Incidental Mutation 'R0538:Cr2'
ID49541
Institutional Source Beutler Lab
Gene Symbol Cr2
Ensembl Gene ENSMUSG00000026616
Gene Namecomplement receptor 2
SynonymsC3DR, CD21, Cr-1, Cr1, CD35, Cr-2
MMRRC Submission 038730-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.185) question?
Stock #R0538 (G1)
Quality Score218
Status Validated
Chromosome1
Chromosomal Location195136811-195176716 bp(-) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) A to G at 195160359 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000147804 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000082321] [ENSMUST00000193356] [ENSMUST00000193801] [ENSMUST00000195120] [ENSMUST00000210219]
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: ENSMUST00000193356
SMART Domains Protein: ENSMUSP00000141706
Gene: ENSMUSG00000026616

DomainStartEndE-ValueType
CCP 1 46 1.2e-1 SMART
CCP 55 110 5.9e-16 SMART
CCP 114 170 1.1e-18 SMART
CCP 175 226 6.1e-3 SMART
CCP 231 297 2.2e-15 SMART
CCP 306 361 9.4e-16 SMART
CCP 421 481 8.3e-18 SMART
CCP 490 545 1e-14 SMART
CCP 553 609 4e-16 SMART
CCP 614 670 6.2e-16 SMART
transmembrane domain 678 700 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 noncoding transcript
Transcript: ENSMUST00000194149
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 benign
Transcript: ENSMUST00000210219
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.7%
Validation Efficiency 98% (126/129)
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: 129 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930578I07Rik A T 14: 66,938,374 H6L unknown Het
Abca13 G A 11: 9,267,622 probably null Het
Acad12 C T 5: 121,607,448 R260Q possibly damaging Het
Actn1 G A 12: 80,260,100 probably benign Het
Acvrl1 A G 15: 101,136,149 T182A probably damaging Het
Adam23 T C 1: 63,567,844 probably benign Het
Adamtsl1 A T 4: 86,343,121 T1190S probably benign Het
Adh6b A T 3: 138,357,650 Y330F probably benign Het
Ak7 A G 12: 105,766,617 E540G probably damaging Het
Akr1c19 T A 13: 4,237,100 L106Q probably damaging Het
Ankrd12 A T 17: 66,049,852 S57T probably damaging Het
Aoc3 G A 11: 101,332,138 R400Q possibly damaging Het
Arel1 A T 12: 84,941,837 I46N probably damaging Het
Armc5 A G 7: 128,244,291 D752G probably damaging Het
Atp11b T C 3: 35,837,014 V812A probably damaging Het
Axin1 A G 17: 26,184,241 H131R possibly damaging Het
Bpifb3 A G 2: 153,923,869 E184G probably benign Het
Cacna2d2 T C 9: 107,524,383 probably benign Het
Catsperd T C 17: 56,662,828 F641L probably benign Het
Ccdc83 A C 7: 90,228,383 L284V probably damaging Het
Ccnt2 T A 1: 127,803,165 V593E probably damaging Het
Cd53 T A 3: 106,762,128 I185F probably benign Het
Cep350 A T 1: 155,848,620 D3077E possibly damaging Het
Ces1h C A 8: 93,357,000 probably null Het
Chrna3 T A 9: 55,016,006 T173S probably benign Het
Clca4b T C 3: 144,921,956 D418G probably benign Het
Col11a2 T C 17: 34,051,328 probably benign Het
Coq2 T A 5: 100,668,023 I97F possibly damaging Het
Ctgf T A 10: 24,596,466 C136S probably damaging Het
D2hgdh A G 1: 93,826,377 Y24C probably damaging Het
D630045J12Rik G A 6: 38,191,693 R974C probably damaging Het
Dach1 A G 14: 97,903,279 V429A possibly damaging Het
