Incidental Mutation 'R7570:Cr2'
ID 585681
Institutional Source Beutler Lab
Gene Symbol Cr2
Ensembl Gene ENSMUSG00000026616
Gene Name complement receptor 2
Synonyms C3DR, CD21, Cr-2, Cr1, Cr-1, CD35
MMRRC Submission 045631-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.112) question?
Stock # R7570 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 194819119-194859024 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to A at 194851648 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Stop codon at position 115 (R115*)
Ref Sequence ENSEMBL: ENSMUSP00000147804 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043104] [ENSMUST00000082321] [ENSMUST00000193801] [ENSMUST00000195120] [ENSMUST00000210219]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000043104
AA Change: R95*
SMART Domains Protein: ENSMUSP00000044261
Gene: ENSMUSG00000026616
AA Change: R95*

DomainStartEndE-ValueType
CCP 2 58 5.04e-7 SMART
CCP 63 120 3.58e-12 SMART
CCP 125 191 1.2e-13 SMART
CCP 197 252 2.73e-17 SMART
CCP 256 311 1.01e-15 SMART
Blast:CCP 316 347 2e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000082321
SMART Domains Protein: ENSMUSP00000080938
Gene: ENSMUSG00000026616

DomainStartEndE-ValueType
CCP 23 82 1.01e-11 SMART
CCP 91 147 9.1e-14 SMART
CCP 155 211 1.9e-16 SMART
CCP 216 272 1.6e-9 SMART
CCP 277 343 1.01e-11 SMART
CCP 352 407 1.2e-13 SMART
CCP 411 467 2.34e-16 SMART
CCP 472 523 1.24e0 SMART
CCP 528 594 4.48e-13 SMART
CCP 603 658 1.95e-13 SMART
CCP 718 778 1.75e-15 SMART
CCP 787 842 2.06e-12 SMART
CCP 850 906 7.92e-14 SMART
CCP 911 967 1.29e-13 SMART
transmembrane domain 975 997 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000193801
SMART Domains Protein: ENSMUSP00000141276
Gene: ENSMUSG00000026616

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000195120
SMART Domains Protein: ENSMUSP00000141538
Gene: ENSMUSG00000026616

DomainStartEndE-ValueType
CCP 23 82 4.9e-14 SMART
CCP 91 147 4.5e-16 SMART
CCP 155 211 9.1e-19 SMART
CCP 216 272 8e-12 SMART
CCP 277 343 5e-14 SMART
CCP 352 407 5.9e-16 SMART
CCP 411 467 1.1e-18 SMART
CCP 472 523 6.1e-3 SMART
CCP 528 594 2.2e-15 SMART
CCP 603 658 9.4e-16 SMART
CCP 718 778 8.3e-18 SMART
CCP 787 842 1e-14 SMART
CCP 850 906 4e-16 SMART
CCP 911 967 6.2e-16 SMART
Predicted Effect probably null
Transcript: ENSMUST00000210219
AA Change: R115*
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 98% (104/106)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a membrane protein, which functions as a receptor for Epstein-Barr virus (EBV) binding on B and T lymphocytes. Genetic variations in this gene are associated with susceptibility to systemic lupus erythematosus type 9 (SLEB9). Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Sep 2009]
