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Gene Gene information from NCBI Gene database.
Entrez ID 171169
Gene name Sperm acrosome associated 4
Gene symbol SPACA4
Synonyms (NCBI Gene)
SAMP14
Chromosome 19
Chromosome location 19q13.33
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
18 Show/Hide all (18)
GO ID Ontology Definition Evidence Reference
GO:0001669 Component Acrosomal vesicle IEA
GO:0002079 Component Inner acrosomal membrane IDA 37377732
GO:0002079 Component Inner acrosomal membrane IEA
GO:0002081 Component Outer acrosomal membrane IDA 37377732
GO:0002081 Component Outer acrosomal membrane IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
609932 16441 ENSG00000177202
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q8TDM5
Protein name Sperm acrosome membrane-associated protein 4 (Sperm acrosomal membrane-associated protein 14)
Protein function Sperm surface membrane protein that is essential for effective sperm-zona pellucida binding and penetration during fertilization.
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00021 UPAR_LY6 23 → 97 u-PAR/Ly-6 domain Domain
Tissue specificity TISSUE SPECIFICITY: Testis specific (PubMed:12788941). Expressed in spermatozoa (PubMed:12788941, PubMed:37377732). {ECO:0000269|PubMed:12788941, ECO:0000269|PubMed:37377732}.
Sequence
Sequence length 124
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
Reactome Pathway
Post-translational modification: synthesis of GPI-anchored proteins