Incidental Mutation 'R6744:Piezo2'
ID 532810
Institutional Source Beutler Lab
Gene Symbol Piezo2
Ensembl Gene ENSMUSG00000041482
Gene Name piezo-type mechanosensitive ion channel component 2
Synonyms Fam38b, Fam38b2, 9030411M15Rik, Piezo2, 9430028L06Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # R6744 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 63010213-63387183 bp(-) (GRCm38)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 63032889 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Stop codon at position 2090 (Y2090*)
Ref Sequence ENSEMBL: ENSMUSP00000040019 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047480]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000047480
AA Change: Y2090*
SMART Domains Protein: ENSMUSP00000040019
Gene: ENSMUSG00000041482
AA Change: Y2090*

DomainStartEndE-ValueType
transmembrane domain 13 44 N/A INTRINSIC
transmembrane domain 59 81 N/A INTRINSIC
low complexity region 179 194 N/A INTRINSIC
transmembrane domain 214 236 N/A INTRINSIC
transmembrane domain 241 260 N/A INTRINSIC
transmembrane domain 267 289 N/A INTRINSIC
coiled coil region 455 482 N/A INTRINSIC
transmembrane domain 504 526 N/A INTRINSIC
transmembrane domain 539 561 N/A INTRINSIC
SCOP:d1eq1a_ 597 666 4e-3 SMART
transmembrane domain 682 704 N/A INTRINSIC
transmembrane domain 708 730 N/A INTRINSIC
internal_repeat_1 740 764 6.01e-5 PROSPERO
low complexity region 772 784 N/A INTRINSIC
transmembrane domain 791 813 N/A INTRINSIC
low complexity region 900 921 N/A INTRINSIC
transmembrane domain 949 971 N/A INTRINSIC
transmembrane domain 976 993 N/A INTRINSIC
transmembrane domain 1000 1022 N/A INTRINSIC
transmembrane domain 1069 1091 N/A INTRINSIC
transmembrane domain 1130 1152 N/A INTRINSIC
transmembrane domain 1156 1173 N/A INTRINSIC
transmembrane domain 1186 1208 N/A INTRINSIC
transmembrane domain 1234 1256 N/A INTRINSIC
transmembrane domain 1308 1327 N/A INTRINSIC
transmembrane domain 1331 1353 N/A INTRINSIC
Pfam:PIEZO 1383 1617 1.1e-105 PFAM
low complexity region 1807 1823 N/A INTRINSIC
low complexity region 1836 1860 N/A INTRINSIC
low complexity region 1863 1878 N/A INTRINSIC
transmembrane domain 1981 2003 N/A INTRINSIC
transmembrane domain 2010 2027 N/A INTRINSIC
internal_repeat_1 2036 2060 6.01e-5 PROSPERO
low complexity region 2167 2199 N/A INTRINSIC
transmembrane domain 2261 2283 N/A INTRINSIC
transmembrane domain 2303 2325 N/A INTRINSIC
transmembrane domain 2332 2354 N/A INTRINSIC
transmembrane domain 2364 2386 N/A INTRINSIC
Pfam:Piezo_RRas_bdg 2412 2821 2.8e-161 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000137141
SMART Domains Protein: ENSMUSP00000117107
Gene: ENSMUSG00000041482

DomainStartEndE-ValueType
low complexity region 3 22 N/A INTRINSIC
transmembrane domain 84 106 N/A INTRINSIC
transmembrane domain 126 148 N/A INTRINSIC
transmembrane domain 155 177 N/A INTRINSIC
transmembrane domain 187 209 N/A INTRINSIC
Pfam:Piezo_RRas_bdg 235 409 4.6e-78 PFAM
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.7%