PHENOTYPE: Homozygotes for targeted null mutations exhibit impaired humoral immune responses to T cell-dependent antigens, with limited affinity maturation, and reduced memory B cell and germinal center formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 106 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930590J08Rik C T 6: 91,911,591 (GRCm39) T613I probably benign Het
Ajuba T C 14: 54,813,859 (GRCm39) E288G probably damaging Het
Ankrd12 C T 17: 66,292,355 (GRCm39) R1026K probably benign Het
Apol7b T C 15: 77,307,674 (GRCm39) T274A probably benign Het
Arid4a A T 12: 71,109,916 (GRCm39) R86* probably null Het
Asnsd1 C T 1: 53,387,417 (GRCm39) G70D probably damaging Het
Atg4c T A 4: 99,116,797 (GRCm39) V313D possibly damaging Het
Atp13a5 A C 16: 29,085,715 (GRCm39) C885G probably damaging Het
Bpifb9a A T 2: 154,104,183 (GRCm39) I209F possibly damaging Het
Bsn T C 9: 107,990,742 (GRCm39) D1670G probably damaging Het
Cct8 T A 16: 87,288,210 (GRCm39) I121F probably benign Het
Cd209a T G 8: 3,794,151 (GRCm39) D217A probably damaging Het
Cdk19 C T 10: 40,353,954 (GRCm39) S456L possibly damaging Het
Chd9 C T 8: 91,721,208 (GRCm39) H999Y unknown Het
Col5a1 G A 2: 27,841,395 (GRCm39) V339M unknown Het
Cyb561 A T 11: 105,828,470 (GRCm39) F62I probably damaging Het
Cyp2c38 A T 19: 39,393,187 (GRCm39) N293K possibly damaging Het
Cyp2c69 A T 19: 39,848,342 (GRCm39) D293E probably damaging Het
Dcbld2 T A 16: 58,244,932 (GRCm39) C69S possibly damaging Het
Dcdc2a T C 13: 25,303,356 (GRCm39) S296P probably benign Het
Dmxl1 T A 18: 50,027,024 (GRCm39) I2044K possibly damaging Het
Dnah5 A G 15: 28,347,098 (GRCm39) D2527G probably damaging Het
Dnah6 T C 6: 73,126,413 (GRCm39) T1305A probably benign Het
Dnajc9 A G 14: 20,438,712 (GRCm39) V47A probably benign Het
Dnmt3b A G 2: 153,518,619 (GRCm39) Y594C probably damaging Het
Dph7 A G 2: 24,855,642 (GRCm39) D147G probably damaging Het
Drap1 T C 19: 5,473,380 (GRCm39) H164R possibly damaging Het
Dsg3 T A 18: 20,660,837 (GRCm39) V392E possibly damaging Het
Dxo A G 17: 35,056,616 (GRCm39) D81G probably benign Het
E230025N22Rik G T 18: 36,828,645 (GRCm39) T11K probably benign Het
Esyt1 A G 10: 128,354,801 (GRCm39) V533A possibly damaging Het
Etv3 T A 3: 87,443,338 (GRCm39) C307* probably null Het
Fam114a1 T A 5: 65,187,402 (GRCm39) probably null Het
Fam3c T A 6: 22,326,404 (GRCm39) probably benign Het
Fbn1 G T 2: 125,239,772 (GRCm39) T305K probably benign Het
Ggt1 A T 10: 75,421,428 (GRCm39) I484F probably damaging Het
Gpatch1 T C 7: 34,993,237 (GRCm39) D536G probably damaging Het
Gpx4 T C 10: 79,890,875 (GRCm39) I189T probably damaging Het
Gsr T A 8: 34,159,193 (GRCm39) C85S probably damaging Het
Gsta5 A T 9: 78,211,751 (GRCm39) D171V possibly damaging Het
Havcr1 T A 11: 46,661,369 (GRCm39) probably null Het
