Incidental Mutation 'R2118:Ltbr'
ID 231188
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 040122-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2118 (G1)
Quality Score 198
Status Validated
Chromosome 6
Chromosomal Location 125283534-125290848 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 125286440 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 249 (S249P)
Ref Sequence ENSEMBL: ENSMUSP00000032489 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032489]
AlphaFold P50284
Predicted Effect probably benign
Transcript: ENSMUST00000032489
AA Change: S249P

PolyPhen 2 Score 0.344 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000032489
Gene: ENSMUSG00000030339
AA Change: S249P

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 0.0731 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency 100% (90/90)
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: 87 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700020L24Rik T C 11: 83,331,190 (GRCm39) S31P possibly damaging Het
4933430I17Rik T A 4: 62,457,109 (GRCm39) L143M possibly damaging Het
Abca13 T C 11: 9,259,013 (GRCm39) probably benign Het
Abcg5 T A 17: 84,978,575 (GRCm39) E294D probably benign Het
Abi3bp T C 16: 56,298,227 (GRCm39) probably benign Het
Adamts8 T C 9: 30,854,359 (GRCm39) F76S probably damaging Het
Agpat3 T C 10: 78,113,918 (GRCm39) R257G probably damaging Het
Ahctf1 C A 1: 179,597,017 (GRCm39) R43L probably damaging Het
AI593442 T C 9: 52,588,993 (GRCm39) T195A probably benign Het
Aipl1 A T 11: 71,920,195 (GRCm39) L291Q possibly damaging Het
Ambn T A 5: 88,608,617 (GRCm39) probably benign Het
Arap2 G A 5: 62,864,028 (GRCm39) T532I probably damaging Het
Arg1 T C 10: 24,796,621 (GRCm39) N69D possibly damaging Het
Arhgef10 A G 8: 14,984,820 (GRCm39) D200G probably damaging Het
Arhgef38 T C 3: 132,866,514 (GRCm39) K208E probably benign Het
Asb4 A T 6: 5,390,687 (GRCm39) T27S probably benign Het
Ash1l C G 3: 88,892,602 (GRCm39) Q1494E possibly damaging Het
Car12 T C 9: 66,621,174 (GRCm39) V15A probably benign Het
Cdc20b A G 13: 113,215,232 (GRCm39) I267V probably benign Het
Cdh1 A G 8: 107,390,842 (GRCm39) I653V probably benign Het
Cenpe T A 3: 134,952,645 (GRCm39) M1445K possibly damaging Het
Cfap43 T C 19: 47,758,877 (GRCm39) E932G probably damaging Het
Cfhr1 G C 1: 139,478,642 (GRCm39) Q243E probably benign Het
Cnih2 C A 19: 5,148,276 (GRCm39) A6S possibly damaging Het
Cntnap1 G T 11: 101,079,483 (GRCm39) M1240I probably benign Het
Cntrl T C 2: 35,051,977 (GRCm39) S1050P probably benign Het
Cyp2a12 A G 7: 26,736,071 (GRCm39) *493W probably null Het
Dbx2 A C 15: 95,522,681 (GRCm39) L342R probably damaging Het
Dmd G C X: 83,356,089 (GRCm39) A2257P probably benign Het
Dnajb2 T C 1: 75,214,121 (GRCm39) W30R probably damaging Het
Ecel1 A G 1: 87,075,997 (GRCm39) S727P probably damaging Het
Ednrb T A 14: 104,059,204 (GRCm39) D274V probably benign Het
Fam78b G A 1: 166,906,278 (GRCm39) V146M probably damaging Het
Fancd2 A G 6: 113,537,035 (GRCm39) probably benign Het
Fbxw14 T C 9: 109,103,692 (GRCm39) probably benign Het
Gimap4 G T 6: 48,667,905 (GRCm39) C92F probably benign Het
Gm10033 A C 8: 69,824,942 (GRCm39) noncoding transcript Het
Gm5828 A G 1: 16,840,199 (GRCm39) noncoding transcript Het
