Protein detail

FGFR1

Fibroblast growth factor receptor 1 (FGFR-1) (EC 2.7.10.1) (Basic fibroblast growth factor receptor 1) (BFGFR) (bFGF-R-1) (Fms-like tyrosine kinase 2) (FLT-2) (N-sam) (Proto-oncogene c-Fgr) (CD antigen CD331)

Protein symbol
FGFR1
UniProt ID
EVMP score
0.25
Frequency
1
Transmembrane count
1
Protein classification
Cancer-related genesCD markersDisease related genesEnzymesFDA approved drug targetsHuman disease related genesPlasma proteinsPredicted intracellular proteinsPredicted membrane proteinsRAS pathway related proteinsTransporters
Basic Information
Protein Names
Fibroblast growth factor receptor 1 (FGFR-1) (EC 2.7.10.1) (Basic fibroblast growth factor receptor 1) (BFGFR) (bFGF-R-1) (Fms-like tyrosine kinase 2) (FLT-2) (N-sam) (Proto-oncogene c-Fgr) (CD antigen CD331)
Protein Class
Cancer-related genesCD markersDisease related genesEnzymesFDA approved drug targetsHuman disease related genesPlasma proteinsPredicted intracellular proteinsPredicted membrane proteinsRAS pathway related proteinsTransporters
Protein Function
  • Predicted intracellular proteins
  • Human disease related genes:Congenital malformations:Congenital malformations of the musculoskeletal system
  • ENZYME proteins:Transferases
  • Human disease related genes:Cancers:Cancers of the breast and female genital organs
  • Human disease related genes:Endocrine and metabolic diseases:Hypothalamus and pituitary gland diseases
  • CD markers
  • RAS pathway related proteins
  • Enzymes
  • Cancer-related genes:Candidate cancer biomarkers
  • Transporters:Accessory Factors Involved in Transport
  • Human disease related genes:Congenital malformations:Other congenital malformations
  • Kinases:Tyr protein kinases
  • Disease related genes
  • FDA approved drug targets:Small molecule drugs
Transmembrane
377..397; Helical
Transmembrane Count
1
Entrez Gene Symbol
Gene Synonym
BFGFRCD331CEKFLGFLT2H2H3H4H5KAL2N-SAM
Gene Description
Fibroblast growth factor receptor 1
Chromosome
8
Position
38400215-38468834
Frequency
1
EVMP Score
0.25
Fluorescence & Localization
Function & Pathway
Protein Function
  • Predicted intracellular proteins
  • Human disease related genes:Congenital malformations:Congenital malformations of the musculoskeletal system
  • ENZYME proteins:Transferases
  • Human disease related genes:Cancers:Cancers of the breast and female genital organs
  • Human disease related genes:Endocrine and metabolic diseases:Hypothalamus and pituitary gland diseases
  • CD markers
  • RAS pathway related proteins
  • Enzymes
  • Cancer-related genes:Candidate cancer biomarkers
  • Transporters:Accessory Factors Involved in Transport
  • Human disease related genes:Congenital malformations:Other congenital malformations
  • Kinases:Tyr protein kinases
  • Disease related genes
  • FDA approved drug targets:Small molecule drugs
Reactome
Mediation Categories
Clinical-translation mediationFusion and delivery mediationImmune mediationMetabolism mediationReceptor-signaling mediation
Relations & Evidence

Enzyme-Mediated Modification

23 records.

