Incidental Mutation 'R7684:Il1b'
ID 592912
Institutional Source Beutler Lab
Gene Symbol Il1b
Ensembl Gene ENSMUSG00000027398
Gene Name interleukin 1 beta
Synonyms IL-1B, IL-1beta
MMRRC Submission 067780-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.097) question?
Stock # R7684 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 129206490-129213059 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 129209277 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 118 (V118I)
Ref Sequence ENSEMBL: ENSMUSP00000028881 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028881]
AlphaFold P10749
PDB Structure THE STRUCTURE OF MURINE INTERLEUKIN-1 BETA AT 2.8 ANGSTROMS RESOLUTION [X-RAY DIFFRACTION]
A COMPARISON OF THE HIGH RESOLUTION STRUCTURES OF HUMAN AND MURINE INTERLEUKIN-1B [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000028881
AA Change: V118I

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000028881
Gene: ENSMUSG00000027398
AA Change: V118I

DomainStartEndE-ValueType
Pfam:IL1_propep 1 102 3.3e-37 PFAM
IL1 120 265 1.74e-87 SMART
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (73/73)
MGI Phenotype FUNCTION: The protein encoded by this gene is a member of the interleukin 1 cytokine family. This cytokine is produced by activated macrophages as a proprotein, which is proteolytically processed to its active form by caspase 1. The encoded protein plays a role in thymocyte proliferation and is involved in the inflammatory response. [provided by RefSeq, Aug 2015]
PHENOTYPE: Homozygous null mutants show impaired contact hypersensitivity and reduced acute-phase inflammatory response. Lung tumors and metastases of B16 melanoma do not occur in null mutant mice, suggesting inability to support tumor invasiveness and angiogenesis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik A T 13: 77,760,659 (GRCm39) K1239* probably null Het
Abhd6 T C 14: 8,039,807 (GRCm38) F60S probably damaging Het
Adam6b G A 12: 113,455,196 (GRCm39) W671* probably null Het
Ankrd36 A G 11: 5,520,113 (GRCm39) T63A possibly damaging Het
Arhgef16 A G 4: 154,366,285 (GRCm39) V494A possibly damaging Het
Arhgef7 T A 8: 11,869,663 (GRCm39) M659K probably benign Het
Cacna1h A G 17: 25,608,346 (GRCm39) Y854H probably damaging Het
Chd3 A T 11: 69,248,692 (GRCm39) F780I possibly damaging Het
Cldn8 A G 16: 88,359,335 (GRCm39) Y197H probably damaging Het
Cpne8 A T 15: 90,533,450 (GRCm39) D58E probably damaging Het
Cul9 T G 17: 46,820,815 (GRCm39) Y1954S probably damaging Het
Cyp4a10 T A 4: 115,375,549 (GRCm39) F11I probably benign Het
Cysrt1 A T 2: 25,129,094 (GRCm39) C139* probably null Het
Dnajc16 A G 4: 141,501,879 (GRCm39) V317A probably benign Het
Dnmt3a T C 12: 3,947,340 (GRCm39) V437A probably benign Het
Dok5 T C 2: 170,683,344 (GRCm39) C202R probably damaging Het
Dusp11 T A 6: 85,927,542 (GRCm39) R164S probably damaging Het
Dysf T C 6: 84,077,117 (GRCm39) S648P probably benign Het
Egfem1 A T 3: 29,744,334 (GRCm39) R581S probably damaging Het
Enpep A G 3: 129,115,094 (GRCm39) F226S probably damaging Het
Ep400 A G 5: 110,845,218 (GRCm39) I1541T unknown Het
Exd1 A G 2: 119,350,684 (GRCm39) S526P probably damaging Het
Fam118a A G 15: 84,942,982 (GRCm39) E337G possibly damaging Het
Fam20b T C 1: 156,518,215 (GRCm39) N193S probably benign Het
Fat3 A G 9: 15,899,564 (GRCm39) probably null Het
Flg2 T C 3: 93,126,956 (GRCm39) V1956A unknown Het
Fzd10 A G 5: 128,678,480 (GRCm39) I67V possibly damaging Het
Gckr A T 5: 31,465,141 (GRCm39) D370V probably damaging Het
Gm8797 A T 3: 5,816,148 (GRCm39) Q62L probably benign Het
H6pd G T 4: 150,080,519 (GRCm39) Q109K probably benign Het
Higd1a T C 9: 121,679,322 (GRCm39) K55R possibly damaging Het
Insr T C 8: 3,219,753 (GRCm39) N923S possibly damaging Het
Krit1 A G 5: 3,880,723 (GRCm39) I561V possibly damaging Het