Heatr4 T C 12: 84,026,418 (GRCm39) T280A probably benign Het
Hmcn2 A T 2: 31,313,923 (GRCm39) E3532D probably benign Het
Hnrnpc T C 14: 52,312,556 (GRCm39) N308S possibly damaging Het
Ighv8-9 A G 12: 115,432,358 (GRCm39) V13A probably benign Het
Itgb2l A T 16: 96,227,439 (GRCm39) F535I probably benign Het
Kdm5a T G 6: 120,404,803 (GRCm39) D1348E probably damaging Het
Kndc1 CT C 7: 139,503,691 (GRCm39) probably null Het
Ky A G 9: 102,419,528 (GRCm39) I512V probably benign Het
Lamc1 A T 1: 153,119,021 (GRCm39) F866Y possibly damaging Het
Lbx1 C A 19: 45,223,687 (GRCm39) probably benign Het
Magel2 A G 7: 62,028,658 (GRCm39) T521A possibly damaging Het
Mgam A T 6: 40,723,367 (GRCm39) I491L probably benign Het
Mitd1 T C 1: 37,929,273 (GRCm39) E40G probably damaging Het
Mpzl3 A G 9: 44,981,985 (GRCm39) T218A probably benign Het
Mrpl42 A G 10: 95,316,827 (GRCm39) S77P probably benign Het
Mup5 C T 4: 61,752,911 (GRCm39) W37* probably null Het
Myh14 T C 7: 44,281,850 (GRCm39) I803V probably benign Het
Ncor2 T A 5: 125,107,153 (GRCm39) T744S Het
Ndufv3 A G 17: 31,746,596 (GRCm39) D162G probably damaging Het
Nostrin A G 2: 69,006,150 (GRCm39) E278G probably damaging Het
Nrxn1 T G 17: 90,469,807 (GRCm39) E1288A probably benign Het
Or4c11c A G 2: 88,661,472 (GRCm39) N4D possibly damaging Het
Or51b6b C A 7: 103,310,088 (GRCm39) R123L probably damaging Het
Or52h1 T A 7: 103,828,955 (GRCm39) Y220F probably damaging Het
Or8g55 A T 9: 39,784,751 (GRCm39) Y60F possibly damaging Het
Patj T A 4: 98,312,737 (GRCm39) probably null Het
Pcm1 T G 8: 41,720,381 (GRCm39) I314R possibly damaging Het
Pcsk6 A G 7: 65,683,646 (GRCm39) T754A probably benign Het
Pde2a A T 7: 101,152,041 (GRCm39) N326I probably benign Het
Plekhg4 T C 8: 106,105,316 (GRCm39) S594P possibly damaging Het
Plekhm3 T C 1: 64,977,065 (GRCm39) D135G probably damaging Het
Plin4 A T 17: 56,413,776 (GRCm39) M283K probably benign Het
Ppfia3 T C 7: 44,990,172 (GRCm39) probably null Het
Prdm9 T C 17: 15,775,914 (GRCm39) N179S probably benign Het
Prrt3 T C 6: 113,471,449 (GRCm39) S908G probably damaging Het
Psg22 C A 7: 18,456,660 (GRCm39) S181Y possibly damaging Het
Rcor3 C A 1: 191,822,173 (GRCm39) G8V probably damaging Het
Rp1l1 T A 14: 64,269,023 (GRCm39) C1536* probably null Het
Rpp25l T C 4: 41,712,529 (GRCm39) H82R probably damaging Het
Rps3a1 T A 3: 86,046,396 (GRCm39) M172L probably benign Het
Rtbdn T C 8: 85,679,556 (GRCm39) L110P probably damaging Het
Ryr1 T A 7: 28,778,010 (GRCm39) Q2169L probably damaging Het
Scn4a A T 11: 106,211,299 (GRCm39) C1573S possibly damaging Het
Sec16b A T 1: 157,358,965 (GRCm39) probably null Het
Serpina1a A T 12: 103,820,096 (GRCm39) D383E possibly damaging Het
Sh3gl3 T C 7: 81,934,285 (GRCm39) M262T probably benign Het
Sos2 G A 12: 69,637,654 (GRCm39) T1052M probably damaging Het
