Incidental Mutation 'R2331:Lsm14a'
ID 245873
Institutional Source Beutler Lab
Gene Symbol Lsm14a
Ensembl Gene ENSMUSG00000066568
Gene Name LSM14A mRNA processing body assembly factor
Synonyms 2700023B17Rik, Tral
Accession Numbers
Essential gene? Probably essential (E-score: 0.834) question?
Stock # R2331 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 34043569-34089134 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 34056915 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 241 (V241A)
Ref Sequence ENSEMBL: ENSMUSP00000082723 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085585] [ENSMUST00000133046] [ENSMUST00000155256] [ENSMUST00000206388]
AlphaFold Q8K2F8
Predicted Effect probably benign
Transcript: ENSMUST00000085585
AA Change: V241A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000082723
Gene: ENSMUSG00000066568
AA Change: V241A

DomainStartEndE-ValueType
LSM14 1 98 1.15e-57 SMART
low complexity region 129 140 N/A INTRINSIC
low complexity region 268 287 N/A INTRINSIC
FDF 289 399 6.14e-35 SMART
low complexity region 403 428 N/A INTRINSIC
low complexity region 434 450 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000133046
AA Change: V146A
SMART Domains Protein: ENSMUSP00000119461
Gene: ENSMUSG00000066568
AA Change: V146A

DomainStartEndE-ValueType
LSM14 1 62 1.33e-12 SMART
low complexity region 93 104 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000155256
AA Change: V182A
SMART Domains Protein: ENSMUSP00000118766
Gene: ENSMUSG00000066568
AA Change: V182A