Substrate Gene SymbolEnzyme Gene SymbolEnzyme UniProt IDResidue TypeResidue OffsetModificationDatabaseReferences
FGFR1PRKCEQ02156S779phosphorylationSIGNORProtMapperSIGNOR_ProtMapperPhosphoSitePhosphoSite_ProtMapperSIGNOR:23564461ProtMapper:23564461
FGFR1PRKCEQ02156S810phosphorylationMIMPPhosphoSite_MIMP
FGFR1MAPK14Q16539S777phosphorylationSparser_ProtMapperSIGNORProtMapperRLIMS-P_ProtMapperKEASIGNOR_ProtMapperPhosphoSitePhosphoSite_ProtMapperKEA:18411303ProtMapper:20626350ProtMapper:18411303SIGNOR:20626350
FGFR1MAPK14Q16539S808phosphorylationMIMPPhosphoSite_MIMP
FGFR1MAPK3P27361S777phosphorylationSparser_ProtMapperSIGNORProtMapperSIGNOR_ProtMapperREACH_ProtMapperPhosphoSitePhosphoSite_ProtMapperProtMapper:27342992ProtMapper:23405013SIGNOR:23405013
FGFR1MAPK3P27361S808phosphorylationMIMPPhosphoSite_MIMP
FGFR1MAPK1P28482S777phosphorylationSparser_ProtMapperSIGNORProtMapperRLIMS-P_ProtMapperSIGNOR_ProtMapperREACH_ProtMapperPhosphoSitePhosphoSite_ProtMapperProtMapper:27342992ProtMapper:23405013SIGNOR:23405013
FGFR1MAPK1P28482S808phosphorylationMIMPPhosphoSite_MIMP
FGFR1MMP2P08253V366cleavageHPRDHPRD:8692946
FGFR1MMP2P08253V279cleavageHPRDHPRD:8692946
Page 1 of 3Next

Ligand-Receptor Signaling

68 records.

CategoryParentDatabaseTransmitterReceiverSecretedPlasma Membrane (Transmembrane)Plasma Membrane (Peripheral)
kinasereceptorAlmen2009NoYesNoYesNo
growth_factorreceptorBaccin2019NoYesNoYesNo
cytokinereceptorBaccin2019NoYesNoYesNo
receptor_tyrosine_kinases_rtkreceptorHPMRNoYesNoYesNo
fgrreceptorHPMRNoYesNoYesNo
kinasereceptorSurfaceomeNoYesNoYesNo
fgfrreceptorSurfaceomeNoYesNoYesNo
growth_factorreceptorICELLNETNoYesNoYesNo
growth_factor_fgf_familyreceptorICELLNETNoYesNoYesNo
receptorreceptorOmniPathNoYesNoYesNo
Page 2 of 7PreviousNext

Regulatory Interaction Network

23 records.

Source Protein SymbolSource UniProt IDTarget Protein SymbolTarget UniProt IDIs DirectedIs StimulationIs InhibitionDatabaseReferences
FGFR1P11362AMOL2Q9Y2J4YesYesNoiPTMnetSIGNORProtMapperPhosphoSitePhosphoSite_ProtMapperPhosphoSite:21937427SIGNOR:21937427
FGFR1P11362ITB4P16144YesNoNoSparser_ProtMapperiPTMnetProtMapperPhosphoSitePhosphoSite_ProtMapperPhosphoSite:23677256PhosphoSite:11438664ProtMapper:26918348
FGFR1P11362IDHCO75874YesNoNoSparser_ProtMapperPhosphoSitePhosphoSite_ProtMapperProtMapperProtMapper:30862724PhosphoSite:30862724
Page 3 of 3Previous

Protein Complex Composition

12 records.