Spag16 G A 1: 70,036,000 (GRCm39) V343I probably benign Het
Spocd1 T G 4: 129,823,957 (GRCm39) D251E Het
Stc2 G T 11: 31,317,798 (GRCm39) N74K probably damaging Het
Tasor2 A G 13: 3,623,621 (GRCm39) Y2110H probably damaging Het
Thbs3 C T 3: 89,126,359 (GRCm39) Q227* probably null Het
Tmem92 A C 11: 94,669,816 (GRCm39) I105R probably benign Het
Tmod1 T A 4: 46,083,632 (GRCm39) N20K probably benign Het
Tns1 T C 1: 73,992,638 (GRCm39) D53G probably damaging Het
Tspan33 T A 6: 29,717,337 (GRCm39) L246Q probably damaging Het
Ttc16 A G 2: 32,658,980 (GRCm39) L392P probably damaging Het
Uggt1 T A 1: 36,224,919 (GRCm39) T572S probably benign Het
Usp17la A T 7: 104,509,604 (GRCm39) T70S probably damaging Het
Usp31 C T 7: 121,274,186 (GRCm39) R370H probably damaging Het
Wdr83 C T 8: 85,806,463 (GRCm39) V112M probably damaging Het
Zbtb25 T A 12: 76,416,366 (GRCm39) probably benign Het
Zfp110 T A 7: 12,583,267 (GRCm39) N638K possibly damaging Het
Zfp747l1 T A 7: 126,984,455 (GRCm39) S216C probably benign Het
Zfp820 T C 17: 22,037,994 (GRCm39) T445A probably benign Het
Other mutations in Cr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00587:Cr2 APN 1 194,836,559 (GRCm39) missense possibly damaging 0.76
IGL01326:Cr2 APN 1 194,823,529 (GRCm39) missense probably null 1.00
IGL01358:Cr2 APN 1 194,842,128 (GRCm39) missense probably damaging 1.00
IGL01410:Cr2 APN 1 194,845,542 (GRCm39) missense possibly damaging 0.49
IGL01468:Cr2 APN 1 194,850,843 (GRCm39) missense probably damaging 1.00
IGL01608:Cr2 APN 1 194,837,528 (GRCm39) missense possibly damaging 0.50
IGL01810:Cr2 APN 1 194,841,903 (GRCm39) missense possibly damaging 0.49
IGL01843:Cr2 APN 1 194,833,222 (GRCm39) splice site probably benign
IGL02332:Cr2 APN 1 194,842,630 (GRCm39) missense probably benign 0.19
IGL02934:Cr2 APN 1 194,836,633 (GRCm39) splice site probably benign
IGL02938:Cr2 APN 1 194,848,696 (GRCm39) missense probably damaging 1.00
IGL03149:Cr2 APN 1 194,848,674 (GRCm39) missense probably damaging 1.00
IGL03327:Cr2 APN 1 194,852,067 (GRCm39) missense probably damaging 1.00
IGL03346:Cr2 APN 1 194,852,067 (GRCm39) missense probably damaging 1.00
Pillar UTSW 1 194,838,196 (GRCm39) nonsense probably null
PIT4354001:Cr2 UTSW 1 194,848,617 (GRCm39) missense probably damaging 1.00
PIT4418001:Cr2 UTSW 1 194,839,760 (GRCm39) missense probably benign 0.08
R0128:Cr2 UTSW 1 194,848,539 (GRCm39) missense probably damaging 0.99
R0130:Cr2 UTSW 1 194,848,539 (GRCm39) missense probably damaging 0.99
R0380:Cr2 UTSW 1 194,839,715 (GRCm39) missense probably damaging 1.00
R0538:Cr2 UTSW 1 194,842,667 (GRCm39) splice site probably benign
R0605:Cr2 UTSW 1 194,845,904 (GRCm39) splice site probably benign
R0626:Cr2 UTSW 1 194,853,419 (GRCm39) missense possibly damaging 0.95
