Incidental Mutation 'R5436:Ltbr'
ID 428343
Institutional Source Beutler Lab
Gene Symbol Ltbr
Ensembl Gene ENSMUSG00000030339
Gene Name lymphotoxin B receptor
Synonyms Ltar, TNF-R-III, Tnfrsf3, TNFR2-RP, LT-beta receptor, LT beta-R, TNF receptor-related protein, Tnfbr, LTbetaR, TNFCR, TNFRrp
MMRRC Submission 043001-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5436 (G1)
Quality Score 211
Status Validated
Chromosome 6
Chromosomal Location 125283534-125290848 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 125289757 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Tryptophan at position 146 (R146W)
Ref Sequence ENSEMBL: ENSMUSP00000032489 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032489]
AlphaFold P50284
Predicted Effect probably damaging
Transcript: ENSMUST00000032489
AA Change: R146W

PolyPhen 2 Score 0.973 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000032489
Gene: ENSMUSG00000030339
AA Change: R146W

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
TNFR 43 80 5.73e-5 SMART
TNFR 83 124 3.96e-8 SMART
Blast:TNFR 126 169 3e-7 BLAST
TNFR 172 212 1.95e-7 SMART
transmembrane domain 222 244 N/A INTRINSIC
low complexity region 294 305 N/A INTRINSIC
low complexity region 362 388 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160901
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161891
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency 99% (106/107)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the tumor necrosis factor receptor superfamily. The major ligands of this receptor include lymphotoxin alpha/beta and tumor necrosis factor ligand superfamily member 14. The encoded protein plays a role in signalling during the development of lymphoid and other organs, lipid metabolism, immune response, and programmed cell death. Activity of this receptor has also been linked to carcinogenesis. Alternatively spliced transcript variants encoding multiple isoforms have been observed. [provided by RefSeq, Aug 2012]
PHENOTYPE: Homozygotes for a targeted null mutation lack Peyer's patches, colon-associated lymphoid tissues, and lymph nodes. Mutants also exhibit severely reduced numbers of NK cells and increased susceptibility to Theiler's murine encephalomyelitis virus. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930449A18Rik T C 3: 59,754,114 (GRCm39) noncoding transcript Het
Abca9 G A 11: 110,025,062 (GRCm39) L994F probably damaging Het
Abl2 A T 1: 156,457,450 (GRCm39) S239C probably damaging Het
Acsl5 T A 19: 55,267,997 (GRCm39) probably null Het
Aff1 C T 5: 103,931,736 (GRCm39) T126I probably damaging Het
Amtn T C 5: 88,529,485 (GRCm39) L107P probably damaging Het
Ankrd45 A G 1: 160,986,682 (GRCm39) probably benign Het
Arl6ip5 G A 6: 97,187,887 (GRCm39) V36I probably damaging Het
Ascc3 T A 10: 50,535,079 (GRCm39) D657E probably damaging Het
Ascl1 T A 10: 87,328,808 (GRCm39) Q48L unknown Het
Asic4 T A 1: 75,427,963 (GRCm39) V163E probably benign Het
Atm A T 9: 53,371,104 (GRCm39) M2245K probably benign Het
Barx2 T G 9: 31,824,285 (GRCm39) T35P probably damaging Het
Bdh1 C T 16: 31,275,475 (GRCm39) R235C probably damaging Het
C8b T A 4: 104,657,546 (GRCm39) Y404* probably null Het
Car5a A G 8: 122,643,981 (GRCm39) probably benign Het
Ccdc13 T C 9: 121,628,109 (GRCm39) I169M probably benign Het
Cd163 A T 6: 124,304,923 (GRCm39) D1100V probably benign Het
Cimap2 A T 4: 106,467,690 (GRCm39) H315Q probably benign Het
Cntfr T C 4: 41,663,322 (GRCm39) N162D probably damaging Het
Cops3 T G 11: 59,715,171 (GRCm39) D289A probably damaging Het
Crbn A T 6: 106,772,861 (GRCm39) S42R probably damaging Het
Cth T A 3: 157,600,463 (GRCm39) H397L probably benign Het
Dact2 A G 17: 14,416,010 (GRCm39) L730P probably damaging Het
Dhx37 C T 5: 125,506,867 (GRCm39) G210R probably benign Het
Dnaaf9 C A 2: 130,606,419 (GRCm39) K415N probably benign Het
Dnah1 T C 14: 31,038,704 (GRCm39) I126V probably benign Het
