Incidental Mutation 'R1388:Il1a'
ID 162480
Institutional Source Beutler Lab
Gene Symbol Il1a
Ensembl Gene ENSMUSG00000027399
Gene Name interleukin 1 alpha
Synonyms Il-1a
MMRRC Submission 039450-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1388 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 129141530-129151892 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 129148501 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Glycine at position 70 (S70G)
Ref Sequence ENSEMBL: ENSMUSP00000028882 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028882]
AlphaFold P01582
Predicted Effect possibly damaging
Transcript: ENSMUST00000028882
AA Change: S70G

PolyPhen 2 Score 0.922 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000028882
Gene: ENSMUSG00000027399
AA Change: S70G

DomainStartEndE-ValueType
Pfam:IL1_propep 1 111 2.2e-38 PFAM
IL1 131 270 8.14e-70 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144178
Meta Mutation Damage Score 0.4667 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 94.9%
  • 20x: 88.1%
Validation Efficiency 98% (47/48)
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 member of the interleukin 1 cytokine family. This cytokine is a pleiotropic cytokine involved in various immune responses, inflammatory processes, and hematopoiesis. This cytokine is produced by monocytes and macrophages as a proprotein, which is proteolytically processed and released in response to cell injury, and thus induces apoptosis. This gene and eight other interleukin 1 family genes form a cytokine gene cluster on chromosome 2. It has been suggested that the polymorphism of these genes is associated with rheumatoid arthritis and Alzheimer's disease. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal tumor vascularization, decreased metastatic potential, and decreased interleukin-1 beta secretion. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot3 T G 12: 84,105,761 (GRCm39) H409Q possibly damaging Het
Adgra1 T C 7: 139,453,919 (GRCm39) V152A probably damaging Het
Arhgef6 T C X: 56,383,922 (GRCm39) M5V probably benign Het
Atxn7l3 C G 11: 102,183,261 (GRCm39) probably benign Het
Ccdc174 C A 6: 91,858,225 (GRCm39) probably null Het
Ccdc38 A T 10: 93,417,702 (GRCm39) probably benign Het
Clca4b A T 3: 144,622,415 (GRCm39) V550D probably benign Het
Dab2ip C T 2: 35,611,268 (GRCm39) probably benign Het
Gm17661 GA GAA 2: 90,917,709 (GRCm38) noncoding transcript Het
Gm2959 A T 14: 42,235,660 (GRCm39) noncoding transcript Het
Gmnc A G 16: 26,782,662 (GRCm39) L80P probably damaging Het
Gtf2ird1 T C 5: 134,424,564 (GRCm39) D394G probably damaging Het
Heatr1 T C 13: 12,432,328 (GRCm39) probably benign Het
Kctd19 T C 8: 106,118,683 (GRCm39) S293G probably null Het
Klra4 T C 6: 130,039,198 (GRCm39) probably benign Het
Kplce G T 3: 92,776,356 (GRCm39) T109K probably damaging Het
Mr1 T C 1: 155,008,249 (GRCm39) E242G probably damaging Het
Mrnip C A 11: 50,087,772 (GRCm39) A98E probably benign Het
Mybpc3 C T 2: 90,953,219 (GRCm39) P155S probably benign Het
Myh14 A T 7: 44,314,546 (GRCm39) Y126N probably damaging Het
Nrbp1 T A 5: 31,403,157 (GRCm39) I210N probably damaging Het
