Incidental Mutation 'R4987:Trpv4'
ID 385906
Institutional Source Beutler Lab
Gene Symbol Trpv4
Ensembl Gene ENSMUSG00000014158
Gene Name transient receptor potential cation channel, subfamily V, member 4
Synonyms VROAC, Trp12, VR-OAC, 0610033B08Rik, OTRPC4, VRL-2
MMRRC Submission 042581-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.285) question?
Stock # R4987 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 114760213-114796482 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 114760793 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 846 (D846G)
Ref Sequence ENSEMBL: ENSMUSP00000107844 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071968] [ENSMUST00000112217] [ENSMUST00000112219] [ENSMUST00000112222] [ENSMUST00000112225]
AlphaFold Q9EPK8
Predicted Effect probably benign
Transcript: ENSMUST00000071968
AA Change: D846G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000071859
Gene: ENSMUSG00000014158
AA Change: D846G

DomainStartEndE-ValueType
low complexity region 41 48 N/A INTRINSIC
low complexity region 130 144 N/A INTRINSIC
Blast:ANK 190 225 2e-11 BLAST
ANK 237 266 2.54e-2 SMART
ANK 284 313 5.58e1 SMART
Blast:ANK 320 356 3e-12 BLAST
ANK 369 398 3.49e0 SMART
low complexity region 415 425 N/A INTRINSIC
Blast:ANK 442 467 1e-6 BLAST
Pfam:Ion_trans 468 730 9.9e-13 PFAM
Blast:PHB 753 804 5e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000112217
AA Change: D786G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000107836
Gene: ENSMUSG00000014158
AA Change: D786G

DomainStartEndE-ValueType
low complexity region 41 48 N/A INTRINSIC
low complexity region 130 144 N/A INTRINSIC
Blast:ANK 190 225 1e-11 BLAST
ANK 237 266 2.54e-2 SMART
ANK 284 313 5.58e1 SMART
Blast:ANK 320 356 2e-12 BLAST
ANK 369 397 1.02e3 SMART
transmembrane domain 409 431 N/A INTRINSIC
Pfam:Ion_trans 455 658 3.3e-8 PFAM
Blast:PHB 693 744 4e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000112219
AA Change: D739G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000107838
Gene: ENSMUSG00000014158
AA Change: D739G

DomainStartEndE-ValueType
low complexity region 41 48 N/A INTRINSIC
low complexity region 130 144 N/A INTRINSIC
Blast:ANK 190 225 2e-11 BLAST
ANK 237 266 4.86e1 SMART
Blast:ANK 273 309 2e-12 BLAST
ANK 322 350 1.02e3 SMART
transmembrane domain 362 384 N/A INTRINSIC
Pfam:Ion_trans 408 611 3e-8 PFAM
Blast:PHB 646 697 4e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000112222
AA Change: D799G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000107840
Gene: ENSMUSG00000014158
AA Change: D799G

DomainStartEndE-ValueType
low complexity region 41 48 N/A INTRINSIC
low complexity region 130 144 N/A INTRINSIC
Blast:ANK 190 225 2e-11 BLAST
ANK 237 266 4.86e1 SMART
Blast:ANK 273 309 2e-12 BLAST
ANK 322 351 3.49e0 SMART
low complexity region 368 378 N/A INTRINSIC
Blast:ANK 395 420 1e-6 BLAST
Pfam:Ion_trans 468 671 3.4e-8 PFAM
Blast:PHB 706 757 5e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000112225
AA Change: D846G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000107844
Gene: ENSMUSG00000014158
AA Change: D846G