  • 20x: 96.6%
Validation Efficiency 98% (47/48)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene contains more than thirty transmembrane domains and likely functions as part of mechanically-activated (MA) cation channels. These channels serve to connect mechanical forces to biological signals. The encoded protein quickly adapts MA currents in somatosensory neurons. Defects in this gene are a cause of type 5 distal arthrogryposis. Several alternatively spliced transcript variants of this gene have been described, but their full-length nature is not known. [provided by RefSeq, Feb 2014]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahi1 T A 10: 20,965,567 L251H probably damaging Het
Alk A T 17: 72,603,082 S210T probably benign Het
Arap2 A G 5: 62,748,938 F246S probably damaging Het
Atad5 T A 11: 80,134,032 N1749K probably benign Het
C130060K24Rik T A 6: 65,441,340 M164K possibly damaging Het
C87436 T A 6: 86,446,064 S207T probably damaging Het
C8b C T 4: 104,774,346 R53W probably damaging Het
Catsperg2 A G 7: 29,709,819 V619A probably benign Het
Cdc73 G A 1: 143,702,149 probably benign Het
Cdh4 C A 2: 179,847,387 H297Q possibly damaging Het
Col3a1 G T 1: 45,338,622 probably benign Het
Crybg2 A G 4: 134,088,896 N1328S probably damaging Het
Ctnnb1 T A 9: 120,952,959 V346E probably damaging Het
Ctns C T 11: 73,185,285 G308E probably damaging Het
Cxxc4 AGGCGGCGGCGGCGGCGGCGGCGGC AGGCGGCGGCGGCGGCGGCGGCGGCGGC 3: 134,240,130 probably benign Het
Dnah6 A G 6: 73,037,549 I3685T probably damaging Het
Dock6 T C 9: 21,831,474 H775R probably damaging Het
Fbxl3 A T 14: 103,083,294 V239D probably damaging Het
Gh T A 11: 106,301,404 K55* probably null Het
Gm49333 A T 16: 20,630,366 K165N probably damaging Het
Havcr2 T G 11: 46,455,060 probably null Het
Kcnq2 T A 2: 181,085,306 H576L possibly damaging Het
Kifap3 A G 1: 163,848,670 N398S probably benign Het
Lama5 G A 2: 180,191,662 P1519L probably damaging Het
Mblac1 A G 5: 138,194,420 E8G possibly damaging Het
Mtor C T 4: 148,458,655 T290I probably benign Het
Nceh1 T C 3: 27,241,789 Y400H probably damaging Het
Nek9 A G 12: 85,329,929 V226A probably benign Het
Olfr119 T A 17: 37,701,445 Y258* probably null Het
Olfr518 T C 7: 108,880,830 T259A probably damaging Het
Olfr710 A G 7: 106,944,534 S156P probably damaging Het
Otud4 C A 8: 79,673,778 Y1039* probably null Het
Pax4 T C 6: 28,442,397 H331R probably benign Het
Ppp1r12a T A 10: 108,230,534 H195Q probably damaging Het
Ppp6r2 A G 15: 89,256,661 probably null Het
Prodh A G 16: 18,079,200 V23A probably benign Het
Psg20 G A 7: 18,674,580 T405I probably damaging Het
Ptprf T C 4: 118,236,365 D360G probably benign Het
Rad18 A T 6: 112,675,784 M284K probably damaging Het
Rgs17 T C 10: 5,842,567 K60E possibly damaging Het
Sec31a G T 5: 100,392,499 Q39K possibly damaging Het
Slc22a22 G T 15: 57,254,272 T291K possibly damaging Het
Sult2a6 C T 7: 14,222,545 E264K probably damaging Het
Syne2 C T 12: 76,074,447 R5896C probably damaging Het
