Incidental Mutation 'R2909:Il12a'
ID 261127
Institutional Source Beutler Lab
Gene Symbol Il12a
Ensembl Gene ENSMUSG00000027776
Gene Name interleukin 12a
Synonyms IL-12p35, p35
MMRRC Submission 040496-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # R2909 (G1)
Quality Score 217
Status Not validated
Chromosome 3
Chromosomal Location 68690644-68698547 bp(+) (GRCm38)
Type of Mutation frame shift
DNA Base Change (assembly) TCAC to TC at 68697987 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000103446 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029345] [ENSMUST00000107816]
AlphaFold P43431
Predicted Effect probably null
Transcript: ENSMUST00000029345
AA Change: 216
SMART Domains Protein: ENSMUSP00000029345
Gene: ENSMUSG00000027776
AA Change: 216

low complexity region 1 26 N/A INTRINSIC
Pfam:IL12 27 236 2.5e-106 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000107816
SMART Domains Protein: ENSMUSP00000103446
Gene: ENSMUSG00000027776

Pfam:IL12 1 215 6.8e-128 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191910
Predicted Effect noncoding transcript
Transcript: ENSMUST00000192812
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195408
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195517
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a subunit of a cytokine that acts on T and natural killer cells, and has a broad array of biological activities. The cytokine is a disulfide-linked heterodimer composed of the 35-kD subunit encoded by this gene, and a 40-kD subunit that is a member of the cytokine receptor family. This cytokine is required for the T-cell-independent induction of interferon (IFN)-gamma, and is important for the differentiation of both Th1 and Th2 cells. The responses of lymphocytes to this cytokine are mediated by the activator of transcription protein STAT4. Nitric oxide synthase 2A (NOS2A/NOS2) is found to be required for the signaling process of this cytokine in innate immunity. [provided by RefSeq, Jul 2008]
PHENOTYPE: Null homozygotes have decreased NK cell responses, altered effector T cell differentiation, and increased susceptibility to parasitic infections. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932438A13Rik A G 3: 36,947,953 D1349G probably damaging Het
Actr5 G A 2: 158,625,220 G27R possibly damaging Het
AF529169 T C 9: 89,591,278 N860S probably damaging Het
Chrm3 G T 13: 9,877,997 D334E probably benign Het
Clic5 A C 17: 44,275,259 T212P probably benign Het
Dapk1 G A 13: 60,716,817 probably null Het
Dync2h1 A T 9: 7,049,114 L3262H probably damaging Het
Epg5 G C 18: 77,983,476 W1227C probably damaging Het
Fancm T C 12: 65,124,856 S1757P probably damaging Het
Gm3604 G C 13: 62,369,018 H509D probably benign Het
Gramd4 G T 15: 86,122,183 E163* probably null Het
Hip1r T A 5: 124,000,593 probably null Het
Ice1 G T 13: 70,596,173 T2097K probably damaging Het
Kbtbd7 A G 14: 79,428,482 T585A probably benign Het
Kcnd3 C T 3: 105,658,766 A421V probably damaging Het
Kcnq3 T C 15: 66,025,236 T272A possibly damaging Het
Ly6l T G 15: 75,449,632 probably null Het
Mrps11 C A 7: 78,788,749 A83E probably damaging Het
Olfr366 C T 2: 37,220,176 P229L probably damaging Het
Pax7 T C 4: 139,828,696 I156V possibly damaging Het
Plbd1 A T 6: 136,634,574 V235D probably damaging Het
Pml T C 9: 58,247,243 S76G possibly damaging Het
Ppp1r42 T A 1: 10,003,412 probably benign Het
Rsl24d1 T C 9: 73,122,303 L61S probably damaging Het
Rtp2 T C 16: 23,927,485 E132G probably damaging Het
Sgk1 A G 10: 21,994,816 I23V probably benign Het
Sharpin A G 15: 76,350,611 probably benign Het
Sipa1l1 T A 12: 82,357,331 Y533N probably benign Het
Slc12a9 T C 5: 137,332,201 I81V probably benign Het
Stxbp5l G A 16: 37,208,186 T505M possibly damaging Het
Tmem40 A G 6: 115,736,381 probably null Het
Tnfrsf18 A T 4: 156,028,270 N138Y probably damaging Het
Vmn2r87 A T 10: 130,478,996 N240K probably damaging Het
Vmn2r91 A G 17: 18,136,399 E776G probably damaging Het
Vmn2r92 T A 17: 18,185,115 N840K possibly damaging Het
Vmn2r98 T C 17: 19,067,402 I499T probably damaging Het
Other mutations in Il12a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01734:Il12a APN 3 68691555 missense possibly damaging 0.96
IGL01820:Il12a APN 3 68692162 splice site probably benign
IGL01989:Il12a APN 3 68691576 splice site probably benign
bakers_dozen UTSW 3 68697987 frame shift probably null
R0388:Il12a UTSW 3 68695187 splice site probably null
R0646:Il12a UTSW 3 68697890 splice site probably benign
R1083:Il12a UTSW 3 68695333 missense probably damaging 1.00
R1588:Il12a UTSW 3 68695563 missense probably benign 0.04
R2240:Il12a UTSW 3 68694184 nonsense probably null
R2925:Il12a UTSW 3 68697987 frame shift probably null
R3696:Il12a UTSW 3 68697987 frame shift probably null
R3697:Il12a UTSW 3 68697987 frame shift probably null
R3698:Il12a UTSW 3 68697987 frame shift probably null
R4332:Il12a UTSW 3 68695261 intron probably benign
R5809:Il12a UTSW 3 68695262 intron probably benign
R6279:Il12a UTSW 3 68697979 missense probably damaging 0.96
R6305:Il12a UTSW 3 68694178 missense possibly damaging 0.80
R6847:Il12a UTSW 3 68695566 missense probably damaging 1.00
R7751:Il12a UTSW 3 68697902 missense probably damaging 1.00
R8188:Il12a UTSW 3 68691539 missense unknown
R8339:Il12a UTSW 3 68692105 nonsense probably null
R9145:Il12a UTSW 3 68691542 missense unknown
RF003:Il12a UTSW 3 68695229 missense probably benign 0.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On 2015-01-23