Ddr1 G A 17: 35,685,007 T660I probably damaging Het
Dlg1 A C 16: 31,796,864 probably null Het
Dmbt1 T C 7: 131,049,901 probably benign Het
Dmxl2 A T 9: 54,393,836 D2330E probably benign Het
Doc2a A G 7: 126,848,811 T5A probably benign Het
Dock2 G A 11: 34,704,718 probably benign Het
Dok4 T A 8: 94,865,238 Y290F probably damaging Het
Dopey1 A G 9: 86,485,497 D11G probably damaging Het
E230025N22Rik T C 18: 36,688,934 H235R probably benign Het
Ear6 A G 14: 51,854,452 D152G probably damaging Het
Ecscr T A 18: 35,713,636 probably benign Het
Eml6 A T 11: 29,760,010 probably benign Het
Epha4 T A 1: 77,388,541 Q607L probably damaging Het
Exoc4 A G 6: 33,972,063 N947S probably benign Het
Flg A G 3: 93,279,460 E73G probably damaging Het
Fndc1 C T 17: 7,784,341 probably benign Het
Gad1-ps T C 10: 99,444,992 noncoding transcript Het
Gata6 A G 18: 11,064,771 T528A probably benign Het
Gjd4 T C 18: 9,280,244 E278G probably benign Het
Gm13101 T A 4: 143,965,083 T357S possibly damaging Het
Gm20091 T A 10: 96,409,002 noncoding transcript Het
Gnb3 G A 6: 124,835,696 Q266* probably null Het
Grm3 A G 5: 9,512,446 V468A possibly damaging Het
Igf1r C T 7: 68,207,826 R1085C probably damaging Het
Igsf10 T C 3: 59,320,106 T2049A probably damaging Het
Jak3 A T 8: 71,685,482 D859V probably benign Het
Kcnb2 G T 1: 15,712,884 probably benign Het
Kcnh3 G A 15: 99,240,958 G858D probably benign Het
Kif1a C A 1: 93,043,638 R1006L probably damaging Het
Klhl23 C T 2: 69,824,413 A209V probably benign Het
Mapk13 T C 17: 28,775,255 Y104H probably damaging Het
Mbd4 A G 6: 115,849,482 S183P probably damaging Het
Mga T C 2: 119,919,706 probably null Het
Mipol1 G A 12: 57,414,411 probably null Het
Mmp14 A G 14: 54,438,709 T299A possibly damaging Het
Mmrn1 A G 6: 60,976,469 E578G probably benign Het
Mov10l1 G A 15: 88,994,860 C193Y possibly damaging Het
Mppe1 A G 18: 67,237,477 C50R probably damaging Het
Msantd1 C A 5: 34,917,725 R44S probably damaging Het
Myt1l T C 12: 29,842,571 V69A possibly damaging Het
Nav1 A T 1: 135,464,692 probably benign Het
Ncan A G 8: 70,108,602 S572P possibly damaging Het
Nck2 T C 1: 43,569,144 probably benign Het
Nemf A T 12: 69,356,314 D31E probably damaging Het
Nlrp12 T C 7: 3,249,262 D93G possibly damaging Het
Nsmaf A T 4: 6,419,930 probably null Het
Nup98 T C 7: 102,186,685 T184A probably damaging Het
Olfr1415 A T 1: 92,491,333 C141S possibly damaging Het
Olfr46 A T 7: 140,610,384 N73Y probably damaging Het
Olfr522 A T 7: 140,162,231 S240T probably damaging Het
Oog2 C A 4: 144,196,084 Y306* probably null Het
Osmr A G 15: 6,841,938 probably benign Het
P2rx6 A G 16: 17,568,298 N275S probably benign Het
Papd4 A T 13: 93,175,615 probably benign Het
Pbxip1 G T 3: 89,447,619 G482W possibly damaging Het
Pcsk4 T G 10: 80,325,334 I249L probably damaging Het
Pou4f2 C T 8: 78,435,662 G104E probably damaging Het
Prkdc G T 16: 15,833,788 R3763L probably damaging Het
Ptpre A T 7: 135,663,315 I207F probably damaging Het
Rapgef3 A T 15: 97,757,817 probably benign Het
Rasgrp1 T G 2: 117,284,947 K685T probably benign Het
Rnf148 C T 6: 23,654,238 R253Q probably damaging Het
Rock1 T C 18: 10,132,227 I241V possibly damaging Het
Rp1l1 T G 14: 64,022,092 V61G probably damaging Het
