Gene Information
Gene NamePNN
OrganismHomo sapiens (Human)
Gene Length717
Protein NamesPinin (140 kDa nuclear and cell adhesion-related phosphoprotein) (Desmosome-associated protein) (Domain-rich serine protein) (DRS protein) (DRSP) (Melanoma metastasis clone A protein) (Nuclear protein SDK3) (SR-like protein)
Target NameNA
Target TypeNA
Gene Age1488 ( ENSG00000100941 )
Evolutionary StageEukaryota
AlphaFoldDBQ9H307
Gene CardPNN
Uniprot IDQ9H307
PfamPF04696; PF04697
In ASDno
Allosteric Predictionno (-0.692636087)
Ortholog in AnimalsAlpaca_ PNN ( ortholog_one2one )
Dog_ PNN ( ortholog_one2one )
GuineaPig_ PNN ( ortholog_one2one )
Macaque_ PNN ( ortholog_one2one )
Mouse_ Pnn ( ortholog_one2one )
Pig_ PNN ( ortholog_one2one )
Rat_ Pnn ( ortholog_one2one )
Rabbit_ PNN ( ortholog_one2one )
OhnologsNA
ParalogsNA
Tissuesubstantia.nigra
Tissue SpecificityExpressed in placenta, lung, liver, kidney, pancreas, spleen, thymus, prostate, testis, ovary, small intestine, colon, heart, epidermis, esophagus, brain and smooth and skeletal muscle. Expressed strongly in melanoma metastasis lesions and advanced primary tumors. {ECO:0000269|PubMed:10095061, ECO:0000269|PubMed:8922384, ECO:0000269|PubMed:9447706}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001268(Rat);0.017143(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs13021 
Subcellular location [CC]Nucleus speckle. Cell junction, desmosome. Note=Cell-cell contact area, predominantly desmosome of intercellular adherens junction. Not a nucleocytoplasmic shuttling protein.
Mouse PG classificationNA
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