Gene Information
Gene NameIK1
OrganismHomo sapiens (Human)
Gene Length519
Protein NamesDNA-binding protein Ikaros (Ikaros family zinc finger protein 1) (Lymphoid transcription factor LyF-1)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ13422
Gene CardIKZF1
Uniprot IDQ13422
PfamPF00096
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityAbundantly expressed in thymus, spleen and peripheral blood Leukocytes and lymph nodes. Lower expression in bone marrow and small intestine. {ECO:0000269|PubMed:8543809, ECO:0000269|PubMed:8964602}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);NULL(Rat);0.027273(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 6H0F  (X-ray  3.25A  8D7Z  (EM  3.10A  8D80  (EM  3.60A 
DBSNP rs770551610  rs770551610  rs869312884  rs869312885  rs869312883 
Subcellular location [CC]Nucleus {ECO:0000269|PubMed:17135265, ECO:0000269|PubMed:21548011, ECO:0000269|PubMed:22106042, ECO:0000269|PubMed:23071339}. Note=In resting lymphocytes, distributed diffusely throughout the nucleus. Localizes to pericentromeric heterochromatin in proliferating cells. This localization requires DNA binding which is regulated by phosphorylation / dephosphorylation events. {ECO:0000269|PubMed:17135265, ECO:0000269|PubMed:22106042}.;
[Isoform Ik2]: Nucleus. Note=In resting lymphocytes, distributed diffusely throughout the nucleus. Localizes to pericentromeric heterochromatin in proliferating cells. This localization requires DNA binding which is regulated by phosphorylation / dephosphorylation events (By similarity). {ECO:0000250}.;
[Isoform Ik6]: Cytoplasm {ECO:0000250}.
Mouse PG classificationNA
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