Incidental Mutation 'R6327:C3ar1'
ID 510467
Institutional Source Beutler Lab
Gene Symbol C3ar1
Ensembl Gene ENSMUSG00000040552
Gene Name complement component 3a receptor 1
Synonyms C3aR, anaphylatoxin C3a receptor
MMRRC Submission 044481-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6327 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 122824099-122833116 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 122827105 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 371 (V371M)
Ref Sequence ENSEMBL: ENSMUSP00000048092 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003238] [ENSMUST00000042081] [ENSMUST00000177927]
AlphaFold O09047
Predicted Effect probably benign
Transcript: ENSMUST00000003238
SMART Domains Protein: ENSMUSP00000003238
Gene: ENSMUSG00000003154

DomainStartEndE-ValueType
low complexity region 28 39 N/A INTRINSIC
FH 64 153 1.77e-47 SMART
low complexity region 207 222 N/A INTRINSIC
low complexity region 266 275 N/A INTRINSIC
low complexity region 290 314 N/A INTRINSIC
low complexity region 359 393 N/A INTRINSIC
low complexity region 535 549 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000042081
AA Change: V371M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000048092
Gene: ENSMUSG00000040552
AA Change: V371M

DomainStartEndE-ValueType
Pfam:7tm_1 40 193 8.1e-25 PFAM
Pfam:7TM_GPCR_Srsx 281 443 7.8e-8 PFAM
Pfam:7tm_1 313 428 6.5e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000177927
SMART Domains Protein: ENSMUSP00000137645
Gene: ENSMUSG00000003154

