Incidental Mutation 'R6350:Il3ra'
ID 514167
Institutional Source Beutler Lab
Gene Symbol Il3ra
Ensembl Gene ENSMUSG00000068758
Gene Name interleukin 3 receptor, alpha chain
Synonyms CD123, SUT-1, IL-3 receptor alpha chain
Accession Numbers
Essential gene? Probably non essential (E-score: 0.067) question?
Stock # R6350 (G1)
Quality Score 222.009
Status Not validated
Chromosome 14
Chromosomal Location 8114270-8123851 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 14348903 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 99 (D99G)
Ref Sequence ENSEMBL: ENSMUSP00000153460 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090591] [ENSMUST00000223589] [ENSMUST00000224163] [ENSMUST00000224877] [ENSMUST00000225775]
AlphaFold P26952
Predicted Effect probably benign
Transcript: ENSMUST00000090591
AA Change: D99G

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000088079
Gene: ENSMUSG00000068758
AA Change: D99G

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:IL6Ra-bind 119 233 6.1e-33 PFAM
transmembrane domain 333 355 N/A INTRINSIC
low complexity region 359 374 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000223589
AA Change: D99G

PolyPhen 2 Score 0.074 (Sensitivity: 0.93; Specificity: 0.85)
Predicted Effect probably benign
Transcript: ENSMUST00000224163
AA Change: D99G

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224415
Predicted Effect probably benign
Transcript: ENSMUST00000224877
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224991
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225560
Predicted Effect probably benign
Transcript: ENSMUST00000225775
AA Change: D99G

