Incidental Mutation 'R5487:Cd46'
ID 430394
Institutional Source Beutler Lab
Gene Symbol Cd46
Ensembl Gene ENSMUSG00000016493
Gene Name CD46 antigen, complement regulatory protein
Synonyms CD46, Mcp
MMRRC Submission 043048-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5487 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 194719134-194774557 bp(-) (GRCm39)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) T to G at 194750478 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000123931 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000159563] [ENSMUST00000162650]
AlphaFold O88174
Predicted Effect probably benign
Transcript: ENSMUST00000159563
SMART Domains Protein: ENSMUSP00000123901
Gene: ENSMUSG00000016493

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
CCP 45 104 6.7e-3 SMART
CCP 109 168 3.87e-8 SMART
CCP 173 234 2.14e-10 SMART
CCP 239 294 1.06e-14 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161772
Predicted Effect probably null
Transcript: ENSMUST00000162650
SMART Domains Protein: ENSMUSP00000123931
Gene: ENSMUSG00000016493

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
CCP 45 104 6.7e-3 SMART
CCP 109 168 3.87e-8 SMART
CCP 173 234 2.14e-10 SMART
CCP 239 294 1.06e-14 SMART
transmembrane domain 328 350 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162951
Meta Mutation Damage Score 0.9477 question?
Coding Region Coverage
  • 1x: 98.2%
  • 3x: 97.1%
  • 10x: 94.6%
  • 20x: 89.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a type I membrane protein and is a regulatory part of the complement system. The encoded protein has cofactor activity for inactivation of complement components C3b and C4b by serum factor I, which protects the host cell from damage by complement. In addition, the encoded protein can act as a receptor for the Edmonston strain of measles virus, human herpesvirus-6, and type IV pili of pathogenic Neisseria. Finally, the protein encoded by this gene may be involved in the fusion of the spermatozoa with the oocyte during fertilization. Mutations at this locus have been associated with susceptibility to hemolytic uremic syndrome. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jun 2010]
PHENOTYPE: Homozygous mutation of this gene results in increased litter sizes sired by mutant males. Another homozygous null mouse shows increased susceptibility to induced choroid neovascularization. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b A G 11: 109,844,340 (GRCm39) V959A probably damaging Het
Alg3 A T 16: 20,426,530 (GRCm39) I115N probably damaging Het
Ash1l A G 3: 88,888,733 (GRCm39) D204G probably benign Het
Camta1 C A 4: 151,229,211 (GRCm39) E540D possibly damaging Het
Cblc T C 7: 19,518,733 (GRCm39) T413A probably benign Het
Ccdc122 T A 14: 77,329,119 (GRCm39) H57Q probably benign Het
Ccdc85a A T 11: 28,526,768 (GRCm39) L280* probably null Het
Cmklr1 C G 5: 113,752,990 (GRCm39) D4H possibly damaging Het
Dnaaf3 T C 7: 4,526,864 (GRCm39) probably null Het
Dnajb12 GC G 10: 59,728,574 (GRCm39) probably null Het
Ecpas T C 4: 58,809,421 (GRCm39) D1651G probably benign Het
Eif2ak1 A G 5: 143,833,981 (GRCm39) probably null Het
Erich4 A G 7: 25,314,664 (GRCm39) M83T probably benign Het
Fbxo24 C T 5: 137,617,094 (GRCm39) G331E possibly damaging Het
Fzd4 A G 7: 89,056,615 (GRCm39) I221V probably benign Het
G6pc2 T C 2: 69,056,921 (GRCm39) V189A probably damaging Het
Gm10663 A C 8: 65,527,686 (GRCm39) E1A probably null Het
Gm4871 C A 5: 144,967,199 (GRCm39) E178D probably damaging Het
Igdcc3 A G 9: 65,088,866 (GRCm39) E415G probably damaging Het
Kmt2a A T 9: 44,733,272 (GRCm39) probably benign Het
Krba1 T C 6: 48,380,973 (GRCm39) V103A probably damaging Het
Lcat T C 8: 106,666,296 (GRCm39) K409E probably benign Het
Lrriq4 C A 3: 30,714,144 (GRCm39) N497K probably benign Het
