Gene Information
Gene NamePFP
OrganismHomo sapiens (Human)
Gene Length555
Protein NamesPerforin-1 (P1) (Cytolysin) (Lymphocyte pore-forming protein) (PFP)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBP14222
Gene CardPRF1
Uniprot IDP14222
PfamPF00168; PF01823
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs35418374  rs776299562  rs35947132  rs139336186  rs12263572  rs104894183  rs28933973  rs28933375  rs104894182  rs28933374  rs104894181 
Subcellular location [CC]Cytolytic granule {ECO:0000269|PubMed:20038786, ECO:0000269|PubMed:24088571}. Secreted. Cell membrane {ECO:0000269|PubMed:20889983, ECO:0000269|PubMed:21037563};
Multi-pass membrane protein {ECO:0000269|PubMed:20889983, ECO:0000269|PubMed:21037563}. Endosome lumen {ECO:0000269|PubMed:20038786}. Note=Stored in cytolytic granules of cytolytic T-lymphocytes and secreted into the cleft between T-lymphocyte and target cell (PubMed:20038786). Inserts into the cell membrane of target cells and forms pores (PubMed:20889983). Membrane insertion and pore formation requires a major conformation change (PubMed:20889983). May be taken up via endocytosis involving clathrin-coated vesicles and accumulate in a first time in large early endosomes (PubMed:20038786). {ECO:0000269|PubMed:20038786, ECO:0000269|PubMed:20889983}.
Mouse PG classificationNA
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