Protein detail

ERBB2

Receptor tyrosine-protein kinase erbB-2 (EC 2.7.10.1) (Metastatic lymph node gene 19 protein) (MLN 19) (Proto-oncogene Neu) (Proto-oncogene c-ErbB-2) (Tyrosine kinase-type cell surface receptor HER2) (p185erbB2) (CD antigen CD340)

Protein symbol
ERBB2
UniProt ID
EVMP score
0.50
Frequency
8
Transmembrane count
1
Protein classification
Cancer-related genesCD markersDisease related genesEnzymesFDA approved drug targetsHuman disease related genesPlasma proteinsPredicted intracellular proteinsPredicted membrane proteinsTransporters
Basic Information
Protein Names
Receptor tyrosine-protein kinase erbB-2 (EC 2.7.10.1) (Metastatic lymph node gene 19 protein) (MLN 19) (Proto-oncogene Neu) (Proto-oncogene c-ErbB-2) (Tyrosine kinase-type cell surface receptor HER2) (p185erbB2) (CD antigen CD340)
Protein Class
Cancer-related genesCD markersDisease related genesEnzymesFDA approved drug targetsHuman disease related genesPlasma proteinsPredicted intracellular proteinsPredicted membrane proteinsTransporters
Protein Function
  • Cancer-related genes:Mutational cancer driver genes
  • Human disease related genes:Cancers:Head and neck cancers
  • Human disease related genes:Cancers:Cancers of the digestive system
  • Human disease related genes:Cancers:Cancers of eye, brain, and central nervous system
  • Predicted intracellular proteins
  • ENZYME proteins:Transferases
  • Human disease related genes:Cancers:Cancers of the breast and female genital organs
  • Cancer-related genes:Mutated cancer genes
  • CD markers
  • Enzymes
  • Cancer-related genes:Candidate cancer biomarkers
  • Human disease related genes:Cancers:Cancers of the urinary system
  • Transporters:Accessory Factors Involved in Transport
  • Kinases:Tyr protein kinases
  • Disease related genes
  • FDA approved drug targets:Small molecule drugs
  • FDA approved drug targets:Biotech drugs
Transmembrane
653..675; Helical
Transmembrane Count
1
Entrez Gene Symbol
Gene Synonym
c-ERB-2c-ERB2CD340HER-2HER2MLN-19NEUNGLp185(erbB2)
Gene Description
Erb-b2 receptor tyrosine kinase 2
Chromosome
17
Position
39687914-39730426
Frequency
8
EVMP Score
0.50
Fluorescence & Localization
Tissue Specificchoroid plexusCell SpecificChoroid plexus epithelial cellsSingle-Nuclei Brain Specificchoroid plexus epithelial cell
Function & Pathway
Protein Function
  • Cancer-related genes:Mutational cancer driver genes
  • Human disease related genes:Cancers:Head and neck cancers
  • Human disease related genes:Cancers:Cancers of the digestive system
  • Human disease related genes:Cancers:Cancers of eye, brain, and central nervous system
  • Predicted intracellular proteins
  • ENZYME proteins:Transferases
  • Human disease related genes:Cancers:Cancers of the breast and female genital organs
  • Cancer-related genes:Mutated cancer genes
  • CD markers
  • Enzymes
  • Cancer-related genes:Candidate cancer biomarkers
  • Human disease related genes:Cancers:Cancers of the urinary system
  • Transporters:Accessory Factors Involved in Transport
  • Kinases:Tyr protein kinases
  • Disease related genes
  • FDA approved drug targets:Small molecule drugs
  • FDA approved drug targets:Biotech drugs
Reactome
Mediation Categories
Adhesion and uptake mediationClinical-translation mediationFusion and delivery mediationImmune mediationReceptor-signaling mediation
Relations & Evidence

Enzyme-Mediated Modification

50 records.

