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Details on Person UniProt:P14616 INSRR

Class:IdReferenceGeneProduct:57525
_chainChangeLogsignal peptide:1-26 added on Fri February 6 2015;chain:27-1297 added on Fri February 6 2015;chain:27-742 added on Fri February 6 2015;chain:747-1297 added on Fri February 6 2015
_displayNameUniProt:P14616 INSRR
_timestamp2025-02-21 18:37:34
chainsignal peptide:1-26
chain:27-1297
chain:27-742
chain:747-1297
checksumBB22C7FF61E3065D
commentFUNCTION 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.CATALYTIC ACTIVITY L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)SUBUNIT 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.INTERACTION The extracellular domain is required for sensing alterations in external pH.PTM Autophosphorylated on tyrosine residues between pH 7.9 and pH 10.5.SIMILARITY Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.
descriptionrecommendedName: Insulin receptor-related protein shortName: IRR ecNumber: 2.7.10.1 alternativeName: IR-related receptor component recommendedName: Insulin receptor-related protein alpha chain /component component recommendedName: Insulin receptor-related protein beta chain /component
geneNameINSRR
IRR
identifierP14616
isSequenceChangedFALSE
keyword3D-structure
ATP-binding
Cleavage on pair of basic residues
Disulfide bond
Glycoprotein
Kinase
Membrane
Nucleotide-binding
Phosphoprotein
Proteomics identification
Receptor
Reference proteome
Repeat
Signal
Transferase
Transmembrane
Transmembrane helix
Tyrosine-protein kinase
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
[InstanceEdit:9939033] Weiser, Joel, 2025-02-21
nameINSRR
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8990183] ENSEMBL:ENSG00000027644 INSRR [Homo sapiens]
secondaryIdentifierINSRR_HUMAN
O60724
Q5VZS3
sequenceLength1297
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:211400] INSRR(27-1297) [plasma membrane] [Homo sapiens]
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No pathways have been reviewed or authored by UniProt:P14616 INSRR (57525)