Incidental Mutation 'R7361:Il18'
ID571345
Institutional Source Beutler Lab
Gene Symbol Il18
Ensembl Gene ENSMUSG00000039217
Gene Nameinterleukin 18
SynonymsIl-18, Igif
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R7361 (G1)
Quality Score225.009
Status Not validated
Chromosome9
Chromosomal Location50554827-50581840 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 50579314 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Threonine at position 83 (I83T)
Ref Sequence ENSEMBL: ENSMUSP00000151002 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000059081] [ENSMUST00000180021] [ENSMUST00000213916] [ENSMUST00000214117]
Predicted Effect possibly damaging
Transcript: ENSMUST00000059081
AA Change: I83T

PolyPhen 2 Score 0.893 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000054591
Gene: ENSMUSG00000039217
AA Change: I83T

DomainStartEndE-ValueType
IL1 49 187 7.09e-2 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000180021
AA Change: I83T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000137193
Gene: ENSMUSG00000039217
AA Change: I83T

DomainStartEndE-ValueType
IL1 49 187 7.09e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000213916
Predicted Effect probably damaging
Transcript: ENSMUST00000214117
AA Change: I83T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
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 proinflammatory cytokine that augments natural killer cell activity in spleen cells, and stimulates interferon gamma production in T-helper type I cells. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Aug 2011]
PHENOTYPE: Mice homozygous for null alleles are deficient in producing IFN-gamma in response to infectious agents and have other impairments of the immune system. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 96 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630073D07Rik C T 6: 132,627,471 V4I unknown Het
Actn1 A T 12: 80,193,715 D199E probably benign Het
Adam17 T C 12: 21,325,601 D739G probably damaging Het
Agmat T C 4: 141,746,852 S15P probably benign Het
Ahsa2 A G 11: 23,491,099 S229P probably damaging Het
Arhgef3 A G 14: 27,265,578 D36G possibly damaging Het
BC055324 A T 1: 163,986,033 D207E possibly damaging Het
C6 C A 15: 4,796,922 Y662* probably null Het
Ccs T C 19: 4,833,350 D140G probably benign Het
Cdc42bpb A G 12: 111,345,605 L65P probably damaging Het
Cdh24 A T 14: 54,638,921 V149E possibly damaging Het
Cdk12 C A 11: 98,210,468 S384* probably null Het
Cep350 G A 1: 155,901,491 A1701V probably damaging Het
Ces1g T C 8: 93,333,679 Q104R not run Het
Chd5 A G 4: 152,363,288 H537R probably damaging Het
Cln5 T A 14: 103,075,903 V197D probably damaging Het
Coq7 A G 7: 118,529,575 V79A probably benign Het
Cp A T 3: 19,964,306 N58I probably benign Het
Cplx2 A T 13: 54,378,826 M16L probably benign Het
Crot A G 5: 8,977,534 L266S probably damaging Het
Ctbs T A 3: 146,458,754 Y221N probably damaging Het
Cul7 T A 17: 46,657,007 L707Q probably damaging Het
D430041D05Rik G A 2: 104,255,018 T378I possibly damaging Het
Dixdc1 T C 9: 50,688,653 I364V probably damaging Het
Dnah11 T A 12: 118,018,742 H2564L probably damaging Het
Dnajc3 T C 14: 118,938,164 Y26H probably benign Het
Dpysl2 G A 14: 66,834,215 H159Y possibly damaging Het
Ehmt1 T A 2: 24,856,701 K423I possibly damaging Het
Enpp7 A G 11: 118,992,159 N353S probably benign Het
Ext1 G A 15: 53,344,723 A214V probably damaging Het
Fbxo18 A T 2: 11,747,076 I937N probably damaging Het
Fbxo39 T C 11: 72,316,974 Y51H possibly damaging Het
Fry A G 5: 150,436,847 H1986R possibly damaging Het
Gm2022 A G 12: 87,895,400 N11D unknown Het
Grem2 T C 1: 174,836,948 K112E probably benign Het
Gucy1a1 A G 3: 82,097,720 V586A probably damaging Het
Il12rb2 G T 6: 67,303,466 L586I possibly damaging Het
Irs1 A T 1: 82,289,114 Y460* probably null Het
Jak1 G T 4: 101,184,339 Q161K possibly damaging Het
Jakmip1 T A 5: 37,118,804 L486Q probably damaging Het
Jmjd1c C A 10: 67,218,364 Q16K probably benign Het
