTGGTTCCAACAGTTGGACGGTGGTAGAC
ATTGACCCACCCCTGAGGTCCAACGACCCCAAATCACAGAACCACCCAGGGTGGCTGATG
CGGGGTCTCAAGCCCTGGACCCAGTATGCCATCTTTGTGAAGACCCTGGTCACCTTTTCG
GATGAACGCCGGACCTATGGGGCCAAGAGTGACATCATTTATGTCCAGACAGATGCCACC
AACCCCTCTGTGCCCCTGGATCCAATCTCAGTGTCTAACTCATCATCCCAGATTATTCTG
AAGTGGAAACCACCCTCCGACCCCAATGGCAACATCACCCACTACCTGGTTTTCTGGGAG
AGGCAGGCGGAAGACAGTGAGCTGTTCGAGCTGGATTATTGCCTCAAAGGGCTGAAGCTG
CCCTCGAGGACCTGGTCTCCACCATTCGAGTCTGAAGATTCTCAGAAGCACAACCAGAGT
GAGTATGAGGATTCGGCCGGCGAATGCTGCTCCTGTCCAAAGACAGACTCTCAGATCCTG
AAGGAGCTGGAGGAGTCCTCGTTTAGGAAGACGTTTGAGGATTACCTGCACAACGTGGTT
TTCGTCCCCAGAAAAACCTCTTCAGGCACTGGTGCCGAGGACCCTAGGCCATCTCGGAAA
CGCAGGTCCCTTGGCGATGTTGGGAATGTGACGGTGGCCGTGCCCACGGTGGCAGCTTTC
CCCAACACTTCCTCGACCAGCGTGCCCACGAGTCCGGAGGAGCACAGGCCTTTTGAGAAG
GTGGTGAACAAGGAGTCGCTGGTCATCTCCGGCTTGCGACACTTCACGGGCTATCGCATC
GAGCTGCAGGCTTGCAACCAGGACACCCCTGAGGAACGGTGCAGTGTGGCAGCCTACGTC
AGTGCGAGGACCATGCCTGAAGCCAAGGCTGATGACATTGTTGGCCCTGTGACGCATGAA
ATCTTTGAGAACAACGTCGTCCACTTGATGTGGCAGGAGCCGAAGGAGCCCAATGGTCTG
ATCGTGCTGTATGAAGTGAGTTATCGGCGATATGGTGATGAGGAGCTGCATCTCTGCGTC
TCCCGCAAGCACTTCGCTCTGGAACGGGGCTGCAGGCTGCGTGGGCTGTCACCGGGGAAC
TACAGCGTGCGAATCCGGGCCACCTCCCTTGCGGGCAACGGCTCTTGGACGGAACCCACC
TATTTCTACGTGACAGACTATTTAGACGTCCCGTCAAATATTGCAAAAATTATCATCGGC
CCCCTCATCTTTGTCTTTCTCTTCAGTGTTGTGATTGGAAGTATTTATCTATTCCTGAGA
AAGAGGCAGCCAGATGGGCCGCTGGGACCGCTTTACGCTTCTTCAAACCCTGAGTATCTC
AGTGCCAGTGATGTGTTTCCATGCTCTGTGTACGTGCCGGACGAGTGGGAGGTGTCTCGA
GAGAAGATCACCCTCCTTCGAGAGCTGGGGCAGGGCTCCTTCGGCATGGTGTATGAGGGC
AATGCCAGGGACATCATCAAGGGTGAGGCAGAGACCCGCGTGGCGGTGAAGACGGTCAAC
GAGTCAGCCAGTCTCCGAGAGCGGATTGAGTTCCTCAATGAGGCCTCGGTCATGAAGGGC
TTCACCTGCCATCACGTGGTGCGCCTCCTGGGAGTGGTGTCCAAGGGCCAGCCCACGCTG
GTGGTGATGGAGCTGATGGCTCACGGAGACCTGAAGAGCTACCTCCGTTCTCTGCGGCCA
GAGGCTGAGAATAATCCTGGCCGCCCTCCCCCTACCCTTCAAGAGATGATTCAGATGGCG
GCAGAGATTGCTGACGGGATGGCCTACCTGAACGCCAAGAAGTTTGTGCATCGGGACCTG
GCAGCGAGAAACTGCATGGTCGCCCATGATTTTACTGTCAAAATTGGAGACTTTGGAATG
ACCAGAGACATCTATGAAACGGATTACTACCGGAAAGGGGGCAAGGGTCTGCTCCCTGTA
CGGTGGATGGCACCGGAGTCCCTGAAGGATGGGGTCTTCACCACTTCTTCTGACATGTGG
TCCTTTGGCGTGGTCCTTTGGGAAATCACCAGCTTGGCAGAACAGCCTTACCAAGGCCTG
TCTAATGAACAGGTGTTGAAATTTGTCATGGATGGAGGGTATCTGGATCAACCCGACAAC
