UniProt functional annotation for P16581

UniProt code: P16581.

Organism: Homo sapiens (Human).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
 
Function: Cell-surface glycoprotein having a role in immunoadhesion. Mediates in the adhesion of blood neutrophils in cytokine-activated endothelium through interaction with SELPLG/PSGL1. May have a role in capillary morphogenesis. {ECO:0000269|PubMed:1689848, ECO:0000269|PubMed:28011641}.
 
Subunit: Interacts with SELPLG/PSGL1 and PODXL2 through the sialyl Lewis X epitope. SELPLG sulfation appears not to be required for this interaction. {ECO:0000269|PubMed:11081633, ECO:0000269|PubMed:18606703}.
Subcellular location: Cell membrane {ECO:0000269|PubMed:12649084, ECO:0000269|PubMed:28011641}; Single-pass type I membrane protein.
Polymorphism: A polymorphism in position 149 is associated with a higher risk of coronary artery disease (CAD). A significantly higher mutation frequency (Arg-149) is observed in patients with angiographically proven severe atherosclerosis compared with an unselected population (Ser-149). {ECO:0000269|PubMed:12649084, ECO:0000269|PubMed:7533025}.
Similarity: Belongs to the selectin/LECAM family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.