Gene Information
Gene NameSPI1
OrganismHomo sapiens (Human)
Gene Length270
Protein NamesTranscription factor PU.1 (31 kDa-transforming protein)
Target NameNA
Target TypeNA
Gene Age544 ( ENSG00000066336 )
Evolutionary StageVertebrata
AlphaFoldDBP17947
Gene CardSPI1
Uniprot IDP17947
PfamPF00178
In ASDno
Allosteric Predictionyes (0.077374627)
Ortholog in AnimalsAlpaca_ SPI1 ( ortholog_one2one )
Dog_ SPI1 ( ortholog_one2one )
GuineaPig_ SPI1 ( ortholog_one2one )
Macaque_ SPI1 ( ortholog_one2one )
Mouse_ Spi1 ( ortholog_one2one )
Pig_ SPI1 ( ortholog_one2one )
Rat_ Spi1 ( ortholog_one2one )
OhnologsSPIC
ParalogsELK1, ETV6, ERG, ERF, ETV4, ETV7, ELF4, ELF3, EHF, ETV2, ETV3L, ETS2, FLI1, GABPA, ETV5, ETV1, ELF5, ETV3, ELK3, ETS1, ELF2, ELK4, ELF1, SPIB, FEV, SPIC, ERFL, SPDEF
Tissueappendix, bone.marrow, dura.mater, epididymis, left.ventricle, lung, lymph.node, spleen
Tissue SpecificityIn the bone marrow, concentrated in hematopoietic stem cell, lymphoid progenitor, myeloid lineage (granulocyte macrophage progenitors, classical dendritic cells, monocytes) and B-cell clusters. Among B-cells, predominantly expressed in pre-B1 cells (PubMed:33951726). Expressed in germinal center B-cells (PubMed:23166356). {ECO:0000269|PubMed:23166356, ECO:0000269|PubMed:33951726}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs2095906547 
Subcellular location [CC]Nucleus {ECO:0000255|PROSITE-ProRule:PRU00237, ECO:0000269|PubMed:33951726}.
Mouse PG classificationNA
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