Lamc2 T C 1: 153,002,771 (GRCm39) D1070G probably null Het
Lpcat2 T A 8: 93,635,823 (GRCm39) D408E possibly damaging Het
Mst1r T A 9: 107,788,762 (GRCm39) F427Y probably benign Het
Mtx1 A T 3: 89,117,739 (GRCm39) I258K possibly damaging Het
Nckap5 T C 1: 125,954,594 (GRCm39) T653A probably benign Het
Npas3 A T 12: 54,115,609 (GRCm39) N844Y probably damaging Het
Nrg3 A T 14: 39,194,522 (GRCm39) L79Q probably damaging Het
Nsmce1 C A 7: 125,070,348 (GRCm39) K154N probably damaging Het
Oard1 T C 17: 48,723,726 (GRCm39) L124P probably damaging Het
Or10ag57 T C 2: 87,218,372 (GRCm39) S108P probably damaging Het
Or10ak13 T C 4: 118,639,471 (GRCm39) M104V probably benign Het
Or51a10 G A 7: 103,698,667 (GRCm39) T298I probably damaging Het
Or51ah3 T C 7: 103,210,425 (GRCm39) F247S probably benign Het
Ovgp1 A T 3: 105,887,272 (GRCm39) T223S probably damaging Het
Pik3c2a A T 7: 115,987,312 (GRCm39) Y536* probably null Het
Plekho2 A T 9: 65,466,816 (GRCm39) probably null Het
Prelid3b T C 2: 174,310,210 (GRCm39) probably null Het
Rftn1 G T 17: 50,354,408 (GRCm39) A318D probably damaging Het
Rxfp1 T A 3: 79,578,214 (GRCm39) N159I possibly damaging Het
Sfmbt1 A G 14: 30,532,311 (GRCm39) Q557R probably damaging Het
Slc22a18 G T 7: 143,044,577 (GRCm39) V177L probably benign Het
Slc22a8 A G 19: 8,587,294 (GRCm39) I451M probably benign Het
Slc39a12 T C 2: 14,454,670 (GRCm39) S563P probably damaging Het
Snx20 T C 8: 89,353,863 (GRCm39) D289G probably benign Het
Sptb A G 12: 76,658,969 (GRCm39) Y1189H probably benign Het
Tbc1d1 T A 5: 64,473,829 (GRCm39) M784K probably benign Het
Tbkbp1 T C 11: 97,038,559 (GRCm39) probably benign Het
Tfap2b G C 1: 19,284,511 (GRCm39) D140H probably damaging Het
Thy1 G A 9: 43,957,855 (GRCm39) G13D unknown Het
Ticam1 A G 17: 56,576,984 (GRCm39) S704P unknown Het
Tmem151b A G 17: 45,857,929 (GRCm39) Y106H probably damaging Het
Trappc8 T C 18: 20,996,559 (GRCm39) N452S probably benign Het
Ttc9c A G 19: 8,789,128 (GRCm39) Y166H probably damaging Het
Txndc16 A G 14: 45,385,325 (GRCm39) V556A possibly damaging Het
Tyrp1 C A 4: 80,758,862 (GRCm39) S245Y probably damaging Het
Urb1 A T 16: 90,583,006 (GRCm39) L621* probably null Het
Wdr72 A T 9: 74,054,292 (GRCm39) T224S probably damaging Het
Zc3h18 T G 8: 123,134,165 (GRCm39) S544A unknown Het
Zfp462 T A 4: 55,008,908 (GRCm39) N291K probably benign Het
Zfp609 T C 9: 65,638,362 (GRCm39) N290S possibly damaging Het
Zfp979 A T 4: 147,697,799 (GRCm39) H303Q probably damaging Het
Other mutations in Il1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00898:Il1b APN 2 129,209,253 (GRCm39) missense possibly damaging 0.82
IGL01488:Il1b APN 2 129,209,154 (GRCm39) splice site probably benign
IGL01810:Il1b APN 2 129,211,649 (GRCm39) missense probably damaging 1.00
IGL02041:Il1b APN 2 129,211,662 (GRCm39) missense possibly damaging 0.95
IGL02726:Il1b APN 2 129,209,242 (GRCm39) missense probably damaging 1.00
IGL02793:Il1b APN 2 129,209,171 (GRCm39) missense probably benign 0.00
IGL02875:Il1b APN 2 129,209,171 (GRCm39) missense probably benign 0.00
IGL02884:Il1b APN 2 129,207,022 (GRCm39) missense probably benign 0.02
R1065:Il1b UTSW 2 129,209,927 (GRCm39) missense probably benign 0.00
R1656:Il1b UTSW 2 129,207,989 (GRCm39) missense probably damaging 0.99
R1761:Il1b UTSW 2 129,207,101 (GRCm39) missense probably damaging 1.00
R2166:Il1b UTSW 2 129,206,968 (GRCm39) missense probably damaging 0.97
R2568:Il1b UTSW 2 129,209,242 (GRCm39) missense probably damaging 1.00
R4807:Il1b UTSW 2 129,212,226 (GRCm39) missense probably benign 0.00
Z1177:Il1b UTSW 2 129,211,665 (GRCm39) missense probably benign 0.08
Predicted Primers PCR Primer
(F):5'- TTTAAAACACAGGGACCCAGTAGG -3'
(R):5'- AATGTTCTTGCCCAGCCCAC -3'

Sequencing Primer
(F):5'- ACCCAGTAGGCTGCCAG -3'
(R):5'- AGCCCACTCCCAGTGTTTTTATAC -3'
Posted On 2019-11-12