Tctn1 A T 5: 122,264,146 V75D probably damaging Het
Tmem214 A G 5: 30,874,028 K409E probably damaging Het
Vcan T C 13: 89,705,182 Y553C probably damaging Het
Vmn1r49 C T 6: 90,072,202 V273I probably benign Het
Other mutations in Piezo2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01360:Piezo2 APN 18 63117699 missense probably damaging 1.00
IGL01370:Piezo2 APN 18 63022460 missense probably damaging 1.00
IGL01543:Piezo2 APN 18 63070030 missense probably damaging 1.00
IGL01561:Piezo2 APN 18 63124614 missense probably benign 0.03
IGL01568:Piezo2 APN 18 63030392 missense probably benign 0.28
IGL01653:Piezo2 APN 18 63182833 splice site probably benign
IGL01674:Piezo2 APN 18 63027559 missense probably damaging 1.00
IGL01684:Piezo2 APN 18 63083170 missense probably damaging 1.00
IGL01744:Piezo2 APN 18 63042788 missense probably damaging 1.00
IGL01859:Piezo2 APN 18 63092844 missense probably benign 0.10
IGL02183:Piezo2 APN 18 63020634 missense probably benign 0.00
IGL02407:Piezo2 APN 18 63146844 missense probably damaging 1.00
IGL02441:Piezo2 APN 18 63072862 missense probably damaging 1.00
IGL02542:Piezo2 APN 18 63032924 missense probably damaging 0.96
IGL02652:Piezo2 APN 18 63024475 missense probably damaging 1.00
IGL02710:Piezo2 APN 18 63074659 missense probably damaging 1.00
IGL02850:Piezo2 APN 18 63020633 missense probably benign 0.18
IGL02851:Piezo2 APN 18 63020633 missense probably benign 0.18
IGL02972:Piezo2 APN 18 63064785 splice site probably benign
IGL03011:Piezo2 APN 18 63124660 missense probably benign 0.03
IGL03078:Piezo2 APN 18 63070075 missense probably damaging 1.00
IGL03114:Piezo2 APN 18 63030272 splice site probably null
IGL03129:Piezo2 APN 18 63114972 missense probably benign
IGL03143:Piezo2 APN 18 63108076 missense probably damaging 0.99
IGL03202:Piezo2 APN 18 63011598 missense probably damaging 1.00
IGL03227:Piezo2 APN 18 63124606 missense probably damaging 1.00
IGL03228:Piezo2 APN 18 63053062 missense probably damaging 1.00
IGL03230:Piezo2 APN 18 63041720 missense probably damaging 1.00
IGL03242:Piezo2 APN 18 63011538 utr 3 prime probably benign
IGL03291:Piezo2 APN 18 63021308 missense probably damaging 1.00
IGL03301:Piezo2 APN 18 63027704 missense probably damaging 1.00
Piccolo UTSW 18 63011696 missense probably damaging 1.00
sopranino UTSW 18 63024466 missense probably damaging 1.00
woodwind UTSW 18 63124642 missense possibly damaging 0.50
P0023:Piezo2 UTSW 18 63386200 splice site probably benign
PIT4802001:Piezo2 UTSW 18 63024469 missense probably damaging 1.00
R0070:Piezo2 UTSW 18 63102084 missense probably damaging 1.00
R0416:Piezo2 UTSW 18 63024491 missense probably damaging 1.00
R0486:Piezo2 UTSW 18 63029061 missense probably damaging 1.00
R0498:Piezo2 UTSW 18 63102174 missense possibly damaging 0.87
R0504:Piezo2 UTSW 18 63024451 missense probably damaging 1.00
R0506:Piezo2 UTSW 18 63027544 missense probably damaging 1.00
R0523:Piezo2 UTSW 18 63022481 missense probably damaging 1.00