Substrate Gene SymbolEnzyme Gene SymbolEnzyme UniProt IDResidue TypeResidue OffsetModificationDatabaseReferences
ERBB2PTPN12Q05209Y1,112phosphorylationReactome_ProtMapperProtMapper
ERBB2TNFP01375Y877phosphorylationREACH_ProtMapperProtMapperProtMapper:19760502
ERBB2PEAK1Q9H792Y877phosphorylationREACH_ProtMapperProtMapperProtMapper:22589274
ERBB2BTCP35070Y877phosphorylationREACH_ProtMapperSparser_ProtMapperProtMapperProtMapper:15163624
ERBB2BTCP35070Y1,248phosphorylationREACH_ProtMapperSparser_ProtMapperProtMapperProtMapper:15163624
ERBB2BTCP35070Y1,112phosphorylationREACH_ProtMapperSparser_ProtMapperProtMapperProtMapper:15163624
ERBB2EGFP01133Y877phosphorylationSparser_ProtMapperProtMapperProtMapper:15748904
ERBB2EGFP01133Y1,112phosphorylationSparser_ProtMapperProtMapper
ERBB2LEPP41159Y1,248phosphorylationREACH_ProtMapperSparser_ProtMapperProtMapperProtMapper:18945363
ERBB2NRG1Q02297Y1,248phosphorylationREACH_ProtMapperProtMapperProtMapper:19293191
Page 4 of 5PreviousNext

Ligand-Receptor Signaling

70 records.

CategoryParentDatabaseTransmitterReceiverSecretedPlasma Membrane (Transmembrane)Plasma Membrane (Peripheral)
kinasereceptorAlmen2009NoYesNoYesNo
https://www.ncbi.nlm.nih.gov/pubmed/22505611receptorCellPhoneDBNoYesNoYesNo
growth_factorreceptorBaccin2019NoYesNoYesNo
receptor_tyrosine_kinases_rtkreceptorHPMRNoYesNoYesNo
erbb_egfreceptorHPMRNoYesNoYesNo
egfrreceptorSurfaceomeNoYesNoYesNo
kinasereceptorSurfaceomeNoYesNoYesNo
growth_factorreceptorICELLNETNoYesNoYesNo
semaphorinreceptorICELLNETNoYesNoYesNo
growth_factor_neuregulinreceptorICELLNETNoYesNoYesNo
Page 2 of 7PreviousNext

Regulatory Interaction Network

44 records.

Source Protein SymbolSource UniProt IDTarget Protein SymbolTarget UniProt IDIs DirectedIs StimulationIs InhibitionDatabaseReferences
ERBB2P04626PLXB1O43157YesNoNoSparser_ProtMapperPhosphoSite_MIMPMIMPPhosphoSite_norefiPTMnetProtMapperREACH_ProtMapperPhosphoSitePhosphoSite_ProtMapperProtMapper:20880496PhosphoSite:19805522
KGP2Q13237ERBB2P04626YesNoNoiPTMnetPhosphoSitePhosphoSite_ProtMapperProtMapperPhosphoSite:8702975PhosphoSite:9855018PhosphoSite:26676300
MK03P27361ERBB2P04626YesNoNoPhosphoSitePhosphoSite_ProtMapperProtMapperPhosphoSite:30115691PhosphoSite:28632938
FYNP06241ERBB2P04626YesNoNoProtMapperLit-BM-17REACH_ProtMapperPhosphoSitePhosphoSite_ProtMapperProtMapper:21499296Lit-BM-17:24815698PhosphoSite:16785428
Page 5 of 5Previous

Protein Complex Composition

12 records.

Component NameComponent Gene SymbolsComponent UniProt IDStoichiometryDatabaseDatabase IDsReferences
ERBB2-MEMO-SHC complexERBB2MEMO1SHC1P04626P29353Q9Y3161:1:1CompleatCORUMCORUM:2528Compleat:HC10715156151
GDF15-ERBB2 complexERBB2GDF15P04626Q999880:0CORUMCORUM:735129636108
ERBB2PLXNB1O43157P046260:0ICELLNET15210733
ERBB2IGKCP0DOX5Q6GMX6P01834P04626P0DOX5Q6GMX62:1:1:1PDBPDB:6oge
ERBB2IGHG1P01857P046261:1PDBPDB:5kwgPDB:5k33
ERBB2P046262PDBPDB:4hrmPDB:3wlwPDB:3pp0PDB:4hrnPDB:3rcdPDB:2jwaPDB:5ob4PDB:9iutPDB:7jxhPDB:3h3bPDB:8vqePDB:8jyqPDB:2n2a
ERBB2P0DOX5Q7Z3Y4P04626P0DOX5Q7Z3Y41:1:1PDBPDB:6bgt
BTCERBB2ERBB4P04626P35070Q153031:1:1PDBPDB:8u4k
ERBB2ERBB4NRG1P04626Q02297Q153031:1:1PDBPDB:8u4l
ERBB2ERBB4P04626Q153030:0CellinkerICELLNETCellChatDB10214951
Page 1 of 2Next

