Incidental Mutation 'R0619:C2'
ID 58564
Institutional Source Beutler Lab
Gene Symbol C2
Ensembl Gene ENSMUSG00000024371
Gene Name complement C2
Synonyms classical-complement pathway C3/C5 convertase
MMRRC Submission 038808-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.147) question?
Stock # R0619 (G1)
Quality Score 204
Status Not validated
Chromosome 17
Chromosomal Location 35081578-35101076 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 35091479 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 61 (H61Q)
Ref Sequence ENSEMBL: ENSMUSP00000120009 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025230] [ENSMUST00000146299] [ENSMUST00000148431] [ENSMUST00000152417]
AlphaFold P21180
Predicted Effect probably damaging
Transcript: ENSMUST00000025230
AA Change: H338Q

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000025230
Gene: ENSMUSG00000024371
AA Change: H338Q

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Blast:CCP 22 71 8e-24 BLAST
low complexity region 72 83 N/A INTRINSIC
CCP 94 149 1.34e-11 SMART
CCP 156 210 1.89e-11 SMART
Blast:VWA 219 245 1e-7 BLAST
VWA 259 464 1.32e-31 SMART
Tryp_SPc 468 747 4.43e-26 SMART
Predicted Effect unknown
Transcript: ENSMUST00000129891
AA Change: H1Q
SMART Domains Protein: ENSMUSP00000120864
Gene: ENSMUSG00000092511
AA Change: H1Q

DomainStartEndE-ValueType
Blast:VWA 2 77 8e-7 BLAST
Tryp_SPc 85 365 5.69e-8 SMART
CCP 310 365 4.62e-15 SMART
CCP 372 425 2.06e-12 SMART
VWA 475 680 1.07e-40 SMART
Tryp_SPc 688 959 2.53e-30 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130728
Predicted Effect unknown
Transcript: ENSMUST00000146299
AA Change: H185Q
SMART Domains Protein: ENSMUSP00000117677
Gene: ENSMUSG00000092511
AA Change: H185Q

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
low complexity region 72 83 N/A INTRINSIC
CCP 94 148 1.89e-11 SMART
VWA 103 311 1.74e-1 SMART
Tryp_SPc 315 547 1.49e-7 SMART
CCP 549 601 5.15e-1 SMART
CCP 615 670 4.62e-15 SMART
CCP 677 730 2.06e-12 SMART
VWA 780 985 1.07e-40 SMART
Tryp_SPc 993 1264 2.53e-30 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000148431
AA Change: H61Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000120009
Gene: ENSMUSG00000024371
AA Change: H61Q

DomainStartEndE-ValueType
VWA 33 187 2.33e0 SMART
Tryp_SPc 191 470 4.43e-26 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000152417
AA Change: H201Q

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000123536
Gene: ENSMUSG00000024371
AA Change: H201Q