DomainStartEndE-ValueType
low complexity region 28 39 N/A INTRINSIC
FH 64 153 1.77e-47 SMART
low complexity region 207 222 N/A INTRINSIC
low complexity region 266 275 N/A INTRINSIC
low complexity region 290 314 N/A INTRINSIC
low complexity region 359 393 N/A INTRINSIC
low complexity region 535 549 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.4%
Validation Efficiency 100% (43/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] C3a is an anaphylatoxin released during activation of the complement system. The protein encoded by this gene is an orphan G protein-coupled receptor for C3a. Binding of C3a by the encoded receptor activates chemotaxis, granule enzyme release, superoxide anion production, and bacterial opsonization. [provided by RefSeq, May 2016]
PHENOTYPE: Homozygous targeted mutants display protective effects against the changes in lung physiology after allergen challenge, increased lethality to endotoxin shock, and elevated IL1B following LPS challenge, supporting the role of C3arin proinflammatory responses. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 T C 6: 128,535,655 (GRCm39) probably null Het
Birc6 C A 17: 74,969,774 (GRCm39) H383Q probably damaging Het
C2 C A 17: 35,083,079 (GRCm39) A431S probably benign Het
Chd1l G A 3: 97,494,483 (GRCm39) A399V probably damaging Het
Ckap2l A G 2: 129,127,414 (GRCm39) S255P probably damaging Het
Clca3a1 T A 3: 144,436,558 (GRCm39) I842F probably benign Het
Cmc2 G T 8: 117,620,896 (GRCm39) H28Q probably damaging Het
Col11a2 C T 17: 34,262,291 (GRCm39) P176L probably benign Het
Csmd3 T C 15: 47,744,783 (GRCm39) D1404G probably damaging Het
Dld G A 12: 31,382,190 (GRCm39) P506S probably benign Het
Dsg3 T C 18: 20,672,927 (GRCm39) M866T probably benign Het
Ehd1 T C 19: 6,348,375 (GRCm39) I451T possibly damaging Het
Fosb T C 7: 19,041,152 (GRCm39) T114A probably benign Het
Foxd4 T A 19: 24,878,198 (GRCm39) M1L possibly damaging Het
Fstl5 T A 3: 76,615,108 (GRCm39) I723N probably benign Het
Gm10549 C A 18: 33,597,358 (GRCm39) probably benign Het
Gm11595 G A 11: 99,663,381 (GRCm39) R100C unknown Het
Hdlbp A G 1: 93,357,186 (GRCm39) S299P possibly damaging Het
Mast4 G A 13: 102,897,890 (GRCm39) R650C probably damaging Het
Micu3 A G 8: 40,819,238 (GRCm39) T306A probably benign Het
Mylk2 A G 2: 152,755,613 (GRCm39) Q259R possibly damaging Het
Nfkbiz T C 16: 55,642,325 (GRCm39) N31S probably damaging Het
Nisch A T 14: 30,893,444 (GRCm39) probably benign Het
Nudt17 T C 3: 96,615,080 (GRCm39) probably benign Het
Oprm1 A C 10: 6,780,063 (GRCm39) I242L probably damaging Het
Or13a26 T C 7: 140,284,616 (GRCm39) W151R probably damaging Het
Or14c39 T C 7: 86,343,760 (GRCm39) V32A probably benign Het
Or2y1d A C 11: 49,321,828 (GRCm39) H175P probably damaging Het
Otud6b A G 4: 14,826,496 (GRCm39) probably benign Het
Pamr1 A T 2: 102,472,519 (GRCm39) D606V probably damaging Het
Pcf11 T C 7: 92,308,817 (GRCm39) probably benign Het
Pom121l2 T C 13: 22,166,502 (GRCm39) S258P probably damaging Het
Rcsd1 T A 1: 165,483,403 (GRCm39) D196V possibly damaging Het
Sbf2 C T 7: 110,040,759 (GRCm39) R356Q probably damaging Het
Serpinf1 A G 11: 75,304,731 (GRCm39) probably null Het
Slc22a30 T G 19: 8,313,086 (GRCm39) probably benign Het
Strn4 G T 7: 16,550,384 (GRCm39) S36I probably benign Het
Taar6 A G 10: 23,861,177 (GRCm39) L123P probably damaging Het
Thbs1 G T 2: 117,943,137 (GRCm39) R5L unknown Het
Timp3 T C 10: 86,181,650 (GRCm39) Y174H probably benign Het
Trpm2 C T 10: 77,768,061 (GRCm39) V813M probably damaging Het
Uox C T 3: 146,330,332 (GRCm39) R163* probably null Het
Vcan A T 13: 89,852,951 (GRCm39) S670T probably damaging Het
Vmn1r65 A T 7: 6,011,651 (GRCm39) N194K possibly damaging Het
Other mutations in C3ar1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01818:C3ar1 APN 6 122,827,378 (GRCm39) missense probably benign 0.00
IGL01936:C3ar1 APN 6 122,828,194 (GRCm39) missense probably benign 0.04
IGL01998:C3ar1 APN 6 122,827,899 (GRCm39) missense probably damaging 1.00
IGL02351:C3ar1 APN 6 122,826,934 (GRCm39) missense probably damaging 1.00
IGL02358:C3ar1 APN 6 122,826,934 (GRCm39) missense probably damaging 1.00
IGL02399:C3ar1 APN 6 122,826,838 (GRCm39) missense probably benign 0.00
PIT4618001:C3ar1 UTSW 6 122,827,746 (GRCm39) missense probably benign 0.25
R0014:C3ar1 UTSW 6 122,827,810 (GRCm39) missense probably damaging 1.00
R0195:C3ar1 UTSW 6 122,828,114 (GRCm39) missense possibly damaging 0.95
R0257:C3ar1 UTSW 6 122,827,746 (GRCm39) missense probably benign 0.25
R0344:C3ar1 UTSW 6 122,827,731 (GRCm39) missense probably benign 0.45
R4345:C3ar1 UTSW 6 122,827,659 (GRCm39) missense probably damaging 1.00
R4614:C3ar1 UTSW 6 122,827,680 (GRCm39) missense probably benign 0.00
R4643:C3ar1 UTSW 6 122,827,933 (GRCm39) missense probably damaging 1.00
R4840:C3ar1 UTSW 6 122,827,723 (GRCm39) missense probably benign
R5235:C3ar1 UTSW 6 122,827,881 (GRCm39) missense probably damaging 1.00
R5303:C3ar1 UTSW 6 122,826,794 (GRCm39) missense probably damaging 1.00
R5610:C3ar1 UTSW 6 122,827,537 (GRCm39) missense probably benign 0.01
R5762:C3ar1 UTSW 6 122,827,321 (GRCm39) missense probably benign 0.07
R5873:C3ar1 UTSW 6 122,827,381 (GRCm39) missense probably benign 0.24
R5877:C3ar1 UTSW 6 122,827,581 (GRCm39) missense probably benign 0.17
R6440:C3ar1 UTSW 6 122,827,467 (GRCm39) missense probably damaging 0.99
R6505:C3ar1 UTSW 6 122,827,599 (GRCm39) missense probably benign 0.03
R6636:C3ar1 UTSW 6 122,828,013 (GRCm39) missense probably damaging 1.00
R6755:C3ar1 UTSW 6 122,826,817 (GRCm39) missense probably benign 0.00
R6953:C3ar1 UTSW 6 122,827,591 (GRCm39) missense possibly damaging 0.49
R7985:C3ar1 UTSW 6 122,826,964 (GRCm39) missense probably damaging 1.00
R8049:C3ar1 UTSW 6 122,827,059 (GRCm39) missense probably damaging 0.97
R8936:C3ar1 UTSW 6 122,828,044 (GRCm39) missense probably damaging 0.97
R9337:C3ar1 UTSW 6 122,827,278 (GRCm39) missense probably benign 0.00
X0065:C3ar1 UTSW 6 122,827,724 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GAAGGCTGCTTCCAGAATGC -3'
(R):5'- GGGGATTATGTTGACCAATTCACG -3'

Sequencing Primer
(F):5'- TCCTAAAGTCTTTCCCCAAGAGG -3'
(R):5'- CGTATGACAATCATGTGCCG -3'
Posted On 2018-04-02