Incidental Mutation 'R5532:Il12rb2'
ID 436213
Institutional Source Beutler Lab
Gene Symbol Il12rb2
Ensembl Gene ENSMUSG00000018341
Gene Name interleukin 12 receptor, beta 2
Synonyms A930027I18Rik, Ifnm, IL-12RB2
MMRRC Submission 043090-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5532 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 67268302-67353172 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 67269246 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Tryptophan at position 856 (R856W)
Ref Sequence ENSEMBL: ENSMUSP00000010605 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018485] [ENSMUST00000042990] [ENSMUST00000117441]
AlphaFold P97378
Predicted Effect probably damaging
Transcript: ENSMUST00000018485
AA Change: R856W

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000010605
Gene: ENSMUSG00000018341
AA Change: R856W

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Lep_receptor_Ig 28 120 6.4e-20 PFAM
FN3 137 225 2.41e0 SMART
FN3 240 320 3.4e-4 SMART
Blast:FN3 340 434 2e-40 BLAST
FN3 436 525 3.17e-4 SMART
FN3 534 622 6.45e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000042990
SMART Domains Protein: ENSMUSP00000039110
Gene: ENSMUSG00000036371

DomainStartEndE-ValueType
Pfam:IHABP4_N 5 152 7.4e-42 PFAM
HABP4_PAI-RBP1 189 313 2.73e-44 SMART
low complexity region 362 384 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000117441
AA Change: R522W

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000113267
Gene: ENSMUSG00000018341
AA Change: R522W

