Incidental Mutation 'RF052:Lkaaear1'
ID 605159
Institutional Source Beutler Lab
Gene Symbol Lkaaear1
Ensembl Gene ENSMUSG00000045794
Gene Name LKAAEAR motif containing 1 (IKAAEAR murine motif)
Synonyms 4930526D03Rik, LOC277496
Accession Numbers
Essential gene? Probably non essential (E-score: 0.048) question?
Stock # RF052 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 181338586-181340235 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 181339226 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Asparagine at position 75 (D75N)
Ref Sequence ENSEMBL: ENSMUSP00000061134 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002532] [ENSMUST00000052416] [ENSMUST00000108769] [ENSMUST00000108771] [ENSMUST00000108772] [ENSMUST00000108776] [ENSMUST00000108779]
AlphaFold Q8BIG2
Predicted Effect probably benign
Transcript: ENSMUST00000002532
SMART Domains Protein: ENSMUSP00000002532
Gene: ENSMUSG00000002458

DomainStartEndE-ValueType
low complexity region 39 51 N/A INTRINSIC
RGS 90 206 2.73e-43 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000052416
AA Change: D75N

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000061134
Gene: ENSMUSG00000045794
AA Change: D75N

DomainStartEndE-ValueType
low complexity region 16 31 N/A INTRINSIC
Pfam:LKAAEAR 44 179 1.4e-55 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108769
SMART Domains Protein: ENSMUSP00000104400
Gene: ENSMUSG00000002458

DomainStartEndE-ValueType
low complexity region 39 51 N/A INTRINSIC
Pfam:RGS 90 160 4.2e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108771
SMART Domains Protein: ENSMUSP00000104402
Gene: ENSMUSG00000002458

DomainStartEndE-ValueType
low complexity region 17 29 N/A INTRINSIC
RGS 68 184 2.73e-43 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000108772
SMART Domains Protein: ENSMUSP00000104403
Gene: ENSMUSG00000002458

DomainStartEndE-ValueType
low complexity region 17 29 N/A INTRINSIC
RGS 68 184 2.73e-43 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000108776
SMART Domains Protein: ENSMUSP00000104406
Gene: ENSMUSG00000002458

DomainStartEndE-ValueType
low complexity region 39 51 N/A INTRINSIC
RGS 90 206 2.73e-43 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000108779
SMART Domains Protein: ENSMUSP00000104409
Gene: ENSMUSG00000002458

DomainStartEndE-ValueType
low complexity region 39 51 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000132409
SMART Domains Protein: ENSMUSP00000116083
Gene: ENSMUSG00000045794

DomainStartEndE-ValueType
Pfam:LKAAEAR 1 91 7.2e-34 PFAM
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.3%
  • 20x: 98.6%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 17 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abi3bp CCGCCCACG CCGCCCACGCCCACG 16: 56,447,948 (GRCm39) probably benign Het
Chd4 CC CCACTGGC 6: 125,099,108 (GRCm39) probably benign Het
Chga CAG CAGAAG 12: 102,527,675 (GRCm39) probably benign Het
Cnpy3 CTC CTCATC 17: 47,047,674 (GRCm39) probably benign Het
Cyb5r4 GGATGTGACAGACACACTGCCCAG GGATGTGACAGACACACTGCCCAGTGATGTGACAGACACACTGCCCAG 9: 86,922,475 (GRCm39) probably benign Het
Gab3 TTC TTCGTC X: 74,043,589 (GRCm39) probably benign Het
Gabre GGCTCC GGCTCCTGCTCC X: 71,313,653 (GRCm39) probably benign Het
Gm5591 CACAGGCAGA CA 7: 38,221,999 (GRCm39) probably null Het
Irag2 A ACCCC 6: 145,106,257 (GRCm39) probably benign Het
Map1a GCTCCAGCTCCAGCTCCAGCTCCA GCTCCAGCTCCAGCTCCAGCTCCAGCTCCATCTCCAGCTCCAGCTCCAGCTCCA 2: 121,136,776 (GRCm39) probably benign Het
Nusap1 ACGTTAGCAGTGAGGAGCAAGCTGAGA ACGTTAGCAGTGAGGAGCAAGCTGAGATACGCGTTAGCAGTGAGGAGCAAGCTGAGA 2: 119,458,065 (GRCm39) probably benign Het
Prp2 AGCGACCCCCTCAAGGCCCACCACCACCAGGTGGCCCACAGCCGAGACCCCCTCAAGGCCCACCACC AGAGACCCCCTCAAGGCCCACCACC 6: 132,577,475 (GRCm39) probably benign Het
Rassf6 CATGGTCCTGTAGAGCAATGGGGATTC CATGGTCCTGTAGAGCAATGGGGATTCTGCCTCACTAATGGTCCTGTAGAGCAATGGGGATTC 5: 90,756,775 (GRCm39) probably benign Het
Rassf6 CTGTAGAGCAATGGGGATTC CTGTAGAGCAATGGGGATTCTGCCTCACTCATGGTCATGTAGAGCAATGGGGATTC 5: 90,756,782 (GRCm39) probably benign Het
Setd1a G GTGGTGGTGT 7: 127,384,529 (GRCm39) probably benign Het
Supt20 AGCAGC AGCAGCCGCAGC 3: 54,635,086 (GRCm39) probably benign Het
Tnfaip8 ACACACACACACACTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC AC 18: 50,179,900 (GRCm39) probably null Het
Other mutations in Lkaaear1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00809:Lkaaear1 APN 2 181,339,127 (GRCm39) missense probably benign 0.00
IGL01508:Lkaaear1 APN 2 181,338,830 (GRCm39) missense probably benign 0.09
FR4304:Lkaaear1 UTSW 2 181,339,372 (GRCm39) unclassified probably benign
FR4340:Lkaaear1 UTSW 2 181,339,387 (GRCm39) unclassified probably benign
FR4449:Lkaaear1 UTSW 2 181,339,364 (GRCm39) unclassified probably benign
R3430:Lkaaear1 UTSW 2 181,339,324 (GRCm39) missense probably benign 0.02
R4994:Lkaaear1 UTSW 2 181,339,376 (GRCm39) nonsense probably null
R6683:Lkaaear1 UTSW 2 181,339,354 (GRCm39) unclassified probably benign
R6684:Lkaaear1 UTSW 2 181,339,354 (GRCm39) unclassified probably benign
R6685:Lkaaear1 UTSW 2 181,339,354 (GRCm39) unclassified probably benign
RF007:Lkaaear1 UTSW 2 181,339,370 (GRCm39) unclassified probably benign
RF007:Lkaaear1 UTSW 2 181,339,352 (GRCm39) unclassified probably benign
RF022:Lkaaear1 UTSW 2 181,339,370 (GRCm39) unclassified probably benign
RF029:Lkaaear1 UTSW 2 181,339,381 (GRCm39) unclassified probably benign
RF029:Lkaaear1 UTSW 2 181,339,372 (GRCm39) unclassified probably benign
RF033:Lkaaear1 UTSW 2 181,339,381 (GRCm39) unclassified probably benign
RF036:Lkaaear1 UTSW 2 181,339,381 (GRCm39) unclassified probably benign
RF049:Lkaaear1 UTSW 2 181,339,367 (GRCm39) unclassified probably benign
Predicted Primers PCR Primer
(F):5'- AAGATGCACTGGGTCCTCTC -3'
(R):5'- CCTTTTCTTCCACAGACCGGAG -3'

Sequencing Primer
(F):5'- ATTCGGGTGTAGCGCAAC -3'
(R):5'- CATGCCGACCCTGGGAGTAAAG -3'
Posted On 2019-12-04