Gene Information
Gene NameCD109
OrganismHomo sapiens (Human)
Gene Length1445
Protein NamesCD109 antigen (150 kDa TGF-beta-1-binding protein) (C3 and PZP-like alpha-2-macroglobulin domain-containing protein 7) (Platelet-specific Gov antigen) (p180) (r150) (CD antigen CD109)
Target NameNA
Target TypeNA
Gene Age950 ( ENSG00000156535 )
Evolutionary StageEuk+Bac
AlphaFoldDBQ6YHK3
Gene CardCD109
Uniprot IDQ6YHK3
PfamPF00207; PF07703; PF07677; PF01835; PF17791; PF07678
In ASDno
Allosteric Predictionno (-0.679256318)
Ortholog in AnimalsAlpaca_ CD109 ( ortholog_one2one )
Dog_ CD109 ( ortholog_one2one )
GuineaPig_ CD109 ( ortholog_one2one )
Macaque_ CD109 ( ortholog_one2one )
Mouse_ Cd109 ( ortholog_one2one )
Pig_ CD109 ( ortholog_one2one )
Rat_ Cd109 ( ortholog_one2one )
Rabbit_ CD109 ( ortholog_one2one )
OhnologsNA
ParalogsCPAMD8, A2M, C3, A2ML1, PZP, C5, C4B, C4A
TissueNA
Tissue SpecificityWidely expressed with high level in uterus, aorta, heart, lung, trachea, placenta and in fetal heart, kidney, liver, spleen and lung. Expressed by CD34(+) acute myeloid leukemia cell lines, T-cell lines, activated T-lymphoblasts, endothelial cells and activated platelets. Isoform 4 is expressed in placenta. Isoform 1 is expressed in keratinocytes and placenta. {ECO:0000269|PubMed:11861284, ECO:0000269|PubMed:14980714, ECO:0000269|PubMed:16754747}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs9446983  rs7741152  rs7742662  rs10455097  rs2351528  rs5023688  rs1454572681  rs35630075  rs2917862  rs13207595 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:11861284, ECO:0000269|PubMed:16754747};
Lipid-anchor, GPI-anchor {ECO:0000269|PubMed:11861284, ECO:0000269|PubMed:16754747}.
Mouse PG classificationNA
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