ID A0A8I3XDH7_CALJA Unreviewed; 924 AA.
AC A0A8I3XDH7;
DT 25-MAY-2022, integrated into UniProtKB/TrEMBL.
DT 25-MAY-2022, sequence version 1.
DT 28-JAN-2026, entry version 20.
DE RecName: Full=receptor protein-tyrosine kinase {ECO:0000256|ARBA:ARBA00011902};
DE EC=2.7.10.1 {ECO:0000256|ARBA:ARBA00011902};
GN Name=CSF1R {ECO:0000313|Ensembl:ENSCJAP00000093778.1};
OS Callithrix jacchus (White-tufted-ear marmoset) (Simia Jacchus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Platyrrhini; Cebidae;
OC Callitrichinae; Callithrix; Callithrix.
OX NCBI_TaxID=9483 {ECO:0000313|Ensembl:ENSCJAP00000093778.1, ECO:0000313|Proteomes:UP000008225};
RN [1] {ECO:0000313|Ensembl:ENSCJAP00000093778.1, ECO:0000313|Proteomes:UP000008225}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Warren W., Ye L., Minx P., Worley K., Gibbs R., Wilson R.K.;
RL Submitted (MAR-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSCJAP00000093778.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (AUG-2025) to UniProtKB.
RN [3] {ECO:0000313|Ensembl:ENSCJAP00000093778.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2025) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] +
CC ADP + H(+); Xref=Rhea:RHEA:10596, Rhea:RHEA-COMP:10136, Rhea:RHEA-
CC COMP:20101, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:46858,
CC ChEBI:CHEBI:61978, ChEBI:CHEBI:456216; EC=2.7.10.1;
CC Evidence={ECO:0000256|ARBA:ARBA00051243};
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004251};
CC Single-pass type I membrane protein {ECO:0000256|ARBA:ARBA00004251}.
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DR AlphaFoldDB; A0A8I3XDH7; -.
DR Ensembl; ENSCJAT00000128282.1; ENSCJAP00000093778.1; ENSCJAG00000021077.5.
DR GeneTree; ENSGT00940000155506; -.
DR Proteomes; UP000008225; Chromosome 2.
DR GO; GO:1990682; C:CSF1-CSF1R complex; IEA:TreeGrafter.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0043235; C:receptor complex; IEA:TreeGrafter.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019955; F:cytokine binding; IEA:InterPro.
DR GO; GO:0019838; F:growth factor binding; IEA:TreeGrafter.
DR GO; GO:0005011; F:macrophage colony-stimulating factor receptor activity; IEA:TreeGrafter.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0048513; P:animal organ development; IEA:UniProtKB-ARBA.
DR GO; GO:0007169; P:cell surface receptor protein tyrosine kinase signaling pathway; IEA:TreeGrafter.
DR GO; GO:0030182; P:neuron differentiation; IEA:UniProtKB-ARBA.
DR GO; GO:0030316; P:osteoclast differentiation; IEA:TreeGrafter.
DR GO; GO:0030335; P:positive regulation of cell migration; IEA:TreeGrafter.
DR GO; GO:0050793; P:regulation of developmental process; IEA:UniProtKB-ARBA.
DR GO; GO:0002682; P:regulation of immune system process; IEA:UniProtKB-ARBA.
DR GO; GO:0043408; P:regulation of MAPK cascade; IEA:TreeGrafter.
DR CDD; cd00096; Ig; 1.
DR FunFam; 2.60.40.10:FF:001029; Macrophage colony-stimulating factor 1 receptor; 1.
DR FunFam; 2.60.40.10:FF:001088; Macrophage colony-stimulating factor 1 receptor; 1.
DR FunFam; 2.60.40.10:FF:001101; Macrophage colony-stimulating factor 1 receptor; 1.
DR FunFam; 2.60.40.10:FF:001169; Macrophage colony-stimulating factor 1 receptor; 1.
DR FunFam; 1.10.510.10:FF:001512; Receptor tyrosine-protein kinase erbB-2; 1.
DR Gene3D; 2.60.40.10; Immunoglobulins; 4.
DR Gene3D; 3.30.200.20; Phosphorylase Kinase, domain 1; 1.
DR Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1.
DR InterPro; IPR030658; CSF-1_receptor.
DR InterPro; IPR007110; Ig-like_dom.
DR InterPro; IPR036179; Ig-like_dom_sf.
DR InterPro; IPR013783; Ig-like_fold.
DR InterPro; IPR003599; Ig_sub.
DR InterPro; IPR003598; Ig_sub2.
DR InterPro; IPR013151; Immunoglobulin_dom.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR000719; Prot_kinase_dom.
DR InterPro; IPR017441; Protein_kinase_ATP_BS.
DR InterPro; IPR050122; RTK.
DR InterPro; IPR001245; Ser-Thr/Tyr_kinase_cat_dom.
DR InterPro; IPR008266; Tyr_kinase_AS.
DR InterPro; IPR020635; Tyr_kinase_cat_dom.
DR PANTHER; PTHR24416:SF47; MACROPHAGE COLONY-STIMULATING FACTOR 1 RECEPTOR; 1.
