Mus musculus Gene: Siglec5
Summary
InnateDB Gene IDBG-176568.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Siglec5
Gene Name sialic acid binding Ig-like lectin 5
Synonyms
Species Mus musculus
Ensembl Gene ENSMUSG00000039013
Encoded Proteins
sialic acid binding Ig-like lectin 5
sialic acid binding Ig-like lectin 5
sialic acid binding Ig-like lectin 5
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
InnateDB Annotation
Summary
Siglec5 is a member of the rapidly evolving CD33-related siglec subfamily that are expressed on cells of the innate immune system. Siglec5 mediates endocytosis of anti-Siglec5 and sialoside ligands and Sigelc5 endocytosis is clathrin and dynamin independent, requires ADP ribosylation factor 6, and traffics to lysosomes.
Siglec5 is a member of the SIGLEC protein family that recognize sialoside-based patterns and plays a role in the attenuation of innate immunity to avoid autoimmune destruction.
InnateDB Annotation from Orthologs
Summary
[Homo sapiens] SIGLEC5 is bound by group B Streptococcus (GBS) beta protein and this functions to impair human leukocyte phagocytosis, oxidative burst, and extracellular trap production, promoting bacterial survival.
[Homo sapiens] SIGLEC5 is a member of the SIGLEC protein family that recognize sialoside-based patterns and plays a role in the attenuation of innate immunity to avoid autoimmune destruction.
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000105501:
This gene encodes a member of the sialic acid-binding immunoglobulin-like lectin (Siglec) family. These cell surface lectins are characterized by structural motifs in the immunoglobulin (Ig)-like domains and sialic acid recognition sites in the first Ig V set domain. The encoded protein is a member of the CD33-related subset of Siglecs and inhibits the activation of several cell types including monocytes, macrophages and neutrophils. Binding of group B Streptococcus (GBS) to the encoded protein plays a role in GBS immune evasion. [provided by RefSeq, Feb 2012]
Gene Information
Type Protein coding
Genomic Location Chromosome 7:43351341-43359531
Strand Forward strand
Band B3
Transcripts
ENSMUST00000012798 ENSMUSP00000012798
ENSMUST00000122423 ENSMUSP00000113245
ENSMUST00000121494 ENSMUSP00000112583
ENSMUST00000145867
ENSMUST00000125335
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 6 interaction(s) predicted by orthology.
Predicted by orthology
Total 6 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
GO:0048029 monosaccharide binding
Biological Process
GO:0007155 cell adhesion
GO:0045087 innate immune response (InnateDB)
Cellular Component
GO:0016021 integral component of membrane
Orthologs
Species
Homo sapiens
Gene ID
Gene Order
Pathways
NETPATH
REACTOME
Innate Immune System pathway
Immune System pathway
DAP12 interactions pathway
KEGG
INOH
PID NCI
Cross-References
SwissProt
TrEMBL Q80ZE2
UniProt Splice Variant
Entrez Gene 233186
UniGene Mm.290569 Mm.412877
RefSeq NM_001271019 NM_145581 XM_006540816
OMIM
CCDS CCDS21167
HPRD
IMGT
MGI ID MGI:2681107
MGI Symbol Siglec5
EMBL AC149091 AY210401
GenPept AAO48274
RNA Seq Atlas 233186