Dnttip2 T C 3: 122,072,418 (GRCm39) I566T probably damaging Het
Ehbp1l1 G T 19: 5,766,276 (GRCm39) R412S possibly damaging Het
Fam110b A C 4: 5,799,104 (GRCm39) Q174P probably benign Het
Fam149a A T 8: 45,801,508 (GRCm39) S457T probably benign Het
Fat3 A C 9: 15,871,810 (GRCm39) V3527G probably benign Het
Fat4 A G 3: 38,945,495 (GRCm39) M1463V probably benign Het
Gak T A 5: 108,740,218 (GRCm39) I566F possibly damaging Het
Gdf10 T A 14: 33,654,213 (GRCm39) I240N probably damaging Het
Gprc6a T A 10: 51,502,798 (GRCm39) H355L probably benign Het
Gxylt1 T C 15: 93,145,780 (GRCm39) K338R probably damaging Het
Hexim2 A T 11: 103,029,095 (GRCm39) E49V probably null Het
Hfm1 T C 5: 107,040,638 (GRCm39) D709G possibly damaging Het
Ighv1-49 T C 12: 115,019,081 (GRCm39) K19R probably damaging Het
Il17a T A 1: 20,803,870 (GRCm39) Y88* probably null Het
Iqsec1 A T 6: 90,822,343 (GRCm39) probably benign Het
Itih2 T C 2: 10,110,007 (GRCm39) D582G probably benign Het
Klc3 T C 7: 19,131,884 (GRCm39) probably null Het
Larp4 T A 15: 99,883,995 (GRCm39) N78K probably damaging Het
Larp4b A G 13: 9,218,936 (GRCm39) D526G possibly damaging Het
Limch1 T C 5: 67,131,909 (GRCm39) V133A possibly damaging Het
Lmbr1l G A 15: 98,802,672 (GRCm39) R426C probably damaging Het
Lox T A 18: 52,662,175 (GRCm39) D76V probably benign Het
Lrrc8d T A 5: 105,960,418 (GRCm39) I276N probably damaging Het
Marchf10 A T 11: 105,292,991 (GRCm39) Y139N possibly damaging Het
Mrc1 T G 2: 14,271,326 (GRCm39) I410S probably damaging Het
Mrto4 A T 4: 139,075,276 (GRCm39) C176S probably damaging Het
Mtch1 G T 17: 29,566,564 (GRCm39) D66E probably benign Het
Nbas T G 12: 13,424,812 (GRCm39) L1017R probably damaging Het
Nherf4 A G 9: 44,159,652 (GRCm39) V448A possibly damaging Het
Nim1k A G 13: 120,189,065 (GRCm39) probably benign Het
Nlrp6 T A 7: 140,502,630 (GRCm39) Y245* probably null Het
Or11g7 T G 14: 50,691,184 (GRCm39) V225G probably damaging Het
Or2t43 T A 11: 58,457,763 (GRCm39) H136L probably benign Het
Or4c3 T A 2: 89,852,009 (GRCm39) M134L probably benign Het
Or51q1 A T 7: 103,628,473 (GRCm39) I25F probably benign Het
Or5h24 C T 16: 58,919,182 (GRCm39) V58I unknown Het
Or8b1 A C 9: 38,399,835 (GRCm39) D170A probably benign Het
Pcare A T 17: 72,057,837 (GRCm39) S613R probably damaging Het
Pcnx1 G T 12: 81,907,180 (GRCm39) G12V probably damaging Het
Pkp1 T A 1: 135,846,656 (GRCm39) K32M probably damaging Het
Poc5 T C 13: 96,533,321 (GRCm39) W150R probably damaging Het
Ppp1r16b T A 2: 158,599,253 (GRCm39) probably benign Het
Prune2 T A 19: 16,998,007 (GRCm39) M248K probably damaging Het
Rb1 A T 14: 73,450,580 (GRCm39) probably null Het
Rhod A G 19: 4,476,615 (GRCm39) C169R probably benign Het
Rif1 T C 2: 52,010,983 (GRCm39) probably benign Het
Rnpc3 G A 3: 113,418,648 (GRCm39) A100V probably damaging Het
Rsf1 GCGGC GCGGCGGCGTCGGC 7: 97,229,138 (GRCm39) probably benign Het
Scnn1a A T 6: 125,319,985 (GRCm39) D528V possibly damaging Het
Sdhaf3 C A 6: 7,038,855 (GRCm39) T59K probably benign Het
Sec31a C A 5: 100,511,698 (GRCm39) A330S probably damaging Het
Sgk3 A G 1: 9,952,097 (GRCm39) D241G probably damaging Het
Skint6 T G 4: 112,953,788 (GRCm39) I459L probably benign Het
Slco1a5 A T 6: 142,200,118 (GRCm39) V222E probably damaging Het
Slit3 T A 11: 35,598,738 (GRCm39) N1447K probably benign Het
Sorbs2 A G 8: 46,249,038 (GRCm39) H628R probably damaging Het
St6galnac2 A G 11: 116,575,353 (GRCm39) probably benign Het
Tbc1d31 T C 15: 57,816,267 (GRCm39) V667A probably benign Het
Tbx20 A T 9: 24,681,016 (GRCm39) Y159N probably damaging Het
Tmprss11b T A 5: 86,810,092 (GRCm39) Q296L probably benign Het
Ttc6 T A 12: 57,721,380 (GRCm39) probably null Het
Ttn T A 2: 76,701,243 (GRCm39) probably benign Het
Tubgcp4 T A 2: 121,018,617 (GRCm39) L340H probably damaging Het
Tubgcp4 T A 2: 121,024,663 (GRCm39) F613I probably benign Het