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
CCP 19 73 1.89e-11 SMART
Blast:VWA 82 108 2e-7 BLAST
VWA 122 327 1.32e-31 SMART
Tryp_SPc 331 610 4.43e-26 SMART
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 99.0%
  • 10x: 97.8%
  • 20x: 96.1%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes component C2 of the classical pathway of the complement system. The encoded protein undergoes proteolytic processing mediated by component C1 resulting in C2a and C2b fragments. C2a fragment, in turn, selectively cleaves components C3 and C5 of the complement system. Mice lacking the encoded protein are found to be more susceptible to bacterial infections. Mutations in the human homolog of this gene are associated with disorders such as systemic lupus erythematosus, Henoch-Schonlein purpura, or polymyositis. [provided by RefSeq, Mar 2015]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adad2 G A 8: 120,339,739 (GRCm39) D74N probably benign Het
Adgre4 T A 17: 56,127,679 (GRCm39) V573D possibly damaging Het
Ak7 A G 12: 105,699,770 (GRCm39) K230E probably damaging Het
Amdhd2 T C 17: 24,375,562 (GRCm39) D375G possibly damaging Het
Anpep T C 7: 79,490,757 (GRCm39) E253G probably benign Het
Bbs7 A G 3: 36,661,725 (GRCm39) L158S probably benign Het
Bdp1 T C 13: 100,174,366 (GRCm39) T2057A probably benign Het
Ccdc18 A G 5: 108,328,282 (GRCm39) K661E probably benign Het
Cdh23 C T 10: 60,269,556 (GRCm39) V655I probably damaging Het
Cep78 T C 19: 15,956,226 (GRCm39) T238A probably damaging Het
Ces2a T A 8: 105,462,742 (GRCm39) N110K probably benign Het
Crat T C 2: 30,299,996 (GRCm39) D128G probably benign Het
Dclre1a A T 19: 56,533,841 (GRCm39) M233K probably benign Het
Dsg4 T C 18: 20,594,416 (GRCm39) V515A probably benign Het
Fer1l6 T C 15: 58,534,784 (GRCm39) probably null Het
Fryl T C 5: 73,226,074 (GRCm39) D1863G probably benign Het
Fsip2 T A 2: 82,774,484 (GRCm39) L57Q probably damaging Het
Gnb4 C T 3: 32,645,356 (GRCm39) V112I probably benign Het
Iqsec1 T C 6: 90,647,388 (GRCm39) probably null Het
Kcnn3 A C 3: 89,559,337 (GRCm39) T536P probably damaging Het
Kctd3 T C 1: 188,710,840 (GRCm39) D441G probably damaging Het
Kifc3 G A 8: 95,829,293 (GRCm39) T528M probably benign Het
Kmt2c G A 5: 25,503,914 (GRCm39) T3798I probably benign Het
Map1a T A 2: 121,135,736 (GRCm39) M1946K probably damaging Het
Mfhas1 T A 8: 36,057,829 (GRCm39) V768E probably benign Het
Mroh8 C A 2: 157,107,001 (GRCm39) V223F possibly damaging Het
Mss51 A T 14: 20,537,641 (GRCm39) V30E probably benign Het
Mtmr10 G A 7: 63,970,961 (GRCm39) R392H probably benign Het
Mup3 T C 4: 62,004,198 (GRCm39) N105S probably benign Het
Myh7b T C 2: 155,453,642 (GRCm39) M22T probably benign Het
Or1o2 T A 17: 37,543,046 (GRCm39) I72F possibly damaging Het
Or2aj5 T A 16: 19,425,022 (GRCm39) Y132F probably damaging Het
Or5m9 T A 2: 85,877,655 (GRCm39) Y276* probably null Het
Os9 A G 10: 126,956,860 (GRCm39) I43T probably damaging Het
Pkhd1l1 T C 15: 44,347,234 (GRCm39) L200P probably damaging Het
Ptpru C T 4: 131,548,198 (GRCm39) V100M possibly damaging Het
Rnf6 G A 5: 146,147,531 (GRCm39) R496C possibly damaging Het
Rsad1 C T 11: 94,433,465 (GRCm39) R407Q probably damaging Het
Rspo3 T C 10: 29,380,633 (GRCm39) D127G probably damaging Het
