Incidental Mutation 'R6339:Lifr'
ID 513849
Institutional Source Beutler Lab
Gene Symbol Lifr
Ensembl Gene ENSMUSG00000054263
Gene Name LIF receptor alpha
Synonyms soluble differentiation-stimulating factor receptor, A230075M04Rik
MMRRC Submission 044493-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6339 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 7120095-7226970 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 7196530 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 238 (N238S)
Ref Sequence ENSEMBL: ENSMUSP00000154181 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067190] [ENSMUST00000164529] [ENSMUST00000171588] [ENSMUST00000226471] [ENSMUST00000226934] [ENSMUST00000227727] [ENSMUST00000228723]
AlphaFold P42703
Predicted Effect probably benign
Transcript: ENSMUST00000067190
AA Change: N238S

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000064551
Gene: ENSMUSG00000054263
AA Change: N238S

DomainStartEndE-ValueType
low complexity region 25 37 N/A INTRINSIC
Blast:FN3 45 118 5e-22 BLAST
FN3 328 399 1.86e1 SMART
FN3 425 515 9.77e-5 SMART
FN3 530 611 2.68e0 SMART
FN3 620 705 8.23e1 SMART
FN3 719 815 4.81e-4 SMART
transmembrane domain 830 852 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000164529
AA Change: N238S

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000131434
Gene: ENSMUSG00000054263
AA Change: N238S

DomainStartEndE-ValueType
low complexity region 25 37 N/A INTRINSIC
Blast:FN3 45 118 4e-22 BLAST
FN3 328 399 1.86e1 SMART
FN3 425 515 9.77e-5 SMART
FN3 530 611 2.68e0 SMART
FN3 620 705 8.23e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000171588
AA Change: N238S

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000126137
Gene: ENSMUSG00000054263
AA Change: N238S

DomainStartEndE-ValueType
low complexity region 25 37 N/A INTRINSIC
Blast:FN3 45 118 5e-22 BLAST
FN3 328 399 1.86e1 SMART
FN3 425 515 9.77e-5 SMART
FN3 530 611 2.68e0 SMART
FN3 620 705 8.23e1 SMART
FN3 719 815 4.81e-4 SMART
transmembrane domain 830 852 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000226471
AA Change: N238S

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
Predicted Effect probably benign
Transcript: ENSMUST00000226934
AA Change: N238S

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
Predicted Effect probably benign
Transcript: ENSMUST00000227727
AA Change: N238S

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
Predicted Effect probably benign
Transcript: ENSMUST00000228723
Meta Mutation Damage Score 0.0645 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.7%
  • 10x: 98.2%
  • 20x: 94.1%
Validation Efficiency 97% (69/71)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that belongs to the type I cytokine receptor family. This protein combines with a high-affinity converter subunit, gp130, to form a receptor complex that mediates the action of the leukemia inhibitory factor, a polyfunctional cytokine that is involved in cellular differentiation, proliferation and survival in the adult and the embryo. Mutations in this gene cause Schwartz-Jampel syndrome type 2, a disease belonging to the group of the bent-bone dysplasias. A translocation that involves the promoter of this gene, t(5;8)(p13;q12) with the pleiomorphic adenoma gene 1, is associated with salivary gland pleiomorphic adenoma, a common type of benign epithelial tumor of the salivary gland. Multiple splice variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations die as neonates with reduced numbers of facial and spinal motor neurons, neurons of the nucleus ambiguus, and astrocytes. Mutants also show impaired placentation, severe osteopenia, and low hepatic glycogen stores. [provided by MGI curators]
Allele List at MGI

All alleles(22) : Targeted, knock-out(1) Targeted, other(2) Gene trapped(19)

Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933424G06Rik A T 1: 36,749,542 (GRCm39) probably benign Het
Adgrg6 G T 10: 14,310,091 (GRCm39) S743R probably damaging Het
Ak8 A G 2: 28,624,460 (GRCm39) probably null Het
Alpk2 A G 18: 65,482,877 (GRCm39) M377T probably benign Het
Ap1g1 G A 8: 110,571,000 (GRCm39) V425I possibly damaging Het
Apob A T 12: 8,066,188 (GRCm39) R4353W probably damaging Het
Arhgef38 T C 3: 132,839,423 (GRCm39) K540R probably benign Het
B3galt2 A T 1: 143,522,640 (GRCm39) T259S possibly damaging Het
Btbd8 G A 5: 107,651,583 (GRCm39) V159I probably benign Het
C2cd2l T C 9: 44,224,788 (GRCm39) probably benign Het
Carmil3 T C 14: 55,737,306 (GRCm39) V763A possibly damaging Het
Ccdc171 A T 4: 83,661,234 (GRCm39) T1115S probably damaging Het
Chst2 C T 9: 95,287,803 (GRCm39) G181D probably damaging Het
Col7a1 C T 9: 108,785,701 (GRCm39) T390M unknown Het
Cpt1a A C 19: 3,412,152 (GRCm39) D208A probably benign Het
Crocc2 A G 1: 93,141,754 (GRCm39) E1183G probably benign Het
Defa39 G A 8: 22,193,485 (GRCm39) S45F possibly damaging Het
Dlg5 T A 14: 24,208,128 (GRCm39) H1003L probably damaging Het
Dok2 A T 14: 71,013,158 (GRCm39) I109L probably benign Het
Dpy19l4 A T 4: 11,285,111 (GRCm39) I465K probably damaging Het
Dync1h1 A T 12: 110,612,639 (GRCm39) D2838V probably damaging Het
Frem3 A G 8: 81,339,644 (GRCm39) R646G possibly damaging Het
Gcfc2 T A 6: 81,923,477 (GRCm39) F514I probably damaging Het
Gm8104 T C 14: 42,958,942 (GRCm39) M44T probably benign Het
Golph3l T A 3: 95,524,750 (GRCm39) W334R probably damaging Het
Gpr179 A T 11: 97,235,002 (GRCm39) F443I probably damaging Het
Ift172 A G 5: 31,413,927 (GRCm39) V1467A probably benign Het
Ift172 A T 5: 31,444,289 (GRCm39) D44E probably damaging Het
Il1rl1 C T 1: 40,501,016 (GRCm39) A464V possibly damaging Het
Irx5 A G 8: 93,086,481 (GRCm39) E188G probably damaging Het
Jak1 A G 4: 101,019,123 (GRCm39) V710A probably damaging Het
Kcng4 A T 8: 120,359,693 (GRCm39) F228I probably damaging Het
Ltbp3 C A 19: 5,797,505 (GRCm39) H414Q probably damaging Het
Mcpt8 A G 14: 56,319,794 (GRCm39) C219R probably benign Het
Mepce A T 5: 137,783,950 (GRCm39) N125K possibly damaging Het
Mfap3 T C 11: 57,420,598 (GRCm39) F193S probably damaging Het
Miox T A 15: 89,219,702 (GRCm39) Y63* probably null Het
Msl2 A T 9: 100,978,949 (GRCm39) H441L probably benign Het
Nemp2 T A 1: 52,680,069 (GRCm39) S98T possibly damaging Het
Neto2 G T 8: 86,367,187 (GRCm39) A547E probably benign Het
Nol12 T C 15: 78,825,033 (GRCm39) probably benign Het
Npr3 T C 15: 11,845,361 (GRCm39) I504V probably damaging Het
Or4c106 A G 2: 88,683,215 (GRCm39) D307G probably null Het
Pcdhb3 T C 18: 37,433,998 (GRCm39) probably benign Het
Pear1 C A 3: 87,659,827 (GRCm39) G720W probably damaging Het
Pibf1 T G 14: 99,344,834 (GRCm39) D151E probably damaging Het
Pla2g6 T A 15: 79,193,016 (GRCm39) N217I probably damaging Het
Plcd1 G A 9: 118,904,059 (GRCm39) R292C probably damaging Het