Mical2 A G 7: 111,919,842 (GRCm39) T451A probably damaging Het
Noxo1 C T 17: 24,917,291 (GRCm39) probably benign Het
Oas1a A G 5: 121,045,490 (GRCm39) I17T probably damaging Het
Otog A T 7: 45,938,192 (GRCm39) Y1967F probably benign Het
Pcdha9 A T 18: 37,132,703 (GRCm39) N591Y probably damaging Het
Plxna4 A G 6: 32,494,218 (GRCm39) Y133H probably damaging Het
Pou5f2 T C 13: 78,173,118 (GRCm39) L20P probably benign Het
Prkcb T A 7: 122,199,948 (GRCm39) C586* probably null Het
Sema3b A T 9: 107,478,161 (GRCm39) M408K probably damaging Het
Serpinf2 G A 11: 75,324,031 (GRCm39) T332I probably damaging Het
Tmbim1 A G 1: 74,332,164 (GRCm39) V121A probably benign Het
Tph2 C T 10: 114,955,779 (GRCm39) G338D probably damaging Het
Trpc2 GTGTCCTA GTGTCCTATGTCCTA 7: 101,744,420 (GRCm39) probably null Het
Ttn C T 2: 76,642,896 (GRCm39) V13247M probably damaging Het
Uty C T Y: 1,174,825 (GRCm39) G192R probably damaging Het
Vmn2r65 G T 7: 84,595,529 (GRCm39) P385Q possibly damaging Het
Wdfy3 G A 5: 101,984,140 (GRCm39) R3489W probably damaging Het
Zfp750 A G 11: 121,404,558 (GRCm39) S106P probably benign Het
Other mutations in Cd46
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02429:Cd46 APN 1 194,767,732 (GRCm39) missense probably benign 0.01
IGL03029:Cd46 APN 1 194,768,451 (GRCm39) missense probably benign 0.43
R0269:Cd46 UTSW 1 194,746,996 (GRCm39) missense probably benign 0.00
R0375:Cd46 UTSW 1 194,768,472 (GRCm39) missense probably benign 0.00
R0627:Cd46 UTSW 1 194,774,494 (GRCm39) missense probably benign 0.03
R0784:Cd46 UTSW 1 194,774,502 (GRCm39) missense possibly damaging 0.96
R0892:Cd46 UTSW 1 194,764,920 (GRCm39) missense possibly damaging 0.78
R0973:Cd46 UTSW 1 194,724,300 (GRCm39) makesense probably null
R0973:Cd46 UTSW 1 194,724,300 (GRCm39) makesense probably null
R0974:Cd46 UTSW 1 194,724,300 (GRCm39) makesense probably null
R1224:Cd46 UTSW 1 194,744,706 (GRCm39) missense possibly damaging 0.66
R1716:Cd46 UTSW 1 194,760,117 (GRCm39) missense probably benign 0.21
R1863:Cd46 UTSW 1 194,765,931 (GRCm39) missense probably damaging 1.00
R2000:Cd46 UTSW 1 194,760,012 (GRCm39) missense probably benign 0.00
R2152:Cd46 UTSW 1 194,744,721 (GRCm39) missense probably benign 0.42
R2153:Cd46 UTSW 1 194,744,721 (GRCm39) missense probably benign 0.42
R4452:Cd46 UTSW 1 194,767,668 (GRCm39) missense possibly damaging 0.84
R4860:Cd46 UTSW 1 194,744,704 (GRCm39) missense possibly damaging 0.94
R4860:Cd46 UTSW 1 194,744,704 (GRCm39) missense possibly damaging 0.94
R4934:Cd46 UTSW 1 194,765,107 (GRCm39) intron probably benign
R5156:Cd46 UTSW 1 194,767,693 (GRCm39) missense possibly damaging 0.90
R5287:Cd46 UTSW 1 194,744,719 (GRCm39) missense possibly damaging 0.65
R5303:Cd46 UTSW 1 194,744,707 (GRCm39) missense probably benign
R5403:Cd46 UTSW 1 194,744,719 (GRCm39) missense possibly damaging 0.65
R5505:Cd46 UTSW 1 194,767,688 (GRCm39) missense possibly damaging 0.88
R5538:Cd46 UTSW 1 194,750,478 (GRCm39) critical splice acceptor site probably null
R6721:Cd46 UTSW 1 194,765,939 (GRCm39) missense probably damaging 1.00
R6731:Cd46 UTSW 1 194,765,775 (GRCm39) splice site probably null
R7226:Cd46 UTSW 1 194,724,314 (GRCm39) missense possibly damaging 0.84
R7633:Cd46 UTSW 1 194,765,927 (GRCm39) missense probably null 0.01
R8277:Cd46 UTSW 1 194,747,030 (GRCm39) missense probably damaging 0.96
R8672:Cd46 UTSW 1 194,764,949 (GRCm39) missense probably benign 0.09
R9153:Cd46 UTSW 1 194,774,479 (GRCm39) missense possibly damaging 0.88
R9435:Cd46 UTSW 1 194,767,720 (GRCm39) missense probably damaging 0.99
R9455:Cd46 UTSW 1 194,744,704 (GRCm39) missense possibly damaging 0.94
Predicted Primers PCR Primer
(F):5'- ACGGTGTCAGCCCAAAGTTAG -3'
(R):5'- GTAAAAGGAACTGTGTATACCACC -3'

Sequencing Primer
(F):5'- GGTGTCAGCCCAAAGTTAGTAATCC -3'
(R):5'- GTTATGGAATATTAGTTGGCAGGAAG -3'
Posted On 2016-10-05