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.8%
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 an interleukin 3 specific subunit of a heterodimeric cytokine receptor. The receptor is comprised of a ligand specific alpha subunit and a signal transducing beta subunit shared by the receptors for interleukin 3 (IL3), colony stimulating factor 2 (CSF2/GM-CSF), and interleukin 5 (IL5). The binding of this protein to IL3 depends on the beta subunit. The beta subunit is activated by the ligand binding, and is required for the biological activities of IL3. This gene and the gene encoding the colony stimulating factor 2 receptor alpha chain (CSF2RA) form a cytokine receptor gene cluster in a X-Y pseudoautosomal region on chromosomes X or Y. Alternatively spliced transcript variants encoding distinct isoforms have been found. [provided by RefSeq, Jun 2012]
PHENOTYPE: A number of distantly related inbred mouse strains carrying an identical spontaneous deletion at the branch point in intron 7 exhibit a reduced capacity of bone marrow cells to form colonies in response to interleukin-3 in CFU-GM assays. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930407I10Rik A G 15: 81,947,764 (GRCm39) K554E possibly damaging Het
Acsf2 T C 11: 94,449,156 (GRCm39) M609V probably benign Het
Acsm3 A G 7: 119,367,256 (GRCm39) T30A probably benign Het
Adam32 T C 8: 25,353,445 (GRCm39) K715E possibly damaging Het
Cdk5r1 T C 11: 80,369,068 (GRCm39) L245P probably damaging Het
Cntn3 A G 6: 102,147,579 (GRCm39) V926A probably damaging Het
Csf2rb G A 15: 78,229,752 (GRCm39) D440N probably damaging Het
D3Ertd751e T A 3: 41,708,278 (GRCm39) H138Q probably damaging Het
D630003M21Rik A G 2: 158,062,415 (GRCm39) L35P probably damaging Het
Faap100 A T 11: 120,265,406 (GRCm39) V490E probably damaging Het
Kcnmb1 A G 11: 33,914,711 (GRCm39) K4R probably damaging Het
Larp1 T A 11: 57,940,657 (GRCm39) D594E probably benign Het
Lnpep G T 17: 17,783,071 (GRCm39) H577N probably benign Het
Mief1 T C 15: 80,133,804 (GRCm39) I287T probably damaging Het
Mras T C 9: 99,293,560 (GRCm39) S27G probably damaging Het
Myh7b T A 2: 155,470,680 (GRCm39) C1043S probably benign Het
N4bp1 T C 8: 87,588,596 (GRCm39) D114G probably damaging Het
Nsmce4a A T 7: 130,140,829 (GRCm39) I219K probably damaging Het
Nynrin A T 14: 56,105,533 (GRCm39) I848F probably benign Het
Or2p2 T C 13: 21,256,775 (GRCm39) E232G probably benign Het
Or4f62 T A 2: 111,986,542 (GRCm39) I82N probably damaging Het
Patj T A 4: 98,293,855 (GRCm39) S36T probably benign Het
Pcdhb15 G A 18: 37,608,414 (GRCm39) V549M probably damaging Het
Prl2c5 T C 13: 13,357,631 (GRCm39) probably null Het
Ptbp3 A T 4: 59,482,624 (GRCm39) D386E probably damaging Het
Ptpra T C 2: 130,382,512 (GRCm39) L451P probably damaging Het
Repin1 A G 6: 48,574,562 (GRCm39) D497G probably damaging Het
Ryr2 A G 13: 11,776,282 (GRCm39) F1085S probably damaging Het
Slc6a18 G A 13: 73,826,044 (GRCm39) A2V possibly damaging Het
Wee2 C T 6: 40,432,039 (GRCm39) R203C probably damaging Het
Zmynd15 T C 11: 70,355,257 (GRCm39) V388A probably damaging Het
Other mutations in Il3ra
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02454:Il3ra APN 14 14,351,113 (GRCm38) missense probably benign 0.36
IGL02547:Il3ra APN 14 14,351,970 (GRCm38) missense probably benign 0.01
IGL02550:Il3ra APN 14 14,348,055 (GRCm38) missense probably benign 0.03
IGL02632:Il3ra APN 14 14,350,807 (GRCm38) critical splice donor site probably null
IGL02737:Il3ra APN 14 14,350,760 (GRCm38) missense probably benign 0.02
R0165:Il3ra UTSW 14 14,350,967 (GRCm38) missense probably benign 0.01
R0597:Il3ra UTSW 14 14,351,166 (GRCm38) critical splice donor site probably null
R1109:Il3ra UTSW 14 14,349,317 (GRCm38) missense probably damaging 1.00
R2211:Il3ra UTSW 14 14,355,029 (GRCm38) missense probably benign 0.03
R2409:Il3ra UTSW 14 14,349,377 (GRCm38) splice site probably null
R4258:Il3ra UTSW 14 14,347,961 (GRCm38) missense probably damaging 1.00
R4896:Il3ra UTSW 14 14,355,381 (GRCm38) missense probably benign 0.07
R4994:Il3ra UTSW 14 14,351,080 (GRCm38) missense probably benign 0.19
R5004:Il3ra UTSW 14 14,355,381 (GRCm38) missense probably benign 0.07
R5935:Il3ra UTSW 14 14,350,799 (GRCm38) missense probably damaging 0.99
R6274:Il3ra UTSW 14 14,350,180 (GRCm38) missense probably benign 0.19
R6403:Il3ra UTSW 14 14,347,137 (GRCm38) missense probably damaging 0.98
R6845:Il3ra UTSW 14 14,346,517 (GRCm38) splice site probably null
R7417:Il3ra UTSW 14 14,349,345 (GRCm38) missense probably benign 0.08
R7432:Il3ra UTSW 14 14,350,691 (GRCm38) missense possibly damaging 0.64
R7450:Il3ra UTSW 14 14,351,090 (GRCm38) missense probably benign 0.25
R7917:Il3ra UTSW 14 14,350,773 (GRCm38) missense possibly damaging 0.66
R8048:Il3ra UTSW 14 14,348,903 (GRCm38) missense probably benign 0.07
Z1088:Il3ra UTSW 14 14,351,129 (GRCm38) missense probably benign 0.06
Predicted Primers PCR Primer
(F):5'- AATTAATGCAAATTAGTGCTGGCCC -3'
(R):5'- GGTCACACATGGGATCAGAG -3'

Sequencing Primer
(F):5'- AATTAGTGCTGGCCCTACCAC -3'
(R):5'- GGTCACACCTGGCATCATAG -3'
Posted On 2018-04-27