Scin A C 12: 40,081,771 S255A probably damaging Het
Scn8a A T 15: 101,035,624 K1570* probably null Het
Sec14l4 A C 11: 4,040,018 M106L probably benign Het
Sec63 G A 10: 42,798,799 R226H probably benign Het
Sept2 T A 1: 93,501,623 N271K probably damaging Het
Serac1 G T 17: 6,048,826 probably benign Het
Shc2 T A 10: 79,630,140 probably benign Het
Sipa1l1 T A 12: 82,425,099 D1284E probably benign Het
Slc11a2 A G 15: 100,408,216 L105P probably damaging Het
Slc1a3 T A 15: 8,650,922 T151S probably benign Het
Smarca2 G T 19: 26,691,362 K920N probably damaging Het
Sugp2 G A 8: 70,258,948 E964K probably damaging Het
Tas2r122 A C 6: 132,711,815 N38K probably benign Het
Tecpr1 G A 5: 144,206,274 R730C probably damaging Het
Themis3 G T 17: 66,593,270 N34K possibly damaging Het
Traf3ip1 A G 1: 91,499,619 T104A unknown Het
Trappc11 A G 8: 47,503,412 V843A probably benign Het
Trmt61a T A 12: 111,678,927 L99Q probably damaging Het
Trp53tg5 T A 2: 164,471,481 K91N probably damaging Het
Ufsp2 T C 8: 45,992,150 S339P probably damaging Het
Usp20 T A 2: 31,004,450 V126E probably damaging Het
Vmn1r75 T A 7: 11,880,870 N176K probably damaging Het
Vmn2r24 A G 6: 123,816,053 S780G probably benign Het
Vmn2r89 A G 14: 51,457,591 probably null Het
Vps13d A T 4: 145,045,095 S4038T probably damaging Het
Vwa7 A G 17: 35,022,651 T421A probably damaging Het
Wdr78 T C 4: 103,096,618 N128S possibly damaging Het
Wdr95 C A 5: 149,580,806 L332I probably damaging Het
Wrn T A 8: 33,336,091 K181I probably damaging Het
Zc3h6 T A 2: 129,017,223 I1058N possibly damaging Het
Zfp423 T A 8: 87,782,085 I544F probably damaging Het
Zfp446 T A 7: 12,979,589 S161T possibly damaging Het
Zmym6 T A 4: 127,123,369 M889K probably benign Het
Other mutations in Cr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00587:Cr2 APN 1 195154251 missense possibly damaging 0.76
IGL01326:Cr2 APN 1 195141221 missense probably null 1.00
IGL01358:Cr2 APN 1 195159820 missense probably damaging 1.00
IGL01410:Cr2 APN 1 195163234 missense possibly damaging 0.49
IGL01468:Cr2 APN 1 195168535 missense probably damaging 1.00
IGL01608:Cr2 APN 1 195155220 missense possibly damaging 0.50
IGL01810:Cr2 APN 1 195159595 missense possibly damaging 0.49
IGL01843:Cr2 APN 1 195150914 splice site probably benign
IGL02332:Cr2 APN 1 195160322 missense probably benign 0.19
IGL02934:Cr2 APN 1 195154325 splice site probably benign
IGL02938:Cr2 APN 1 195166388 missense probably damaging 1.00
IGL03149:Cr2 APN 1 195166366 missense probably damaging 1.00
IGL03327:Cr2 APN 1 195169759 missense probably damaging 1.00
IGL03346:Cr2 APN 1 195169759 missense probably damaging 1.00
Pillar UTSW 1 195155888 nonsense probably null
PIT4354001:Cr2 UTSW 1 195166309 missense probably damaging 1.00
PIT4418001:Cr2 UTSW 1 195157452 missense probably benign 0.08
R0128:Cr2 UTSW 1 195166231 missense probably damaging 0.99
R0130:Cr2 UTSW 1 195166231 missense probably damaging 0.99
R0380:Cr2 UTSW 1 195157407 missense probably damaging 1.00
R0605:Cr2 UTSW 1 195163596 splice site probably benign
R0626:Cr2 UTSW 1 195171111 missense possibly damaging 0.95
R1135:Cr2 UTSW 1 195157190 missense probably damaging 1.00
R1396:Cr2 UTSW 1 195169253 splice site probably null
R1422:Cr2 UTSW 1 195171125 missense probably benign 0.01
R1467:Cr2 UTSW 1 195157509 missense probably damaging 1.00
R1467:Cr2 UTSW 1 195157509 missense probably damaging 1.00
R1511:Cr2 UTSW 1 195155272 missense possibly damaging 0.92
R1572:Cr2 UTSW 1 195163314 missense probably damaging 1.00
R1714:Cr2 UTSW 1 195151686 missense possibly damaging 0.46
R1748:Cr2 UTSW 1 195155905 nonsense probably null
R1761:Cr2 UTSW 1 195155123 critical splice donor site probably null
R1824:Cr2 UTSW 1 195157316 missense probably damaging 1.00
R1893:Cr2 UTSW 1 195155187 missense probably benign 0.03
R1990:Cr2 UTSW 1 195154150 missense possibly damaging 0.63
R1991:Cr2 UTSW 1 195154150 missense possibly damaging 0.63
R1992:Cr2 UTSW 1 195154150 missense possibly damaging 0.63
R2191:Cr2 UTSW 1 195163381 missense possibly damaging 0.94
R2276:Cr2 UTSW 1 195157368 missense possibly damaging 0.94
R2277:Cr2 UTSW 1 195157368 missense possibly damaging 0.94
R3548:Cr2 UTSW 1 195155888 nonsense probably null
R3743:Cr2 UTSW 1 195149966 splice site probably benign
R3941:Cr2 UTSW 1 195165814 missense probably damaging 0.97
R3963:Cr2 UTSW 1 195159739 missense probably damaging 1.00
R4211:Cr2 UTSW 1 195156328 missense probably damaging 0.96
R4484:Cr2 UTSW 1 195154174 missense probably damaging 1.00
R4546:Cr2 UTSW 1 195171041 missense possibly damaging 0.94
R4791:Cr2 UTSW 1 195155935 missense probably damaging 1.00
R4801:Cr2 UTSW 1 195163311 missense probably damaging 1.00
R4802:Cr2 UTSW 1 195163311 missense probably damaging 1.00
R4874:Cr2 UTSW 1 195176570 missense possibly damaging 0.82
R4885:Cr2 UTSW 1 195158731 missense possibly damaging 0.92
R4889:Cr2 UTSW 1 195176585 missense possibly damaging 0.70
R5154:Cr2 UTSW 1 195159446 missense probably damaging 1.00
R5574:Cr2 UTSW 1 195141236 missense probably damaging 1.00
R5594:Cr2 UTSW 1 195157190 missense probably damaging 1.00
R5645:Cr2 UTSW 1 195154273 missense probably damaging 1.00
R5700:Cr2 UTSW 1 195159757 missense probably damaging 0.96
R5929:Cr2 UTSW 1 195171111 missense possibly damaging 0.91
R6237:Cr2 UTSW 1 195157502 missense probably damaging 1.00
R6299:Cr2 UTSW 1 195168646 missense probably damaging 1.00
R6368:Cr2 UTSW 1 195168472 missense probably damaging 1.00
R6406:Cr2 UTSW 1 195169771 missense probably damaging 1.00
R6618:Cr2 UTSW 1 195157379 missense probably damaging 0.98
R6684:Cr2 UTSW 1 195171021 nonsense probably null
R6720:Cr2 UTSW 1 195155200 missense probably damaging 0.97
R6866:Cr2 UTSW 1 195151691 missense probably damaging 1.00
R6915:Cr2 UTSW 1 195171146 missense probably benign 0.06
R7057:Cr2 UTSW 1 195151610 missense possibly damaging 0.83
R7117:Cr2 UTSW 1 195160601 missense possibly damaging 0.79
R7200:Cr2 UTSW 1 195163249 missense probably damaging 1.00
R7209:Cr2 UTSW 1 195168724 missense probably damaging 1.00
R7350:Cr2 UTSW 1 195155286 missense probably benign 0.21
X0028:Cr2 UTSW 1 195149982 missense probably benign 0.09
X0066:Cr2 UTSW 1 195166321 missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GCAGTGCAGAGCACACCCTTAAATC -3'
(R):5'- CCTGCTGTGAACCATGATGCCTAC -3'

Sequencing Primer
(F):5'- GCACACCCTTAAATCCTTAATATTTC -3'
(R):5'- TGAACCATGATGCCTACAGAAAG -3'
Posted On2013-06-12