R0587:Piezo2 UTSW 18 63022426 missense possibly damaging 0.82
R0626:Piezo2 UTSW 18 63019258 missense probably damaging 0.97
R0734:Piezo2 UTSW 18 63041723 missense probably damaging 1.00
R0784:Piezo2 UTSW 18 63083235 missense probably damaging 1.00
R0973:Piezo2 UTSW 18 63015802 missense probably damaging 1.00
R1183:Piezo2 UTSW 18 63086753 missense probably damaging 1.00
R1344:Piezo2 UTSW 18 63021254 missense probably damaging 1.00
R1474:Piezo2 UTSW 18 63083131 missense probably damaging 1.00
R1571:Piezo2 UTSW 18 63144919 missense possibly damaging 0.67
R1643:Piezo2 UTSW 18 63082915 missense probably benign 0.03
R1649:Piezo2 UTSW 18 63117672 missense probably benign 0.34
R1741:Piezo2 UTSW 18 63021173 missense probably damaging 1.00
R1764:Piezo2 UTSW 18 63124642 missense possibly damaging 0.50
R1793:Piezo2 UTSW 18 63106284 missense possibly damaging 0.78
R1799:Piezo2 UTSW 18 63032840 critical splice donor site probably null
R1799:Piezo2 UTSW 18 63108087 missense probably damaging 1.00
R1868:Piezo2 UTSW 18 63019344 missense probably damaging 1.00
R1879:Piezo2 UTSW 18 63113960 missense probably damaging 1.00
R1962:Piezo2 UTSW 18 63078840 missense probably damaging 0.98
R1990:Piezo2 UTSW 18 63074662 missense probably null 1.00
R1991:Piezo2 UTSW 18 63074662 missense probably null 1.00
R1992:Piezo2 UTSW 18 63074662 missense probably null 1.00
R1995:Piezo2 UTSW 18 63078781 missense probably damaging 1.00
R2004:Piezo2 UTSW 18 63144926 missense probably damaging 1.00
R2011:Piezo2 UTSW 18 63059744 missense probably damaging 1.00
R2029:Piezo2 UTSW 18 63118935 missense possibly damaging 0.62
R2075:Piezo2 UTSW 18 63081734 missense probably damaging 1.00
R2078:Piezo2 UTSW 18 63117720 missense probably damaging 0.99
R2152:Piezo2 UTSW 18 63114041 missense probably damaging 1.00
R2162:Piezo2 UTSW 18 63081662 critical splice donor site probably null
R2183:Piezo2 UTSW 18 63106274 missense probably damaging 1.00
R2230:Piezo2 UTSW 18 63145072 missense probably damaging 1.00
R2231:Piezo2 UTSW 18 63145072 missense probably damaging 1.00
R2406:Piezo2 UTSW 18 63022525 missense probably damaging 1.00
R2431:Piezo2 UTSW 18 63245624 missense possibly damaging 0.95
R2876:Piezo2 UTSW 18 63053035 missense probably damaging 1.00
R2935:Piezo2 UTSW 18 63146843 missense probably damaging 1.00
R3004:Piezo2 UTSW 18 63024435 nonsense probably null
R3016:Piezo2 UTSW 18 63042832 missense probably damaging 1.00
R3794:Piezo2 UTSW 18 63081793 missense probably damaging 0.99
R3832:Piezo2 UTSW 18 63081662 critical splice donor site probably null
R3833:Piezo2 UTSW 18 63081662 critical splice donor site probably null
R3968:Piezo2 UTSW 18 63011696 missense probably damaging 1.00
R3969:Piezo2 UTSW 18 63011696 missense probably damaging 1.00
R3970:Piezo2 UTSW 18 63011696 missense probably damaging 1.00
R4169:Piezo2 UTSW 18 63050604 missense probably benign
R4181:Piezo2 UTSW 18 63124730 critical splice acceptor site probably null
R4301:Piezo2 UTSW 18 63084840 missense probably damaging 1.00
