Gene Information
Gene NameLYN
OrganismHomo sapiens (Human)
Gene Length512
Protein NamesTyrosine-protein kinase Lyn (EC 2.7.10.2) (Lck/Yes-related novel protein tyrosine kinase) (V-yes-1 Yamaguchi sarcoma viral related oncogene homolog) (p53Lyn) (p56Lyn)
Target Nametyrosine-protein kinase lyn
Target TypeNA
Gene Age544 ( ENSG00000254087 )
Evolutionary StageVertebrata
AlphaFoldDBP07948
Gene CardLYN
Uniprot IDP07948
PfamPF07714; PF00017; PF00018
In ASDyes
Allosteric Predictionyes (1.335990547)
Ortholog in AnimalsAlpaca_ LYN ( ortholog_one2one )
Dog_ LYN ( ortholog_one2one )
GuineaPig_ LYN ( ortholog_one2one )
Macaque_ LYN ( ortholog_one2one )
Mouse_ Lyn ( ortholog_one2one )
Pig_ LYN ( ortholog_one2one )
Rat_ Lyn ( ortholog_one2one )
Rabbit_ LYN ( ortholog_one2one )
OhnologsNA
ParalogsFGR, FRK, JAK3, BMX, FER, BTK, FES, BLK, JAK1, PTK2B, SYK, TYK2, ZAP70, TXK, TNK2, PTK2, SRMS, TEC, CSK, STYK1, YES1, LCK, SRC, JAK2, ITK, MATK, TNK1, HCK, ABL1, ABL2, FYN, PTK6
TissueNA
Tissue SpecificityDetected in monocytes (at protein level). Detected in placenta, and in fetal brain, lung, liver and kidney. Widely expressed in a variety of organs, tissues, and cell types such as epidermoid, hematopoietic, and neuronal cells. Expressed in primary neuroblastoma tumors. {ECO:0000269|PubMed:3561390, ECO:0000269|PubMed:8064233}.
Pharmacological Animal Models0.006213(Chimpanzee);0.012931(Mouse);0.001186(Rat);0.012245(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1W1F  (NMR  1WA7  (NMR  3A4O  (X-ray  3.00A  5XY1  (X-ray  2.70A  6NMW  (X-ray  1.20A 
DBSNP NA 
Subcellular location [CC]Cell membrane. Nucleus. Cytoplasm. Cytoplasm, perinuclear region. Golgi apparatus. Membrane {ECO:0000305};
Lipid-anchor {ECO:0000305}. Note=Accumulates in the nucleus by inhibition of CRM1-mediated nuclear export. Nuclear accumulation is increased by inhibition of its kinase activity. The trafficking from the Golgi apparatus to the plasma membrane occurs in a kinase domain-dependent but kinase activity independent manner and is mediated by exocytic vesicular transport. Detected on plasma membrane lipid rafts.
Mouse PG classificationNA
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