ID A0A2R9BR00_PANPA Unreviewed; 1101 AA.
AC A0A2R9BR00;
DT 20-JUN-2018, integrated into UniProtKB/TrEMBL.
DT 20-JUN-2018, sequence version 1.
DT 28-JAN-2026, entry version 39.
DE RecName: Full=Platelet-derived growth factor receptor beta {ECO:0000256|ARBA:ARBA00020507, ECO:0000256|PIRNR:PIRNR500948};
DE Short=PDGF-R-beta {ECO:0000256|PIRNR:PIRNR500948};
DE Short=PDGFR-beta {ECO:0000256|PIRNR:PIRNR500948};
DE EC=2.7.10.1 {ECO:0000256|ARBA:ARBA00011902, ECO:0000256|PIRNR:PIRNR500948};
DE AltName: Full=Beta platelet-derived growth factor receptor {ECO:0000256|ARBA:ARBA00029696, ECO:0000256|PIRNR:PIRNR500948};
DE AltName: Full=Beta-type platelet-derived growth factor receptor {ECO:0000256|ARBA:ARBA00032009, ECO:0000256|PIRNR:PIRNR500948};
GN Name=PDGFRB {ECO:0000313|Ensembl:ENSPPAP00000029041.1};
OS Pan paniscus (Pygmy chimpanzee) (Bonobo).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC Pan.
OX NCBI_TaxID=9597 {ECO:0000313|Ensembl:ENSPPAP00000029041.1, ECO:0000313|Proteomes:UP000240080};
RN [1] {ECO:0000313|Ensembl:ENSPPAP00000029041.1, ECO:0000313|Proteomes:UP000240080}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=22722832; DOI=10.1038/nature11128;
RA Prufer K., Munch K., Hellmann I., Akagi K., Miller J.R., Walenz B.,
RA Koren S., Sutton G., Kodira C., Winer R., Knight J.R., Mullikin J.C.,
RA Meader S.J., Ponting C.P., Lunter G., Higashino S., Hobolth A., Dutheil J.,
RA Karakoc E., Alkan C., Sajjadian S., Catacchio C.R., Ventura M.,
RA Marques-Bonet T., Eichler E.E., Andre C., Atencia R., Mugisha L.,
RA Junhold J., Patterson N., Siebauer M., Good J.M., Fischer A., Ptak S.E.,
RA Lachmann M., Symer D.E., Mailund T., Schierup M.H., Andres A.M., Kelso J.,
RA Paabo S.;
RT "The bonobo genome compared with the chimpanzee and human genomes.";
RL Nature 486:527-531(2012).
RN [2] {ECO:0000313|Ensembl:ENSPPAP00000029041.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (AUG-2025) to UniProtKB.
RN [3] {ECO:0000313|Ensembl:ENSPPAP00000029041.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2025) to UniProtKB.
CC -!- FUNCTION: Tyrosine-protein kinase that acts as cell-surface receptor
CC for homodimeric PDGFB and PDGFD and for heterodimers formed by PDGFA
CC and PDGFB, and plays an essential role in the regulation of embryonic
CC development, cell proliferation, survival, differentiation, chemotaxis
CC and migration. Plays an essential role in blood vessel development by
CC promoting proliferation, migration and recruitment of pericytes and
CC smooth muscle cells to endothelial cells.
CC {ECO:0000256|PIRNR:PIRNR500948}.
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 ECO:0000256|PIRNR:PIRNR500948};
CC -!- SUBUNIT: Interacts with homodimeric PDGFB and PDGFD, and with
CC heterodimers formed by PDGFA and PDGFB.
CC {ECO:0000256|PIRNR:PIRNR500948}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|PIRNR:PIRNR500948};
CC Single-pass type I membrane protein {ECO:0000256|PIRNR:PIRNR500948}.
CC Cytoplasmic vesicle {ECO:0000256|ARBA:ARBA00004541,
CC ECO:0000256|PIRNR:PIRNR500948}. Lysosome lumen
CC {ECO:0000256|PIRNR:PIRNR500948}. Membrane
CC {ECO:0000256|RuleBase:RU000311}; Single-pass type I membrane protein
CC {ECO:0000256|RuleBase:RU000311}.
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. Tyr protein
CC kinase family. CSF-1/PDGF receptor subfamily.
CC {ECO:0000256|PIRNR:PIRNR500948, ECO:0000256|RuleBase:RU000311}.
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DR EMBL; AJFE02102390; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; AJFE02102391; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR AlphaFoldDB; A0A2R9BR00; -.
DR Ensembl; ENSPPAT00000051889.1; ENSPPAP00000029041.1; ENSPPAG00000037485.1.
