Incidental Mutation 'R6259:Trpm1'
ID506552
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 044376-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R6259 (G1)
Quality Score225.009
Status Validated
Chromosome7
Chromosomal Location64153835-64269775 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to G at 64268478 bp
ZygosityHeterozygous
Amino Acid Change Phenylalanine to Cysteine at position 522 (F522C)
Ref Sequence ENSEMBL: ENSMUSP00000145593 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085222] [ENSMUST00000206263] [ENSMUST00000206277] [ENSMUST00000206314] [ENSMUST00000206848]
Predicted Effect probably benign
Transcript: ENSMUST00000085222
AA Change: F1406C

PolyPhen 2 Score 0.059 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000082318
Gene: ENSMUSG00000030523
AA Change: F1406C

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 noncoding transcript
Transcript: ENSMUST00000205466
Predicted Effect probably benign
Transcript: ENSMUST00000206263
AA Change: F1290C

PolyPhen 2 Score 0.017 (Sensitivity: 0.95; Specificity: 0.80)
Predicted Effect probably benign
Transcript: ENSMUST00000206277
AA Change: F1412C

PolyPhen 2 Score 0.060 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect possibly damaging
Transcript: ENSMUST00000206314
AA Change: F522C

PolyPhen 2 Score 0.475 (Sensitivity: 0.89; Specificity: 0.90)
Predicted Effect probably benign
Transcript: ENSMUST00000206848
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 96.0%
Validation Efficiency 99% (74/75)
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: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700061G19Rik A G 17: 56,877,513 Y96C probably benign Het
5730507C01Rik C A 12: 18,534,119 N393K probably benign Het
Acap3 A T 4: 155,896,118 I19F possibly damaging Het
Adamts5 C T 16: 85,899,753 R172H probably benign Het
Adgra3 A G 5: 49,999,141 F416L possibly damaging Het
Amy1 T C 3: 113,569,410 D96G possibly damaging Het
Ank2 A G 3: 127,016,986 S484P probably benign Het
Arsa A G 15: 89,475,521 C68R probably damaging Het
Asprv1 A G 6: 86,628,379 Y69C probably benign Het
Ass1 A G 2: 31,488,642 E162G possibly damaging Het
Atf7 G T 15: 102,547,238 N230K probably damaging Het
Atp10b A G 11: 43,201,238 M367V probably benign Het
Atp11b A G 3: 35,806,901 Y179C probably damaging Het
BC004004 A T 17: 29,298,712 Q300L possibly damaging Het
Bglap3 A T 3: 88,368,760 I95N probably damaging Het
Cacna1h T C 17: 25,397,656 probably null Het
Caskin2 C T 11: 115,800,453 G1141D probably damaging Het
Clcn4 G A 7: 7,291,530 R351W possibly damaging Het
Col11a1 T C 3: 114,138,447 C89R probably benign Het
Csrp1 T G 1: 135,739,514 probably null Het
Cwf19l2 T C 9: 3,458,879 I776T probably damaging Het
Cyp2b19 A T 7: 26,771,392 Q486L possibly damaging Het
Cyp2j9 T A 4: 96,584,006 Y165F probably benign Het
Dab1 C T 4: 104,731,751 A524V probably benign Het
Dennd1c G A 17: 57,067,104 R522C probably damaging Het
Dmgdh T C 13: 93,752,308 V818A probably benign Het
Dst T A 1: 34,182,396 V2427E probably benign Het
Duox1 C T 2: 122,344,783 T1354M probably benign Het
Ehbp1 A G 11: 22,285,684 probably benign Het
Epc2 T A 2: 49,488,854 probably null Het
Eya2 T C 2: 165,716,099 V205A probably benign Het
Fam84a T A 12: 14,150,645 D27V probably damaging Het
Fat4 A G 3: 39,007,246 H4326R probably benign Het
Gaa C A 11: 119,281,171 A700D probably benign Het
Gm10100 G T 10: 77,726,664 C60F possibly damaging Het
Hhip T A 8: 79,972,404 R678W probably damaging Het
Il21r T A 7: 125,630,719 I266K possibly damaging Het
Itgb4 C T 11: 115,984,157 R447W probably benign Het
Kif26b T C 1: 178,917,405 S1689P probably damaging Het
L3mbtl2 A G 15: 81,681,927 E317G probably damaging Het
Lgr6 C T 1: 134,994,010 A199T probably damaging Het
Lrr1 A G 12: 69,174,815 N244D probably damaging Het
Lrrk2 A T 15: 91,702,247 H422L probably benign Het
Map4k5 A G 12: 69,852,740 S46P probably damaging Het
Ngf A G 3: 102,509,797 probably benign Het
Nploc4 T C 11: 120,385,865 I452V probably benign Het
Oas1d T A 5: 120,919,181 Y283* probably null Het
Olfr1156 T C 2: 87,949,435 N266S probably benign Het
Olfr1463 A G 19: 13,234,421 H57R probably damaging Het
Olfr648 A T 7: 104,180,054 M118K possibly damaging Het
Olfr689 A T 7: 105,314,057 I18F probably benign Het
Pdzrn4 A T 15: 92,757,681 E485V probably damaging Het
Peg3 A G 7: 6,709,811 V804A probably damaging Het
Piezo2 T A 18: 63,117,678 Y450F possibly damaging Het
Pprc1 T A 19: 46,064,410 V789E probably damaging Het
Prcc A G 3: 87,862,147 M436T possibly damaging Het
Prepl A T 17: 85,070,431 V507D probably damaging Het
Rag1 T A 2: 101,644,452 N115I possibly damaging Het
Rap1gap T C 4: 137,681,757 probably null Het
Reln A C 5: 22,060,333 F454V probably damaging Het
Slc39a11 A T 11: 113,463,954 S150T probably benign Het
Slc45a1 T A 4: 150,638,360 I356F possibly damaging Het
Snrnp200 G A 2: 127,218,423 G529D possibly damaging Het
Stkld1 A T 2: 26,949,381 D353V possibly damaging Het
Susd2 T C 10: 75,638,046 S572G probably damaging Het
Synrg T A 11: 84,008,658 D563E probably damaging Het
Tmem131 C T 1: 36,819,128 V713I probably benign Het
Tnfrsf8 A G 4: 145,277,524 probably null Het
Trim26 C T 17: 36,856,218 A267V probably benign Het
Uggt1 T C 1: 36,234,916 I29V probably benign Het
Unc5d C T 8: 28,666,792 M808I probably benign Het
Vmn2r108 T A 17: 20,463,109 D611V possibly damaging Het
Vps13a A C 19: 16,687,170 Y1436* probably null Het
Wdfy3 C T 5: 101,872,965 R2491Q possibly damaging Het
Zfp518a G T 19: 40,912,781 V385F probably benign Het
Zfp541 C T 7: 16,095,526 A1222V probably benign Het
Zfp709 TCGACG TCG 8: 71,890,708 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 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
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
X0026:Trpm1 UTSW 7 64268910 missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- AACCTACTCCTTTCGTGTGAAGG -3'
(R):5'- TTGCTAAGACCTCGGACTAGC -3'

Sequencing Primer
(F):5'- CCTACTCCTTTCGTGTGAAGGATGAG -3'
(R):5'- AGACGAAGCTTCTGGACTTC -3'
Posted On2018-03-15