Gene Information
Gene NameSPACA9
OrganismHomo sapiens (Human)
Gene Length222
Protein NamesSperm acrosome-associated protein 9
Target NameNA
Target TypeNA
Gene Age382 ( ENSG00000165698 )
Evolutionary StageEumetazoa
AlphaFoldDBQ96E40
Gene CardSPACA9
Uniprot IDQ96E40
PfamPF15120
In ASDno
Allosteric Predictionno (-1.486865514)
Ortholog in AnimalsAlpaca_ SPACA9 ( ortholog_one2one )
Dog_ SPACA9 ( ortholog_one2one )
GuineaPig_ SPACA9 ( ortholog_one2one )
Macaque_ SPACA9 ( ortholog_one2one )
Mouse_ Spaca9 ( ortholog_one2one )
Pig_ SPACA9 ( ortholog_one2one )
Rat_ Spaca9 ( ortholog_one2one )
Rabbit_ SPACA9 ( ortholog_one2one )
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs2231406 
Subcellular location [CC]Cytoplasm {ECO:0000250|UniProtKB:Q7TPM5}. Cytoplasmic vesicle, secretory vesicle, acrosome {ECO:0000250|UniProtKB:Q7TPM5}. Cytoplasm, cytoskeleton, cilium basal body {ECO:0000250|UniProtKB:Q7TPM5}. Cell projection, cilium, flagellum {ECO:0000250|UniProtKB:Q7TPM5}. Nucleus {ECO:0000250|UniProtKB:Q4V8P4}. Note=In caudal sperms localizes onto sperm head. Is also present on midpiece and principle piece of sperm tails. Acrosome and sperm tail localization is regulated by Y-chromosome. {ECO:0000250|UniProtKB:Q7TPM5}.
Mouse PG classificationNA
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