Isolation & Detection Technology

1 record.

EV Isolation MethodDetection MethodNumber of ReferencesReferences
NANA0
Sequence, Structure & Domains

Sequences

Length
1,255
Mass
137,910
Sequence
MELAALCRWGLLLALLPPGAASTQVCTGTDMKLRLPASPETHLDMLRHLYQGCQVVQGNLELTYLPTNASLSFLQDIQEVQGYVLIAHNQVRQVPLQRLRIVRGTQLFEDNYALAVLDNGDPLNNTTPVTGASPGGLRELQLRSLTEILKGGVLIQRNPQLCYQDTILWKDIFHKNNQLALTLIDTNRSRACHPCSPMCKGSRCWGESSEDCQSLTRTVCAGGCARCKGPLPTDCCHEQCAAGCTGPKHSDCLACLHFNHSGICELHCPALVTYNTDTFESMPNPEGRYTFGASCVTACPYNYLSTDVGSCTLVCPLHNQEVTAEDGTQRCEKCSKPCARVCYGLGMEHLREVRAVTSANIQEFAGCKKIFGSLAFLPESFDGDPASNTAPLQPEQLQVFETLEEITGYLYISAWPDSLPDLSVFQNLQVIRGRILHNGAYSLTLQGLGISWLGLRSLRELGSGLALIHHNTHLCFVHTVPWDQLFRNPHQALLHTANRPEDECVGEGLACHQLCARGHCWGPGPTQCVNCSQFLRGQECVEECRVLQGLPREYVNARHCLPCHPECQPQNGSVTCFGPEADQCVACAHYKDPPFCVARCPSGVKPDLSYMPIWKFPDEEGACQPCPINCTHSCVDLDDKGCPAEQRASPLTSIISAVVGILLVVVLGVVFGILIKRRQQKIRKYTMRRLLQETELVEPLTPSGAMPNQAQMRILKETELRKVKVLGSGAFGTVYKGIWIPDGENVKIPVAIKVLRENTSPKANKEILDEAYVMAGVGSPYVSRLLGICLTSTVQLVTQLMPYGCLLDHVRENRGRLGSQDLLNWCMQIAKGMSYLEDVRLVHRDLAARNVLVKSPNHVKITDFGLARLLDIDETEYHADGGKVPIKWMALESILRRRFTHQSDVWSYGVTVWELMTFGAKPYDGIPAREIPDLLEKGERLPQPPICTIDVYMIMVKCWMIDSECRPRFRELVSEFSRMARDPQRFVVIQNEDLGPASPLDSTFYRSLLEDDDMGDLVDAEEYLVPQQGFFCPDPAPGAGGMVHHRHRSSSTRSGGGDLTLGLEPSEEEAPRSPLAPSEGAGSDVFDGDLGMGAAKGLQSLPTHDPSPLQRYSEDPTVPLPSETDGYVAPLTCSPQPEYVNQPDVRPQPPSPREGPLPAARPAGATLERPKTLSPGKNGVVKDVFAFGGAVENPEYLTPQGGAAPQPHPPPAFSPAFDNLYYWDQDPPERGAPPSTFKGTPTAENPEYLGLDVPV
Alternative Products
Event=Alternative splicing, Alternative initiation; Named isoforms=6; Name=1; Synonyms=ERBB2, HER2; IsoId=P04626-1; Sequence=Displayed; Name=2; Synonyms=CTF-611; IsoId=P04626-2; Sequence=VSP_039249; Name=3; Synonyms=CTF-687; IsoId=P04626-3; Sequence=VSP_039250; Name=4; IsoId=P04626-4; Sequence=VSP_039248; Name=5; IsoId=P04626-5; Sequence=VSP_054787; Name=6; Synonyms=B; IsoId=P04626-6; Sequence=VSP_055902, VSP_055903, VSP_055904
Alternative Sequence
1..686; Missing (in isoform 3); 1..610; Missing (in isoform 2); 1..30; Missing (in isoform 5); 1..23; MELAALCRWGLLLALLPPGAAST -> MPRGSWKP (in isoform 4); 633..648; Missing (in isoform 6); 771..883; AYVMAGVGSPYVSRLLGICLTSTVQLVTQLMPYGCLLDHVRENRGRLGSQDLLNWCMQIAKGMSYLEDVRLVHRDLAARNVLVKSPNHVKITDFGLARLLDIDETEYHADGGK -> TISNLFSNFAPRGPSACCEPTCWCHSGKGQDSLPREEWGRQRRFCLWGCRGEPRVLDTPGRSCPSAPPSSCLQPSLRQPLLLGPGPTRAGGSTQHLQRDTYGREPRVPGSGRASVNQKAKSAEALMCPQGAGKA (in isoform 6); 884..1255; Missing (in isoform 6)

