ID A0A452QIE5_URSAM Unreviewed; 241 AA.
AC A0A452QIE5;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 24-JAN-2024, entry version 24.
DE RecName: Full=Platelet-derived growth factor subunit B {ECO:0000256|ARBA:ARBA00018117};
DE AltName: Full=PDGF-2 {ECO:0000256|ARBA:ARBA00031888};
DE AltName: Full=Platelet-derived growth factor B chain {ECO:0000256|ARBA:ARBA00032481};
DE AltName: Full=Platelet-derived growth factor beta polypeptide {ECO:0000256|ARBA:ARBA00032702};
GN Name=PDGFB {ECO:0000313|Ensembl:ENSUAMP00000004867.1};
OS Ursus americanus (American black bear) (Euarctos americanus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Ursidae; Ursus.
OX NCBI_TaxID=9643 {ECO:0000313|Ensembl:ENSUAMP00000004867.1, ECO:0000313|Proteomes:UP000291022};
RN [1] {ECO:0000313|Proteomes:UP000291022}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Korstanje R., Srivastava A., Sarsani V.K., Sheehan S.M., Seger R.L.,
RA Barter M.E., Lindqvist C., Brody L.C., Mullikin J.C.;
RT "De novo assembly and RNA-Seq shows season-dependent expression and editing
RT in black bear kidneys.";
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSUAMP00000004867.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- SIMILARITY: Belongs to the PDGF/VEGF growth factor family.
CC {ECO:0000256|ARBA:ARBA00006686, ECO:0000256|RuleBase:RU003818}.
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DR AlphaFoldDB; A0A452QIE5; -.
DR STRING; 9643.ENSUAMP00000004867; -.
DR Ensembl; ENSUAMT00000005544.1; ENSUAMP00000004867.1; ENSUAMG00000004417.1.
DR GeneTree; ENSGT00940000157367; -.
DR OMA; KHTHDKE; -.
DR Proteomes; UP000291022; Unassembled WGS sequence.
DR GO; GO:0009986; C:cell surface; IEA:Ensembl.
DR GO; GO:0016020; C:membrane; IEA:InterPro.
DR GO; GO:1990265; C:platelet-derived growth factor complex; IEA:Ensembl.
DR GO; GO:0042056; F:chemoattractant activity; IEA:Ensembl.
DR GO; GO:0005518; F:collagen binding; IEA:Ensembl.
DR GO; GO:0008083; F:growth factor activity; IEA:UniProtKB-KW.
DR GO; GO:0048407; F:platelet-derived growth factor binding; IEA:Ensembl.
DR GO; GO:0005161; F:platelet-derived growth factor receptor binding; IEA:Ensembl.
DR GO; GO:0046982; F:protein heterodimerization activity; IEA:Ensembl.
DR GO; GO:0042803; F:protein homodimerization activity; IEA:Ensembl.
DR GO; GO:0016176; F:superoxide-generating NADPH oxidase activator activity; IEA:Ensembl.
DR GO; GO:0071363; P:cellular response to growth factor stimulus; IEA:Ensembl.
DR GO; GO:0010467; P:gene expression; IEA:Ensembl.
DR GO; GO:0035655; P:interleukin-18-mediated signaling pathway; IEA:Ensembl.
DR GO; GO:0002548; P:monocyte chemotaxis; IEA:Ensembl.
DR GO; GO:0010629; P:negative regulation of gene expression; IEA:Ensembl.
DR GO; GO:1902894; P:negative regulation of miRNA transcription; IEA:Ensembl.
DR GO; GO:0010512; P:negative regulation of phosphatidylinositol biosynthetic process; IEA:Ensembl.
DR GO; GO:0010544; P:negative regulation of platelet activation; IEA:Ensembl.
DR GO; GO:1905064; P:negative regulation of vascular associated smooth muscle cell differentiation; IEA:Ensembl.
DR GO; GO:0043536; P:positive regulation of blood vessel endothelial cell migration; IEA:Ensembl.
DR GO; GO:0090280; P:positive regulation of calcium ion import; IEA:Ensembl.
DR GO; GO:0051781; P:positive regulation of cell division; IEA:UniProtKB-KW.
DR GO; GO:0010811; P:positive regulation of cell-substrate adhesion; IEA:Ensembl.
DR GO; GO:0050921; P:positive regulation of chemotaxis; IEA:Ensembl.
