Incidental Mutation 'IGL02216:Snai1'
ID 284907
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Snai1
Ensembl Gene ENSMUSG00000042821
Gene Name snail family zinc finger 1
Synonyms Snail, Sna, Snail1, Sna1
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # IGL02216
Quality Score
Status
Chromosome 2
Chromosomal Location 167380115-167384734 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 167380768 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 87 (E87G)
Ref Sequence ENSEMBL: ENSMUSP00000050581 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052631]
AlphaFold Q02085
Predicted Effect probably benign
Transcript: ENSMUST00000052631
AA Change: E87G

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000050581
Gene: ENSMUSG00000042821
AA Change: E87G

DomainStartEndE-ValueType
low complexity region 99 120 N/A INTRINSIC
ZnF_C2H2 154 176 3.16e-3 SMART
ZnF_C2H2 180 202 2.91e-2 SMART
ZnF_C2H2 208 230 2.79e-4 SMART
ZnF_C2H2 236 256 5.68e1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000120814
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The Drosophila embryonic protein snail is a zinc finger transcriptional repressor which downregulates the expression of ectodermal genes within the mesoderm. The nuclear protein encoded by this gene is structurally similar to the Drosophila snail protein, and is also thought to be critical for mesoderm formation in the developing embryo. At least two variants of a similar processed pseudogene have been found on chromosome 2. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit lethality by E8.5, reduced size, and abnormal mesoderm development. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930544D05Rik T C 11: 70,507,005 (GRCm39) F48L possibly damaging Het
Adamts12 A G 15: 11,241,571 (GRCm39) N381S possibly damaging Het
Akp3 A T 1: 87,055,372 (GRCm39) Q473L probably damaging Het
Albfm1 T C 5: 90,727,438 (GRCm39) probably benign Het
Ap5s1 T A 2: 131,054,887 (GRCm39) probably benign Het
Atp10b T A 11: 43,150,616 (GRCm39) L1438Q probably damaging Het
B3galt4 G A 17: 34,169,539 (GRCm39) P233L probably damaging Het
Brd8 C T 18: 34,735,780 (GRCm39) S899N probably damaging Het
Cc2d1a C A 8: 84,865,942 (GRCm39) E393* probably null Het
Cd209a G T 8: 3,795,576 (GRCm39) T165N probably damaging Het
Chid1 T C 7: 141,076,506 (GRCm39) probably benign Het
Cln3 A T 7: 126,174,514 (GRCm39) probably null Het
Cped1 A T 6: 22,059,944 (GRCm39) R203S probably damaging Het
Dele1 A T 18: 38,385,913 (GRCm39) I102F probably damaging Het
Dnttip2 G T 3: 122,069,910 (GRCm39) W375L probably benign Het
Dync1h1 T C 12: 110,629,436 (GRCm39) F4280S probably damaging Het
Ephb4 A G 5: 137,370,332 (GRCm39) D844G possibly damaging Het
Fhl2 T A 1: 43,170,879 (GRCm39) E145V probably null Het
Gne T C 4: 44,044,761 (GRCm39) K458E probably benign Het
Grid2 G T 6: 64,322,650 (GRCm39) R550L probably damaging Het
Klhl1 T A 14: 96,360,658 (GRCm39) T731S probably benign Het
Kng1 T A 16: 22,877,283 (GRCm39) D30E probably damaging Het
Kyat1 A G 2: 30,077,264 (GRCm39) V158A probably benign Het
Mcm8 G T 2: 132,681,449 (GRCm39) V642F probably damaging Het
Mdn1 C T 4: 32,739,092 (GRCm39) H3638Y probably benign Het
Neb T G 2: 52,116,502 (GRCm39) T4158P probably benign Het
Neo1 T C 9: 58,824,336 (GRCm39) I697M probably damaging Het
Nfkb1 A T 3: 135,300,724 (GRCm39) V614D probably damaging Het
Or7e169 G A 9: 19,757,861 (GRCm39) S18L probably damaging Het
Otog T C 7: 45,950,892 (GRCm39) S2555P probably damaging Het
Pkd1l1 T A 11: 8,784,897 (GRCm39) R1962S probably damaging Het
Plxnb1 A G 9: 108,929,918 (GRCm39) Y258C probably damaging Het
Pramel12 T A 4: 143,144,298 (GRCm39) probably null Het
Prl3a1 A G 13: 27,454,127 (GRCm39) D35G probably benign Het
Rag1 A T 2: 101,473,726 (GRCm39) V472D possibly damaging Het
Rbpj-ps3 G A 6: 46,506,641 (GRCm39) probably benign Het
Rnf112 C T 11: 61,340,804 (GRCm39) V472M probably damaging Het
Rps18 A G 17: 34,171,015 (GRCm39) probably benign Het
Rptn T C 3: 93,303,080 (GRCm39) S138P possibly damaging Het
Sbpl A C 17: 24,172,690 (GRCm39) N76K probably benign Het
Sh3bp1 A T 15: 78,789,364 (GRCm39) M241L probably benign Het
Slc22a17 T C 14: 55,145,433 (GRCm39) *198W probably null Het
Smc3 C T 19: 53,610,275 (GRCm39) R221C probably damaging Het
Snx22 C A 9: 65,976,470 (GRCm39) A49S probably benign Het
Tas2r143 A T 6: 42,377,268 (GRCm39) R33* probably null Het
Try4 A G 6: 41,281,965 (GRCm39) I184V probably benign Het
Ttn T A 2: 76,584,896 (GRCm39) K20355* probably null Het
Ttn A G 2: 76,622,069 (GRCm39) V15491A probably benign Het
Tut7 T C 13: 59,948,237 (GRCm39) T293A probably benign Het
Vmn1r170 A G 7: 23,305,915 (GRCm39) T106A probably damaging Het
Vmn2r59 A T 7: 41,661,817 (GRCm39) V666E probably damaging Het
Vsx1 T C 2: 150,526,495 (GRCm39) N221S possibly damaging Het
Zfp846 A G 9: 20,499,905 (GRCm39) E45G probably damaging Het
Other mutations in Snai1
AlleleSourceChrCoordTypePredicted EffectPPH Score
R5206:Snai1 UTSW 2 167,380,888 (GRCm39) missense probably benign
R5902:Snai1 UTSW 2 167,383,930 (GRCm39) missense probably damaging 1.00
R6169:Snai1 UTSW 2 167,380,831 (GRCm39) missense probably benign 0.01
R6207:Snai1 UTSW 2 167,380,229 (GRCm39) missense probably damaging 0.97
R7414:Snai1 UTSW 2 167,380,588 (GRCm39) splice site probably null
Posted On 2015-04-16