Incidental Mutation 'IGL01959:Trpm1'
ID182306
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Trpm1
Ensembl Gene ENSMUSG00000030523
Gene Nametransient receptor potential cation channel, subfamily M, member 1
SynonymsMlsn1, 4732499L03Rik, LTRPC1, melastatin
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01959
Quality Score
Status
Chromosome7
Chromosomal Location64153835-64269775 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 64208975 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Valine at position 266 (M266V)
Ref Sequence ENSEMBL: ENSMUSP00000134947 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085222] [ENSMUST00000177102] [ENSMUST00000205348] [ENSMUST00000205731] [ENSMUST00000205994] [ENSMUST00000206263] [ENSMUST00000206277] [ENSMUST00000206314] [ENSMUST00000206706]
Predicted Effect noncoding transcript
Transcript: ENSMUST00000083651
Predicted Effect probably benign
Transcript: ENSMUST00000085222
AA Change: M382V

PolyPhen 2 Score 0.052 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000082318
Gene: ENSMUSG00000030523
AA Change: M382V

DomainStartEndE-ValueType
low complexity region 8 28 N/A INTRINSIC
low complexity region 183 195 N/A INTRINSIC
low complexity region 289 307 N/A INTRINSIC
low complexity region 456 491 N/A INTRINSIC
Blast:ANK 505 533 1e-5 BLAST
low complexity region 621 650 N/A INTRINSIC
low complexity region 823 835 N/A INTRINSIC
transmembrane domain 876 895 N/A INTRINSIC
Pfam:Ion_trans 907 1120 6e-16 PFAM
transmembrane domain 1150 1167 N/A INTRINSIC
low complexity region 1216 1225 N/A INTRINSIC
PDB:3E7K|H 1228 1279 1e-7 PDB
Predicted Effect possibly damaging
Transcript: ENSMUST00000107525
AA Change: M382V

PolyPhen 2 Score 0.720 (Sensitivity: 0.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000103149
Gene: ENSMUSG00000030523
AA Change: M382V

DomainStartEndE-ValueType
low complexity region 8 28 N/A INTRINSIC
low complexity region 183 195 N/A INTRINSIC
low complexity region 289 307 N/A INTRINSIC
low complexity region 456 491 N/A INTRINSIC
Blast:ANK 505 533 1e-5 BLAST
low complexity region 621 650 N/A INTRINSIC
low complexity region 823 835 N/A INTRINSIC
Pfam:Ion_trans 876 1138 7.6e-22 PFAM
transmembrane domain 1156 1173 N/A INTRINSIC
Pfam:TRPM_tetra 1230 1285 9.4e-28 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000177102
AA Change: M266V

PolyPhen 2 Score 0.807 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000134947
Gene: ENSMUSG00000030523
AA Change: M266V

DomainStartEndE-ValueType
low complexity region 67 79 N/A INTRINSIC
low complexity region 173 191 N/A INTRINSIC
low complexity region 340 375 N/A INTRINSIC
Blast:ANK 389 417 1e-5 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000205348
AA Change: M382V

PolyPhen 2 Score 0.043 (Sensitivity: 0.94; Specificity: 0.83)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205434
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205610
Predicted Effect probably benign
Transcript: ENSMUST00000205684
Predicted Effect possibly damaging
Transcript: ENSMUST00000205731
AA Change: M266V

PolyPhen 2 Score 0.674 (Sensitivity: 0.86; Specificity: 0.92)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205960
Predicted Effect probably benign
Transcript: ENSMUST00000205994
Predicted Effect probably benign
Transcript: ENSMUST00000206263
AA Change: M266V

PolyPhen 2 Score 0.428 (Sensitivity: 0.89; Specificity: 0.90)
Predicted Effect possibly damaging
Transcript: ENSMUST00000206277
AA Change: M382V

PolyPhen 2 Score 0.466 (Sensitivity: 0.89; Specificity: 0.90)
Predicted Effect probably benign
Transcript: ENSMUST00000206314
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206404
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206453
Predicted Effect possibly damaging
Transcript: ENSMUST00000206706
AA Change: M249V