R4302:Piezo2 UTSW 18 63124730 critical splice acceptor site probably null
R4475:Piezo2 UTSW 18 63102099 missense probably damaging 1.00
R4493:Piezo2 UTSW 18 63114063 missense probably damaging 0.98
R4519:Piezo2 UTSW 18 63072880 missense probably damaging 1.00
R4539:Piezo2 UTSW 18 63086628 missense probably damaging 1.00
R4687:Piezo2 UTSW 18 63069963 missense probably damaging 1.00
R4732:Piezo2 UTSW 18 63030401 missense probably damaging 1.00
R4733:Piezo2 UTSW 18 63030401 missense probably damaging 1.00
R4825:Piezo2 UTSW 18 63144954 missense probably damaging 0.98
R4899:Piezo2 UTSW 18 63078791 missense possibly damaging 0.84
R4946:Piezo2 UTSW 18 63157262 missense probably benign
R4961:Piezo2 UTSW 18 63052961 splice site probably null
R4968:Piezo2 UTSW 18 63144971 nonsense probably null
R4973:Piezo2 UTSW 18 63074680 missense probably damaging 1.00
R4997:Piezo2 UTSW 18 63083113 missense probably damaging 1.00
R5078:Piezo2 UTSW 18 63024536 missense probably damaging 1.00
R5134:Piezo2 UTSW 18 63074620 missense probably damaging 1.00
R5151:Piezo2 UTSW 18 63030409 missense possibly damaging 0.72
R5209:Piezo2 UTSW 18 63032929 missense probably damaging 1.00
R5367:Piezo2 UTSW 18 63064731 missense probably damaging 1.00
R5401:Piezo2 UTSW 18 63084740 missense possibly damaging 0.81
R5464:Piezo2 UTSW 18 63145105 missense probably damaging 1.00
R5469:Piezo2 UTSW 18 63027864 missense probably damaging 1.00
R5650:Piezo2 UTSW 18 63011721 missense probably damaging 1.00
R5654:Piezo2 UTSW 18 63145091 missense possibly damaging 0.94
R5677:Piezo2 UTSW 18 63117696 missense possibly damaging 0.94
R5677:Piezo2 UTSW 18 63117697 missense probably benign 0.25
R5792:Piezo2 UTSW 18 63146856 missense probably damaging 1.00
R5874:Piezo2 UTSW 18 63027901 missense probably damaging 1.00
R5877:Piezo2 UTSW 18 63113934 missense probably benign 0.22
R6036:Piezo2 UTSW 18 63114948 nonsense probably null
R6036:Piezo2 UTSW 18 63114948 nonsense probably null
R6073:Piezo2 UTSW 18 63012645 missense probably damaging 1.00
R6198:Piezo2 UTSW 18 63157210 nonsense probably null
R6255:Piezo2 UTSW 18 63121270 missense possibly damaging 0.75
R6259:Piezo2 UTSW 18 63117678 missense possibly damaging 0.69
R6391:Piezo2 UTSW 18 63106293 missense possibly damaging 0.79
R6446:Piezo2 UTSW 18 63086607 missense probably damaging 1.00
R6465:Piezo2 UTSW 18 63041663 missense possibly damaging 0.82
R6518:Piezo2 UTSW 18 63106271 missense probably damaging 0.99
R6521:Piezo2 UTSW 18 63021328 missense probably damaging 1.00
R6625:Piezo2 UTSW 18 63021262 missense probably damaging 1.00
R6855:Piezo2 UTSW 18 63090879 critical splice donor site probably null
R6927:Piezo2 UTSW 18 63032986 missense probably damaging 1.00
R6980:Piezo2 UTSW 18 63082961 critical splice acceptor site probably null
R7141:Piezo2 UTSW 18 63145110 nonsense probably null
R7162:Piezo2 UTSW 18 63124709 missense possibly damaging 0.50
R7331:Piezo2 UTSW 18 63108030 missense probably damaging 0.99
R7382:Piezo2 UTSW 18 63017519 splice site probably null