DR PANTHER; PTHR24416; TYROSINE-PROTEIN KINASE RECEPTOR; 1.
DR Pfam; PF00047; ig; 1.
DR Pfam; PF25305; Ig_PDGFR_d4; 1.
DR Pfam; PF07714; PK_Tyr_Ser-Thr; 1.
DR PIRSF; PIRSF500947; CSF-1_receptor; 1.
DR PIRSF; PIRSF000615; TyrPK_CSF1-R; 1.
DR SMART; SM00409; IG; 4.
DR SMART; SM00408; IGc2; 2.
DR SMART; SM00219; TyrKc; 1.
DR SUPFAM; SSF48726; Immunoglobulin; 4.
DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
DR PROSITE; PS50835; IG_LIKE; 2.
DR PROSITE; PS00107; PROTEIN_KINASE_ATP; 1.
DR PROSITE; PS50011; PROTEIN_KINASE_DOM; 1.
DR PROSITE; PS00109; PROTEIN_KINASE_TYR; 1.
PE 4: Predicted;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRSR:PIRSR000615-
KW 2}; Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Immunoglobulin domain {ECO:0000256|ARBA:ARBA00023319};
KW Kinase {ECO:0000256|ARBA:ARBA00022777};
KW Magnesium {ECO:0000256|PIRSR:PIRSR000615-3};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR000615-3};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRSR:PIRSR000615-2};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW Receptor {ECO:0000256|ARBA:ARBA00023170};
KW Reference proteome {ECO:0000313|Proteomes:UP000008225};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP};
KW Transferase {ECO:0000256|ARBA:ARBA00022679};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius};
KW Tyrosine-protein kinase {ECO:0000256|ARBA:ARBA00023137}.
FT SIGNAL 1..19
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 20..924
FT /note="receptor protein-tyrosine kinase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5035231240"
FT TRANSMEM 478..502
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 167..254
FT /note="Ig-like"
FT /evidence="ECO:0000259|PROSITE:PS50835"
FT DOMAIN 366..454
FT /note="Ig-like"
FT /evidence="ECO:0000259|PROSITE:PS50835"
FT DOMAIN 546..857
FT /note="Protein kinase"
FT /evidence="ECO:0000259|PROSITE:PS50011"
FT REGION 638..670
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 895..924
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 704
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-1"
FT BINDING 525
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-3"
FT BINDING 552..560
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR500947-51"
FT BINDING 553..560
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-2"
FT BINDING 580
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-2,
FT ECO:0000256|PROSITE-ProRule:PRU10141"
FT BINDING 591..597
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-2"
FT BINDING 708
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-2"
FT BINDING 709
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-3"
FT BINDING 722
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-3"
SQ SEQUENCE 924 AA; 102447 MW; 99A7B7ED8B70AA04 CRC64;
MGPGVLLLLL VATAWHGQGI PVIEPSGPEL VVKPGATVTL RCAGTYHCTE PGDPLRGSAT
IHLYVKDPAR AWNVLAQEVV VFEDQDALLP CLLTDPALEA GVSLVRSRGR PLMRNTNYSF
SPWHGFTIHR AKFIQSHSYE CSALMGGRKV TSVSIRLKVQ KVIPGPPALT LEPAELVRIR
GEAAQIVCSA SNVDVDFDVF LQHNTTKLTI RQQSDFHNNR YQKVLTLNLD QVDFQHAGNY
SCVARNVRGS HSTSMFFWVV ESAYLNLSSE QNLSQEVTVG EGLDLKVMVE AYPGLQGFNW
TYLGPFSDHQ PELKLANVTT NSTYRHTFTL SLPRLKPSEA GRYSFLARNP GGWRALTFEL
TLRYPPEVSV TWTFINGSGT LLCGASGYPQ PNVTWLQCSG HTDRCDEAQV LQVWYDPHPE
VLSQEPFHKV TVQSLLTVEA LEHNRTYECR AHNSVGSGSW TFIPIAAGAH MLPPDEFLFT
PVVVACMSLM ALLLLLLLLL LYKYKQKPKY QVHWRIIESY QDNSYTFIDP TQLPYNEKWE
FPRNNLQFGN ILGAGAFGKV VEALAFGLRE EDAVVKVAVK MLKCPLLVIT EYCCYGDLLN
FLRKKTEAML GPSLNPGQGP EGGTGYKNIP LEKKHVHRDS GFSSQGVDTS MEMRPISTSS
NDSSEQDLDK EDERLLELRD LLNFSSQVAQ GMAFLASKNC IHRDVAARNV LLTNGHVAKI
GDFGLARDIM NDSNYIVKGN ARLPVKWMAP ESIFNCVYTV QSDVWSYGIL LWEIFSLGLN
PYPGIQVNSK FYKMVKDGYQ MAQPTFAPKN MTIPICQAAA VSQRRALVNS WPTSSKGISP
SPCCRPAAIS PTEEAMTGST TLLSSKLQLF HGWGNMGRTY KLCLQSFHST ARPISQTWEG
EGSRGDRGSH SLSMGHHCQL GAGG
//