Plcl1 C T 1: 55,735,474 (GRCm39) L272F probably damaging Het
Ppp4r4 A T 12: 103,571,228 (GRCm39) K656* probably null Het
Prr22 G A 17: 57,078,490 (GRCm39) M214I probably benign Het
Ror1 G T 4: 100,269,128 (GRCm39) R322L possibly damaging Het
Sh3tc2 G A 18: 62,108,642 (GRCm39) W244* probably null Het
Slamf6 A G 1: 171,775,615 (GRCm39) N320S probably null Het
Slc1a6 A C 10: 78,635,919 (GRCm39) D328A possibly damaging Het
Sorl1 G T 9: 41,881,038 (GRCm39) T2161K probably benign Het
Spata31e2 T A 1: 26,721,586 (GRCm39) D1198V probably benign Het
Sstr2 T C 11: 113,515,375 (GRCm39) F98S probably damaging Het
Stk33 A T 7: 108,920,672 (GRCm39) D348E probably benign Het
Sulf1 T A 1: 12,908,664 (GRCm39) L559Q probably damaging Het
Syne2 A G 12: 76,035,927 (GRCm39) D3738G probably benign Het
Taok3 A T 5: 117,366,095 (GRCm39) Q382L probably benign Het
Tet2 T A 3: 133,192,178 (GRCm39) H752L possibly damaging Het
Tia1 A C 6: 86,403,638 (GRCm39) K285T probably damaging Het
Tle3 G T 9: 61,309,206 (GRCm39) probably null Het
Top1mt T C 15: 75,537,505 (GRCm39) T414A possibly damaging Het
Ubc A T 5: 125,464,406 (GRCm39) I307N probably damaging Het
Vmn2r96 A T 17: 18,804,124 (GRCm39) D266V possibly damaging Het
Wbp2nl G T 15: 82,183,246 (GRCm39) W13C possibly damaging Het
Zfp456 T A 13: 67,510,483 (GRCm39) K102* probably null Het
Zkscan1 T C 5: 138,091,567 (GRCm39) V100A probably damaging Het
Other mutations in Lifr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00702:Lifr APN 15 7,215,220 (GRCm39) splice site probably null
IGL01470:Lifr APN 15 7,205,147 (GRCm39) nonsense probably null
IGL01489:Lifr APN 15 7,205,037 (GRCm39) splice site probably benign
IGL01619:Lifr APN 15 7,220,643 (GRCm39) missense probably damaging 1.00
IGL01636:Lifr APN 15 7,208,499 (GRCm39) splice site probably benign
IGL01943:Lifr APN 15 7,217,630 (GRCm39) missense probably damaging 1.00
IGL02253:Lifr APN 15 7,220,085 (GRCm39) missense probably damaging 1.00
IGL02355:Lifr APN 15 7,194,174 (GRCm39) critical splice donor site probably null
IGL02362:Lifr APN 15 7,194,174 (GRCm39) critical splice donor site probably null
IGL02450:Lifr APN 15 7,220,246 (GRCm39) missense probably damaging 1.00
IGL02477:Lifr APN 15 7,216,404 (GRCm39) missense probably damaging 1.00
IGL02503:Lifr APN 15 7,215,104 (GRCm39) missense probably damaging 1.00
IGL02571:Lifr APN 15 7,219,592 (GRCm39) unclassified probably benign
IGL03340:Lifr APN 15 7,207,417 (GRCm39) missense probably benign 0.02
N/A - 535:Lifr UTSW 15 7,216,434 (GRCm39) missense possibly damaging 0.80
R0012:Lifr UTSW 15 7,205,089 (GRCm39) missense possibly damaging 0.78
R0015:Lifr UTSW 15 7,217,667 (GRCm39) splice site probably null
R0102:Lifr UTSW 15 7,208,373 (GRCm39) missense probably damaging 0.98
R0102:Lifr UTSW 15 7,208,373 (GRCm39) missense probably damaging 0.98
R0305:Lifr UTSW 15 7,206,982 (GRCm39) missense probably damaging 0.99
R0416:Lifr UTSW 15 7,196,395 (GRCm39) missense probably damaging 1.00
R0440:Lifr UTSW 15 7,186,672 (GRCm39) nonsense probably null
