Mus musculus Protein: Samd4
Summary
InnateDB Protein IDBP-153992.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Samd4
Protein Name sterile alpha motif domain containing 4
Synonyms 1700024G08Rik; 1700111L17Rik; 4933436G17Rik; Samd4a; Smaug; Smaug1;
Species Mus musculus
Ensembl Protein ENSMUSP00000022386
InnateDB Gene IDBG-153990 (Samd4)
Protein Structure
UniProt Annotation
Function Acts as a translational repressor of SRE-containing messengers. {ECO:0000250}.
Subcellular Localization Cytoplasm {ECO:0000269PubMed:16221671}. Cell projection, dendrite {ECO:0000269PubMed:16221671}. Cell junction, synapse, synaptosome {ECO:0000269PubMed:16221671}. Note=Colocalizes throughout the cytoplasm in granules with polyadenylated RNAs, PABPC1 and STAU1. Also frequently colocalizes in cytoplasmic stress granule-like foci with ELAVL1, TIA1 and TIAL1. Shuttles between the nucleus and the cytoplasm in a CRM1- dependent manner (By similarity). Enriched in synaptoneurosomes. {ECO:0000250}.
Disease Associations
Tissue Specificity Expressed in brain (at protein level). {ECO:0000269PubMed:16221671}.
Comments
Interactions
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:0005515 protein binding
GO:0030371 translation repressor activity
GO:0044822 poly(A) RNA binding
Biological Process
GO:0017148 negative regulation of translation
GO:0045727 positive regulation of translation
Cellular Component
GO:0005737 cytoplasm
GO:0030054 cell junction
GO:0030425 dendrite
GO:0045202 synapse
Protein Structure and Domains
PDB ID MGI:1921730
InterPro IPR001660 Sterile alpha motif domain
IPR011510 Sterile alpha motif, type 2
IPR013761 Sterile alpha motif/pointed domain
IPR021129 Sterile alpha motif, type 1
PFAM PF07647
PF00536
PRINTS
PIRSF
SMART SM00454
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q8CBY1
PhosphoSite PhosphoSite-Q8CBY1
TrEMBL
UniProt Splice Variant
Entrez Gene 74480
UniGene Mm.397141
RefSeq NP_001032298
MGI ID
MGI Symbol Samd4
OMIM
CCDS CCDS26982
HPRD
IMGT
EMBL AC131586 AC159006 AK017081 AK034323 AK134243 AK161277 AK163751 BC049740 BC145827 BC145829 CH466605 DQ278487
GenPept AAH49740 AAI45828 AAI45830 ABB83932 BAB30585 BAC28674 BAE22061 BAE36288 BAE37479 EDL20734