DomainStartEndE-ValueType
low complexity region 41 48 N/A INTRINSIC
low complexity region 130 144 N/A INTRINSIC
Blast:ANK 190 225 2e-11 BLAST
ANK 237 266 2.54e-2 SMART
ANK 284 313 5.58e1 SMART
Blast:ANK 320 356 3e-12 BLAST
ANK 369 398 3.49e0 SMART
low complexity region 415 425 N/A INTRINSIC
Blast:ANK 442 467 1e-6 BLAST
Pfam:Ion_trans 515 718 3.4e-8 PFAM
Blast:PHB 753 804 5e-13 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133019
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141828
Meta Mutation Damage Score 0.0730 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.3%
Validation Efficiency 98% (44/45)
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 OSM9-like transient receptor potential channel (OTRPC) subfamily in the transient receptor potential (TRP) superfamily of ion channels. The encoded protein is a Ca2+-permeable, nonselective cation channel that is thought to be involved in the regulation of systemic osmotic pressure. Mutations in this gene are the cause of spondylometaphyseal and metatropic dysplasia and hereditary motor and sensory neuropathy type IIC. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2010]
PHENOTYPE: Homozygotes for a null allele show abnormal touch/ nociception and late-onset hearing loss. Homozygotes for a different null allele show impaired bladder voiding, abnormalities in touch/ nociception, osmotic regulation and vasodilation, ocular hypertension but no hearing or vestibular deficits. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acrbp T C 6: 125,030,725 (GRCm39) S249P probably benign Het
Adcy4 A G 14: 56,010,934 (GRCm39) V661A probably benign Het
Ahdc1 T G 4: 132,791,631 (GRCm39) H957Q possibly damaging Het
Atp10b A G 11: 43,042,440 (GRCm39) probably benign Het
B3gnt5 A T 16: 19,587,952 (GRCm39) N57I probably damaging Het
Brms1l T A 12: 55,912,800 (GRCm39) D264E probably benign Het
Camk1g T A 1: 193,030,783 (GRCm39) N309Y probably damaging Het
Chl1 A G 6: 103,651,938 (GRCm39) T285A probably damaging Het
Cspg4b T C 13: 113,454,635 (GRCm39) V227A probably benign Het
Dennd1c G T 17: 57,380,852 (GRCm39) T200K probably damaging Het
Dpysl3 C A 18: 43,461,492 (GRCm39) M566I probably benign Het
Dscam A T 16: 96,498,721 (GRCm39) D985E probably benign Het
Fmo5 T C 3: 97,542,894 (GRCm39) M68T probably benign Het
Gm26996 A G 6: 130,567,959 (GRCm39) unknown Het
Gm9991 A T 1: 90,603,138 (GRCm39) noncoding transcript Het
Gzmc T A 14: 56,468,997 (GRCm39) I241L probably damaging Het
Hibadh A T 6: 52,599,880 (GRCm39) S105R probably damaging Het
Krt87 A G 15: 101,384,890 (GRCm39) I402T probably benign Het
Krtap31-2 A G 11: 99,827,396 (GRCm39) D76G possibly damaging Het
Lin9 A G 1: 180,496,329 (GRCm39) S249G probably damaging Het
Lpcat1 T A 13: 73,637,222 (GRCm39) probably null Het
Mfap4 A G 11: 61,376,908 (GRCm39) I46V probably benign Het
Nos1 T C 5: 118,064,598 (GRCm39) probably null Het
Nostrin A G 2: 68,986,775 (GRCm39) M107V probably benign Het
Nutm2 C T 13: 50,626,379 (GRCm39) T322I possibly damaging Het
Or8k33 A C 2: 86,383,579 (GRCm39) D296E probably null Het
Pcdha12 T A 18: 37,154,604 (GRCm39) V441E probably damaging Het
Plcd4 A G 1: 74,587,118 (GRCm39) probably benign Het
Plscr1l1 T C 9: 92,236,637 (GRCm39) S175P probably damaging Het
Ppme1 T C 7: 99,994,278 (GRCm39) D145G probably benign Het
Rbm25 T C 12: 83,724,630 (GRCm39) V793A probably damaging Het
Rlbp1 A T 7: 79,029,879 (GRCm39) V118E probably damaging Het
Serinc2 C T 4: 130,156,820 (GRCm39) probably null Het
Slc25a32 A G 15: 38,963,414 (GRCm39) C136R possibly damaging Het
Smco2 A G 6: 146,757,590 (GRCm39) D48G possibly damaging Het
Ubr1 A T 2: 120,794,047 (GRCm39) L46I probably benign Het
Wdsub1 A G 2: 59,700,737 (GRCm39) probably benign Het
Zp3 T A 5: 136,016,359 (GRCm39) C320* probably null Het
