Incidental Mutation 'R6448:Il20rb'
ID 519253
Institutional Source Beutler Lab
Gene Symbol Il20rb
Ensembl Gene ENSMUSG00000044244
Gene Name interleukin 20 receptor beta
Synonyms LOC213208, Il20R2, Fndc6
MMRRC Submission 044584-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6448 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 100339772-100368526 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 100356986 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 48 (M48K)
Ref Sequence ENSEMBL: ENSMUSP00000096057 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000098458]
AlphaFold E9Q9A6
Predicted Effect probably benign
Transcript: ENSMUST00000098458
AA Change: M48K

PolyPhen 2 Score 0.034 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000096057
Gene: ENSMUSG00000044244
AA Change: M48K

DomainStartEndE-ValueType
FN3 30 117 9.09e0 SMART
Pfam:Interfer-bind 131 222 7.6e-9 PFAM
transmembrane domain 228 250 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000122880
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152756
Meta Mutation Damage Score 0.0746 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.8%
  • 20x: 93.3%
Validation Efficiency 97% (32/33)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] IL20RB and IL20RA (MIM 605620) form a heterodimeric receptor for interleukin-20 (IL20; MIM 605619) (Blumberg et al., 2001 [PubMed 11163236]).[supplied by OMIM, Feb 2009]
PHENOTYPE: Mice homozygous for a knock-out allele display enhanced antigen-specific T cell responses. Mice homozygous for a reporter allele fail to exhibit epidermal hyperplasia in an interleukin-23 (IL-23)-dependent psoriasis mouse model. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap5 A T 12: 52,564,446 (GRCm39) K472N probably benign Het
C2 T G 17: 35,082,335 (GRCm39) D298A possibly damaging Het
Col16a1 T G 4: 129,952,781 (GRCm39) L409R probably damaging Het
Dlgap1 A G 17: 70,900,325 (GRCm39) E380G possibly damaging Het
Fam111a C A 19: 12,565,701 (GRCm39) H483Q probably benign Het
Fancc C T 13: 63,488,242 (GRCm39) R246Q probably damaging Het
Glb1 A T 9: 114,263,499 (GRCm39) Q256L probably damaging Het
Gm9195 A T 14: 72,671,451 (GRCm39) D2611E possibly damaging Het
Gsto1 C T 19: 47,846,420 (GRCm39) T89I probably benign Het
Hmcn2 A G 2: 31,310,832 (GRCm39) S3359G probably benign Het
Hook3 T A 8: 26,583,692 (GRCm39) N87I probably benign Het
Htt T A 5: 35,033,336 (GRCm39) M1868K probably benign Het
Ighv1-19 T C 12: 114,672,296 (GRCm39) E107G probably damaging Het
Inpp5j T C 11: 3,445,387 (GRCm39) H822R probably damaging Het
Kif14 G T 1: 136,431,085 (GRCm39) V1161F probably damaging Het
Klhdc2 T A 12: 69,350,694 (GRCm39) D169E probably benign Het
Ly75 A G 2: 60,129,389 (GRCm39) probably null Het
Myh15 T G 16: 48,992,295 (GRCm39) S1590A probably damaging Het
Ncbp2 CGTCTGGATG CG 16: 31,775,161 (GRCm39) probably null Het
Neb T C 2: 52,038,826 (GRCm39) D6748G probably damaging Het
Nfrkb T C 9: 31,306,085 (GRCm39) Y142H probably damaging Het
Or6c208 A T 10: 129,224,021 (GRCm39) D173V probably damaging Het
Or7a39 G A 10: 78,715,516 (GRCm39) C170Y possibly damaging Het
Or8k20 T A 2: 86,106,691 (GRCm39) I47F probably benign Het
Prm2 G A 16: 10,609,825 (GRCm39) probably benign Het
Ralgapa1 T C 12: 55,766,446 (GRCm39) T1283A probably benign Het
Rest T C 5: 77,429,318 (GRCm39) L579P possibly damaging Het
Slc6a1 C T 6: 114,279,047 (GRCm39) T46I possibly damaging Het
Tcf20 A G 15: 82,736,861 (GRCm39) I1530T probably benign Het
Tox T G 4: 6,822,975 (GRCm39) D114A probably benign Het
Ulk4 C T 9: 120,932,696 (GRCm39) G1048D probably damaging Het
Other mutations in Il20rb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01490:Il20rb APN 9 100,355,207 (GRCm39) missense probably damaging 1.00
IGL02943:Il20rb APN 9 100,348,305 (GRCm39) missense probably benign 0.00
IGL03368:Il20rb APN 9 100,341,174 (GRCm39) utr 3 prime probably benign
IGL03396:Il20rb APN 9 100,341,251 (GRCm39) missense probably damaging 0.99
IGL03412:Il20rb APN 9 100,357,049 (GRCm39) missense probably benign 0.00
R0157:Il20rb UTSW 9 100,355,132 (GRCm39) missense probably damaging 1.00
R4591:Il20rb UTSW 9 100,357,043 (GRCm39) missense possibly damaging 0.61
R4948:Il20rb UTSW 9 100,343,592 (GRCm39) splice site probably benign
R5622:Il20rb UTSW 9 100,368,371 (GRCm39) missense probably benign 0.15
R7013:Il20rb UTSW 9 100,343,481 (GRCm39) missense probably benign 0.10
R7502:Il20rb UTSW 9 100,350,479 (GRCm39) missense probably damaging 0.98
R7916:Il20rb UTSW 9 100,348,304 (GRCm39) missense probably benign 0.01
R8015:Il20rb UTSW 9 100,356,947 (GRCm39) missense probably damaging 1.00
R8234:Il20rb UTSW 9 100,341,263 (GRCm39) missense probably benign 0.01
R9143:Il20rb UTSW 9 100,356,936 (GRCm39) missense probably damaging 1.00
R9381:Il20rb UTSW 9 100,343,541 (GRCm39) missense possibly damaging 0.60
R9450:Il20rb UTSW 9 100,355,055 (GRCm39) missense possibly damaging 0.47
R9595:Il20rb UTSW 9 100,368,311 (GRCm39) missense possibly damaging 0.91
R9727:Il20rb UTSW 9 100,357,001 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTAACACTAAGGGGTGGACTGG -3'
(R):5'- GTCCTGTTGTCACAAAGGCAC -3'

Sequencing Primer
(F):5'- GGTGGACTGGGTAAAACATCTATTC -3'
(R):5'- CCTGTTGTCACAAAGGCACAAGTG -3'
Posted On 2018-05-24