Incidental Mutation 'IGL02707:Mesp2'
ID 304380
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Mesp2
Ensembl Gene ENSMUSG00000030543
Gene Name mesoderm posterior 2
Synonyms bHLHc6
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # IGL02707
Quality Score
Status
Chromosome 7
Chromosomal Location 79460475-79463179 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 79461274 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 200 (I200V)
Ref Sequence ENSEMBL: ENSMUSP00000103017 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000107394]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000107394
AA Change: I200V

PolyPhen 2 Score 0.288 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000103017
Gene: ENSMUSG00000030543
AA Change: I200V

DomainStartEndE-ValueType
low complexity region 25 45 N/A INTRINSIC
low complexity region 57 77 N/A INTRINSIC
HLH 85 139 2.16e-10 SMART
internal_repeat_1 161 203 8.79e-6 PROSPERO
internal_repeat_1 219 255 8.79e-6 PROSPERO
low complexity region 282 312 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
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 bHLH family of transcription factors and plays a key role in defining the rostrocaudal patterning of somites via interactions with multiple Notch signaling pathways. This gene is expressed in the anterior presomitic mesoderm and is downregulated immediately after the formation of segmented somites. This gene also plays a role in the formation of epithelial somitic mesoderm and cardiac mesoderm. Mutations in the MESP2 gene cause autosomal recessive spondylocostal dystosis 2 (SCD02). [provided by RefSeq, Oct 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit absence of segmented somites, fused vertebral columns and dorsal root ganglia, and impaired sclerotomal polarity. Mutants die shortly after birth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700017B05Rik T C 9: 57,165,928 (GRCm39) T149A probably benign Het
4932414N04Rik A C 2: 68,561,474 (GRCm39) Q267P possibly damaging Het
Actr5 T C 2: 158,478,617 (GRCm39) V489A probably benign Het
Adam26b T C 8: 43,972,895 (GRCm39) probably benign Het
Aff4 A G 11: 53,290,567 (GRCm39) N509S probably benign Het
Arhgap22 C T 14: 33,085,229 (GRCm39) probably benign Het
Arhgap9 C A 10: 127,165,476 (GRCm39) H628Q probably damaging Het
Asap1 A T 15: 64,001,123 (GRCm39) I486N probably damaging Het
Asb15 A T 6: 24,558,787 (GRCm39) probably benign Het
Avil A G 10: 126,842,431 (GRCm39) D70G probably damaging Het
Cct6b T C 11: 82,645,780 (GRCm39) probably benign Het
Cep63 A T 9: 102,464,180 (GRCm39) I717K probably damaging Het
Chd4 G T 6: 125,085,730 (GRCm39) A875S probably damaging Het
Col4a4 A T 1: 82,471,237 (GRCm39) M706K unknown Het
Cr1l T C 1: 194,806,019 (GRCm39) T155A probably benign Het
Ctnna3 A G 10: 63,339,844 (GRCm39) N10S probably benign Het
Cubn A G 2: 13,450,843 (GRCm39) V854A probably damaging Het
Dgkh T C 14: 78,823,091 (GRCm39) T845A possibly damaging Het
F10 G A 8: 13,098,252 (GRCm39) A152T probably damaging Het
Gabrg3 C A 7: 56,632,439 (GRCm39) E170* probably null Het
Heatr5a A G 12: 51,968,149 (GRCm39) V829A probably benign Het
Htt T A 5: 34,987,225 (GRCm39) probably null Het
Icam4 T C 9: 20,941,770 (GRCm39) Y257H possibly damaging Het
Jph1 A G 1: 17,074,675 (GRCm39) S448P probably benign Het
Kansl1l G A 1: 66,812,604 (GRCm39) L125F probably damaging Het
Kifc1 A T 17: 34,100,467 (GRCm39) C46* probably null Het
Lce3b A G 3: 92,841,193 (GRCm39) D96G unknown Het
Mab21l1 A T 3: 55,690,505 (GRCm39) I31F possibly damaging Het
Mctp2 A G 7: 71,909,089 (GRCm39) Y75H possibly damaging Het
Msr1 T C 8: 40,085,870 (GRCm39) probably benign Het
Mtfr2 C T 10: 20,224,084 (GRCm39) T6I probably benign Het
Myo5b T C 18: 74,828,438 (GRCm39) probably benign Het
Myoc T A 1: 162,467,029 (GRCm39) I66N probably benign Het
Or10d1b T C 9: 39,613,937 (GRCm39) I43V probably damaging Het
Or4a70 A T 2: 89,324,171 (GRCm39) Y162N probably damaging Het
Or51k1 A C 7: 103,661,609 (GRCm39) L100W probably damaging Het
Or52n20 T C 7: 104,320,136 (GRCm39) C76R probably damaging Het
Or52n2b A G 7: 104,565,859 (GRCm39) C215R probably damaging Het
Or7a39 T C 10: 78,715,759 (GRCm39) L251S probably damaging Het
Per2 T C 1: 91,378,450 (GRCm39) D33G possibly damaging Het
Pknox1 A G 17: 31,821,793 (GRCm39) I295V possibly damaging Het
Rgs11 G A 17: 26,426,605 (GRCm39) V279I probably benign Het
Rhot2 A G 17: 26,063,270 (GRCm39) S19P probably damaging Het
Rps6kb1 C A 11: 86,426,236 (GRCm39) probably null Het
Serpinb1b C T 13: 33,275,648 (GRCm39) T194I probably benign Het
Smarcad1 T A 6: 65,029,790 (GRCm39) probably benign Het
Stxbp4 A G 11: 90,428,759 (GRCm39) S449P probably benign Het
Thrb A C 14: 18,026,721 (GRCm38) I275L probably benign Het
Tjp1 T A 7: 64,979,431 (GRCm39) K365* probably null Het
Tjp1 T A 7: 64,979,430 (GRCm39) K365I possibly damaging Het
Tm4sf4 C A 3: 57,333,939 (GRCm39) C75* probably null Het
Tmem131 T C 1: 36,864,560 (GRCm39) T558A probably benign Het
Txndc16 T C 14: 45,399,730 (GRCm39) T408A probably benign Het
Ube2j1 T C 4: 33,038,206 (GRCm39) L38P possibly damaging Het
Urb2 T C 8: 124,757,425 (GRCm39) I1044T probably benign Het
Other mutations in Mesp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00904:Mesp2 APN 7 79,462,401 (GRCm39) missense probably benign
IGL02672:Mesp2 APN 7 79,461,145 (GRCm39) missense probably benign 0.01
R1581:Mesp2 UTSW 7 79,462,289 (GRCm39) missense possibly damaging 0.48
R1614:Mesp2 UTSW 7 79,461,367 (GRCm39) missense probably benign 0.00
R3716:Mesp2 UTSW 7 79,462,542 (GRCm39) missense possibly damaging 0.96
R5131:Mesp2 UTSW 7 79,461,475 (GRCm39) missense possibly damaging 0.83
R5221:Mesp2 UTSW 7 79,461,467 (GRCm39) missense possibly damaging 0.84
R5551:Mesp2 UTSW 7 79,461,367 (GRCm39) missense probably benign 0.00
R7599:Mesp2 UTSW 7 79,460,717 (GRCm39) missense probably damaging 0.98
R9480:Mesp2 UTSW 7 79,461,034 (GRCm39) missense probably damaging 0.97
R9772:Mesp2 UTSW 7 79,461,348 (GRCm39) missense possibly damaging 0.95
Posted On 2015-04-16