Incidental Mutation 'R5434:Ltbr'
ID 428206
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 042999-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5434 (G1)
Quality Score 225
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: 98.7%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency 100% (57/57)
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Angptl6 G T 9: 20,786,821 (GRCm39) Q301K probably damaging Het
Ankfn1 T C 11: 89,344,013 (GRCm39) Y323C probably damaging Het
Arid5b T A 10: 67,932,719 (GRCm39) H818L possibly damaging Het
Atg13 G T 2: 91,515,110 (GRCm39) probably null Het
Bltp1 A C 3: 36,929,665 (GRCm39) D94A probably damaging Het
Bop1 T C 15: 76,339,611 (GRCm39) M245V probably benign Het
Ces2a T A 8: 105,464,041 (GRCm39) F224L probably damaging Het
Cntnap5b A G 1: 99,999,926 (GRCm39) H228R probably benign Het
Col9a2 A T 4: 120,898,162 (GRCm39) R25* probably null Het
Dcaf12 G T 4: 41,302,744 (GRCm39) T137N probably benign Het
Dennd4c A G 4: 86,729,693 (GRCm39) N765S probably benign Het
Dnah12 A G 14: 26,581,256 (GRCm39) Y3162C probably damaging Het
Dpf1 G T 7: 29,010,756 (GRCm39) C123F possibly damaging Het
Flvcr1 C A 1: 190,758,206 (GRCm39) A29S probably benign Het
Frmd3 A T 4: 74,106,033 (GRCm39) I560F probably damaging Het
Galnt15 G A 14: 31,771,800 (GRCm39) V282I possibly damaging Het
Gm14412 A T 2: 177,006,405 (GRCm39) C497S probably damaging Het
Gm20830 A T Y: 6,916,464 (GRCm39) Y218* probably null Het
Hmcn2 C A 2: 31,310,375 (GRCm39) T3323N probably damaging Het
Idh1 T A 1: 65,214,495 (GRCm39) Q6L probably benign Het
Kansl2-ps A G 7: 72,322,813 (GRCm39) noncoding transcript Het
Kcnj10 T A 1: 172,197,047 (GRCm39) V187E probably damaging Het
Khnyn A G 14: 56,124,957 (GRCm39) T404A probably damaging Het
Lrp1b T A 2: 41,660,880 (GRCm39) N76I probably damaging Het
Lrrc9 G A 12: 72,500,862 (GRCm39) C196Y probably damaging Het
Mgp T A 6: 136,849,772 (GRCm39) N62I probably benign Het
Ms4a6c T A 19: 11,448,588 (GRCm39) H40Q probably benign Het
Necab3 A G 2: 154,389,379 (GRCm39) S121P probably damaging Het
Nfkb1 T A 3: 135,332,372 (GRCm39) K128* probably null Het
Nr4a3 A T 4: 48,067,861 (GRCm39) R486W probably damaging Het
Nwd2 A G 5: 63,964,991 (GRCm39) K1525R probably benign Het
Odad2 T C 18: 7,222,550 (GRCm39) K573R probably benign Het
Pbrm1 G T 14: 30,806,968 (GRCm39) D1085Y probably damaging Het
R3hdm4 C T 10: 79,748,292 (GRCm39) E162K possibly damaging Het
Rbm15 A G 3: 107,237,783 (GRCm39) S872P possibly damaging Het
Retsat A G 6: 72,578,518 (GRCm39) I77V probably damaging Het
Rpl32 A G 6: 115,783,996 (GRCm39) F77L probably benign Het
Ryr3 A T 2: 112,624,814 (GRCm39) V2202D probably damaging Het
Sars2 G A 7: 28,449,716 (GRCm39) R387Q probably null Het
Serpinb3d G T 1: 107,006,263 (GRCm39) T275N probably benign Het
Sf3a1 C A 11: 4,124,041 (GRCm39) P296Q probably damaging Het
Sh3bgr A G 16: 96,025,744 (GRCm39) probably benign Het
St3gal3 A G 4: 117,797,247 (GRCm39) L332P probably damaging Het
Ston1 A G 17: 88,952,739 (GRCm39) probably benign Het
Syne2 T A 12: 76,018,649 (GRCm39) S3383T probably damaging Het
Tektl1 A T 10: 78,584,484 (GRCm39) L346* probably null Het
Tnfsf14 A G 17: 57,499,592 (GRCm39) S87P probably benign Het
Trap1 T C 16: 3,862,529 (GRCm39) D583G probably benign Het
Ube3d A T 9: 86,309,460 (GRCm39) I212N possibly damaging Het
Usp34 T A 11: 23,362,271 (GRCm39) D1572E probably damaging Het
Vmn1r179 A T 7: 23,628,387 (GRCm39) T193S probably benign Het
Vmn2r111 C A 17: 22,767,470 (GRCm39) V676L probably damaging Het
Wee1 TCCCC TCCC 7: 109,723,776 (GRCm39) probably null Het
Wls C T 3: 159,639,976 (GRCm39) R536C probably damaging Het
Zfhx3 A G 8: 109,519,031 (GRCm39) D51G 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
R5436: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'- TCATACCAGTTCATGTCTTGGC -3'
(R):5'- TGCATGATGGGTACGACTGG -3'

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