Gene Information
Gene NameATRN
OrganismHomo sapiens (Human)
Gene Length1429
Protein NamesAttractin (DPPT-L) (Mahogany homolog)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000088812 )
Evolutionary StageEumetazoa
AlphaFoldDBO75882
Gene CardATRN
Uniprot IDO75882
PfamPF00431; PF01344; PF00059; PF01437
In ASDno
Allosteric Predictionno (-0.914865456)
Ortholog in AnimalsAlpaca_ ATRN ( ortholog_one2one )
Dog_ ATRN ( ortholog_one2one )
GuineaPig_ ATRN ( ortholog_one2one )
Macaque_ ATRN ( ortholog_one2one )
Mouse_ Atrn ( ortholog_one2one )
Pig_ ATRN ( ortholog_one2one )
Rat_ Atrn ( ortholog_one2one )
Rabbit_ ATRN ( ortholog_one2one )
OhnologsATRNL1
ParalogsLAMB2, LAMC3, NTN4, LAMB1, LAMA3, LAMC1, ATRNL1, LAMA2, TMEFF2, NTN1, NTN3, LAMC2, TMEFF1, LAMA1, AGRN, LAMB4, NTNG2, NTNG1, LAMA4, MEGF9, MEGF8, LAMB3, EGFLAM, LAMA5, NTN5, USH2A, HSPG2
TissueNA
Tissue SpecificityIsoform 2 is detected in plasma (at protein level). Expressed and secreted by activated T-lymphocytes. Expressed at low to moderate levels in peripheral blood leukocytes, spleen, lymph node, tonsil, bone marrow and fetal liver. At very low levels found in thymus. Isoform 2 is the major isoform in peripheral blood leukocytes. {ECO:0000269|PubMed:10811918, ECO:0000269|PubMed:17261078}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs6107308  rs17782078  rs3886999  rs12329487 
Subcellular location [CC][Isoform 1]: Cell membrane {ECO:0000269|PubMed:7539799};
Single-pass type I membrane protein {ECO:0000269|PubMed:7539799}.;
[Isoform 2]: Secreted {ECO:0000269|PubMed:7539799, ECO:0000269|PubMed:9736737}.;
[Isoform 3]: Secreted {ECO:0000269|PubMed:7539799}.
Mouse PG classificationNA
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