Kidins220 T C 12: 25,057,000 L1393P probably benign Het
Klhl24 A C 16: 20,118,000 I453L probably benign Het
Krtap2-4 C T 11: 99,614,594 D64N probably damaging Het
Man1a T A 10: 53,908,009 D592V probably damaging Het
Mepe T A 5: 104,337,143 Y50N probably benign Het
Mier3 G A 13: 111,705,249 G115S possibly damaging Het
Muc4 T A 16: 32,754,670 S1515T probably benign Het
Nalcn T C 14: 123,291,839 D1408G probably benign Het
Nav1 T C 1: 135,452,853 M1443V unknown Het
Nckap1l A C 15: 103,471,282 N332T possibly damaging Het
Neurl4 T A 11: 69,912,079 L1467Q probably benign Het
Notch2 A G 3: 98,131,402 N1287S probably benign Het
Nr4a3 C T 4: 48,083,203 P579S probably benign Het
Nrxn2 A T 19: 6,517,082 H1329L probably benign Het
Nynrin A T 14: 55,870,400 H988L possibly damaging Het
Olfr1183 A G 2: 88,461,492 T70A probably benign Het
Olfr140 A G 2: 90,051,745 I193T probably benign Het
Olfr394 T A 11: 73,888,001 I124F probably damaging Het
Olfr594 G T 7: 103,220,623 D302Y possibly damaging Het
Olfr855 T A 9: 19,584,560 F8I probably benign Het
Pclo G A 5: 14,793,868 S1534N probably damaging Het
Pign A G 1: 105,585,053 V635A probably benign Het
Pkhd1 T C 1: 20,593,953 T134A probably damaging Het
Plcb4 A T 2: 135,976,148 N790I possibly damaging Het
Plxna2 G T 1: 194,799,779 C1453F probably damaging Het
Plxna4 A G 6: 32,196,122 probably null Het
Pnpla2 A G 7: 141,457,431 I116V possibly damaging Het
Polq A G 16: 37,060,428 T985A probably benign Het
Ppp1r32 T G 19: 10,479,579 D134A probably damaging Het
Pramef6 T C 4: 143,895,886 T300A possibly damaging Het
Prex1 T C 2: 166,713,570 N50S probably benign Het
Ptgfrn G A 3: 101,077,444 A144V probably benign Het
Rad54b G A 4: 11,599,782 G329S probably damaging Het
Rrbp1 A G 2: 143,967,444 L931S probably benign Het
Sipa1l2 A G 8: 125,453,332 S1109P probably damaging Het
Slc26a7 G T 4: 14,546,305 N341K probably damaging Het
Smg1 A C 7: 118,184,977 D958E unknown Het
Smg6 T A 11: 74,930,153 S417T probably benign Het
Srgap3 A G 6: 112,746,921 V550A probably damaging Het
Terb1 T A 8: 104,468,799 D570V probably damaging Het
Tet3 A G 6: 83,368,094 V1787A probably benign Het
Tor1a A T 2: 30,963,741 D192E probably benign Het
Tpr T C 1: 150,447,621 S2379P possibly damaging Het
Trip12 A T 1: 84,750,442 F1138L probably damaging Het
Trpv1 T C 11: 73,260,377 L797P probably damaging Het
Tut1 T C 19: 8,965,334 L595P probably damaging Het
Ubl7 T C 9: 57,914,622 S85P probably damaging Het
Urb1 C A 16: 90,774,768 S1051I probably damaging Het
Usp17le A G 7: 104,768,877 W353R probably damaging Het
Usp44 T C 10: 93,846,468 L260S probably benign Het
Wsb1 T A 11: 79,240,797 probably null Het
Xrcc2 A T 5: 25,692,757 C65S probably damaging Het
Zfp316 T A 5: 143,254,675 M530L probably benign Het
Zfp473 T C 7: 44,733,139 H590R probably damaging Het
Zfp983 T A 17: 21,661,934 H259Q probably damaging Het
Other mutations in Il18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01095:Il18 APN 9 50579329 missense probably damaging 1.00
IGL02258:Il18 APN 9 50576703 missense probably benign 0.00
R0091:Il18 UTSW 9 50576713 splice site probably benign
R0355:Il18 UTSW 9 50579275 splice site probably benign
R0504:Il18 UTSW 9 50575328 missense probably damaging 0.99
R2295:Il18 UTSW 9 50579335 missense probably benign 0.33
R4162:Il18 UTSW 9 50579412 missense probably damaging 1.00
R5117:Il18 UTSW 9 50581509 missense possibly damaging 0.72
R5160:Il18 UTSW 9 50577893 critical splice donor site probably null
R7462:Il18 UTSW 9 50565373 unclassified probably benign
R7522:Il18 UTSW 9 50575340 missense probably damaging 1.00
R7654:Il18 UTSW 9 50579401 missense possibly damaging 0.86
R8220:Il18 UTSW 9 50575316 missense possibly damaging 0.54
R8319:Il18 UTSW 9 50581518 missense possibly damaging 0.73
Predicted Primers PCR Primer
(F):5'- TAAGGGGTGTCTGGTCAACG -3'
(R):5'- CCAGCTCTAGATCAAGGGTTGG -3'

Sequencing Primer
(F):5'- CAACGGGGCATTATGTCTGTCAAC -3'
(R):5'- TCAAGGGTTGGTCTGAAAAATCACTG -3'
Posted On2019-09-13