Mus musculus Gene: Acrbp
InnateDB Gene IDBG-188950.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Acrbp
Gene Name proacrosin binding protein
Synonyms OY-TES-1; sp32
Species Mus musculus
Ensembl Gene ENSMUSG00000072770
Encoded Proteins
proacrosin binding protein
proacrosin binding protein
proacrosin binding protein
proacrosin binding protein
proacrosin binding protein
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000111644:
The protein encoded by this gene is similar to proacrosin binding protein sp32 precursor found in mouse, guinea pig, and pig. This protein is located in the sperm acrosome and is thought to function as a binding protein to proacrosin for packaging and condensation of the acrosin zymogen in the acrosomal matrix. This protein is a member of the cancer/testis family of antigens and it is found to be immunogenic. In normal tissues, this mRNA is expressed only in testis, whereas it is detected in a range of different tumor types such as bladder, breast, lung, liver, and colon. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 6:125049689-125063267
Strand Forward strand
Band F2
ENSMUST00000032481 ENSMUSP00000032481
ENSMUST00000088294 ENSMUSP00000085632
ENSMUST00000112414 ENSMUSP00000108033
ENSMUST00000112413 ENSMUSP00000108032
ENSMUST00000112412 ENSMUSP00000108031
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.
Predicted by orthology
Total 1 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0016504 peptidase activator activity
Biological Process
GO:0007286 spermatid development
GO:0010952 positive regulation of peptidase activity
Cellular Component
GO:0001669 acrosomal vesicle
GO:0005576 extracellular region
GO:0005634 nucleus
Homo sapiens
Bos taurus
Gene ID
Gene Order
Not yet available
UniProt Splice Variant
Entrez Gene 54137
UniGene Mm.347910
RefSeq NM_001127340 NM_016845
CCDS CCDS20542 CCDS51910
MGI ID MGI:1859515
MGI Symbol Acrbp
EMBL AC134529
RNA Seq Atlas 54137