DR GeneTree; ENSGT00940000157138; -.
DR OMA; WPEDQEF; -.
DR Proteomes; UP000240080; Chromosome 5.
DR Bgee; ENSPPAG00000037485; Expressed in heart and 6 other cell types or tissues.
DR GO; GO:0031410; C:cytoplasmic vesicle; IEA:UniProtKB-SubCell.
DR GO; GO:0043202; C:lysosomal lumen; IEA:UniProtKB-SubCell.
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:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0160185; F:phospholipase C activator activity; IEA:UniProtKB-ARBA.
DR GO; GO:0005019; F:platelet-derived growth factor beta-receptor activity; IEA:InterPro.
DR GO; GO:0048407; F:platelet-derived growth factor binding; IEA:TreeGrafter.
DR GO; GO:0005161; F:platelet-derived growth factor receptor binding; IEA:UniProtKB-ARBA.
DR GO; GO:0038085; F:vascular endothelial growth factor binding; IEA:UniProtKB-ARBA.
DR GO; GO:0001525; P:angiogenesis; IEA:TreeGrafter.
DR GO; GO:0060326; P:cell chemotaxis; IEA:TreeGrafter.
DR GO; GO:0050850; P:positive regulation of calcium-mediated signaling; IEA:UniProtKB-ARBA.
DR GO; GO:0038091; P:positive regulation of cell proliferation by VEGF-activated platelet derived growth factor receptor signaling pathway; IEA:UniProtKB-ARBA.
DR GO; GO:0051897; P:positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction; IEA:UniProtKB-ARBA.
DR GO; GO:0014911; P:positive regulation of smooth muscle cell migration; IEA:TreeGrafter.
DR CDD; cd00096; Ig; 1.
DR CDD; cd05859; Ig4_PDGFR; 1.
DR FunFam; 3.30.200.20:FF:000025; Platelet-derived growth factor receptor alpha; 1.
DR FunFam; 2.60.40.10:FF:000223; Platelet-derived growth factor receptor beta; 1.
DR FunFam; 2.60.40.10:FF:000572; Platelet-derived growth factor receptor beta; 1.
DR FunFam; 2.60.40.10:FF:000715; Platelet-derived growth factor receptor beta; 1.
DR FunFam; 2.60.40.10:FF:000814; Platelet-derived growth factor receptor beta; 1.
DR FunFam; 2.60.40.10:FF:000982; Platelet-derived growth factor receptor beta; 1.
DR FunFam; 1.10.510.10:FF:001927; Receptor protein-tyrosine kinase; 1.
DR Gene3D; 2.60.40.10; Immunoglobulins; 5.
DR Gene3D; 3.30.200.20; Phosphorylase Kinase, domain 1; 1.
DR Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1.
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; IPR027288; PGFRB.
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 InterPro; IPR001824; Tyr_kinase_rcpt_3_CS.
DR PANTHER; PTHR24416:SF53; PLATELET-DERIVED GROWTH FACTOR RECEPTOR BETA; 1.
DR PANTHER; PTHR24416; TYROSINE-PROTEIN KINASE RECEPTOR; 1.
DR Pfam; PF00047; ig; 1.
DR Pfam; PF13927; Ig_3; 1.
DR Pfam; PF25305; Ig_PDGFR_d4; 1.
DR Pfam; PF07714; PK_Tyr_Ser-Thr; 1.
DR PIRSF; PIRSF500948; Beta-PDGF_receptor; 1.
DR PIRSF; PIRSF000615; TyrPK_CSF1-R; 1.
DR PRINTS; PR01832; VEGFRECEPTOR.
DR SMART; SM00409; IG; 3.
DR SMART; SM00408; IGc2; 3.
DR SMART; SM00219; TyrKc; 1.
DR SUPFAM; SSF48726; Immunoglobulin; 2.
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.
DR PROSITE; PS00240; RECEPTOR_TYR_KIN_III; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRNR:PIRNR500948};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475,
KW ECO:0000256|PIRNR:PIRNR500948};
KW Chemotaxis {ECO:0000256|ARBA:ARBA00022500, ECO:0000256|PIRNR:PIRNR500948};
KW Cytoplasmic vesicle {ECO:0000256|ARBA:ARBA00023329,
KW ECO:0000256|PIRNR:PIRNR500948};
KW Developmental protein {ECO:0000256|ARBA:ARBA00022473,
KW ECO:0000256|PIRNR:PIRNR500948};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Immunoglobulin domain {ECO:0000256|ARBA:ARBA00023319,
KW ECO:0000256|RuleBase:RU000311};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|PIRNR:PIRNR500948};
KW Lysosome {ECO:0000256|ARBA:ARBA00023228, ECO:0000256|PIRNR:PIRNR500948};
KW Magnesium {ECO:0000256|PIRSR:PIRSR000615-3};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR500948};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR000615-3};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR500948};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW Receptor {ECO:0000256|ARBA:ARBA00023170, ECO:0000256|PIRNR:PIRNR500948};
KW Reference proteome {ECO:0000313|Proteomes:UP000240080};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR500948};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU000311};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius};
KW Tyrosine-protein kinase {ECO:0000256|ARBA:ARBA00023137,
KW ECO:0000256|PIRNR:PIRNR500948};
KW Ubl conjugation {ECO:0000256|ARBA:ARBA00022843}.