Sbf2 T A 7: 109,909,469 (GRCm39) T1760S possibly damaging Het
Sh2d3c T A 2: 32,643,037 (GRCm39) V588E probably damaging Het
Siglech A T 7: 55,418,910 (GRCm39) T238S probably benign Het
Slc15a2 T A 16: 36,579,669 (GRCm39) N328I probably damaging Het
Slc16a11 G T 11: 70,105,858 (GRCm39) G94C probably damaging Het
Stub1 T C 17: 26,050,296 (GRCm39) probably null Het
Tacc2 T A 7: 130,318,483 (GRCm39) V40D probably damaging Het
Tagln3 C A 16: 45,544,635 (GRCm39) R12L probably damaging Het
Trappc14 A G 5: 138,262,088 (GRCm39) probably benign Het
Tsen54 A G 11: 115,705,890 (GRCm39) E69G probably damaging Het
Tsks A G 7: 44,600,258 (GRCm39) E150G probably damaging Het
Ubap2l A C 3: 89,924,527 (GRCm39) V680G probably benign Het
Usp16 A T 16: 87,269,052 (GRCm39) H315L probably benign Het
Vav2 A G 2: 27,186,133 (GRCm39) probably null Het
Zfc3h1 T C 10: 115,256,715 (GRCm39) F1562L possibly damaging Het
Zfp764 C A 7: 127,005,713 (GRCm39) V22L probably benign Het
Other mutations in C2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02191:C2 APN 17 35,085,539 (GRCm39) missense probably damaging 1.00
IGL02249:C2 APN 17 35,083,484 (GRCm39) unclassified probably benign
IGL02568:C2 APN 17 35,083,325 (GRCm39) missense possibly damaging 0.50
IGL03013:C2 APN 17 35,091,435 (GRCm39) missense probably damaging 0.98
R0142:C2 UTSW 17 35,092,504 (GRCm39) missense possibly damaging 0.53
R1401:C2 UTSW 17 35,091,457 (GRCm39) missense possibly damaging 0.71
R1639:C2 UTSW 17 35,091,379 (GRCm39) missense probably benign 0.02
R1808:C2 UTSW 17 35,083,508 (GRCm39) missense probably damaging 1.00
R2133:C2 UTSW 17 35,098,878 (GRCm39) missense probably damaging 1.00
R2860:C2 UTSW 17 35,082,854 (GRCm39) missense possibly damaging 0.94
R2861:C2 UTSW 17 35,082,854 (GRCm39) missense possibly damaging 0.94
R3882:C2 UTSW 17 35,092,465 (GRCm39) missense probably benign 0.00
R4571:C2 UTSW 17 35,082,635 (GRCm39) missense probably benign 0.00
R4622:C2 UTSW 17 35,082,650 (GRCm39) missense probably damaging 0.99
R5611:C2 UTSW 17 35,091,360 (GRCm39) missense probably damaging 0.99
R5767:C2 UTSW 17 35,095,432 (GRCm39) missense possibly damaging 0.58
R6327:C2 UTSW 17 35,083,079 (GRCm39) missense probably benign 0.41
R6448:C2 UTSW 17 35,082,335 (GRCm39) missense possibly damaging 0.67
R6518:C2 UTSW 17 35,083,094 (GRCm39) missense probably damaging 1.00
R6929:C2 UTSW 17 35,083,323 (GRCm39) missense possibly damaging 0.68
R7324:C2 UTSW 17 35,100,664 (GRCm39) missense probably benign 0.13
R7446:C2 UTSW 17 35,094,986 (GRCm39) missense probably damaging 1.00
R7456:C2 UTSW 17 35,083,558 (GRCm39) missense probably damaging 1.00
R7479:C2 UTSW 17 35,082,441 (GRCm39) missense probably damaging 1.00
R7807:C2 UTSW 17 35,095,347 (GRCm39) missense possibly damaging 0.79
R7943:C2 UTSW 17 35,091,354 (GRCm39) missense probably damaging 1.00
R9235:C2 UTSW 17 35,083,845 (GRCm39) missense probably damaging 1.00
R9397:C2 UTSW 17 35,094,965 (GRCm39) missense probably damaging 1.00
R9452:C2 UTSW 17 35,095,319 (GRCm39) missense probably benign 0.01
R9605:C2 UTSW 17 35,081,958 (GRCm39) missense possibly damaging 0.88
Predicted Primers PCR Primer
(F):5'- TCAGAACCTATCCTGGCACTCTGC -3'
(R):5'- AGGTCCACGTTCAAATGCACCTG -3'

Sequencing Primer
(F):5'- GGCACTCTGCCACTGTTG -3'
(R):5'- atcctcctgcctctgcc -3'
Posted On 2013-07-11