Other mutations in Trpv4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00785:Trpv4 APN 5 114,766,686 (GRCm39) missense probably damaging 1.00
IGL01804:Trpv4 APN 5 114,782,847 (GRCm39) missense possibly damaging 0.77
IGL01955:Trpv4 APN 5 114,760,743 (GRCm39) nonsense probably null
IGL02115:Trpv4 APN 5 114,763,090 (GRCm39) missense probably damaging 1.00
IGL02375:Trpv4 APN 5 114,774,418 (GRCm39) missense probably benign 0.10
IGL02870:Trpv4 APN 5 114,763,117 (GRCm39) missense probably damaging 1.00
PIT4472001:Trpv4 UTSW 5 114,764,984 (GRCm39) missense probably damaging 0.99
R0045:Trpv4 UTSW 5 114,774,518 (GRCm39) missense probably benign
R0045:Trpv4 UTSW 5 114,774,518 (GRCm39) missense probably benign
R0217:Trpv4 UTSW 5 114,772,722 (GRCm39) missense possibly damaging 0.68
R0346:Trpv4 UTSW 5 114,768,590 (GRCm39) splice site probably benign
R0358:Trpv4 UTSW 5 114,768,493 (GRCm39) missense probably damaging 1.00
R1745:Trpv4 UTSW 5 114,771,215 (GRCm39) missense probably damaging 1.00
R1880:Trpv4 UTSW 5 114,761,687 (GRCm39) missense probably benign 0.00
R1881:Trpv4 UTSW 5 114,761,687 (GRCm39) missense probably benign 0.00
R2018:Trpv4 UTSW 5 114,772,666 (GRCm39) missense probably damaging 1.00
R2093:Trpv4 UTSW 5 114,773,565 (GRCm39) missense probably damaging 1.00
R2172:Trpv4 UTSW 5 114,782,771 (GRCm39) missense probably damaging 1.00
R2679:Trpv4 UTSW 5 114,773,613 (GRCm39) missense probably damaging 1.00
R3699:Trpv4 UTSW 5 114,772,861 (GRCm39) missense probably damaging 1.00
R4731:Trpv4 UTSW 5 114,760,814 (GRCm39) missense possibly damaging 0.81
R4732:Trpv4 UTSW 5 114,760,814 (GRCm39) missense possibly damaging 0.81
R4733:Trpv4 UTSW 5 114,760,814 (GRCm39) missense possibly damaging 0.81
R4822:Trpv4 UTSW 5 114,768,083 (GRCm39) missense possibly damaging 0.66
R4985:Trpv4 UTSW 5 114,760,793 (GRCm39) missense probably benign 0.00
R5026:Trpv4 UTSW 5 114,760,715 (GRCm39) makesense probably null
R5105:Trpv4 UTSW 5 114,764,981 (GRCm39) missense probably damaging 1.00
R5236:Trpv4 UTSW 5 114,760,856 (GRCm39) missense possibly damaging 0.81
R5330:Trpv4 UTSW 5 114,773,604 (GRCm39) missense probably damaging 1.00
R5331:Trpv4 UTSW 5 114,773,604 (GRCm39) missense probably damaging 1.00
R5396:Trpv4 UTSW 5 114,761,675 (GRCm39) missense possibly damaging 0.77
R5423:Trpv4 UTSW 5 114,774,506 (GRCm39) missense probably benign 0.25
R5667:Trpv4 UTSW 5 114,772,617 (GRCm39) missense probably damaging 1.00
R5896:Trpv4 UTSW 5 114,760,708 (GRCm39) utr 3 prime probably benign
R6239:Trpv4 UTSW 5 114,782,887 (GRCm39) missense probably benign
R6762:Trpv4 UTSW 5 114,763,171 (GRCm39) missense probably benign 0.07
R6952:Trpv4 UTSW 5 114,771,263 (GRCm39) missense probably damaging 1.00
R7191:Trpv4 UTSW 5 114,771,201 (GRCm39) missense probably benign
R7343:Trpv4 UTSW 5 114,774,520 (GRCm39) missense probably benign 0.42
R7951:Trpv4 UTSW 5 114,760,871 (GRCm39) missense probably benign 0.33
R8551:Trpv4 UTSW 5 114,768,900 (GRCm39) missense possibly damaging 0.96
R8803:Trpv4 UTSW 5 114,772,816 (GRCm39) missense probably benign 0.08
R8871:Trpv4 UTSW 5 114,768,511 (GRCm39) missense probably benign 0.00
R9228:Trpv4 UTSW 5 114,772,622 (GRCm39) missense probably benign 0.02
R9250:Trpv4 UTSW 5 114,764,941 (GRCm39) missense probably damaging 1.00
R9291:Trpv4 UTSW 5 114,768,068 (GRCm39) missense probably benign
R9304:Trpv4 UTSW 5 114,782,702 (GRCm39) nonsense probably null
R9383:Trpv4 UTSW 5 114,796,474 (GRCm39) start gained probably benign
R9654:Trpv4 UTSW 5 114,764,887 (GRCm39) missense probably benign 0.26
R9697:Trpv4 UTSW 5 114,771,285 (GRCm39) missense possibly damaging 0.94
R9712:Trpv4 UTSW 5 114,771,211 (GRCm39) nonsense probably null
Z1177:Trpv4 UTSW 5 114,772,673 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCTGAAGGCAAAAGTCTTGG -3'
(R):5'- CTCCGTAAAGTGCTCATAATACCC -3'

Sequencing Primer
(F):5'- CACAGAGTCGCCACAGAGG -3'
(R):5'- AATACCCTCTAAATACTTCTCTCCG -3'
Posted On 2016-05-10