FT SIGNAL 1..32
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 33..1101
FT /note="Platelet-derived growth factor receptor beta"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5015314249"
FT TRANSMEM 530..554
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 20..117
FT /note="Ig-like"
FT /evidence="ECO:0000259|PROSITE:PS50835"
FT DOMAIN 214..305
FT /note="Ig-like"
FT /evidence="ECO:0000259|PROSITE:PS50835"
FT DOMAIN 598..957
FT /note="Protein kinase"
FT /evidence="ECO:0000259|PROSITE:PS50011"
FT REGION 1014..1101
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1038..1055
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1061..1083
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 824
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-1"
FT BINDING 577
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-3"
FT BINDING 604..612
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR500948-2"
FT BINDING 605..612
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-2"
FT BINDING 632
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-2,
FT ECO:0000256|PROSITE-ProRule:PRU10141"
FT BINDING 680..686
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-2"
FT BINDING 828
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-2"
FT BINDING 829
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-3"
FT BINDING 842
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-3"
FT SITE 965
FT /note="Important for interaction with phosphotyrosine-
FT binding proteins"
FT /evidence="ECO:0000256|PIRSR:PIRSR000615-4"
SQ SEQUENCE 1101 AA; 123122 MW; 89BEE0D47F276AB5 CRC64;
MRLLGAMPAL ALKGKLLLLP LLLLLEPQIS QGLVVTPPGP ELVLNVSSTF VLTCSGSAPV
VWERMSQEPP QEMAKAQDGT FSSVLTLTNL TGLDTGEYFC THNDSRGLET DERKRLYIFV
PDPTVGFLPN DAEELFIFLT EITEITIPCR VTDPQLVVTL HEKKGDVALP VPYDHQRGFS
GIFEDRSYIC KTTIGDREVD SDAYYVYRLQ VSSINVSVNA VQTVVRQGEN ITLMCIVIGN
EVVNFEWTYP RKESGRLVEP VTDFLLDMPY HIRSILHIPS LEDSGTYTCN VTESVNDHQD
EKAINITVVE SGYVRLLGEV GTLQFAELHR SRTLQVVFEA YPPPTVLWFK DNRTLGDSSA
GEIALSTRNV SETRYVSELT LVRVKVAEAG HYTMRAFHED AEVQLSFQLQ INVPVRVLEL
SESHPDSGEQ TVRCRGRGMP QPNIIWSACR DLKRCPRELP PTLLGNSSEE ESQLETNVTY
WEEEQEFEVV STLRLQHVDR PLSVRCTLRN AVGQDTQEVI VVPHSLPFKV VVISAILALV
VLTIISLIIL IMLWQKKPRY EIRWKVIESV SSDGHEYIYV DPMQLPYDST WELPRDQLVL
GRTLGSGAFG QVVEATAHGL SHSQATMKVA VKMLKSTARS SEKQALMSEL KIMSHLGPHL
NVVNLLGACT KGGPIYIITE YCRYGDLVDY LHRNKHTFLQ HHSDKRRPPS AELYSNALPV
GLPLPSHVSL TGESDGGYMD MSKDESVDYV PMLDMKGDVK YADIESSNYM APYDNYVPSA
PERTCRATLI NESPVLSYMD LVGFSYQVAN GMEFLASKNC VHRDLAARNV LICEGKLVKI
CDFGLARDIM RDSNYISKGS VSTFPGPWPA WLSLSCRRGC PATFPPLSLC ISCLCGTPYP
ELPMNEQFYN AIKRGYRMAQ PAHASDEIYE IMQKCWEEKF EIRPPFSQLV LLLERLLGEG
YKKKYQQVDE EFLRSDHPAI LRSQARLPGF HGLRSPLDTS SVLYTAVQPN EGDNDYIIPL
PDPKPEVADE GPLEGSPSLA SSTLNEVNTS STISCDSPLE PQDEPEPEPQ LELQVEPEPE
LEQLPDSGCP APRAEAEDSF L
//
