UniProt functional annotation for P49765

UniProt code: P49765.

Organism: Homo sapiens (Human).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
 
Function: Growth factor for endothelial cells. VEGF-B167 binds heparin and neuropilin-1 whereas the binding to neuropilin-1 of VEGF-B186 is regulated by proteolysis.
 
Subunit: Homodimer; disulfide-linked. Can also form heterodimer with VEGF. {ECO:0000269|PubMed:16616187}.
Subcellular location: Secreted. Note=Secreted but remains associated to cells or to the extracellular matrix unless released by heparin.
Tissue specificity: Expressed in all tissues except liver. Highest levels found in heart, skeletal muscle and pancreas.
Ptm: VEGF-B186 is O-glycosylated. {ECO:0000250}.
Similarity: Belongs to the PDGF/VEGF growth factor family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.