InnateDB Protein
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IDBP-70534.5
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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SPAG4
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Protein Name
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sperm associated antigen 4
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Synonyms
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CT127; SUN4;
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000363391
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InnateDB Gene
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IDBG-70532 (SPAG4)
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Protein Structure
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Function |
May assist the organization and assembly of outer dense fibers (ODFs), a specific structure of the sperm tail.
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Subcellular Localization |
Membrane {ECO:0000305}; Multi-pass membrane protein {ECO:0000305}. Cytoplasm, cytoskeleton. Cytoplasm, cytoskeleton, flagellum axoneme {ECO:0000250}. Note=In spermatids, it is localized in the transient manchette and in the axoneme of elongating spermatids and epididymal sperm. {ECO:0000250}.
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Disease Associations |
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Tissue Specificity |
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 4 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
4
[view]
|
Protein-Protein |
3
[view]
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Protein-DNA |
1
[view]
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Molecular Function |
Accession |
GO Term |
GO:0005198
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structural molecule activity
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR008979
Galactose-binding domain-like
IPR012919
Sad1/UNC-like, C-terminal
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PFAM |
PF07738
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q9NPE6
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PhosphoSite |
PhosphoSite-Q9NPE6
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TrEMBL |
C9JJZ6
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UniProt Splice Variant |
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Entrez Gene |
6676
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UniGene |
Hs.123159
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RefSeq |
NP_003107
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HUGO |
HGNC:11214
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OMIM |
603038
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CCDS |
CCDS13259
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HPRD |
04330
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IMGT |
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EMBL |
AF043344
AF262992
AF262993
AL109827
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GenPept |
AAC32052
AAF75267
AAF75268
CAB87609
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