PolyPhen 2 Score 0.674 (Sensitivity: 0.86; Specificity: 0.92)
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 transient receptor potential melastatin subfamily of transient receptor potential ion channels. The encoded protein is a calcium permeable cation channel that is expressed in melanocytes and may play a role in melanin synthesis. Specific mutations in this gene are the cause autosomal recessive complete congenital stationary night blindness-1C. The expression of this protein is inversely correlated with melanoma aggressiveness and as such it is used as a prognostic marker for melanoma metastasis. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Oct 2011]
PHENOTYPE: Homozygous mutants have defects in rod and cone electrophysiology affecting the photoresponses. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9230009I02Rik T C 11: 51,091,818 noncoding transcript Het
Aip A G 19: 4,121,397 I13T probably damaging Het
Cacna2d1 C T 5: 16,212,897 P140S probably benign Het
Cald1 A G 6: 34,753,468 D40G probably damaging Het
Cep250 T A 2: 155,983,359 V1052E possibly damaging Het
Chd1 A G 17: 15,742,173 N731D probably damaging Het
Chml C T 1: 175,687,600 V252I probably benign Het
Cog8 T C 8: 107,056,378 Y93C probably damaging Het
Creld1 G A 6: 113,492,833 A399T probably damaging Het
Cyp2a4 T A 7: 26,307,708 V80E probably damaging Het
Cyp2c37 T A 19: 39,995,833 L255* probably null Het
Cyp2d12 C A 15: 82,555,344 probably benign Het
Dimt1 A G 13: 106,953,455 I229V probably benign Het
Dsc1 G A 18: 20,097,225 T341I probably damaging Het
Ercc3 T A 18: 32,257,358 F567I probably damaging Het
Espl1 C A 15: 102,305,662 probably benign Het
Fcrls T C 3: 87,259,632 D18G probably damaging Het
Fnip1 T A 11: 54,490,912 S296R possibly damaging Het
Fzd5 C A 1: 64,735,946 A219S possibly damaging Het
Gbp7 A G 3: 142,541,347 probably benign Het
Gm3298 T C 14: 5,018,731 L162S probably damaging Het
Hspa1l A G 17: 34,977,135 E50G probably damaging Het
Ipo9 T C 1: 135,420,355 probably null Het
Kazn A G 4: 142,150,884 L185P probably damaging Het
Kcnh8 T C 17: 52,834,607 S293P probably damaging Het
Lrp1b T C 2: 41,312,527 T1191A probably damaging Het
Mnat1 A G 12: 73,181,931 probably benign Het
Msx2 C T 13: 53,468,602 probably benign Het
Ndufs2 T G 1: 171,237,229 I317L probably benign Het
Nms T C 1: 38,941,925 probably benign Het
Oosp3 T A 19: 11,700,922 F87L probably benign Het
Pask A G 1: 93,334,607 V177A probably benign Het
Poldip2 G T 11: 78,512,307 probably benign Het
Prr14l A T 5: 32,830,205 S649T possibly damaging Het
Slc6a18 T A 13: 73,677,865 N22I probably damaging Het
Smco2 T A 6: 146,861,710 S228T probably benign Het
Speer4a G A 5: 26,035,904 Q197* probably null Het
Speg A G 1: 75,391,090 K641R probably damaging Het
Strip2 G A 6: 29,928,554 V286M probably damaging Het
Tnfrsf22 C T 7: 143,643,275 probably null Het
Tnpo3 A G 6: 29,589,020 probably benign Het
Top2b T A 14: 16,422,695 N1377K probably benign Het
Trmt1 T A 8: 84,691,376 probably null Het
Vmn1r199 A G 13: 22,383,120 T195A probably benign Het
Vmn2r10 A G 5: 108,997,705 V512A probably benign Het
Zfp777 A G 6: 48,044,341 F116L probably benign Het
Zp3r T A 1: 130,591,451 K253* probably null Het
Other mutations in Trpm1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00093:Trpm1 APN 7 64243450 missense probably damaging 1.00
IGL00465:Trpm1 APN 7 64247467 missense possibly damaging 0.94
IGL01118:Trpm1 APN 7 64235824 missense probably benign 0.24
IGL01148:Trpm1 APN 7 64243564 missense probably damaging 1.00
IGL01303:Trpm1 APN 7 64210830 critical splice acceptor site probably benign 0.00
IGL01432:Trpm1 APN 7 64235019 missense probably benign 0.18
IGL01433:Trpm1 APN 7 64204528 missense probably damaging 1.00
IGL01506:Trpm1 APN 7 64243581 missense probably damaging 1.00
IGL01626:Trpm1 APN 7 64268889 missense probably damaging 1.00
IGL01640:Trpm1 APN 7 64226897 missense probably damaging 1.00
IGL01899:Trpm1 APN 7 64234994 missense probably benign 0.24
IGL02210:Trpm1 APN 7 64210865 missense probably damaging 1.00
IGL02268:Trpm1 APN 7 64217614 missense probably damaging 0.96