R1135:Cr2 UTSW 1 194,839,498 (GRCm39) missense probably damaging 1.00
R1396:Cr2 UTSW 1 194,851,561 (GRCm39) splice site probably null
R1422:Cr2 UTSW 1 194,853,433 (GRCm39) missense probably benign 0.01
R1467:Cr2 UTSW 1 194,839,817 (GRCm39) missense probably damaging 1.00
R1467:Cr2 UTSW 1 194,839,817 (GRCm39) missense probably damaging 1.00
R1511:Cr2 UTSW 1 194,837,580 (GRCm39) missense possibly damaging 0.92
R1572:Cr2 UTSW 1 194,845,622 (GRCm39) missense probably damaging 1.00
R1714:Cr2 UTSW 1 194,833,994 (GRCm39) missense possibly damaging 0.46
R1748:Cr2 UTSW 1 194,838,213 (GRCm39) nonsense probably null
R1761:Cr2 UTSW 1 194,837,431 (GRCm39) critical splice donor site probably null
R1824:Cr2 UTSW 1 194,839,624 (GRCm39) missense probably damaging 1.00
R1893:Cr2 UTSW 1 194,837,495 (GRCm39) missense probably benign 0.03
R1990:Cr2 UTSW 1 194,836,458 (GRCm39) missense possibly damaging 0.63
R1991:Cr2 UTSW 1 194,836,458 (GRCm39) missense possibly damaging 0.63
R1992:Cr2 UTSW 1 194,836,458 (GRCm39) missense possibly damaging 0.63
R2191:Cr2 UTSW 1 194,845,689 (GRCm39) missense possibly damaging 0.94
R2276:Cr2 UTSW 1 194,839,676 (GRCm39) missense possibly damaging 0.94
R2277:Cr2 UTSW 1 194,839,676 (GRCm39) missense possibly damaging 0.94
R3548:Cr2 UTSW 1 194,838,196 (GRCm39) nonsense probably null
R3743:Cr2 UTSW 1 194,832,274 (GRCm39) splice site probably benign
R3941:Cr2 UTSW 1 194,848,122 (GRCm39) missense probably damaging 0.97
R3963:Cr2 UTSW 1 194,842,047 (GRCm39) missense probably damaging 1.00
R4211:Cr2 UTSW 1 194,838,636 (GRCm39) missense probably damaging 0.96
R4484:Cr2 UTSW 1 194,836,482 (GRCm39) missense probably damaging 1.00
R4546:Cr2 UTSW 1 194,853,349 (GRCm39) missense possibly damaging 0.94
R4791:Cr2 UTSW 1 194,838,243 (GRCm39) missense probably damaging 1.00
R4801:Cr2 UTSW 1 194,845,619 (GRCm39) missense probably damaging 1.00
R4802:Cr2 UTSW 1 194,845,619 (GRCm39) missense probably damaging 1.00
R4874:Cr2 UTSW 1 194,858,878 (GRCm39) missense possibly damaging 0.82
R4885:Cr2 UTSW 1 194,841,039 (GRCm39) missense possibly damaging 0.92
R4889:Cr2 UTSW 1 194,858,893 (GRCm39) missense possibly damaging 0.70
R5154:Cr2 UTSW 1 194,841,754 (GRCm39) missense probably damaging 1.00
R5574:Cr2 UTSW 1 194,823,544 (GRCm39) missense probably damaging 1.00
R5594:Cr2 UTSW 1 194,839,498 (GRCm39) missense probably damaging 1.00
R5645:Cr2 UTSW 1 194,836,581 (GRCm39) missense probably damaging 1.00
R5700:Cr2 UTSW 1 194,842,065 (GRCm39) missense probably damaging 0.96
R5929:Cr2 UTSW 1 194,853,419 (GRCm39) missense possibly damaging 0.91
R6237:Cr2 UTSW 1 194,839,810 (GRCm39) missense probably damaging 1.00
R6299:Cr2 UTSW 1 194,850,954 (GRCm39) missense probably damaging 1.00
R6368:Cr2 UTSW 1 194,850,780 (GRCm39) missense probably damaging 1.00
