ID   FGF9_RAT                Reviewed;         208 AA.
AC   P36364;
DT   01-JUN-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1994, sequence version 2.
DT   02-SEP-2026, entry version 172.
DE   RecName: Full=Fibroblast growth factor 9;
DE            Short=FGF-9;
DE   AltName: Full=Glia-activating factor;
DE            Short=GAF;
DE   AltName: Full=HBGF-9;
DE   Flags: Precursor;
GN   Name=Fgf9; Synonyms=Fgf-9;
OS   Rattus norvegicus (Rat).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae;
OC   Murinae; Rattus.
OX   NCBI_TaxID=10116;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Brain;
RX   PubMed=8321227; DOI=10.1128/mcb.13.7.4251-4259.1993;
RA   Miyamoto M., Naruo K., Seko C., Matsumoto S., Kondo T., Kurokawa T.;
RT   "Molecular cloning of a novel cytokine cDNA encoding the ninth member of
RT   the fibroblast growth factor family, which has a unique secretion
RT   property.";
RL   Mol. Cell. Biol. 13:4251-4259(1993).
CC   -!- FUNCTION: Plays an important role in the regulation of embryonic
CC       development, cell proliferation, cell differentiation and cell
CC       migration. May have a role in glial cell growth and differentiation
CC       during development, gliosis during repair and regeneration of brain
CC       tissue after damage, differentiation and survival of neuronal cells,
CC       and growth stimulation of glial tumors.
CC   -!- SUBUNIT: Monomer. Homodimer. Interacts with FGFR1, FGFR2, FGFR3 and
CC       FGFR4. Affinity between fibroblast growth factors (FGFs) and their
CC       receptors is increased by heparan sulfate glycosaminoglycans that
CC       function as coreceptors (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- TISSUE SPECIFICITY: Brain and kidney.
CC   -!- PTM: N-glycosylated.
CC   -!- SIMILARITY: Belongs to the heparin-binding growth factors family.
CC       {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; D14839; BAA03573.1; -; mRNA.
DR   RefSeq; NP_037084.1; NM_012952.2.
DR   AlphaFoldDB; P36364; -.
DR   SMR; P36364; -.
DR   FunCoup; P36364; 498.
DR   STRING; 10116.ENSRNOP00000015368; -.
DR   GlyCosmos; P36364; 1 site, No reported glycans.
DR   GlyGen; P36364; 1 site.
DR   PhosphoSitePlus; P36364; -.
DR   PaxDb; 10116-ENSRNOP00000015368; -.
DR   Ensembl; ENSRNOT00000015367.7; ENSRNOP00000015368.3; ENSRNOG00000011471.7.
DR   GeneID; 25444; -.
DR   KEGG; rno:25444; -.
DR   UCSC; RGD:2610; rat.
DR   AGR; RGD:2610; -.
DR   CTD; 2254; -.
DR   RGD; 2610; Fgf9.
DR   eggNOG; KOG3885; Eukaryota.
DR   GeneTree; ENSGT00940000160956; -.
DR   HOGENOM; CLU_081609_0_0_1; -.
DR   InParanoid; P36364; -.
DR   OMA; FFWIYLS; -.
DR   OrthoDB; 21131at9989; -.
DR   PhylomeDB; P36364; -.
DR   Reactome; R-RNO-109704; PI3K Cascade.
DR   Reactome; R-RNO-1257604; PIP3 activates AKT signaling.
DR   Reactome; R-RNO-190322; FGFR4 ligand binding and activation.
DR   Reactome; R-RNO-190371; FGFR3b ligand binding and activation.
DR   Reactome; R-RNO-190372; FGFR3c ligand binding and activation.
DR   Reactome; R-RNO-190373; FGFR1c ligand binding and activation.
DR   Reactome; R-RNO-190375; FGFR2c ligand binding and activation.
DR   Reactome; R-RNO-5654219; Phospholipase C-mediated cascade: FGFR1.