3D Structural Models

Turn
109..111; 130..132; 276..278; 284..286; 358..360; 438..440; 476..479; 507..509; 762..765; 922..925; 1008..1011
Helix
39..50; 72..74; 164..166; 169..171; 175..177; 200..202; 209..211; 221..223; 232..234; 348..350; 361..364; 378..382; 385..387; 394..400; 423..425; 482..485; 501..506; 516..518; 525..527; 651..678; 684..690; 691..697; 717..719; 770..775; 806..813; 814..816; 819..838; 848..850; 866..870; 874..876; 878..880; 886..888; 891..896; 901..916; 928..930; 931..936; 949..958; 963..965; 969..980; 983..985; 989..992; 1003..1007; 1020..1022
Beta Strand
25..27; 55..64; 79..82; 84..88; 92..95; 112..117; 123..125; 139..141; 147..150; 152..156; 182..184; 204..208; 217..219; 227..231; 240..248; 251..260; 263..267; 271..274; 281..283; 289..291; 294..298; 303..305; 309..314; 319..323; 325..327; 329..333; 335..337; 368..376; 405..408; 410..413; 417..421; 430..435; 441..447; 463..469; 488..490; 493..499; 520..524; 532..536; 539..542; 545..551; 553..556; 559..562; 565..567; 571..573; 575..580; 583..592; 595..599; 602..604; 605..608; 613..616; 621..625; 630..632; 635..637; 720..729; 732..739; 748..755; 787..799; 851..855; 858..861; 1140..1142
3D Structure
Electron microscopy (14); NMR spectroscopy (6); X-ray crystallography (36)

