Mus musculus Protein: Gm5077
Summary
InnateDB Protein IDBP-187206.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Gm5077
Protein Name predicted gene 5077
Synonyms
Species Mus musculus
Ensembl Protein ENSMUSP00000066999
InnateDB Gene IDBG-255878 (Gm5077)
Protein Structure
UniProt Annotation
Function C1s B chain is a serine protease that combines with C1q and C1r to form C1, the first component of the classical pathway of the complement system. C1r activates C1s so that it can, in turn, activate C2 and C4 (By similarity). {ECO:0000250}.
Subcellular Localization
Disease Associations
Tissue Specificity Specifically expressed in male reproductive tissues. {ECO:0000269PubMed:12513694}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
Gene Ontology

Molecular Function
Accession GO Term
GO:0003824 catalytic activity
GO:0004252 serine-type endopeptidase activity
GO:0005509 calcium ion binding
Biological Process
GO:0006508 proteolysis
GO:0006956 complement activation
GO:0006958 complement activation, classical pathway
GO:0045087 innate immune response
Cellular Component
GO:0005576 extracellular region
Protein Structure and Domains
PDB ID MGI:3644269
InterPro IPR000436 Sushi/SCR/CCP
IPR000859 CUB domain
IPR001254 Peptidase S1
IPR001314 Peptidase S1A, chymotrypsin-type
IPR001881 EGF-like calcium-binding domain
IPR009003 Trypsin-like cysteine/serine peptidase domain
PFAM PF00084
PF00431
PF00089
PF07645
PRINTS PR00722
PIRSF
SMART SM00032
SM00042
SM00020
SM00179
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q8CFG8
PhosphoSite PhosphoSite-Q8CFG8
TrEMBL W4VSN5
UniProt Splice Variant
Entrez Gene 317677
UniGene Mm.483270
RefSeq NP_776289
MGI ID
MGI Symbol C1s2
OMIM
CCDS CCDS20522
HPRD
IMGT
EMBL AC115911 AF459020 CH466523
GenPept AAO15559 EDK99743 EDK99744