DomainStartEndE-ValueType
LSM14 1 98 1.15e-57 SMART
low complexity region 129 140 N/A INTRINSIC
low complexity region 209 228 N/A INTRINSIC
Pfam:FDF 230 287 7.5e-13 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205455
Predicted Effect unknown
Transcript: ENSMUST00000205519
AA Change: V131A
Predicted Effect probably benign
Transcript: ENSMUST00000206388
Predicted Effect probably benign
Transcript: ENSMUST00000206830
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Sm-like proteins were identified in a variety of organisms based on sequence homology with the Sm protein family (see SNRPD2; 601061). Sm-like proteins contain the Sm sequence motif, which consists of 2 regions separated by a linker of variable length that folds as a loop. The Sm-like proteins are thought to form a stable heteromer present in tri-snRNP particles, which are important for pre-mRNA splicing.[supplied by OMIM, Mar 2008]
Allele List at MGI
Other mutations in this stock
Total: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aff3 C T 1: 38,243,971 (GRCm39) probably null Het
Cadps A G 14: 12,603,692 (GRCm38) I376T probably damaging Het
Crygs C T 16: 22,624,301 (GRCm39) G102D possibly damaging Het
Gm10295 A C 7: 71,000,437 (GRCm39) S48A unknown Het
Gstcd A G 3: 132,704,641 (GRCm39) C538R probably damaging Het
Hcn3 A T 3: 89,055,397 (GRCm39) S617T probably benign Het
Hectd4 A G 5: 121,458,089 (GRCm39) I752V probably benign Het
Itgb7 G T 15: 102,131,983 (GRCm39) T200K probably damaging Het
Lcn11 C A 2: 25,670,188 (GRCm39) T177K possibly damaging Het
Magi1 T C 6: 93,662,543 (GRCm39) K1075E probably damaging Het
Or4c111 T C 2: 88,844,265 (GRCm39) I48V probably benign Het
Or4d10c C A 19: 12,065,522 (GRCm39) L211F probably benign Het
P4hb T C 11: 120,459,106 (GRCm39) N129S probably benign Het
Piezo1 C T 8: 123,214,005 (GRCm39) probably null Het
Ppp3ca T C 3: 136,503,580 (GRCm39) M51T probably benign Het
Sema6d T C 2: 124,499,983 (GRCm39) V353A probably damaging Het
Setx GTGGCT GT 2: 29,044,073 (GRCm39) 1814 probably null Het
Sh3rf1 C T 8: 61,679,321 (GRCm39) P121L probably benign Het
Sh3rf2 T C 18: 42,186,928 (GRCm39) F16L probably benign Het
Sparcl1 A G 5: 104,233,660 (GRCm39) L563P probably damaging Het
Stra6l T C 4: 45,858,224 (GRCm39) probably null Het
Sult2a6 A T 7: 13,959,795 (GRCm39) M246K possibly damaging Het
Trpv5 A G 6: 41,636,902 (GRCm39) S399P probably damaging Het
Uggt2 A T 14: 119,264,011 (GRCm39) F1006L possibly damaging Het
Uhrf1 C A 17: 56,617,671 (GRCm39) probably null Het
Wdr72 A G 9: 74,055,608 (GRCm39) Y279C probably damaging Het
Other mutations in Lsm14a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01564:Lsm14a APN 7 34,088,780 (GRCm39) intron probably benign
IGL02259:Lsm14a APN 7 34,070,558 (GRCm39) missense probably damaging 1.00
IGL02940:Lsm14a APN 7 34,070,596 (GRCm39) nonsense probably null
baluchistan UTSW 7 34,052,826 (GRCm39) nonsense probably null
beast UTSW 7 34,074,799 (GRCm39) missense probably damaging 1.00
R0234:Lsm14a UTSW 7 34,065,042 (GRCm39) missense probably damaging 1.00
R0234:Lsm14a UTSW 7 34,065,042 (GRCm39) missense probably damaging 1.00
R0826:Lsm14a UTSW 7 34,070,470 (GRCm39) splice site probably benign
R1344:Lsm14a UTSW 7 34,052,982 (GRCm39) missense probably damaging 1.00
R1641:Lsm14a UTSW 7 34,050,799 (GRCm39) missense probably damaging 0.99
R1667:Lsm14a UTSW 7 34,065,079 (GRCm39) missense possibly damaging 0.93
R2135:Lsm14a UTSW 7 34,070,609 (GRCm39) missense probably damaging 1.00
R3709:Lsm14a UTSW 7 34,053,204 (GRCm39) missense probably damaging 0.99
R3710:Lsm14a UTSW 7 34,053,204 (GRCm39) missense probably damaging 0.99
R4304:Lsm14a UTSW 7 34,056,858 (GRCm39) critical splice donor site probably null
R4998:Lsm14a UTSW 7 34,074,799 (GRCm39) missense probably damaging 1.00
R5304:Lsm14a UTSW 7 34,053,154 (GRCm39) missense possibly damaging 0.58
R5383:Lsm14a UTSW 7 34,088,789 (GRCm39) missense possibly damaging 0.48
R5639:Lsm14a UTSW 7 34,052,935 (GRCm39) missense probably damaging 1.00
R6370:Lsm14a UTSW 7 34,056,906 (GRCm39) missense probably benign 0.17
R7443:Lsm14a UTSW 7 34,053,263 (GRCm39) missense probably benign
R7559:Lsm14a UTSW 7 34,052,826 (GRCm39) nonsense probably null
R7812:Lsm14a UTSW 7 34,088,301 (GRCm39) intron probably benign
R8115:Lsm14a UTSW 7 34,074,662 (GRCm39) missense probably benign 0.21
R9273:Lsm14a UTSW 7 34,088,225 (GRCm39) intron probably benign
R9729:Lsm14a UTSW 7 34,088,898 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATGGCATTCAGATCCAGGTAGC -3'
(R):5'- TGCTAGCAGGTTGAAGCTG -3'

Sequencing Primer
(F):5'- CATTCAGATCCAGGTAGCTGCTG -3'
(R):5'- GGATATTGCAGGTGTTCTCAT -3'
Posted On 2014-10-30