Incidental Mutation 'R3076:Mtpn'
ID 265207
Institutional Source Beutler Lab
Gene Symbol Mtpn
Ensembl Gene ENSMUSG00000029840
Gene Name myotrophin
Synonyms V1, Gcdp, 5033418D15Rik
MMRRC Submission 040566-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.405) question?
Stock # R3076 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 35485841-35516823 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 35498879 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 76 (V76I)
Ref Sequence ENSEMBL: ENSMUSP00000031866 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031866] [ENSMUST00000201026]
AlphaFold P62774
PDB Structure Solution NMR structure of V-1 bound to capping protein (CP) [SOLUTION NMR]
Predicted Effect possibly damaging
Transcript: ENSMUST00000031866
AA Change: V76I

PolyPhen 2 Score 0.673 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000031866
Gene: ENSMUSG00000029840
AA Change: V76I

DomainStartEndE-ValueType
Blast:ANK 1 30 8e-9 BLAST
ANK 34 63 7.64e-6 SMART
ANK 67 96 1.14e-4 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000175136
Predicted Effect probably benign
Transcript: ENSMUST00000201026
AA Change: V69I

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000144482
Gene: ENSMUSG00000029840
AA Change: V69I

DomainStartEndE-ValueType
ANK 27 56 5e-8 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The transcript produced from this gene is bi-cistronic and can encode both myotrophin and leucine zipper protein 6. The myotrophin protein is associated with cardiac hypertrophy, where it is involved in the conversion of NFkappa B p50-p65 heterodimers to p50-p50 and p65-p65 homodimers. This protein also has a potential function in cerebellar morphogenesis, and it may be involved in the differentiation of cerebellar neurons, particularly of granule cells. A cryptic ORF at the 3' end of this transcript uses a novel internal ribosome entry site and a non-AUG translation initiation codon to produce leucine zipper protein 6, a 6.4 kDa tumor antigen that is associated with myeloproliferative disease. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrd1 A T 5: 129,206,169 (GRCm39) I248F probably benign Het
Amigo2 C T 15: 97,143,315 (GRCm39) R369Q probably damaging Het
Aopep A C 13: 63,387,929 (GRCm39) D3A probably damaging Het
Arfgef3 T C 10: 18,479,278 (GRCm39) I1446V probably damaging Het
Ascc2 T A 11: 4,622,446 (GRCm39) L504Q probably damaging Het
Atp1a3 A G 7: 24,679,498 (GRCm39) V932A possibly damaging Het
Cabcoco1 T G 10: 68,361,475 (GRCm39) Y8S possibly damaging Het
Cct8 A G 16: 87,285,765 (GRCm39) V231A possibly damaging Het
Col18a1 T C 10: 76,924,762 (GRCm39) K9R possibly damaging Het
Dlgap3 A G 4: 127,089,499 (GRCm39) Y365C probably damaging Het
Dock3 T C 9: 106,818,725 (GRCm39) probably null Het
Gtf3c4 A T 2: 28,725,165 (GRCm39) V189E possibly damaging Het
Khdc3 C A 9: 73,010,212 (GRCm39) F89L probably damaging Het
Kif14 T G 1: 136,447,383 (GRCm39) I1396S possibly damaging Het
Magi1 T C 6: 93,734,668 (GRCm39) Q393R possibly damaging Het
Med28 A G 5: 45,679,820 (GRCm39) T68A possibly damaging Het
Meis1 A T 11: 18,961,254 (GRCm39) N206K probably benign Het
Mnt G C 11: 74,733,936 (GRCm39) probably benign Het
Mrgpre C T 7: 143,335,033 (GRCm39) A157T probably benign Het
Nbeal2 A T 9: 110,460,768 (GRCm39) W1702R probably damaging Het
Nhsl2 C T X: 101,121,201 (GRCm39) R62W probably damaging Het
Npr2 T A 4: 43,640,182 (GRCm39) Y306N probably damaging Het
Nrsn1 T C 13: 25,437,542 (GRCm39) T129A probably benign Het
Nrxn3 T G 12: 89,227,186 (GRCm39) C274G probably damaging Het
Nyap2 T C 1: 81,219,686 (GRCm39) probably null Het
Or1e29 G A 11: 73,667,466 (GRCm39) P229L possibly damaging Het
Or1o11 T C 17: 37,756,375 (GRCm39) probably benign Het
Phldb2 T C 16: 45,645,373 (GRCm39) T403A probably benign Het
Plaa T C 4: 94,458,042 (GRCm39) I643V probably benign Het
Ptprb T C 10: 116,179,931 (GRCm39) S1450P probably damaging Het
Sh2d2a T C 3: 87,759,477 (GRCm39) I296T probably benign Het
Shtn1 T C 19: 58,983,518 (GRCm39) E471G probably damaging Het
St7 T G 6: 17,846,237 (GRCm39) Y163* probably null Het
Svil T C 18: 5,116,055 (GRCm39) S1623P probably damaging Het
Ugcg T G 4: 59,213,922 (GRCm39) V168G probably damaging Het
Vmn1r223 G A 13: 23,434,335 (GRCm39) A310T probably benign Het
Zfp647 A T 15: 76,802,209 (GRCm39) M1K probably null Het
Other mutations in Mtpn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00094:Mtpn APN 6 35,499,711 (GRCm39) missense probably damaging 0.96
IGL00957:Mtpn APN 6 35,516,547 (GRCm39) utr 5 prime probably benign
IGL03238:Mtpn APN 6 35,499,708 (GRCm39) missense probably damaging 1.00
lamco UTSW 6 35,499,693 (GRCm39) missense possibly damaging 0.65
R0972:Mtpn UTSW 6 35,498,911 (GRCm39) missense probably null 0.78
R1311:Mtpn UTSW 6 35,489,185 (GRCm39) missense possibly damaging 0.94
R1462:Mtpn UTSW 6 35,499,693 (GRCm39) missense possibly damaging 0.65
R1462:Mtpn UTSW 6 35,499,693 (GRCm39) missense possibly damaging 0.65
R5297:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5334:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5336:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5337:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5512:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5809:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5841:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5842:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5843:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5844:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R5846:Mtpn UTSW 6 35,489,225 (GRCm39) missense probably benign 0.00
R9264:Mtpn UTSW 6 35,489,176 (GRCm39) missense possibly damaging 0.91
Predicted Primers PCR Primer
(F):5'- TGGAAGCCAACAGCCTGTAG -3'
(R):5'- CATCAGTGGCAGATAAAAGATTTGAGC -3'

Sequencing Primer
(F):5'- CAACAGCCTGTAGCCAGTTATTG -3'
(R):5'- GAGCTTAGGTCAGATTTCTACTCC -3'
Posted On 2015-02-05