DomainStartEndE-ValueType
Blast:FN3 6 100 1e-41 BLAST
FN3 102 191 3.17e-4 SMART
FN3 200 288 6.45e-5 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a type I transmembrane protein identified as a subunit of the interleukin 12 receptor complex. The coexpression of this and IL12RB1 proteins was shown to lead to the formation of high-affinity IL12 binding sites and reconstitution of IL12 dependent signaling. The expression of this gene is up-regulated by interferon gamma in Th1 cells, and plays a role in Th1 cell differentiation. The up-regulation of this gene is found to be associated with a number of infectious diseases, such as Crohn's disease and leprosy, which is thought to contribute to the inflammatory response and host defense. Several transcript variants encoding different isoforms and non-protein coding transcripts have been found for this gene. [provided by RefSeq, Apr 2012]
PHENOTYPE: Mice homozygous for a knock-out allele have defects in IFN-gamma production and cytotoxic T lymphocyte and NK cytotoxicity, develop an autoimmune/lymphoproliferative disorder associated with higher susceptibility to spontaneous tumor formation, but show reduced in vivo growth of B16 melanoma tumors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 T A 6: 128,530,293 (GRCm39) probably null Het
Adsl C G 15: 80,848,110 (GRCm39) P118A probably damaging Het
Ano6 C T 15: 95,860,122 (GRCm39) P748L probably damaging Het
Arhgap10 A T 8: 78,146,701 (GRCm39) N234K probably benign Het
Arhgap18 T A 10: 26,722,104 (GRCm39) I25K possibly damaging Het
AW551984 T C 9: 39,508,481 (GRCm39) Y345C probably damaging Het
Ccdc146 A G 5: 21,510,329 (GRCm39) V561A probably benign Het
Cenpv G A 11: 62,418,398 (GRCm39) T185M probably damaging Het
Fat2 T A 11: 55,153,163 (GRCm39) D3683V probably damaging Het
Galns T C 8: 123,311,765 (GRCm39) D415G possibly damaging Het
Gatad2a G A 8: 70,369,070 (GRCm39) T259M probably damaging Het
Gja8 T C 3: 96,827,648 (GRCm39) S5G probably benign Het
Ifi209 T C 1: 173,466,542 (GRCm39) S125P probably damaging Het
Iigp1c A G 18: 60,379,142 (GRCm39) I226V probably benign Het
Kcnq3 A T 15: 65,869,622 (GRCm39) Y605* probably null Het
Klk1b16 T C 7: 43,790,950 (GRCm39) S251P probably benign Het
Map2 A G 1: 66,453,779 (GRCm39) N890D probably damaging Het
Map4 T A 9: 109,863,746 (GRCm39) S324T probably benign Het
Mmp28 T C 11: 83,333,684 (GRCm39) D419G probably damaging Het
Mtnr1b A G 9: 15,774,210 (GRCm39) L283P probably benign Het
Ndufb7 T A 8: 84,298,063 (GRCm39) Y95N probably damaging Het
Nfrkb C T 9: 31,309,075 (GRCm39) R280W probably damaging Het
Npc1l1 A G 11: 6,174,245 (GRCm39) Y687H probably damaging Het
Or6f1 A C 7: 85,970,879 (GRCm39) F94V possibly damaging Het
Or8b40 C T 9: 38,027,923 (GRCm39) T277I probably benign Het
Or8g51 T C 9: 38,608,943 (GRCm39) T240A probably damaging Het
Or8h9 T A 2: 86,788,924 (GRCm39) R293* probably null Het
Pabpc4l T C 3: 46,401,044 (GRCm39) D200G probably benign Het
Plekhg6 T C 6: 125,349,514 (GRCm39) E361G possibly damaging Het
Pramel31 A T 4: 144,090,061 (GRCm39) D367V probably damaging Het
Rictor A G 15: 6,819,046 (GRCm39) Y1423C probably damaging Het
Rsf1 G A 7: 97,329,902 (GRCm39) D1143N probably damaging Het
Spsb4 C T 9: 96,877,627 (GRCm39) probably null Het
Strada G T 11: 106,061,843 (GRCm39) A136E probably damaging Het
Syce2 A T 8: 85,610,131 (GRCm39) Q73L probably damaging Het
Teddm2 A T 1: 153,726,130 (GRCm39) V195D probably benign Het
Tex36 A T 7: 133,203,712 (GRCm39) N12K probably benign Het
Ubtf A G 11: 102,199,785 (GRCm39) S484P probably benign Het
Ufd1 T G 16: 18,636,680 (GRCm39) L66R probably damaging Het
Vmn2r74 C T 7: 85,601,197 (GRCm39) A814T probably benign Het
Vmn2r98 T C 17: 19,287,645 (GRCm39) S493P possibly damaging Het
Xrcc1 T A 7: 24,267,353 (GRCm39) probably null Het