Domain & Motif Annotations

Compositional Bias
1146..1155; Pro residues
Motif
676..689; Nuclear localization signal
Domain (FT)
720..987; Protein kinase
Region
676..689; Required for interaction with KPNB1 and EEA1; 1035..1179; Disordered; 1195..1197; Interaction with PIK3C2B; 1196..1255; Disordered
Protein Families
  • Protein kinase superfamily
  • Tyr protein kinase family
  • EGF receptor subfamily
Sequence Similarities
Belongs to the protein kinase superfamily. Tyr protein kinase family. EGF receptor subfamily.
Clinical Relevance
Disease Involvement
Cancer-related genesDisease variantFDA approved drug targets
Drug Targets
FDA approved drug targets
Drugs
BMS-599626NERATINIBCHLORAMBUCILRITUXIMABNULLERTUMAXOMABGEFITINIBPD-98059CUDC-101POZIOTINIBMDX-210ZENOCUTUZUMABADO-TRASTUZUMAB EMTANSINEROCILETINIBRIBOCICLIBCENISERTIBNELIPEPIMUT-SNAKIJIQUINONES GCETUXIMABKADCYLABDTX189CRIZOTINIBSACITUZUMAB GOVITECANTUCATINIBMM-111OSIMERTINIBDACOMITINIB ANHYDROUSPACLITAXELAFATINIBMETHYLCURCUMINAFATINIB DIMALEATEALISERTIBALPELISIBCANERTINIBTAK-285IRINOTECAN HYDROCHLORIDEIBRUTINIBTRASTUZUMAB DUOCARMAZINEANTHRAQUINONEVACCINE ADJUVANTAKT INHIBITOR MK2206TRIFLURIDINEEMODINMARGETUXIMAB-CMKBLAPATINIBEVEROLIMUSNAKIJIQUINONE IABEMACICLIBTAMOXIFENVORINOSTATNIVOLUMABPAN-HER KINASE INHIBITOR AC480CP-724714LETROZOLEPEMBROLIZUMABMUBRITINIBEXEMESTANEGO-6976PALBOCICLIBMOMELOTINIBVARLITINIBAV-412NERATINIB MALEATEPYROTINIBROMIDEPSINGEMCITABINETALAZOPARIBHER2-TARGETED LIPOSOMAL DOXORUBICIN HYDROCHLORIDE MM-302ANTI-HER2 ANTIBODY-DRUG CONJUGATE MEDI4276AEE-788TARLOXOTINIBKN-026SOTRASTAURINHER2 ECD+TM VIRUS-LIKE REPLICON PARTICLES VACCINE AVX901BLARCAMESINEDOCETAXEL ANHYDROUSCAPECITABINE(R)-STU104SIROLIMUST-DM1FULVESTRANTTBO-FILGRASTIMARX-788ZOLEDRONIC ACID ANHYDROUSPELITINIBIL-12NVP-TAE684EPIGALLOCATECHIN-3-GALLATEALITRETINOINCIMAGLERMIN ALFACANERTINIB DIHYDROCHLORIDECURCUMINGLYCOOPTIMIZED TRASTUZUMAB-GEXTESEVATINIBMEK INHIBITOR IPROTEASE INHIBITORFAM-TRASTUZUMAB DERUXTECAN-NXKIURACILIXABEPILONECAPIVASERTIBLAPULEUCEL-TMASOPROCOLMP-412ANTI-EGFR/HER2/HER3 MONOCLONAL ANTIBODY MIXTURE SYM013PLATINUM COMPOUNDNAKIJIQUINONES HGANCICLOVIRTIPIFARNIBTYRPHOSTIN AG 879MECHLORETHAMINEVITAMIN ETAMATINIBPLUMBAGINS-222611HSP90 INHIBITOROLAPARIBEPIRUBICINFLOXURIDINEBMS-690514NONSTEROIDAL ANTIINFLAMMATORY DRUGCARBOPLATINANTINEOPLASTIC AGENTVANDETANIBINSM-18ERIBULIN MESYLATEERLOTINIBKBP5209DASATINIB ANHYDROUSELACESTRANTPICTILISIBJNJ-26483327ANASTROZOLEDIMETHYLCURCUMINPILARALISIBALLITINIBSAPITINIBTHERAPEUTIC AUTOLOGOUS DENDRITIC CELLSILORASERTIBHEMAY-022CIPATINIBGREEN TEA EXTRACTZANIDATAMABGW843682XADJUVANTHYDROCORTISONE BUTYRATETAS-102CEDIRANIBAEE788MULTIKINASE INHIBITOR AEE788MULTI-NEO-EPITOPE VACCINE OSE 2101GANCOTAMABDIETHYLSTILBESTROL
Interaction Protein
ENSG00000007264ENSG00000044574ENSG00000065361ENSG00000075624ENSG00000080824ENSG00000082898ENSG00000094631ENSG00000096384ENSG00000100351ENSG00000100938ENSG00000101213ENSG00000105401ENSG00000105647ENSG00000105701ENSG00000115415ENSG00000116285ENSG00000117461ENSG00000121653ENSG00000141738ENSG00000144749ENSG00000145675ENSG00000145715ENSG00000146648ENSG00000153233ENSG00000160691ENSG00000168610ENSG00000169398ENSG00000177885ENSG00000178568ENSG00000179295ENSG00000197122ENSG00000197943
Interaction Count
32
Interaction Dataset
intact_biogrid