Urb1 T C 16: 90,589,650 (GRCm39) Y377C probably damaging Het
Utp15 G A 13: 98,397,354 (GRCm39) probably null Het
Vstm2b A G 7: 40,550,707 (GRCm39) probably null Het
Vwde A T 6: 13,190,627 (GRCm39) V488D probably damaging Het
Wee1 TCCCC TCCC 7: 109,723,776 (GRCm39) probably null Het
Zfp276 A T 8: 123,992,021 (GRCm39) probably benign Het
Zfp318 T A 17: 46,723,975 (GRCm39) S1993T possibly damaging Het
Zfp959 T C 17: 56,204,626 (GRCm39) L218P probably benign Het
Zxdc A G 6: 90,347,542 (GRCm39) D301G probably damaging Het
Other mutations in Ltbr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03349:Ltbr APN 6 125,289,329 (GRCm39) missense probably damaging 0.96
Armitage UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
bonsai UTSW 6 125,289,733 (GRCm39) missense probably damaging 1.00
kama UTSW 6 125,290,351 (GRCm39) critical splice donor site probably null
marine_blue UTSW 6 125,289,771 (GRCm39) missense probably damaging 0.98
moksha UTSW 6 125,285,031 (GRCm39) missense probably benign 0.00
Questionable UTSW 6 125,290,338 (GRCm39) splice site probably benign
R0090:Ltbr UTSW 6 125,286,412 (GRCm39) splice site probably benign
R0234:Ltbr UTSW 6 125,289,836 (GRCm39) missense probably benign 0.16
R0234:Ltbr UTSW 6 125,289,836 (GRCm39) missense probably benign 0.16
R0553:Ltbr UTSW 6 125,290,351 (GRCm39) critical splice donor site probably null
R0686:Ltbr UTSW 6 125,285,024 (GRCm39) missense possibly damaging 0.88
R0879:Ltbr UTSW 6 125,290,338 (GRCm39) splice site probably benign
R1086:Ltbr UTSW 6 125,289,703 (GRCm39) splice site probably benign
R2118:Ltbr UTSW 6 125,286,440 (GRCm39) missense probably benign 0.34
R2120:Ltbr UTSW 6 125,286,440 (GRCm39) missense probably benign 0.34
R2122:Ltbr UTSW 6 125,286,440 (GRCm39) missense probably benign 0.34
R2124:Ltbr UTSW 6 125,286,440 (GRCm39) missense probably benign 0.34
R2199:Ltbr UTSW 6 125,289,024 (GRCm39) missense probably benign 0.25
R4931:Ltbr UTSW 6 125,284,437 (GRCm39) splice site probably null
R5051:Ltbr UTSW 6 125,289,733 (GRCm39) missense probably damaging 1.00
R5174:Ltbr UTSW 6 125,286,500 (GRCm39) missense probably benign 0.00
R5268:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5269:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5357:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5358:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5360:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5361:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5363:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5434:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5441:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5442:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5533:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5534:Ltbr UTSW 6 125,289,757 (GRCm39) missense probably damaging 0.97
R5859:Ltbr UTSW 6 125,289,771 (GRCm39) missense probably damaging 0.98
R6217:Ltbr UTSW 6 125,284,417 (GRCm39) missense probably damaging 1.00
R6702:Ltbr UTSW 6 125,285,031 (GRCm39) missense probably benign 0.00
R7101:Ltbr UTSW 6 125,289,763 (GRCm39) missense probably benign 0.00
R7584:Ltbr UTSW 6 125,284,204 (GRCm39) missense probably benign 0.09
R7587:Ltbr UTSW 6 125,289,315 (GRCm39) missense probably benign
R8798:Ltbr UTSW 6 125,284,258 (GRCm39) missense probably benign 0.01
R9720:Ltbr UTSW 6 125,284,348 (GRCm39) missense probably damaging 1.00
R9721:Ltbr UTSW 6 125,284,348 (GRCm39) missense probably damaging 1.00
R9723:Ltbr UTSW 6 125,284,348 (GRCm39) missense probably damaging 1.00
R9746:Ltbr UTSW 6 125,290,064 (GRCm39) missense probably benign
R9750:Ltbr UTSW 6 125,284,348 (GRCm39) missense probably damaging 1.00
R9753:Ltbr UTSW 6 125,284,348 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TACCAGTTCATGTCTTGGCAG -3'
(R):5'- TGCATGATGGGTACGACTG -3'

Sequencing Primer
(F):5'- GACTGATAGATTCTTTATGGTTCTCC -3'
(R):5'- TACGACTGGGAGGGCCAG -3'
Posted On 2016-09-01