Incidental Mutation 'R3616:Trpm1'
ID473029
Institutional Source Beutler Lab
Gene Symbol Trpm1
Ensembl Gene ENSMUSG00000030523
Gene Nametransient receptor potential cation channel, subfamily M, member 1
SynonymsMlsn1, 4732499L03Rik, LTRPC1, melastatin
MMRRC Submission 040673-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R3616 (G1)
Quality Score225
Status Not validated
Chromosome7
Chromosomal Location64153835-64269775 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 64243570 bp
ZygosityHeterozygous
Amino Acid Change Glycine to Arginine at position 1057 (G1057R)
Ref Sequence ENSEMBL: ENSMUSP00000146226 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085222] [ENSMUST00000206263] [ENSMUST00000206277] [ENSMUST00000206314] [ENSMUST00000206848]
Predicted Effect probably damaging
Transcript: ENSMUST00000085222
AA Change: G1057R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000082318
Gene: ENSMUSG00000030523
AA Change: G1057R

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 probably damaging
Transcript: ENSMUST00000107519
AA Change: G941R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000103143
Gene: ENSMUSG00000030523
AA Change: G941R

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
low complexity region 505 534 N/A INTRINSIC
low complexity region 707 719 N/A INTRINSIC
transmembrane domain 760 779 N/A INTRINSIC
Pfam:Ion_trans 791 1004 1.3e-15 PFAM
transmembrane domain 1034 1051 N/A INTRINSIC
low complexity region 1100 1109 N/A INTRINSIC
PDB:3E7K|H 1112 1163 1e-7 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000107525
AA Change: G1057R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000103149
Gene: ENSMUSG00000030523
AA Change: G1057R