Component NameComponent Gene SymbolsComponent UniProt IDStoichiometryDatabaseDatabase IDsReferences
FGF21-FGFR1c-KLB complexFGF21FGFR1KLBP11362Q86Z14Q9NSA10:0:0CORUMCORUM:68282224828817452648
FGFR1c-KLB complexFGFR1KLBP11362Q86Z140:0CORUMCORUM:683617452648
Klotho_FGFR1FGFR1KLP11362Q9UEF71:1CellPhoneDBCellPhoneDB:Klotho_FGFR1
CBX5CDR2CDT1CENPEDYNLL1FGFR1OP2GMNNNXF1POGZRPUSD2SLMAPTLK2UBQLN1ZMYM3O75496P45973P63167Q01850Q02224Q14202Q14BN4Q7Z3K3Q86UE8Q8IZ73Q9H211Q9NVK5Q9UBU9Q9UMX01:1:1:1:1:1:1:1:1:1:1:1:1:1NetworkBlastCompleatCompleat:HC8832
CDR2CDT1CENPEDYNLL1FGFR1OP2GMNNNXF1POGZRPUSD2SLMAPTLK2UBQLN1ZMYM4O75496P63167Q01850Q02224Q14BN4Q5VZL5Q7Z3K3Q86UE8Q8IZ73Q9H211Q9NVK5Q9UBU9Q9UMX01:1:1:1:1:1:1:1:1:1:1:1:1NetworkBlastCompleatCompleat:HC7347
FGF1FGFR1P05230P113622:2PDBPDB:3ojvPDB:1evt
FGF2FGFR1P09038P113622:2PDBPDB:1cvsPDB:1fq9
FGFR1P113622PDBPDB:3js2PDB:7ozdPDB:4f65PDB:4f64PDB:4uwcPDB:5b7vPDB:4rwlPDB:4v04PDB:4rwiPDB:6mzwPDB:5am7PDB:6c1cPDB:6c1oPDB:6c18PDB:6nvlPDB:9cd5PDB:8xz7PDB:4nkaPDB:4rwjPDB:6c1bPDB:4wunPDB:4nk9PDB:1agwPDB:5ew8PDB:4rwkPDB:5ur1PDB:5vndPDB:2fgiPDB:5uq0PDB:3gqlPDB:6p69PDB:8y22PDB:6mzqPDB:1fgkPDB:5flfPDB:8jmzPDB:3ky2PDB:3kxxPDB:6c19PDB:5z0sPDB:7ozbPDB:6itjPDB:4uwyPDB:4nksPDB:4uwbPDB:8xloPDB:3c4fPDB:6p68PDB:1fgiPDB:8ykiPDB:4v05PDB:4f63PDB:5o49PDB:5a4cPDB:4v01PDB:7wclPDB:3rhxPDB:5am6PDB:5zv2PDB:7ozfPDB:5o4aPDB:5a46PDB:4zsaPDB:3tt0
FGFR1PLCG2P11362P168851:1PDBPDB:8jqi
FGF9FGFR1P11362P313711:1PDBPDB:5w59
Page 1 of 2Next

Isolation & Detection Technology

1 record.

EV Isolation MethodDetection MethodNumber of ReferencesReferences
Differential UltracentrifugationMass spectrometry127863537
Sequence, Structure & Domains

