Incidental Mutation 'R3709:Lsm14a'
ID 259487
Institutional Source Beutler Lab
Gene Symbol Lsm14a
Ensembl Gene ENSMUSG00000066568
Gene Name LSM14A mRNA processing body assembly factor
Synonyms 2700023B17Rik, Tral
MMRRC Submission 040702-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.834) question?
Stock # R3709 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 34043569-34089134 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 34053204 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 283 (I283F)
Ref Sequence ENSEMBL: ENSMUSP00000082723 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085585] [ENSMUST00000133046] [ENSMUST00000155256] [ENSMUST00000206388]
AlphaFold Q8K2F8
Predicted Effect probably damaging
Transcript: ENSMUST00000085585
AA Change: I283F

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000082723
Gene: ENSMUSG00000066568
AA Change: I283F

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 probably benign
Transcript: ENSMUST00000133046
SMART Domains Protein: ENSMUSP00000119461
Gene: ENSMUSG00000066568

DomainStartEndE-ValueType
LSM14 1 62 1.33e-12 SMART
low complexity region 93 104 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000155256
AA Change: I224F

PolyPhen 2 Score 0.286 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000118766
Gene: ENSMUSG00000066568
AA Change: I224F

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 probably benign
Transcript: ENSMUST00000205519
Predicted Effect probably benign
Transcript: ENSMUST00000206388
Predicted Effect probably benign
Transcript: ENSMUST00000206830
Meta Mutation Damage Score 0.0606 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.9%
Validation Efficiency 98% (50/51)
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930111J21Rik2 T G 11: 48,910,480 (GRCm39) D651A probably damaging Het
Abcb1a A G 5: 8,788,738 (GRCm39) N1039S probably benign Het
Abcc2 G T 19: 43,786,885 (GRCm39) V169F possibly damaging Het
Adcy8 T C 15: 64,597,384 (GRCm39) probably benign Het
Aida C A 1: 183,085,610 (GRCm39) probably null Het
Armc8 A G 9: 99,402,550 (GRCm39) I333T probably damaging Het
B4galt3 C A 1: 171,101,613 (GRCm39) H196N probably damaging Het
Ccdc92b C A 11: 74,528,933 (GRCm39) R146S probably damaging Het
Cdc42bpa A G 1: 179,892,628 (GRCm39) D264G probably damaging Het
Cenpf A G 1: 189,381,009 (GRCm39) S2804P possibly damaging Het
Cic A G 7: 24,986,406 (GRCm39) D1276G probably damaging Het
Cldn19 T C 4: 119,114,094 (GRCm39) S79P possibly damaging Het
Ctdp1 G A 18: 80,493,428 (GRCm39) Q356* probably null Het
Cyp2c69 A G 19: 39,839,667 (GRCm39) probably benign Het
Dhrs3 T C 4: 144,620,281 (GRCm39) probably null Het
Fhod3 T A 18: 25,223,815 (GRCm39) W1054R probably damaging Het
Gfral G A 9: 76,100,725 (GRCm39) R238* probably null Het
Gm10322 C A 10: 59,451,941 (GRCm39) D19E possibly damaging Het
Gprc6a CAAA CA 10: 51,491,776 (GRCm39) probably null Het
Idh3a T C 9: 54,493,810 (GRCm39) S4P possibly damaging Het
Il15ra G T 2: 11,735,458 (GRCm39) probably null Het
Ipo8 A T 6: 148,707,842 (GRCm39) probably null Het
Iqgap1 G A 7: 80,366,835 (GRCm39) T1595I possibly damaging Het
Kalrn C T 16: 34,212,400 (GRCm39) probably null Het
Klrb1a T C 6: 128,595,466 (GRCm39) D96G probably benign Het
Lrp1b C T 2: 40,587,454 (GRCm39) V165M unknown Het
Lrp4 A C 2: 91,320,811 (GRCm39) T975P possibly damaging Het
Mael T C 1: 166,066,135 (GRCm39) D34G probably damaging Het
Map2 C T 1: 66,455,015 (GRCm39) Q1302* probably null Het
Mctp1 T C 13: 76,972,999 (GRCm39) probably null Het
Mlxip T C 5: 123,585,537 (GRCm39) V642A probably benign Het
Myh9 T C 15: 77,657,547 (GRCm39) E1066G possibly damaging Het
Naa35 T A 13: 59,765,846 (GRCm39) probably benign Het
Nacc1 T A 8: 85,403,828 (GRCm39) I16F probably damaging Het
Ncapd3 T A 9: 26,963,645 (GRCm39) N499K probably benign Het
Or10ab4 A G 7: 107,655,004 (GRCm39) M272V possibly damaging Het
Osbpl10 C A 9: 115,036,655 (GRCm39) P253Q probably benign Het
Ptpn21 G T 12: 98,654,800 (GRCm39) S722R probably benign Het
Rab44 C T 17: 29,358,843 (GRCm39) P344S probably benign Het
Rbms2 C T 10: 127,979,312 (GRCm39) R139Q probably damaging Het
Sh3bp2 T C 5: 34,709,002 (GRCm39) Y32H probably damaging Het
Slc6a15 A G 10: 103,229,275 (GRCm39) I105V probably benign Het
Thumpd3 A G 6: 113,032,652 (GRCm39) D130G possibly damaging Het
Trib1 A G 15: 59,526,210 (GRCm39) Y260C probably damaging Het
Tsks G T 7: 44,601,309 (GRCm39) R208L possibly damaging Het
Ttn G T 2: 76,577,585 (GRCm39) S22690* probably null Het
Ttyh2 T G 11: 114,609,958 (GRCm39) S510A possibly damaging Het
Was G T X: 7,952,927 (GRCm39) S271R probably benign Het
Zfp267 T A 3: 36,213,725 (GRCm39) C20S possibly damaging Het
Zfp472 T A 17: 33,196,685 (GRCm39) Y253* probably null 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
R2331:Lsm14a UTSW 7 34,056,915 (GRCm39) missense probably benign
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'- TCACTGTTCTGAGTGTCGAC -3'
(R):5'- CTCGAGTGCTGGGATTAGAG -3'

Sequencing Primer
(F):5'- ACATGCAAGTTAAGACTTTACACATC -3'
(R):5'- GGATTAGAGGCGTGCGC -3'
Posted On 2015-01-23