R6406:Cr2 UTSW 1 194,852,079 (GRCm39) missense probably damaging 1.00
R6618:Cr2 UTSW 1 194,839,687 (GRCm39) missense probably damaging 0.98
R6684:Cr2 UTSW 1 194,853,329 (GRCm39) nonsense probably null
R6720:Cr2 UTSW 1 194,837,508 (GRCm39) missense probably damaging 0.97
R6866:Cr2 UTSW 1 194,833,999 (GRCm39) missense probably damaging 1.00
R6915:Cr2 UTSW 1 194,853,454 (GRCm39) missense probably benign 0.06
R7057:Cr2 UTSW 1 194,833,918 (GRCm39) missense possibly damaging 0.83
R7117:Cr2 UTSW 1 194,842,909 (GRCm39) missense possibly damaging 0.79
R7200:Cr2 UTSW 1 194,845,557 (GRCm39) missense probably damaging 1.00
R7209:Cr2 UTSW 1 194,851,032 (GRCm39) missense probably damaging 1.00
R7350:Cr2 UTSW 1 194,837,594 (GRCm39) missense probably benign 0.21
R7414:Cr2 UTSW 1 194,832,344 (GRCm39) missense probably benign
R7453:Cr2 UTSW 1 194,847,565 (GRCm39) splice site probably null
R7479:Cr2 UTSW 1 194,840,718 (GRCm39) critical splice donor site probably null
R7480:Cr2 UTSW 1 194,836,484 (GRCm39) missense probably damaging 1.00
R7666:Cr2 UTSW 1 194,836,533 (GRCm39) missense probably damaging 1.00
R7921:Cr2 UTSW 1 194,833,975 (GRCm39) missense possibly damaging 0.94
R7923:Cr2 UTSW 1 194,850,995 (GRCm39) missense probably benign 0.03
R8396:Cr2 UTSW 1 194,840,376 (GRCm39) missense probably damaging 1.00
R8503:Cr2 UTSW 1 194,845,850 (GRCm39) missense probably benign
R8517:Cr2 UTSW 1 194,838,207 (GRCm39) missense probably benign 0.03
R8773:Cr2 UTSW 1 194,840,913 (GRCm39) missense probably damaging 1.00
R8849:Cr2 UTSW 1 194,839,547 (GRCm39) missense probably damaging 1.00
R8896:Cr2 UTSW 1 194,851,581 (GRCm39) missense possibly damaging 0.58
R8938:Cr2 UTSW 1 194,853,424 (GRCm39) missense probably damaging 0.99
R9027:Cr2 UTSW 1 194,834,029 (GRCm39) missense probably benign 0.08
R9045:Cr2 UTSW 1 194,837,680 (GRCm39) missense possibly damaging 0.61
R9116:Cr2 UTSW 1 194,840,977 (GRCm39) nonsense probably null
R9137:Cr2 UTSW 1 194,850,640 (GRCm39) critical splice donor site probably null
R9476:Cr2 UTSW 1 194,840,416 (GRCm39) missense probably damaging 0.97
R9497:Cr2 UTSW 1 194,850,743 (GRCm39) missense probably damaging 0.99
R9510:Cr2 UTSW 1 194,840,416 (GRCm39) missense probably damaging 0.97
R9752:Cr2 UTSW 1 194,823,575 (GRCm39) missense probably benign 0.37
R9799:Cr2 UTSW 1 194,842,988 (GRCm39) missense probably benign 0.02
X0028:Cr2 UTSW 1 194,832,290 (GRCm39) missense probably benign 0.09
X0066:Cr2 UTSW 1 194,848,629 (GRCm39) missense probably damaging 0.99
Z1176:Cr2 UTSW 1 194,836,461 (GRCm39) missense probably benign 0.23
Predicted Primers PCR Primer
(F):5'- TGGGTTCACAACAACTTAAGCC -3'
(R):5'- AAGTCTCCAGTGCTATTAACTAGG -3'

Sequencing Primer
(F):5'- CTTAAGCCTAGTAAAACTTCTCAAGC -3'
(R):5'- CCAGTGCTATTAACTAGGAAGTCAG -3'
Posted On 2019-10-17