Zfp277 A C 12: 40,385,308 (GRCm39) C305G probably damaging Het
Zfp998 A T 13: 66,579,740 (GRCm39) C248S probably damaging Het
Other mutations in Il12rb2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00584:Il12rb2 APN 6 67,334,676 (GRCm39) missense probably damaging 0.98
IGL00767:Il12rb2 APN 6 67,280,546 (GRCm39) missense possibly damaging 0.63
IGL00835:Il12rb2 APN 6 67,337,551 (GRCm39) missense probably damaging 0.99
IGL00864:Il12rb2 APN 6 67,313,738 (GRCm39) missense probably benign
IGL00965:Il12rb2 APN 6 67,337,561 (GRCm39) missense probably damaging 0.98
IGL01161:Il12rb2 APN 6 67,338,849 (GRCm39) splice site probably benign
IGL01980:Il12rb2 APN 6 67,337,519 (GRCm39) missense probably benign
IGL02246:Il12rb2 APN 6 67,285,940 (GRCm39) critical splice donor site probably null
IGL02807:Il12rb2 APN 6 67,328,300 (GRCm39) missense probably damaging 1.00
R0003:Il12rb2 UTSW 6 67,293,270 (GRCm39) missense probably damaging 1.00
R0022:Il12rb2 UTSW 6 67,275,903 (GRCm39) missense probably damaging 0.99
R0022:Il12rb2 UTSW 6 67,275,903 (GRCm39) missense probably damaging 0.99
R0079:Il12rb2 UTSW 6 67,338,889 (GRCm39) missense probably benign 0.00
R0462:Il12rb2 UTSW 6 67,280,594 (GRCm39) missense possibly damaging 0.95
R0709:Il12rb2 UTSW 6 67,275,888 (GRCm39) splice site probably benign
R0828:Il12rb2 UTSW 6 67,333,691 (GRCm39) missense probably benign
R1051:Il12rb2 UTSW 6 67,333,719 (GRCm39) missense probably benign
R1191:Il12rb2 UTSW 6 67,275,200 (GRCm39) missense possibly damaging 0.90
R1446:Il12rb2 UTSW 6 67,286,127 (GRCm39) missense probably benign
R1559:Il12rb2 UTSW 6 67,333,576 (GRCm39) missense probably benign 0.12
R1677:Il12rb2 UTSW 6 67,280,485 (GRCm39) missense probably damaging 1.00
R1689:Il12rb2 UTSW 6 67,313,744 (GRCm39) missense probably benign 0.01
R1907:Il12rb2 UTSW 6 67,272,270 (GRCm39) nonsense probably null
R1952:Il12rb2 UTSW 6 67,269,300 (GRCm39) missense probably damaging 0.99
R2048:Il12rb2 UTSW 6 67,337,529 (GRCm39) missense probably benign 0.05
R2074:Il12rb2 UTSW 6 67,337,536 (GRCm39) missense probably damaging 1.00
R2351:Il12rb2 UTSW 6 67,338,928 (GRCm39) nonsense probably null
R2358:Il12rb2 UTSW 6 67,275,179 (GRCm39) missense probably damaging 0.96
R2680:Il12rb2 UTSW 6 67,331,789 (GRCm39) missense possibly damaging 0.94
R2920:Il12rb2 UTSW 6 67,337,552 (GRCm39) missense probably damaging 0.96
R3107:Il12rb2 UTSW 6 67,337,782 (GRCm39) missense probably damaging 1.00
R4420:Il12rb2 UTSW 6 67,293,394 (GRCm39) splice site probably null
R4838:Il12rb2 UTSW 6 67,286,121 (GRCm39) missense probably damaging 1.00
R5391:Il12rb2 UTSW 6 67,269,404 (GRCm39) missense probably benign 0.24
R5696:Il12rb2 UTSW 6 67,272,262 (GRCm39) missense possibly damaging 0.94
R5704:Il12rb2 UTSW 6 67,269,197 (GRCm39) missense possibly damaging 0.53
R5891:Il12rb2 UTSW 6 67,337,674 (GRCm39) missense probably damaging 0.97
R6482:Il12rb2 UTSW 6 67,333,670 (GRCm39) missense probably damaging 1.00
R6749:Il12rb2 UTSW 6 67,338,950 (GRCm39) start gained probably benign
R6813:Il12rb2 UTSW 6 67,269,358 (GRCm39) missense probably damaging 0.98
R6957:Il12rb2 UTSW 6 67,269,636 (GRCm39) missense possibly damaging 0.60
R7312:Il12rb2 UTSW 6 67,333,617 (GRCm39) missense probably benign 0.29
R7361:Il12rb2 UTSW 6 67,280,450 (GRCm39) missense possibly damaging 0.48
R7813:Il12rb2 UTSW 6 67,333,635 (GRCm39) missense possibly damaging 0.72
R7992:Il12rb2 UTSW 6 67,328,311 (GRCm39) nonsense probably null
R8422:Il12rb2 UTSW 6 67,337,800 (GRCm39) missense probably benign 0.20
R8752:Il12rb2 UTSW 6 67,328,265 (GRCm39) missense probably damaging 1.00
R9648:Il12rb2 UTSW 6 67,333,587 (GRCm39) missense probably benign 0.13
Predicted Primers PCR Primer
(F):5'- CAGTGTTGGTGTATTGCCAC -3'
(R):5'- GAGACCCTGACTCAAAACTGGC -3'

Sequencing Primer
(F):5'- GTGTATTGCCACCTTATCCATAAGAC -3'
(R):5'- TGACCAGCCCCTTGACAGTC -3'
Posted On 2016-10-24