Nup58 A T 14: 60,482,119 (GRCm39) probably benign Het
Or10g9 A G 9: 39,911,948 (GRCm39) S192P probably damaging Het
Or10j3 T C 1: 173,031,445 (GRCm39) V174A probably benign Het
Pnisr T C 4: 21,862,041 (GRCm39) M243T possibly damaging Het
Ptprr A G 10: 116,109,657 (GRCm39) S633G probably benign Het
Rasip1 T A 7: 45,279,656 (GRCm39) S300T probably damaging Het
Sbsn A T 7: 30,451,576 (GRCm39) H197L probably benign Het
Shf G A 2: 122,199,163 (GRCm39) P51S probably damaging Het
Sim1 T A 10: 50,772,090 (GRCm39) I33N probably damaging Het
Speg A G 1: 75,407,104 (GRCm39) D2878G probably damaging Het
Taf2 T A 15: 54,900,021 (GRCm39) N864I probably benign Het
Tmem43 G T 6: 91,455,785 (GRCm39) probably null Het
Ttn T C 2: 76,542,135 (GRCm39) E25290G probably damaging Het
Ush2a A G 1: 188,255,515 (GRCm39) probably benign Het
Usp53 T C 3: 122,751,277 (GRCm39) E260G probably damaging Het
Vmn2r12 T G 5: 109,240,840 (GRCm39) Y91S possibly damaging Het
Vmn2r59 A T 7: 41,695,133 (GRCm39) N426K probably benign Het
Whamm C A 7: 81,236,038 (GRCm39) L414I probably damaging Het
Zfhx4 A G 3: 5,466,447 (GRCm39) T2227A probably damaging Het
Zfp866 C T 8: 70,218,834 (GRCm39) R262Q probably benign Het
Other mutations in Il1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01663:Il1a APN 2 129,146,637 (GRCm39) missense probably benign
IGL01726:Il1a APN 2 129,146,640 (GRCm39) missense possibly damaging 0.47
IGL02451:Il1a APN 2 129,148,575 (GRCm39) missense probably damaging 0.98
IGL02537:Il1a APN 2 129,150,996 (GRCm39) missense probably damaging 0.98
R0009:Il1a UTSW 2 129,150,994 (GRCm39) missense probably damaging 0.99
R0009:Il1a UTSW 2 129,150,994 (GRCm39) missense probably damaging 0.99
R0759:Il1a UTSW 2 129,146,607 (GRCm39) missense probably damaging 1.00
R1521:Il1a UTSW 2 129,146,661 (GRCm39) missense possibly damaging 0.83
R1699:Il1a UTSW 2 129,144,813 (GRCm39) missense probably damaging 0.98
R3833:Il1a UTSW 2 129,148,599 (GRCm39) missense possibly damaging 0.81
R4591:Il1a UTSW 2 129,148,447 (GRCm39) missense probably damaging 1.00
R4643:Il1a UTSW 2 129,146,623 (GRCm39) missense probably benign
R5433:Il1a UTSW 2 129,149,821 (GRCm39) missense possibly damaging 0.79
R5572:Il1a UTSW 2 129,149,838 (GRCm39) missense possibly damaging 0.83
R7345:Il1a UTSW 2 129,146,693 (GRCm39) missense probably benign
R7876:Il1a UTSW 2 129,142,762 (GRCm39) missense probably damaging 1.00
R8116:Il1a UTSW 2 129,144,864 (GRCm39) missense probably damaging 1.00
R8162:Il1a UTSW 2 129,148,477 (GRCm39) missense possibly damaging 0.92
R8248:Il1a UTSW 2 129,144,881 (GRCm39) missense probably benign
R9048:Il1a UTSW 2 129,148,441 (GRCm39) missense probably benign
R9127:Il1a UTSW 2 129,146,715 (GRCm39) missense possibly damaging 0.66
R9320:Il1a UTSW 2 129,142,654 (GRCm39) missense probably benign 0.16
R9323:Il1a UTSW 2 129,149,826 (GRCm39) missense probably benign 0.24
RF003:Il1a UTSW 2 129,144,852 (GRCm39) missense possibly damaging 0.56
Predicted Primers PCR Primer
(F):5'- ACCTTTACATGACCTTTGCAGTATGGC -3'
(R):5'- GCACAATGGGGACCACTCTCACTAAG -3'

Sequencing Primer
(F):5'- GTTTAGAAACAGGCTCCTACTGAC -3'
(R):5'- GGATACAGATCCTACTGAAGAATCTC -3'
Posted On 2014-03-17