DR   Reactome; R-RNO-5654221; Phospholipase C-mediated cascade, FGFR2.
DR   Reactome; R-RNO-5654227; Phospholipase C-mediated cascade, FGFR3.
DR   Reactome; R-RNO-5654228; Phospholipase C-mediated cascade, FGFR4.
DR   Reactome; R-RNO-5654687; Downstream signaling of activated FGFR1.
DR   Reactome; R-RNO-5654688; SHC-mediated cascade:FGFR1.
DR   Reactome; R-RNO-5654689; PI-3K cascade:FGFR1.
DR   Reactome; R-RNO-5654693; FRS-mediated FGFR1 signaling.
DR   Reactome; R-RNO-5654695; PI-3K cascade:FGFR2.
DR   Reactome; R-RNO-5654699; SHC-mediated cascade:FGFR2.
DR   Reactome; R-RNO-5654700; FRS-mediated FGFR2 signaling.
DR   Reactome; R-RNO-5654704; SHC-mediated cascade:FGFR3.
DR   Reactome; R-RNO-5654706; FRS-mediated FGFR3 signaling.
DR   Reactome; R-RNO-5654710; PI-3K cascade:FGFR3.
DR   Reactome; R-RNO-5654712; FRS-mediated FGFR4 signaling.
DR   Reactome; R-RNO-5654719; SHC-mediated cascade:FGFR4.
DR   Reactome; R-RNO-5654720; PI-3K cascade:FGFR4.
DR   Reactome; R-RNO-5654726; Negative regulation of FGFR1 signaling.
DR   Reactome; R-RNO-5654727; Negative regulation of FGFR2 signaling.
DR   Reactome; R-RNO-5654732; Negative regulation of FGFR3 signaling.
DR   Reactome; R-RNO-5654733; Negative regulation of FGFR4 signaling.
DR   Reactome; R-RNO-5673001; RAF/MAP kinase cascade.
DR   Reactome; R-RNO-6811558; PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling.
DR   PRO; PR:P36364; -.
DR   Proteomes; UP000002494; Chromosome 15.
DR   Bgee; ENSRNOG00000011471; Expressed in cerebellum and 17 other cell types or tissues.
DR   ExpressionAtlas; P36364; baseline and differential.
DR   GO; GO:0005604; C:basement membrane; IDA:RGD.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0005576; C:extracellular region; ISO:RGD.
DR   GO; GO:0005104; F:fibroblast growth factor receptor binding; IPI:RGD.
DR   GO; GO:0008083; F:growth factor activity; IDA:RGD.
DR   GO; GO:0001525; P:angiogenesis; ISO:RGD.
DR   GO; GO:0007267; P:cell-cell signaling; ISO:RGD.
DR   GO; GO:0002062; P:chondrocyte differentiation; ISO:RGD.
DR   GO; GO:0048566; P:embryonic digestive tract development; ISO:RGD.
DR   GO; GO:0030326; P:embryonic limb morphogenesis; ISO:RGD.
DR   GO; GO:0048706; P:embryonic skeletal system development; ISO:RGD.
DR   GO; GO:0001654; P:eye development; ISO:RGD.
DR   GO; GO:0008543; P:fibroblast growth factor receptor signaling pathway; IDA:RGD.
DR   GO; GO:0042472; P:inner ear morphogenesis; ISO:RGD.
DR   GO; GO:0030324; P:lung development; ISO:RGD.
DR   GO; GO:0060484; P:lung-associated mesenchyme development; ISO:RGD.
DR   GO; GO:0008584; P:male gonad development; ISO:RGD.
DR   GO; GO:0030238; P:male sex determination; ISO:RGD.
DR   GO; GO:1900240; P:negative regulation of phenotypic switching; IMP:BHF-UCL.
DR   GO; GO:0000122; P:negative regulation of transcription by RNA polymerase II; ISO:RGD.
DR   GO; GO:1905064; P:negative regulation of vascular associated smooth muscle cell differentiation; IMP:BHF-UCL.