R7395:Piezo2 UTSW 18 63027563 missense probably damaging 1.00
R7448:Piezo2 UTSW 18 63024472 missense probably damaging 1.00
R7465:Piezo2 UTSW 18 63012723 missense probably benign
R7517:Piezo2 UTSW 18 63082925 missense possibly damaging 0.52
R7577:Piezo2 UTSW 18 63053010 missense probably benign 0.01
R7612:Piezo2 UTSW 18 63042539 missense probably benign 0.12
R7829:Piezo2 UTSW 18 63113876 critical splice donor site probably null
R7835:Piezo2 UTSW 18 63082945 missense probably benign 0.12
R8014:Piezo2 UTSW 18 63083200 missense probably benign 0.02
R8055:Piezo2 UTSW 18 63042811 missense probably damaging 0.99
R8062:Piezo2 UTSW 18 63030466 missense possibly damaging 0.87
R8306:Piezo2 UTSW 18 63075730 missense probably damaging 1.00
R8332:Piezo2 UTSW 18 63012786 missense possibly damaging 0.67
R8355:Piezo2 UTSW 18 63090998 missense probably damaging 1.00
R8383:Piezo2 UTSW 18 63084688 missense probably damaging 0.97
R8455:Piezo2 UTSW 18 63090998 missense probably damaging 1.00
R8501:Piezo2 UTSW 18 63045540 missense probably damaging 0.99
R8523:Piezo2 UTSW 18 63146802 missense probably damaging 0.99
R8692:Piezo2 UTSW 18 63092900 nonsense probably null
R8708:Piezo2 UTSW 18 63093015 missense probably damaging 1.00
R8726:Piezo2 UTSW 18 63109885 missense probably benign
R8727:Piezo2 UTSW 18 63109885 missense probably benign
R8810:Piezo2 UTSW 18 63114963 missense probably benign 0.41
R8900:Piezo2 UTSW 18 63115025 missense probably benign 0.04
R9037:Piezo2 UTSW 18 63092831 missense probably benign 0.31
R9079:Piezo2 UTSW 18 63024466 missense probably damaging 1.00
R9090:Piezo2 UTSW 18 63030379 missense probably damaging 0.99
R9090:Piezo2 UTSW 18 63075719 missense probably damaging 0.99
R9123:Piezo2 UTSW 18 63045518 missense probably benign 0.00
R9125:Piezo2 UTSW 18 63045518 missense probably benign 0.00
R9171:Piezo2 UTSW 18 63045479 missense probably benign 0.04
R9194:Piezo2 UTSW 18 63117744 missense probably benign 0.03
R9203:Piezo2 UTSW 18 63157231 missense probably benign 0.00
R9209:Piezo2 UTSW 18 63021301 missense probably damaging 1.00
R9261:Piezo2 UTSW 18 63075797 missense possibly damaging 0.84
R9271:Piezo2 UTSW 18 63030379 missense probably damaging 0.99
R9271:Piezo2 UTSW 18 63075719 missense probably damaging 0.99
R9283:Piezo2 UTSW 18 63024566 missense probably damaging 1.00
R9377:Piezo2 UTSW 18 63029085 missense possibly damaging 0.48
R9499:Piezo2 UTSW 18 63032962 missense possibly damaging 0.67
R9531:Piezo2 UTSW 18 63102165 missense possibly damaging 0.95
R9551:Piezo2 UTSW 18 63032962 missense possibly damaging 0.67
X0017:Piezo2 UTSW 18 63027586 missense probably damaging 0.99
X0022:Piezo2 UTSW 18 63050610 missense probably benign 0.43
X0060:Piezo2 UTSW 18 63017577 missense probably benign 0.09
Z1088:Piezo2 UTSW 18 63069994 missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- AACTAGTGCAGAGGTGATATCG -3'
(R):5'- TCTACCACCAAAACTGTGAGGC -3'

Sequencing Primer
(F):5'- GGTGATATCGCCTCTCCTTCAAG -3'
(R):5'- GCATTGCTATTCCCGGGAG -3'
Posted On 2018-08-29