DR GO; GO:2000573; P:positive regulation of DNA biosynthetic process; IEA:Ensembl.
DR GO; GO:0001938; P:positive regulation of endothelial cell proliferation; IEA:Ensembl.
DR GO; GO:0070374; P:positive regulation of ERK1 and ERK2 cascade; IEA:Ensembl.
DR GO; GO:0048146; P:positive regulation of fibroblast proliferation; IEA:Ensembl.
DR GO; GO:0010628; P:positive regulation of gene expression; IEA:Ensembl.
DR GO; GO:0072126; P:positive regulation of glomerular mesangial cell proliferation; IEA:Ensembl.
DR GO; GO:1900127; P:positive regulation of hyaluronan biosynthetic process; IEA:Ensembl.
DR GO; GO:0035793; P:positive regulation of metanephric mesenchymal cell migration by platelet-derived growth factor receptor-beta signaling pathway; IEA:Ensembl.
DR GO; GO:1902895; P:positive regulation of miRNA transcription; IEA:Ensembl.
DR GO; GO:0045840; P:positive regulation of mitotic nuclear division; IEA:Ensembl.
DR GO; GO:0050731; P:positive regulation of peptidyl-tyrosine phosphorylation; IEA:Ensembl.
DR GO; GO:0051897; P:positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction; IEA:Ensembl.
DR GO; GO:0031954; P:positive regulation of protein autophosphorylation; IEA:Ensembl.
DR GO; GO:2000379; P:positive regulation of reactive oxygen species metabolic process; IEA:Ensembl.
DR GO; GO:1905176; P:positive regulation of vascular associated smooth muscle cell dedifferentiation; IEA:Ensembl.
DR GO; GO:1904754; P:positive regulation of vascular associated smooth muscle cell migration; IEA:Ensembl.
DR GO; GO:1904707; P:positive regulation of vascular associated smooth muscle cell proliferation; IEA:Ensembl.
DR GO; GO:0070528; P:protein kinase C signaling; IEA:Ensembl.
DR GO; GO:0072593; P:reactive oxygen species metabolic process; IEA:Ensembl.
DR GO; GO:0009611; P:response to wounding; IEA:Ensembl.
DR CDD; cd00135; PDGF; 1.
DR Gene3D; 2.10.90.10; Cystine-knot cytokines; 1.
DR InterPro; IPR029034; Cystine-knot_cytokine.
DR InterPro; IPR023581; PD_growth_factor_CS.
DR InterPro; IPR000072; PDGF/VEGF_dom.
DR InterPro; IPR006782; PDGF_N.
DR PANTHER; PTHR11633; PLATELET-DERIVED GROWTH FACTOR; 1.
DR PANTHER; PTHR11633:SF2; PLATELET-DERIVED GROWTH FACTOR SUBUNIT B; 1.
DR Pfam; PF00341; PDGF; 1.
DR Pfam; PF04692; PDGF_N; 1.
DR SMART; SM00141; PDGF; 1.
DR SUPFAM; SSF57501; Cystine-knot cytokines; 1.
DR PROSITE; PS00249; PDGF_1; 1.
DR PROSITE; PS50278; PDGF_2; 1.
PE 3: Inferred from homology;
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Growth factor {ECO:0000256|RuleBase:RU003818};
KW Mitogen {ECO:0000256|ARBA:ARBA00023246};
KW Reference proteome {ECO:0000313|Proteomes:UP000291022};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..20
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 21..241
FT /note="Platelet-derived growth factor subunit B"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5019262193"
FT DOMAIN 81..185
FT /note="Platelet-derived growth factor (PDGF) family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50278"
FT REGION 217..241
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 217..231
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 241 AA; 27307 MW; E44DB88EEA4BC50C CRC64;
MNRCWALFLS LCCYLRLVSA EGDPIPEELY EMLSDHSIRS FDDLQRLLHG TSVDEDGAEL
DLNLTRSHSG GELESLSRGR RSLGSPTVAE PAVIAECKTR TEVFEISRRL IDHTNANFLV
WPPCVEVQRC SGCCNNRNVQ CRPTQVQLRP VQVRKIEIVR KKPTFKKATV TLEDHLACKC
ETVVAARPVT RSLGSTQEQR AKTPQTRVTI RTVRVRRPPK GKHRKFKHTH DKKALKETLG
A
//