DR   GO; GO:0030178; P:negative regulation of Wnt signaling pathway; ISO:RGD.
DR   GO; GO:0022008; P:neurogenesis; IBA:GO_Central.
DR   GO; GO:0001649; P:osteoblast differentiation; ISO:RGD.
DR   GO; GO:0032927; P:positive regulation of activin receptor signaling pathway; ISO:RGD.
DR   GO; GO:0090263; P:positive regulation of canonical Wnt signaling pathway; ISO:RGD.
DR   GO; GO:0060045; P:positive regulation of cardiac muscle cell proliferation; ISO:RGD.
DR   GO; GO:0008284; P:positive regulation of cell population proliferation; IDA:RGD.
DR   GO; GO:0050679; P:positive regulation of epithelial cell proliferation; ISO:RGD.
DR   GO; GO:0010628; P:positive regulation of gene expression; IMP:BHF-UCL.
DR   GO; GO:0043410; P:positive regulation of MAPK cascade; IBA:GO_Central.
DR   GO; GO:0002053; P:positive regulation of mesenchymal cell proliferation; ISO:RGD.
DR   GO; GO:1900149; P:positive regulation of Schwann cell migration; IMP:RGD.
DR   GO; GO:0010625; P:positive regulation of Schwann cell proliferation; IMP:RGD.
DR   GO; GO:0045880; P:positive regulation of smoothened signaling pathway; ISO:RGD.
DR   GO; GO:1904754; P:positive regulation of vascular associated smooth muscle cell migration; IMP:BHF-UCL.
DR   GO; GO:1904707; P:positive regulation of vascular associated smooth muscle cell proliferation; IMP:BHF-UCL.
DR   GO; GO:0030949; P:positive regulation of vascular endothelial growth factor receptor signaling pathway; ISO:RGD.
DR   GO; GO:0006606; P:protein import into nucleus; ISO:RGD.
DR   GO; GO:0030334; P:regulation of cell migration; IBA:GO_Central.
DR   GO; GO:0048505; P:regulation of timing of cell differentiation; ISO:RGD.
DR   CDD; cd23325; beta-trefoil_FGF9; 1.
DR   FunFam; 2.80.10.50:FF:000004; Fibroblast growth factor; 1.
DR   Gene3D; 2.80.10.50; -; 1.
DR   InterPro; IPR002209; Fibroblast_GF_fam.
DR   InterPro; IPR008996; IL1/FGF.
DR   PANTHER; PTHR11486; FIBROBLAST GROWTH FACTOR; 1.
DR   Pfam; PF00167; FGF; 1.
DR   PRINTS; PR00263; HBGFFGF.
DR   PRINTS; PR00262; IL1HBGF.
DR   SMART; SM00442; FGF; 1.
DR   SUPFAM; SSF50353; Cytokine; 1.
DR   PROSITE; PS00247; HBGF_FGF; 1.
PE   2: Evidence at transcript level;
KW   Developmental protein; Differentiation; Glycoprotein; Growth factor;
KW   Heparin-binding; Mitogen; Reference proteome; Secreted.
FT   PROPEP          1..3
FT                   /evidence="ECO:0000250"
FT                   /id="PRO_0000008977"
FT   CHAIN           4..208
FT                   /note="Fibroblast growth factor 9"
FT                   /id="PRO_0000008978"
FT   CARBOHYD        79
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   208 AA;  23414 MW;  4A3CE894DFF643EB CRC64;
     MAPLGEVGSY FGVQDAVPFG NVPVLPVDSP VLLSDHLGQS EAGGLPRGPA VTDLDHLKGI
     LRRRQLYCRT GFHLEIFPNG TIQGTRKDHS RFGILEFISI AVGLVSIRGV DSGLYLGMNE
     KGELYGSEKL TQECVFREQF EENWYNTYSS NLYKHVDTGR RYYVALNKDG TPREGTRTKR
     HQKFTHFLPR PVDPDKVPEL YKDILSQS
//