Sequences

Length
822
Mass
91,868
Sequence
MWSWKCLLFWAVLVTATLCTARPSPTLPEQAQPWGAPVEVESFLVHPGDLLQLRCRLRDDVQSINWLRDGVQLAESNRTRITGEEVEVQDSVPADSGLYACVTSSPSGSDTTYFSVNVSDALPSSEDDDDDDDSSSEEKETDNTKPNRMPVAPYWTSPEKMEKKLHAVPAAKTVKFKCPSSGTPNPTLRWLKNGKEFKPDHRIGGYKVRYATWSIIMDSVVPSDKGNYTCIVENEYGSINHTYQLDVVERSPHRPILQAGLPANKTVALGSNVEFMCKVYSDPQPHIQWLKHIEVNGSKIGPDNLPYVQILKTAGVNTTDKEMEVLHLRNVSFEDAGEYTCLAGNSIGLSHHSAWLTVLEALEERPAVMTSPLYLEIIIYCTGAFLISCMVGSVIVYKMKSGTKKSDFHSQMAVHKLAKSIPLRRQVTVSADSSASMNSGVLLVRPSRLSSSGTPMLAGVSEYELPEDPRWELPRDRLVLGKPLGEGCFGQVVLAEAIGLDKDKPNRVTKVAVKMLKSDATEKDLSDLISEMEMMKMIGKHKNIINLLGACTQDGPLYVIVEYASKGNLREYLQARRPPGLEYCYNPSHNPEEQLSSKDLVSCAYQVARGMEYLASKKCIHRDLAARNVLVTEDNVMKIADFGLARDIHHIDYYKKTTNGRLPVKWMAPEALFDRIYTHQSDVWSFGVLLWEIFTLGGSPYPGVPVEELFKLLKEGHRMDKPSNCTNELYMMMRDCWHAVPSQRPTFKQLVEDLDRIVALTSNQEYLDLSMPLDQYSPSFPDTRSSTCSSGEDSVFSHEPLPEEPCLPRHPAQLANGGLKRR
Alternative Products
Event=Alternative splicing; Named isoforms=21; Name=1; Synonyms=Alpha A1, IV; IsoId=P11362-1; Sequence=Displayed; Name=2; Synonyms=Alpha A2; IsoId=P11362-8; Sequence=VSP_009842, VSP_009843; Name=3; Synonyms=Alpha A3; IsoId=P11362-17; Sequence=VSP_009836, VSP_009837; Name=4; Synonyms=Alpha B1; IsoId=P11362-2; Sequence=VSP_002960; Name=5; Synonyms=Alpha B2; IsoId=P11362-9; Sequence=VSP_002960, VSP_009842, VSP_009843; Name=6; Synonyms=Beta A1, II, H2; IsoId=P11362-3; Sequence=VSP_002958; Name=7; Synonyms=Beta A2; IsoId=P11362-10; Sequence=VSP_002958, VSP_009842, VSP_009843; Name=8; Synonyms=Beta B1; IsoId=P11362-4; Sequence=VSP_002958, VSP_002960; Name=9; Synonyms=Beta B2; IsoId=P11362-11; Sequence=VSP_002958, VSP_002960, VSP_009842, VSP_009843; Name=10; Synonyms=Gamma A1; IsoId=P11362-5; Sequence=VSP_002957; Name=11; Synonyms=Gamma A2; IsoId=P11362-12; Sequence=VSP_002957, VSP_009842, VSP_009843; Name=12; Synonyms=Gamma B1; IsoId=P11362-6; Sequence=VSP_002957, VSP_002960; Name=13; Synonyms=Gamma B2; IsoId=P11362-13; Sequence=VSP_002957, VSP_002960, VSP_009842, VSP_009843; Name=14; Synonyms=A, III; IsoId=P11362-7; Sequence=VSP_002959; Name=15; Synonyms=I, H3; IsoId=P11362-14; Sequence=VSP_002958, VSP_002959; Name=16; Synonyms=V; IsoId=P11362-15; Sequence=VSP_009838, VSP_009839; Name=17; Synonyms=H4; IsoId=P11362-16; Sequence=VSP_002958, VSP_009840, VSP_009841; Name=18; Synonyms=H5; IsoId=P11362-18; Sequence=VSP_002958, VSP_002959, VSP_009840, VSP_009841; Name=19; IsoId=P11362-19; Sequence=VSP_038470, VSP_002959, VSP_038471; Name=20; IsoId=P11362-20; Sequence=VSP_041916, VSP_041918; Name=21; IsoId=P11362-21; Sequence=VSP_041917, VSP_002959
Alternative Sequence
1..160; Missing (in isoform 10, isoform 11, isoform 12 and isoform 13); 1..30; MWSWKCLLFWAVLVTATLCTARPSPTLPEQ -> MAAVTRDFGEMLLHSGRVLPAE (in isoform 20); 1; M -> MEARVSLKRRIELTVEYPWRCGALSPTSNCRTGM (in isoform 21); 31..119; Missing (in isoform 6, isoform 7, isoform 8, isoform 9, isoform 15, isoform 17 and isoform 18); 32..61; QPWGAPVEVESFLVHPGDLLQLRCRLRDDV -> CPDLQEAKSCSASFHSITPLPFGLGTRLSD (in isoform 3); 62..822; Missing (in isoform 3); 119; S -> SVPI (in isoform 19); 120..150; DALPSSEDDDDDDDSSSEEKETDNTKPNRMP -> ACPDLQEAKWCSASFHSITPLPFGLGTRLSD (in isoform 16); 148..149; Missing (in isoform 14, isoform 15, isoform 18, isoform 19 and isoform 21); 151..822; Missing (in isoform 16); 313..391; TAGVNTTDKEMEVLHLRNVSFEDAGEYTCLAGNSIGLSHHSAWLTVLEALEERPAVMTSPLYLEIIIYCTGAFLISCMV -> VIMAPVFVGQSTGKETTVSGAQVPVGRLSCPRMGSFLTLQAHTLHLSRDLATSPRTSNRGHKVEVSWEQRAAGMGGAGL (in isoform 17 and isoform 18); 313..360; TAGVNTTDKEMEVLHLRNVSFEDAGEYTCLAGNSIGLSHHSAWLTVLE -> HSGINSSDAEVLTLFNVTEAQSGEYVCKVSNYIGEANQSAWLTVTRP (in isoform 19); 392..822; Missing (in isoform 17 and isoform 18); 427..428; Missing (in isoform 20); 428..429; Missing (in isoform 4, isoform 5, isoform 8, isoform 9, isoform 12 and isoform 13); 619..662; CIHRDLAARNVLVTEDNVMKIADFGLARDIHHIDYYKKTTNGRL -> VWNLKAPLVHTPRPGSQECPGDRGQCDEDSRLWPRTGHSPHRLL (in isoform 2, isoform 5, isoform 7, isoform 9, isoform 11 and isoform 13); 663..822; Missing (in isoform 2, isoform 5, isoform 7, isoform 9, isoform 11 and isoform 13)

