Incidental Mutation 'R2920:Il12rb2'
ID 255465
Institutional Source Beutler Lab
Gene Symbol Il12rb2
Ensembl Gene ENSMUSG00000018341
Gene Name interleukin 12 receptor, beta 2
Synonyms A930027I18Rik, Ifnm, IL-12RB2
MMRRC Submission 040505-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2920 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 67268302-67353172 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 67337552 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 110 (V110I)
Ref Sequence ENSEMBL: ENSMUSP00000010605 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018485]
AlphaFold P97378
Predicted Effect probably damaging
Transcript: ENSMUST00000018485
AA Change: V110I

PolyPhen 2 Score 0.962 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000010605
Gene: ENSMUSG00000018341
AA Change: V110I

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
Meta Mutation Damage Score 0.2940 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
Validation Efficiency 96% (48/50)
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgb A G 10: 10,265,987 (GRCm39) Y1025H probably damaging Het
Adgrv1 C T 13: 81,596,984 (GRCm39) A4122T probably benign Het
Aloxe3 C T 11: 69,033,749 (GRCm39) T621I probably damaging Het
Atp2b3 A C X: 72,577,526 (GRCm39) T318P probably benign Het
Atrx A T X: 104,874,474 (GRCm39) V1962D probably benign Het
Chl1 C A 6: 103,672,304 (GRCm39) T531K probably damaging Het
Clca3b T A 3: 144,543,614 (GRCm39) D405V probably benign Het
Clca3b C T 3: 144,552,692 (GRCm39) D115N probably benign Het
Comtd1 A G 14: 21,897,686 (GRCm39) L149P possibly damaging Het
Cops7a A G 6: 124,939,325 (GRCm39) V108A probably benign Het
Crebbp A G 16: 3,936,946 (GRCm39) V343A probably damaging Het
Edrf1 T A 7: 133,269,301 (GRCm39) D1109E probably benign Het
Elmo3 A G 8: 106,034,691 (GRCm39) E359G possibly damaging Het
Ep400 C A 5: 110,903,780 (GRCm39) G273V probably damaging Het
Fgfr3 A G 5: 33,891,284 (GRCm39) N516S probably damaging Het
Glb1l T A 1: 75,185,834 (GRCm39) E31D probably benign Het
Hdac1-ps A G 17: 78,800,275 (GRCm39) D422G probably damaging Het
Ints3 T C 3: 90,300,469 (GRCm39) E884G probably benign Het
Lin7b A G 7: 45,017,821 (GRCm39) V170A possibly damaging Het
Lrch2 A T X: 146,256,026 (GRCm39) V750E probably damaging Het
Mepe C T 5: 104,486,113 (GRCm39) R418C probably damaging Het
Mettl25 A T 10: 105,601,038 (GRCm39) probably null Het
Mphosph9 G A 5: 124,399,069 (GRCm39) T982I probably benign Het
Mslnl G A 17: 25,961,908 (GRCm39) V128M probably damaging Het
Myo10 G T 15: 25,801,226 (GRCm39) V1472L probably damaging Het
Myo9b A G 8: 71,778,501 (GRCm39) K445R probably damaging Het
Ntng2 T C 2: 29,094,223 (GRCm39) M383V probably benign Het
Or13n4 C T 7: 106,423,571 (GRCm39) R54Q probably benign Het
Or2z2 T C 11: 58,346,403 (GRCm39) Y124C probably damaging Het
Or7a37 A C 10: 78,805,846 (GRCm39) D121A probably damaging Het
Pak6 A T 2: 118,524,488 (GRCm39) probably benign Het
Pcdh8 G T 14: 80,006,154 (GRCm39) P803Q possibly damaging Het
Pfkfb3 C T 2: 11,489,138 (GRCm39) V286I probably benign Het
Rbp3 C T 14: 33,677,975 (GRCm39) T641M probably damaging Het
Rint1 A G 5: 24,010,400 (GRCm39) E203G probably benign Het
Sdf2 G C 11: 78,145,680 (GRCm39) V126L probably damaging Het
Slc13a5 T C 11: 72,138,617 (GRCm39) E442G possibly damaging Het
Slc14a2 G T 18: 78,201,512 (GRCm39) S669* probably null Het
Slc38a7 A G 8: 96,572,571 (GRCm39) I157T possibly damaging Het
Slc4a5 T C 6: 83,241,369 (GRCm39) L215P probably damaging Het
Tbc1d9 T C 8: 83,937,098 (GRCm39) V60A probably benign Het
Tcerg1l T C 7: 137,850,108 (GRCm39) R422G probably damaging Het
Tmem107 T C 11: 68,962,247 (GRCm39) L68P probably damaging Het
Ugt2b5 A G 5: 87,273,266 (GRCm39) F467L possibly damaging Het
Vmn1r19 A T 6: 57,381,909 (GRCm39) N154I probably benign Het
Vmn2r69 T A 7: 85,060,973 (GRCm39) I204L probably benign Het
Zbtb1 T A 12: 76,432,619 (GRCm39) S202T possibly 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
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
R5532:Il12rb2 UTSW 6 67,269,246 (GRCm39) missense probably damaging 1.00
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'- ACTGAGATTCCCATGCTGCTC -3'
(R):5'- TCCCAAGCAAGGCTGTTCAC -3'

Sequencing Primer
(F):5'- ACAAAGAAATCTGTCTGGTGTTTGG -3'
(R):5'- GCAAGGCTGTTCACATTATCCCAG -3'
Posted On 2014-12-29