Version 5.4
Bos taurus Protein: SPACA4
Summary
InnateDB Protein IDBP-700873.2
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol SPACA4
Protein Name Sperm acrosome membrane-associated protein 4
Synonyms
Species Bos taurus
Ensembl Protein ENSBTAP00000054329
InnateDB Gene IDBG-648107 (SPACA4)
Protein Structure
UniProt Annotation
Function Sperm surface membrane protein that may be involved in sperm-egg plasma membrane adhesion and fusion during fertilization. {ECO:0000250}.
Subcellular Localization Cell membrane; Lipid-anchor, GPI-anchor. Cytoplasmic vesicle, secretory vesicle, acrosome. Note=Expressed in acrosomal matrix and outer and inner acrosomal membranes. {ECO:0000250}.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
Gene Ontology

Molecular Function
Accession GO Term
Biological Process
GO:0007155 cell adhesion
Cellular Component
GO:0001669 acrosomal vesicle
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0031225 anchored component of membrane
GO:0031410 cytoplasmic vesicle
Protein Structure and Domains
PDB ID
InterPro IPR001526 CD59 antigen
PFAM PF00021
PRINTS
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q32PB3
PhosphoSite PhosphoSite-
TrEMBL
UniProt Splice Variant
Entrez Gene 767953
UniGene Bt.54288
RefSeq NP_001070491
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL BC108186
GenPept AAI08187

If you use InnateDB for your research, please cite the following publication:

Breuer et al., InnateDB: systems biology of innate immunity and beyond - recent updates and continuing curation. Nucl. Acids Res. (2013) 41 (D1) 

InnateDB is being developed jointly by the Brinkman Laboratory (Simon Fraser University, British Columbia, Canada), the Hancock Laboratory (University of British Columbia, Vancouver, British Columbia) and the Lynn EMBL Australia Group (South Australian Health & Medical Research Institute and Flinders University, Adelaide, Australia).

Funding is currently provided by Allergen and EMBL Australia. Previous funding has been provided by Genome Canada, the Foundation for the National Institutes of Health through the Grand Challenges in Global Health initiative and by Teagasc. InnateDB curated interactions are licensed under the Design Science License. All other data is licensed under the terms of the originating database. Contact: innatedb-mail@sfu.ca