3D Structural Models

Turn
93..95; 210..213; 461..463; 469..471
Helix
159..161; 199..201; 222..224; 320..323; 475..477; 522..538; 569..574; 591..593; 597..616; 626..628; 648..650; 663..666; 669..674; 679..694; 706..714; 727..736; 741..743; 747..760
Beta Strand
40..42; 51..54; 63..72; 77..81; 83..88; 97..105; 108..116; 151..156; 165..169; 174..177; 180..184; 187..192; 207..209; 214..217; 226..234; 237..248; 265..268; 269..271; 273..276; 286..293; 296..300; 302..304; 307..313; 316..318; 325..328; 333..335; 337..345; 348..359; 478..486; 488..499; 501..503; 508..516; 547..551; 553..555; 558..562; 579..583; 584..586; 629..631; 637..639; 641..643; 653..655; 658..660; 676..678; 722..724
3D Structure
Electron microscopy (2); NMR spectroscopy (2); X-ray crystallography (75)

Domain & Motif Annotations

Compositional Bias
125..135; Acidic residues; 136..145; Basic and acidic residues; 778..792; Polar residues
Domain (CC)
The second and third Ig-like domains directly interact with fibroblast growth factors (FGF) and heparan sulfate proteoglycans. Isoforms lacking the first Ig-like domain have higher affinity for fibroblast growth factors (FGF) and heparan sulfate proteoglycans than isoforms with all three Ig-like domains.
Domain (FT)
25..119; Ig-like C2-type 1; 158..246; Ig-like C2-type 2; 255..357; Ig-like C2-type 3; 478..767; Protein kinase
Region
120..154; Disordered; 160..177; Heparin-binding; 778..822; Disordered
Protein Families
  • Protein kinase superfamily
  • Tyr protein kinase family
  • Fibroblast growth factor receptor subfamily
Sequence Similarities
Belongs to the protein kinase superfamily. Tyr protein kinase family. Fibroblast growth factor receptor subfamily.
Clinical Relevance
Disease Involvement
Cancer-related genesCraniosynostosisDisease variantDwarfismFDA approved drug targetsHoloprosencephalyHypogonadotropic hypogonadismIntellectual disabilityKallmann syndrome
Biomarker
Phase 3; Phase 1; Phase 1/2; Phase 2; Investigative; Approved; Terminated
Drug Targets
FDA approved drug targets
Interaction Protein
ENSG00000011201ENSG00000039068ENSG00000066468ENSG00000069869ENSG00000096384ENSG00000113578ENSG00000118972ENSG00000124181ENSG00000138685ENSG00000160867ENSG00000168036ENSG00000178394
Interaction Count
12
Interaction Dataset
intact_biogrid