IGL02331:Trpm1 APN 7 64235052 missense probably benign 0.30
IGL02334:Trpm1 APN 7 64245942 critical splice acceptor site probably null
IGL02407:Trpm1 APN 7 64219121 missense probably damaging 1.00
IGL02425:Trpm1 APN 7 64240427 missense probably damaging 0.96
IGL02485:Trpm1 APN 7 64269114 missense possibly damaging 0.52
IGL02635:Trpm1 APN 7 64199224 missense probably benign 0.00
IGL02640:Trpm1 APN 7 64219133 missense probably damaging 0.97
IGL02827:Trpm1 APN 7 64219160 missense probably null 1.00
R0012:Trpm1 UTSW 7 64268591 missense possibly damaging 0.88
R0014:Trpm1 UTSW 7 64248222 missense probably damaging 1.00
R0056:Trpm1 UTSW 7 64243586 missense probably damaging 1.00
R0445:Trpm1 UTSW 7 64244842 unclassified probably benign
R0463:Trpm1 UTSW 7 64220254 missense probably benign 0.05
R0469:Trpm1 UTSW 7 64223758 missense probably damaging 1.00
R0510:Trpm1 UTSW 7 64223758 missense probably damaging 1.00
R1301:Trpm1 UTSW 7 64203053 unclassified probably null
R1397:Trpm1 UTSW 7 64217658 missense probably damaging 1.00
R1588:Trpm1 UTSW 7 64223817 missense possibly damaging 0.93
R1618:Trpm1 UTSW 7 64240535 missense probably damaging 1.00
R1724:Trpm1 UTSW 7 64235821 nonsense probably null
R1827:Trpm1 UTSW 7 64235007 missense probably damaging 1.00
R1829:Trpm1 UTSW 7 64226782 missense probably damaging 1.00
R1835:Trpm1 UTSW 7 64230268 missense probably damaging 1.00
R1864:Trpm1 UTSW 7 64268016 missense probably damaging 1.00
R1895:Trpm1 UTSW 7 64223808 missense probably damaging 1.00
R1946:Trpm1 UTSW 7 64223808 missense probably damaging 1.00
R1959:Trpm1 UTSW 7 64230230 missense probably damaging 1.00
R1960:Trpm1 UTSW 7 64230230 missense probably damaging 1.00
R1980:Trpm1 UTSW 7 64208434 missense possibly damaging 0.83
R1989:Trpm1 UTSW 7 64209032 intron probably null
R2054:Trpm1 UTSW 7 64240555 missense possibly damaging 0.69
R2156:Trpm1 UTSW 7 64234988 missense probably damaging 1.00
R2251:Trpm1 UTSW 7 64209976 missense probably damaging 1.00
R3051:Trpm1 UTSW 7 64269101 missense probably damaging 1.00
R3148:Trpm1 UTSW 7 64235012 missense probably benign 0.00
R3195:Trpm1 UTSW 7 64199313 nonsense probably null
R3615:Trpm1 UTSW 7 64243570 missense probably damaging 1.00
R3616:Trpm1 UTSW 7 64243570 missense probably damaging 1.00
R3623:Trpm1 UTSW 7 64244853 missense probably damaging 1.00
R3624:Trpm1 UTSW 7 64244853 missense probably damaging 1.00
R3721:Trpm1 UTSW 7 64217727 intron probably benign
R3822:Trpm1 UTSW 7 64217703 intron probably benign
R4441:Trpm1 UTSW 7 64201918 missense probably damaging 1.00
R4490:Trpm1 UTSW 7 64208912 nonsense probably null
R4666:Trpm1 UTSW 7 64203034 missense probably damaging 1.00
R4701:Trpm1 UTSW 7 64243500 missense probably damaging 1.00
R4781:Trpm1 UTSW 7 64235052 missense probably benign 0.30
R4811:Trpm1 UTSW 7 64208306 missense probably damaging 1.00
R5017:Trpm1 UTSW 7 64244832 unclassified probably benign
R5030:Trpm1 UTSW 7 64235831 missense probably damaging 1.00
R5195:Trpm1 UTSW 7 64237693 missense possibly damaging 0.84
R5238:Trpm1 UTSW 7 64268954 missense probably damaging 1.00
R5304:Trpm1 UTSW 7 64208946 missense probably benign 0.00
R5575:Trpm1 UTSW 7 64220270 missense possibly damaging 0.95
R5613:Trpm1 UTSW 7 64208411 missense probably damaging 1.00
R5855:Trpm1 UTSW 7 64268962 nonsense probably null
R5947:Trpm1 UTSW 7 64223799 missense probably benign 0.07
R5988:Trpm1 UTSW 7 64226805 missense probably benign 0.16
R6054:Trpm1 UTSW 7 64268702 missense probably benign 0.00
R6088:Trpm1 UTSW 7 64267976 missense probably damaging 0.98
R6259:Trpm1 UTSW 7 64268478 missense possibly damaging 0.47
R6379:Trpm1 UTSW 7 64199194 missense probably benign 0.00
R6380:Trpm1 UTSW 7 64268297 missense probably benign 0.24
R6429:Trpm1 UTSW 7 64268504 missense probably benign 0.00
R6600:Trpm1 UTSW 7 64154033 start codon destroyed probably null 0.56
R6622:Trpm1 UTSW 7 64240595 missense probably damaging 0.96
R6939:Trpm1 UTSW 7 64268297 missense probably benign 0.03
R6944:Trpm1 UTSW 7 64243433 missense probably damaging 1.00
X0026:Trpm1 UTSW 7 64268910 missense probably benign 0.05
Posted On2014-05-07