TGTCCAGAGAGAGTCACTGACCTCATGCGCATGTGCTGGCAATTCAACCCCAAGATGAGG
CCAACCTTCCTGGAGATTGTCAACCTGCTCAAGGACGACCTGCACCCCAGCTTTCCAGAG
GTGTCGTTCTTCCACAGCGAGGAGAACAAGGCTCCCGAGAGTGAGGAGCTGGAGATGGAG
TTTGAGGACATGGAGAATGTGCCCCTGGACCGTTCCTCGCACTGTCAGAGGGAGGAGGCG
GGGGGCCGGGATGGAGGGTCCTCGCTGGGTTTCAAGCGGAGCTACGAGGAACACATCCCT
TACACACACATGAACGGAGGCAAGAAAAACGGGCGGATTCTGACCTTGCCTCGGTCCAAT
CCTTCCTAA
Protein Properties
Number of Residues 1382
Molecular Weight 156331.5
Theoretical pI 6.14
Pfam Domain Function
Signals
  • ["1-27"]
Transmembrane Regions
  • ["957-979"]
Protein Sequence
>Insulin receptor
MATGGRRGAAAAPLLVAVAALLLGAAGHLYPGEVCPGMDIRNNLTRLHELENCSVIEGHL
QILLMFKTRPEDFRDLSFPKLIMITDYLLLFRVYGLESLKDLFPNLTVIRGSRLFFNYAL
VIFEMVHLKELGLYNLMNITRGSVRIEKNNELCYLATIDWSRILDSVEDNYIVLNKDDNE
ECGDICPGTAKGKTNCPATVINGQFVERCWTHSHCQKVCPTICKSHGCTAEGLCCHSECL
GNCSQPDDPTKCVACRNFYLDGRCVETCPPPYYHFQDWRCVNFSFCQDLHHKCKNSRRQG
CHQYVIHNNKCIPECPSGYTMNSSNLLCTPCLGPCPKVCHLLEGEKTIDSVTSAQELRGC
TVINGSLIINIRGGNNLAAELEANLGLIEEISGYLKIRRSYALVSLSFFRKLRLIRGETL
EIGNYSFYALDNQNLRQLWDWSKHNLTITQGKLFFHYNPKLCLSEIHKMEEVSGTKGRQE
RNDIALKTNGDQASCENELLKFSYIRTSFDKILLRWEPYWPPDFRDLLGFMLFYKEAPYQ
NVTEFDGQDACGSNSWTVVDIDPPLRSNDPKSQNHPGWLMRGLKPWTQYAIFVKTLVTFS
DERRTYGAKSDIIYVQTDATNPSVPLDPISVSNSSSQIILKWKPPSDPNGNITHYLVFWE
RQAEDSELFELDYCLKGLKLPSRTWSPPFESEDSQKHNQSEYEDSAGECCSCPKTDSQIL
KELEESSFRKTFEDYLHNVVFVPRKTSSGTGAEDPRPSRKRRSLGDVGNVTVAVPTVAAF
PNTSSTSVPTSPEEHRPFEKVVNKESLVISGLRHFTGYRIELQACNQDTPEERCSVAAYV
SARTMPEAKADDIVGPVTHEIFENNVVHLMWQEPKEPNGLIVLYEVSYRRYGDEELHLCV
SRKHFALERGCRLRGLSPGNYSVRIRATSLAGNGSWTEPTYFYVTDYLDVPSNIAKIIIG
PLIFVFLFSVVIGSIYLFLRKRQPDGPLGPLYASSNPEYLSASDVFPCSVYVPDEWEVSR
EKITLLRELGQGSFGMVYEGNARDIIKGEAETRVAVKTVNESASLRERIEFLNEASVMKG
FTCHHVVRLLGVVSKGQPTLVVMELMAHGDLKSYLRSLRPEAENNPGRPPPTLQEMIQMA
AEIADGMAYLNAKKFVHRDLAARNCMVAHDFTVKIGDFGMTRDIYETDYYRKGGKGLLPV
RWMAPESLKDGVFTTSSDMWSFGVVLWEITSLAEQPYQGLSNEQVLKFVMDGGYLDQPDN
CPERVTDLMRMCWQFNPKMRPTFLEIVNLLKDDLHPSFPEVSFFHSEENKAPESEELEME
FEDMENVPLDRSSHCQREEAGGRDGGSSLGFKRSYEEHIPYTHMNGGKKNGRILTLPRSN
PS
GenBank ID Protein 307070
UniProtKB/Swiss-Prot ID P06213
UniProtKB/Swiss-Prot Entry Name INSR_HUMAN
PDB IDs
GenBank Gene ID M10051
GeneCard ID INSR
GenAtlas ID INSR
HGNC ID HGNC:6091
References
General References Not Available