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 noncoding transcript
Transcript: ENSMUST00000205466
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206000
Predicted Effect probably damaging
Transcript: ENSMUST00000206263
AA Change: G941R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000206277
AA Change: G1057R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably benign
Transcript: ENSMUST00000206314
Predicted Effect probably benign
Transcript: ENSMUST00000206848
Meta Mutation Damage Score 0.9387 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency 100% (29/29)
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700022I11Rik A G 4: 42,971,864 N399S probably benign Het
A2ml1 T C 6: 128,558,294 T818A probably benign Het
Aasdh A G 5: 76,888,782 V304A probably benign Het
Angptl3 G A 4: 99,034,465 A248T probably benign Het
Ap2b1 T A 11: 83,324,565 C112S possibly damaging Het
Aqr A T 2: 114,136,887 I549N probably damaging Het
Barhl1 C T 2: 28,911,550 D161N possibly damaging Het
Col28a1 A G 6: 8,014,942 V821A probably damaging Het
Dclk2 G A 3: 86,920,035 P46S probably damaging Het
Dnah1 A G 14: 31,315,148 L247P possibly damaging Het
Dpysl2 T A 14: 66,834,370 H107L probably damaging Het
Dzip3 A G 16: 48,937,063 L869S probably damaging Het
Efs T C 14: 54,920,095 Y160C probably damaging Het
Enam A T 5: 88,504,447 N1197Y possibly damaging Het
Espl1 A G 15: 102,312,989 I944V probably damaging Het
Fam184b A G 5: 45,582,815 V343A possibly damaging Het
Fbxw26 A T 9: 109,743,760 Y105* probably null Het
Fiz1 A G 7: 5,008,172 L449P probably benign Het
Foxi2 T A 7: 135,410,451 C23S possibly damaging Het
Gdf2 G A 14: 33,944,957 R212Q probably damaging Het
Gm5105 C A 3: 138,049,688 A46S unknown Het
Gm597 T C 1: 28,776,575 D792G probably benign Het
Grik5 C T 7: 25,022,571 A581T probably benign Het
Gse1 C G 8: 120,572,742 probably benign Het
Hsp90aa1 T A 12: 110,695,680 M1L possibly damaging Het
Hsp90aa1 C A 12: 110,695,681 probably null Het
Kif1b A T 4: 149,262,283 probably benign Het
Krt25 A C 11: 99,317,298 V368G possibly damaging Het
Lacc1 A G 14: 77,033,287 V269A probably benign Het
Lamc1 T C 1: 153,251,150 K417E probably damaging Het
Miip A G 4: 147,865,914 M75T probably benign Het
Nlrp10 A G 7: 108,924,476 F599S probably benign Het
Nlrp12 T A 7: 3,240,575 M436L probably benign Het
Olfr142 T C 2: 90,252,409 E193G possibly damaging Het
Pafah1b1 G A 11: 74,690,232 S57F probably damaging Het
Pard6b T C 2: 168,087,339 probably benign Het
Pla2g2e G A 4: 138,880,374 V22I probably benign Het
Plekhd1 A G 12: 80,717,270 E202G probably damaging Het
Prss21 A G 17: 23,872,831 T258A probably benign Het
Prss34 A G 17: 25,298,846 E65G probably benign Het
Psap A G 10: 60,294,603 N149S probably benign Het
Ptprf C T 4: 118,237,883 A275T probably benign Het
Sem1 A G 6: 6,578,520 L12P probably damaging Het
Sf3b3 A G 8: 110,844,523 Y4H probably damaging Het
Sh3bp4 G T 1: 89,137,705 R7L probably damaging Het
Slc16a1 T A 3: 104,653,570 L397Q probably damaging Het
Smg5 A G 3: 88,336,451 S10G possibly damaging Het
Smr2 AT ATT 5: 88,108,824 probably null Het
Tas2r102 C T 6: 132,762,818 Q230* probably null Het
Tdo2 A G 3: 81,975,428 Y13H possibly damaging Het
Tmem231 C T 8: 111,918,313 R187H possibly damaging Het
Tmem30b A G 12: 73,545,579 M254T probably damaging Het
Tusc3 A T 8: 39,164,838 K347N probably damaging Het
Usp36 C T 11: 118,276,759 probably null Het
Vash2 T C 1: 190,970,419 Y117C probably damaging Het
Vrk2 A G 11: 26,489,866 I235T possibly damaging Het
Wdr20 A G 12: 110,793,939 T420A probably benign 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
IGL01959:Trpm1 APN 7 64208975 missense possibly damaging 0.81
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
PIT4458001:Trpm1 UTSW 7 64268561 missense possibly damaging 0.94
PIT4544001:Trpm1 UTSW 7 64199250 intron probably benign
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 splice site 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
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
R7025:Trpm1 UTSW 7 64226714 critical splice acceptor site probably null
R7112:Trpm1 UTSW 7 64235845 missense probably damaging 0.97
R7168:Trpm1 UTSW 7 64268697 missense probably benign 0.01
R7219:Trpm1 UTSW 7 64204585 missense possibly damaging 0.68
R7224:Trpm1 UTSW 7 64219106 critical splice acceptor site probably null
R7285:Trpm1 UTSW 7 64209981 nonsense probably null
R7367:Trpm1 UTSW 7 64268801 missense probably benign 0.06
R7449:Trpm1 UTSW 7 64208975 missense probably benign 0.14
R7466:Trpm1 UTSW 7 64240582 missense probably damaging 0.99
R7498:Trpm1 UTSW 7 64208909 missense possibly damaging 0.93
R7581:Trpm1 UTSW 7 64204555 missense probably benign 0.00
R7776:Trpm1 UTSW 7 64248191 missense probably benign 0.04
R8062:Trpm1 UTSW 7 64201941 missense probably benign 0.18
R8069:Trpm1 UTSW 7 64208970 missense possibly damaging 0.55
R8157:Trpm1 UTSW 7 64199269 missense probably damaging 1.00
R8219:Trpm1 UTSW 7 64201951 missense probably benign 0.35
R8258:Trpm1 UTSW 7 64269029 missense probably benign 0.10
R8259:Trpm1 UTSW 7 64269029 missense probably benign 0.10
R8320:Trpm1 UTSW 7 64268793 missense possibly damaging 0.56
X0026:Trpm1 UTSW 7 64268910 missense probably benign 0.05
Z1176:Trpm1 UTSW 7 64203131 critical splice donor site probably null
Z1176:Trpm1 UTSW 7 64204594 critical splice donor site probably null
Z1177:Trpm1 UTSW 7 64217691 missense unknown
Predicted Primers
Posted On2017-04-14