Gnpat T C 8: 125,603,680 (GRCm39) V186A probably damaging Het
Gnptab T C 10: 88,272,260 (GRCm39) S967P probably benign Het
Ikbkb T C 8: 23,157,233 (GRCm39) probably benign Het
Il1rap A T 16: 26,529,315 (GRCm39) H379L probably damaging Het
Ints12 T C 3: 132,814,921 (GRCm39) V376A probably damaging Het
Kalrn C T 16: 34,152,600 (GRCm39) S309N possibly damaging Het
Kel T A 6: 41,666,234 (GRCm39) I471L probably benign Het
Klhl25 T C 7: 75,516,480 (GRCm39) V462A probably damaging Het
Ksr1 A T 11: 78,936,019 (GRCm39) M77K probably benign Het
Leo1 T A 9: 75,353,094 (GRCm39) N212K probably damaging Het
Ltbp1 T A 17: 75,617,154 (GRCm39) V1031E possibly damaging Het
Mast4 A G 13: 102,890,713 (GRCm39) V855A probably damaging Het
Mdga2 T A 12: 66,915,526 (GRCm39) E43V probably damaging Het
Mmaa A T 8: 79,994,588 (GRCm39) L406* probably null Het
Mtcl2 T C 2: 156,875,245 (GRCm39) E835G probably damaging Het
Nlrp12 A T 7: 3,290,079 (GRCm39) N144K probably damaging Het
Nlrp6 T C 7: 140,506,357 (GRCm39) V766A probably benign Het
Or4f61 C A 2: 111,922,675 (GRCm39) V124L probably benign Het
Or5h18 A G 16: 58,848,178 (GRCm39) F31L possibly damaging Het
Pabpc4l T C 3: 46,401,276 (GRCm39) T123A probably benign Het
Pappa2 T C 1: 158,684,836 (GRCm39) T768A probably damaging Het
Pde6d A G 1: 86,473,524 (GRCm39) F91L probably benign Het
Ppp1r13l A G 7: 19,105,346 (GRCm39) M373V possibly damaging Het
Prss37 G A 6: 40,492,294 (GRCm39) R186* probably null Het
Psg16 C A 7: 16,824,548 (GRCm39) H111N probably benign Het
Psg20 T A 7: 18,414,947 (GRCm39) Y316F probably benign Het
Psmd1 T A 1: 86,006,422 (GRCm39) S263T possibly damaging Het
Rai14 A G 15: 10,575,252 (GRCm39) F569L probably benign Het
Rbpms2 T A 9: 65,558,229 (GRCm39) D116E probably damaging Het
Rgs20 A G 1: 4,987,113 (GRCm39) probably benign Het
Rnf114 T C 2: 167,352,803 (GRCm39) L101P probably damaging Het
Rnf168 T G 16: 32,097,036 (GRCm39) L37R probably damaging Het
Rpe T C 1: 66,754,387 (GRCm39) M153T probably damaging Het
Sap18 T A 14: 58,036,011 (GRCm39) S66T probably damaging Het
Slc2a13 A G 15: 91,400,679 (GRCm39) V181A probably damaging Het
Spag17 A G 3: 99,956,556 (GRCm39) E884G possibly damaging Het
Sycn T C 7: 28,240,713 (GRCm39) S127P probably damaging Het
Tas2r106 A T 6: 131,655,317 (GRCm39) L178H probably damaging Het
Tas2r117 T A 6: 132,780,129 (GRCm39) I89K probably damaging Het
Tep1 C A 14: 51,093,029 (GRCm39) probably null Het
Tex14 T C 11: 87,410,569 (GRCm39) probably benign Het
Tll1 T C 8: 64,538,591 (GRCm39) E351G probably benign Het
Tmem44 T A 16: 30,366,262 (GRCm39) K55* probably null Het
Trak1 T A 9: 121,302,063 (GRCm39) *940R probably null Het
Vmn1r200 C T 13: 22,579,353 (GRCm39) T43I probably damaging Het
Wars2 T C 3: 99,123,883 (GRCm39) V248A probably benign Het
Wfdc6b C T 2: 164,459,363 (GRCm39) R142C probably benign Het
Zfp729a A T 13: 67,769,613 (GRCm39) probably null Het
Zfp759 C A 13: 67,287,578 (GRCm39) probably benign 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
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
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'- ACTTCTATCCTGACACCATGTG -3'
(R):5'- AAGACCAGCTCAGCCCTTTG -3'

Sequencing Primer
(F):5'- TGACACCATGTGGGGCTG -3'
(R):5'- TTTGTCCCCAGTCCAAGGG -3'
Posted On 2014-09-18