TopFIND 4.0

Q8IXA5: Sperm acrosome membrane-associated protein 3

General Information

Protein names
- Sperm acrosome membrane-associated protein 3
- Cancer/testis antigen 54
- CT54
- Lysozyme-like acrosomal sperm-specific secretory protein ALLP-17
- Lysozyme-like protein 3
- Sperm lysozyme-like protein 1
- Sperm protein reactive with antisperm antibodies
- Sperm protein reactive with ASA
- Sperm acrosome membrane-associated protein 3, membrane form
- Sperm acrosome membrane-associated protein 3, processed form
Gene names SPACA3
Organism Homo sapiens
Protease Family
Protease ID
Chromosome location
UniProt ID Q8IXA5

3

N-termini

1

C-termini

0

Cleavages

0

Substrates

Sequence

        10         20         30         40         50         60 
MVSALRGAPL IRVHSSPVSS PSVSGPRRLV SCLSSQSSAL SQSGGGSTSA AGIEARSRAL 
        70         80         90        100        110        120 
RRRWCPAGIM LLALVCLLSC LLPSSEAKLY GRCELARVLH DFGLDGYRGY SLADWVCLAY 
       130        140        150        160        170        180 
FTSGFNAAAL DYEADGSTNN GIFQINSRRW CSNLTPNVPN VCRMYCSDLL NPNLKDTVIC 
       190        200        210    
AMKITQEPQG LGYWEAWRHH CQGKDLTEWV DGCDF

Isoforms

- Isoform 2 of Sperm acrosome membrane-associated protein 3

Sequence View

        10         20         30         40         50         60 
MVSALRGAPL IRVHSSPVSS PSVSGPRRLV SCLSSQSSAL SQSGGGSTSA AGIEARSRAL 
        70         80         90        100        110        120 
RRRWCPAGIM LLALVCLLSC LLPSSEAKLY GRCELARVLH DFGLDGYRGY SLADWVCLAY 
       130        140        150        160        170        180 
FTSGFNAAAL DYEADGSTNN GIFQINSRRW CSNLTPNVPN VCRMYCSDLL NPNLKDTVIC 
       190        200        210    
AMKITQEPQG LGYWEAWRHH CQGKDLTEWV DGCDF



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Physiological Relevance:


Evidence Codes:


Methodology:


Perturbation of System:


Biological System:


Protease Assignment Confidence:


Evidence Names:


Database:


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Protein Neighborhood

Domains & Features

3 N-termini - 1 C-termini - 0 Cleavages - 0 Substrates

N-termini

C-termini

    Name Sequence Position Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMIDs)
    ...DGCDF 215 inferred from electronic annotation electronic annotation UniProtKB inferred from uniprot
    ...DGCDF 215 inferred from isoform by sequence similarity unknown TopFIND inferred from TCt84446

Cleavages

    Protease Position Sequence Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMIDs)

Substrates

    Substrate Position Sequence Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMIDs)