Incidental Mutation 'R1572:Cr2'
ID170814
Institutional Source Beutler Lab
Gene Symbol Cr2
Ensembl Gene ENSMUSG00000026616
Gene Namecomplement receptor 2
SynonymsC3DR, CD21, Cr-1, Cr1, CD35, Cr-2
MMRRC Submission 039611-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.146) question?
Stock #R1572 (G1)
Quality Score225
Status Validated
Chromosome1
Chromosomal Location195136811-195176716 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 195163314 bp
ZygosityHeterozygous
Amino Acid Change Histidine to Leucine at position 111 (H111L)
Ref Sequence ENSEMBL: ENSMUSP00000141538 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043104] [ENSMUST00000082321] [ENSMUST00000193356] [ENSMUST00000193801] [ENSMUST00000195120] [ENSMUST00000210219]
Predicted Effect probably benign
Transcript: ENSMUST00000043104
SMART Domains Protein: ENSMUSP00000044261
Gene: ENSMUSG00000026616

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
AA Change: H111L

PolyPhen 2 Score 0.272 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000080938
Gene: ENSMUSG00000026616
AA Change: H111L

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 damaging
Transcript: ENSMUST00000195120
AA Change: H111L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000141538
Gene: ENSMUSG00000026616
AA Change: H111L

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 noncoding transcript
Transcript: ENSMUST00000195347
Predicted Effect probably benign
Transcript: ENSMUST00000210219
AA Change: H487L

PolyPhen 2 Score 0.225 (Sensitivity: 0.91; Specificity: 0.88)
Meta Mutation Damage Score 0.066 question?
Coding Region Coverage
  • 1x: 98.7%
  • 3x: 97.5%
  • 10x: 92.9%
  • 20x: 80.7%
Validation Efficiency 97% (130/134)
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: 112 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310030G06Rik G A 9: 50,740,673 T85M probably damaging Het
5430419D17Rik T A 7: 131,244,831 Y777* probably null Het
Actn1 A G 12: 80,172,957 probably benign Het
Afap1l1 A T 18: 61,737,499 S603T probably damaging Het
Ahcy T C 2: 155,068,931 Y39C probably benign Het
Ankmy2 T C 12: 36,186,942 probably null Het
Anxa13 A T 15: 58,348,807 noncoding transcript Het
Aoc1 T C 6: 48,905,786 S221P possibly damaging Het
Arhgef10 C A 8: 14,991,211 A770D possibly damaging Het
Arhgef19 A G 4: 141,254,754 D707G probably benign Het
Arhgef3 G A 14: 27,401,735 R444H probably damaging Het
Asphd1 T C 7: 126,949,099 I11V probably benign Het
Atp2b1 A G 10: 98,994,675 M333V probably benign Het
BC051665 T C 13: 60,785,027 Y40C probably damaging Het
Ccdc87 T A 19: 4,840,313 S278T probably benign Het
Chaf1b G A 16: 93,901,230 G463D possibly damaging Het
Chrna4 T C 2: 181,029,307 T219A possibly damaging Het
Clcnkb T G 4: 141,407,095 T584P possibly damaging Het
Clptm1l T C 13: 73,607,747 S161P probably benign Het
Cmya5 T C 13: 93,094,269 E1437G possibly damaging Het
Col13a1 A T 10: 61,866,426 probably null Het
Col3a1 T C 1: 45,345,968 S82P possibly damaging Het
Cpeb3 A T 19: 37,139,082 M383K probably benign Het
Cttnbp2 T C 6: 18,375,975 S1522G possibly damaging Het
Cul3 T C 1: 80,282,789 D281G possibly damaging Het
Cyp2c70 T G 19: 40,183,982 K72T probably benign Het
Cyp39a1 A T 17: 43,680,129 I110F probably damaging Het
Cyp46a1 T A 12: 108,351,939 M203K probably null Het
Cyp8b1 A T 9: 121,914,958 V436D possibly damaging Het
Ddx17 T C 15: 79,538,565 D324G probably damaging Het
Dopey2 A G 16: 93,770,153 N1274S probably damaging Het
Dscaml1 G A 9: 45,721,333 V1166I probably benign Het
Dsp T C 13: 38,195,738 V1554A probably damaging Het
Dusp27 C T 1: 166,099,455 V863M possibly damaging Het
Efr3a T A 15: 65,854,792 probably null Het
Egfem1 A T 3: 29,648,271 N223I probably benign Het
Egr2 T C 10: 67,539,975 S147P probably damaging Het
Elmo3 A G 8: 105,308,301 T408A probably benign Het
Flnb A G 14: 7,883,908 D378G probably damaging Het
Foxj2 T A 6: 122,833,261 M193K probably benign Het
Gm6327 A G 16: 12,760,156 noncoding transcript Het
Gm7694 T C 1: 170,302,766 H21R probably benign Het
Gpr107 A G 2: 31,167,025 D43G probably damaging Het
Grid2 T A 6: 64,429,694 Y679* probably null Het
Grin2c G A 11: 115,256,074 P432S possibly damaging Het
H2-M10.1 A G 17: 36,325,733 F60L possibly damaging Het
Hectd4 A G 5: 121,301,878 D1147G possibly damaging Het
Idua G T 5: 108,680,589 A223S probably benign Het
Ifi206 T C 1: 173,486,853 Q7R probably benign Het
Itgad T A 7: 128,203,234 V986E probably damaging Het
Itsn2 G A 12: 4,650,044 R670H probably benign Het
Kdm4a T C 4: 118,138,949 E961G possibly damaging Het
Klra5 T A 6: 129,906,622 I91L probably damaging Het
Kntc1 A G 5: 123,772,113 T525A probably damaging Het
Lct A G 1: 128,294,195 F1536L probably benign Het
Lmod1 T A 1: 135,363,933 D175E probably benign Het
Lonrf1 A C 8: 36,233,972 D361E probably benign Het
Lrrc19 T C 4: 94,638,429 Y297C probably damaging Het
Mast4 T C 13: 102,736,923 E1787G possibly damaging Het
Mpp2 G A 11: 102,060,548 A452V probably benign Het
Msh2 T C 17: 87,718,652 V686A possibly damaging Het
Mthfd1 C T 12: 76,270,419 Q15* probably null Het
Mtnr1b A T 9: 15,863,142 I207N probably damaging Het
Nid2 A G 14: 19,805,412 T1207A probably benign Het
Nin A T 12: 70,038,750 V1569D probably damaging Het
Nov T A 15: 54,749,252 M219K possibly damaging Het
Nrcam T A 12: 44,537,364 probably benign Het
Nsd1 T A 13: 55,246,969 H897Q probably damaging Het
Olfr102 A T 17: 37,313,480 N301K probably benign Het
Olfr1364 T A 13: 21,574,310 I49F possibly damaging Het
Olfr77 G T 9: 19,920,912 K234N probably benign Het
Olfr979 A G 9: 40,001,194 F11S probably benign Het
Paip1 T C 13: 119,451,784 probably benign Het
Pcnx3 G A 19: 5,685,347 R484* probably null Het
Pdxk A G 10: 78,447,980 Y127H probably damaging Het
Phf20 T A 2: 156,287,834 V442E probably benign Het
Phlpp1 G A 1: 106,392,789 D1505N probably damaging Het
Pkhd1 T C 1: 20,347,440 T2496A probably benign Het
Pkhd1l1 A G 15: 44,543,473 T2369A probably benign Het
Plod2 T A 9: 92,603,067 probably benign Het
Pnpla7 T A 2: 25,015,251 M617K possibly damaging Het
Ppp1r16a C T 15: 76,693,669 Q328* probably null Het
Prkch T A 12: 73,649,357 probably null Het
Prr12 G A 7: 45,028,800 H1974Y unknown Het
Prr16 A G 18: 51,302,970 I174V probably benign Het
Prss45 A T 9: 110,838,429 T39S probably benign Het
Pum1 T A 4: 130,718,204 D161E probably damaging Het
Rad51ap2 A G 12: 11,457,112 D345G probably damaging Het
Ralgapb A G 2: 158,446,199 probably benign Het
Rasgrp3 A G 17: 75,500,734 H262R possibly damaging Het
Rnf213 T A 11: 119,436,611 I1809N probably damaging Het
Ryr1 A G 7: 29,062,191 L3177P probably damaging Het
Scyl2 C A 10: 89,650,956 R230L probably damaging Het
Sfxn2 T C 19: 46,582,476 probably benign Het
Slc18b1 T C 10: 23,798,741 probably benign Het
Spata31d1d T C 13: 59,728,191 H510R probably benign Het
Stab1 A T 14: 31,150,823 N1109K probably damaging Het
Sult3a2 A G 10: 33,781,977 S47P probably damaging Het
Tenm3 T C 8: 48,228,993 N2518S possibly damaging Het
Tex21 G T 12: 76,206,891 P416Q probably benign Het
Tex38 T C 4: 115,780,306 N100S probably benign Het
Thsd4 A C 9: 60,394,553 probably benign Het
Ticrr T C 7: 79,681,824 V723A probably damaging Het
Tmprss15 A G 16: 79,090,829 V30A probably benign Het
Uba3 A G 6: 97,185,337 probably benign Het
Ubr1 T C 2: 120,935,319 probably benign Het
Uchl4 A T 9: 64,235,731 I165L probably benign Het
Vmn2r112 A T 17: 22,603,144 T268S possibly damaging Het
Wfdc3 T C 2: 164,744,194 probably benign Het
Zfp282 T A 6: 47,892,867 L282Q probably damaging Het
Zfp422 A T 6: 116,626,784 C85S probably damaging Het
Zfp790 A T 7: 29,828,139 Q83L 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
R0538:Cr2 UTSW 1 195160359 splice site probably benign
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
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
R7414:Cr2 UTSW 1 195150036 missense probably benign
R7479:Cr2 UTSW 1 195158410 critical splice donor site probably null
R7480:Cr2 UTSW 1 195154176 missense probably damaging 1.00
R7570:Cr2 UTSW 1 195169340 nonsense probably null
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'- CATGCAACAAATGGTCTGCCCATAC -3'
(R):5'- GCTACCGCCTCATTGGAGAAAAGG -3'

Sequencing Primer
(F):5'- TGGTCTGCCCATACATGGAAG -3'
(R):5'- GCCTCATTGGAGAAAAGGCTATC -3'
Posted On2014-04-13