InnateDB Protein
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IDBP-194304.6
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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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Cd59a
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Protein Name
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CD59a antigen
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Synonyms
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AA987121; Cd59; protectin;
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Species
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Mus musculus
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Ensembl Protein
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ENSMUSP00000048041
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InnateDB Gene
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IDBG-194302 (Cd59a)
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Protein Structure
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Function |
Potent inhibitor of the complement membrane attack complex (MAC) action. Acts by binding to the C8 and/or C9 complements of the assembling MAC, thereby preventing incorporation of the multiple copies of C9 required for complete formation of the osmolytic pore (By similarity). {ECO:0000250}.
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Subcellular Localization |
Cell membrane; Lipid-anchor, GPI-anchor.
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Disease Associations |
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Tissue Specificity |
Expressed in all tissues examined (liver, kidney, spleen, thymus, brain and heart). Low levels in thymus. Also expressed in mononuclear cells, erythrocytes and platelets. Barely detected in neutrophils.
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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 0 experimentally validated interaction(s) in this database.
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Molecular Function |
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Biological Process |
GO:0001775
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cell activation
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GO:0001971
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negative regulation of activation of membrane attack complex
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GO:0016525
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negative regulation of angiogenesis
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GO:0030948
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negative regulation of vascular endothelial growth factor receptor signaling pathway
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GO:0045916
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negative regulation of complement activation
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GO:0090272
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negative regulation of fibroblast growth factor production
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Cellular Component |
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PDB ID |
MGI:109177
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InterPro |
IPR001526
CD59 antigen
IPR016054
Ly-6 antigen / uPA receptor -like
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PFAM |
PF00021
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PRINTS |
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PIRSF |
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SMART |
SM00134
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TIGRFAMs |
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Modification |
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SwissProt |
O55186
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PhosphoSite |
PhosphoSite-
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TrEMBL |
A2BI31
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UniProt Splice Variant |
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Entrez Gene |
12509
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UniGene |
Mm.247265
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RefSeq |
NP_031678
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MGI ID |
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MGI Symbol |
Cd59a
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OMIM |
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CCDS |
CCDS16487
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HPRD |
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IMGT |
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EMBL |
AF247652
AK002743
AK005507
AK018136
AK080728
BC132089
BC132115
U60473
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GenPept |
AAC00055
AAG15314
AAI32090
AAI32116
BAB22321
BAB24087
BAB31088
BAC37996
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