R0519:Lifr UTSW 15 7,207,061 (GRCm39) missense probably damaging 1.00
R0595:Lifr UTSW 15 7,206,950 (GRCm39) missense probably damaging 1.00
R0601:Lifr UTSW 15 7,198,753 (GRCm39) splice site probably null
R0780:Lifr UTSW 15 7,206,947 (GRCm39) missense probably benign 0.00
R0790:Lifr UTSW 15 7,215,196 (GRCm39) missense probably benign 0.13
R1376:Lifr UTSW 15 7,214,245 (GRCm39) missense probably benign 0.04
R1376:Lifr UTSW 15 7,214,245 (GRCm39) missense probably benign 0.04
R1400:Lifr UTSW 15 7,220,346 (GRCm39) missense probably benign 0.04
R1498:Lifr UTSW 15 7,220,099 (GRCm39) missense probably damaging 0.99
R1785:Lifr UTSW 15 7,211,337 (GRCm39) missense possibly damaging 0.89
R1786:Lifr UTSW 15 7,211,337 (GRCm39) missense possibly damaging 0.89
R1906:Lifr UTSW 15 7,217,612 (GRCm39) missense probably damaging 0.98
R2099:Lifr UTSW 15 7,186,732 (GRCm39) missense probably benign
R2102:Lifr UTSW 15 7,216,404 (GRCm39) missense probably damaging 1.00
R2136:Lifr UTSW 15 7,211,338 (GRCm39) missense possibly damaging 0.89
R2511:Lifr UTSW 15 7,196,397 (GRCm39) missense probably benign
R4375:Lifr UTSW 15 7,196,379 (GRCm39) missense probably benign
R4883:Lifr UTSW 15 7,215,106 (GRCm39) missense possibly damaging 0.94
R5681:Lifr UTSW 15 7,220,565 (GRCm39) missense probably damaging 1.00
R5689:Lifr UTSW 15 7,214,285 (GRCm39) missense probably damaging 1.00
R5693:Lifr UTSW 15 7,205,041 (GRCm39) missense probably damaging 1.00
R5902:Lifr UTSW 15 7,220,231 (GRCm39) missense probably benign
R5918:Lifr UTSW 15 7,188,897 (GRCm39) missense probably benign 0.00
R5924:Lifr UTSW 15 7,202,453 (GRCm39) missense probably benign 0.28
R6037:Lifr UTSW 15 7,216,424 (GRCm39) missense probably damaging 1.00
R6037:Lifr UTSW 15 7,216,424 (GRCm39) missense probably damaging 1.00
R6289:Lifr UTSW 15 7,196,391 (GRCm39) missense probably benign 0.00
R6860:Lifr UTSW 15 7,202,418 (GRCm39) missense probably benign 0.02
R7106:Lifr UTSW 15 7,202,405 (GRCm39) missense probably benign 0.02
R7107:Lifr UTSW 15 7,208,421 (GRCm39) missense possibly damaging 0.88
R7274:Lifr UTSW 15 7,196,540 (GRCm39) critical splice donor site probably null
R7625:Lifr UTSW 15 7,198,723 (GRCm39) missense probably damaging 0.99
R7631:Lifr UTSW 15 7,214,258 (GRCm39) missense probably damaging 1.00
R7958:Lifr UTSW 15 7,211,478 (GRCm39) missense possibly damaging 0.62
R7991:Lifr UTSW 15 7,202,963 (GRCm39) missense possibly damaging 0.79
R8175:Lifr UTSW 15 7,216,496 (GRCm39) missense probably damaging 1.00
R8427:Lifr UTSW 15 7,220,462 (GRCm39) missense probably benign 0.01
R9274:Lifr UTSW 15 7,217,591 (GRCm39) missense probably damaging 0.98
R9311:Lifr UTSW 15 7,208,418 (GRCm39) missense possibly damaging 0.47
R9365:Lifr UTSW 15 7,198,521 (GRCm39) missense probably damaging 1.00
R9509:Lifr UTSW 15 7,188,955 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- CCTTTACCCTGGAGAAAGGCAG -3'
(R):5'- CTTTCTAGAGCGGGTCTCAG -3'

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