Incidental Mutation 'R7787:Pkp4'
ID 599570
Institutional Source Beutler Lab
Gene Symbol Pkp4
Ensembl Gene ENSMUSG00000026991
Gene Name plakophilin 4
Synonyms p0071, 5031422I09Rik, Armrp, 9430019K17Rik
MMRRC Submission 045843-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7787 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 58991194-59185552 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 59152881 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 576 (D576E)
Ref Sequence ENSEMBL: ENSMUSP00000099815 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037903] [ENSMUST00000102754] [ENSMUST00000112577] [ENSMUST00000123908] [ENSMUST00000168631] [ENSMUST00000183359] [ENSMUST00000184332]
AlphaFold Q68FH0
Predicted Effect possibly damaging
Transcript: ENSMUST00000037903
AA Change: D592E

PolyPhen 2 Score 0.681 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000042249
Gene: ENSMUSG00000026991
AA Change: D592E

DomainStartEndE-ValueType
coiled coil region 41 63 N/A INTRINSIC
low complexity region 230 246 N/A INTRINSIC
low complexity region 324 337 N/A INTRINSIC
low complexity region 467 478 N/A INTRINSIC
ARM 574 614 5.68e-9 SMART
ARM 618 659 1.61e-8 SMART
ARM 660 717 4.54e1 SMART
ARM 719 766 9.97e0 SMART
low complexity region 777 788 N/A INTRINSIC
ARM 876 916 3.34e-6 SMART
ARM 964 1008 1.32e-4 SMART
low complexity region 1057 1073 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000102754
AA Change: D576E

PolyPhen 2 Score 0.979 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000099815
Gene: ENSMUSG00000026991
AA Change: D576E

DomainStartEndE-ValueType
coiled coil region 41 63 N/A INTRINSIC
low complexity region 230 246 N/A INTRINSIC
low complexity region 324 337 N/A INTRINSIC
low complexity region 467 478 N/A INTRINSIC
ARM 558 598 5.68e-9 SMART
ARM 602 643 1.61e-8 SMART
ARM 644 701 4.54e1 SMART
ARM 703 750 9.97e0 SMART
low complexity region 761 772 N/A INTRINSIC
ARM 860 900 3.34e-6 SMART
ARM 948 992 1.32e-4 SMART
low complexity region 1083 1100 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000112577
AA Change: D235E

PolyPhen 2 Score 0.979 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000108196
Gene: ENSMUSG00000026991
AA Change: D235E

DomainStartEndE-ValueType
low complexity region 126 137 N/A INTRINSIC
ARM 217 257 5.68e-9 SMART
ARM 261 302 1.61e-8 SMART
ARM 303 360 4.54e1 SMART
ARM 362 409 9.97e0 SMART
low complexity region 420 431 N/A INTRINSIC
ARM 519 559 3.34e-6 SMART
ARM 607 651 1.32e-4 SMART
low complexity region 742 759 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000123908
AA Change: D592E

PolyPhen 2 Score 0.681 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000122152
Gene: ENSMUSG00000026991
AA Change: D592E

DomainStartEndE-ValueType
coiled coil region 41 63 N/A INTRINSIC
low complexity region 230 246 N/A INTRINSIC
low complexity region 324 337 N/A INTRINSIC
low complexity region 467 478 N/A INTRINSIC
ARM 574 614 5.68e-9 SMART
ARM 618 659 1.61e-8 SMART
ARM 660 717 4.54e1 SMART
ARM 719 766 9.97e0 SMART
low complexity region 777 788 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000168631
AA Change: D576E

PolyPhen 2 Score 0.630 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000129836
Gene: ENSMUSG00000026991
AA Change: D576E

DomainStartEndE-ValueType
coiled coil region 41 63 N/A INTRINSIC
low complexity region 230 246 N/A INTRINSIC
low complexity region 324 337 N/A INTRINSIC
low complexity region 467 478 N/A INTRINSIC
ARM 558 598 5.68e-9 SMART
ARM 602 643 1.61e-8 SMART
ARM 644 701 4.54e1 SMART
ARM 703 750 9.97e0 SMART
low complexity region 761 772 N/A INTRINSIC
ARM 860 900 3.34e-6 SMART
ARM 948 992 1.32e-4 SMART
low complexity region 1041 1057 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000183359
SMART Domains Protein: ENSMUSP00000139141
Gene: ENSMUSG00000026991

DomainStartEndE-ValueType
coiled coil region 41 63 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000184332
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 100% (74/74)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Armadillo-like proteins are characterized by a series of armadillo repeats, first defined in the Drosophila 'armadillo' gene product, that are typically 42 to 45 amino acids in length. These proteins can be divided into subfamilies based on their number of repeats, their overall sequence similarity, and the dispersion of the repeats throughout their sequences. Members of the p120(ctn)/plakophilin subfamily of Armadillo-like proteins, including CTNND1, CTNND2, PKP1, PKP2, PKP4, and ARVCF. PKP4 may be a component of desmosomal plaque and other adhesion plaques and is thought to be involved in regulating junctional plaque organization and cadherin function. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2015]
PHENOTYPE: An uncharacterized gene trap insertion does not result in an obvious phenotype during the observation period early in life, although abnormalities may still develop at older age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310022A10Rik T A 7: 27,263,926 (GRCm39) I38N probably damaging Het
Abcb4 G A 5: 8,959,220 (GRCm39) V216M probably damaging Het
Abcc2 G A 19: 43,772,685 (GRCm39) V32M probably damaging Het
Adgrb3 C A 1: 25,471,625 (GRCm39) V714F probably damaging Het
Ahnak T A 19: 8,986,679 (GRCm39) D2654E unknown Het
Ak8 T A 2: 28,602,324 (GRCm39) I86N probably damaging Het
Apob G A 12: 8,040,780 (GRCm39) R635Q probably damaging Het
Atp10b G A 11: 43,150,700 (GRCm39) R1466H possibly damaging Het
Bltp1 A C 3: 36,939,557 (GRCm39) H137P probably damaging Het
Btnl9 T C 11: 49,066,866 (GRCm39) T252A unknown Het
Cacna1e T A 1: 154,358,314 (GRCm39) I648F probably damaging Het
Camkk1 A G 11: 72,917,412 (GRCm39) D121G probably benign Het
Cc2d1a C A 8: 84,860,144 (GRCm39) Q904H possibly damaging Het
Cd1d1 A G 3: 86,904,903 (GRCm39) S212P probably damaging Het
Cfap69 C T 5: 5,639,260 (GRCm39) C638Y probably damaging Het
Cilk1 G C 9: 78,074,902 (GRCm39) V586L probably benign Het
Clca4a A G 3: 144,659,594 (GRCm39) V754A probably benign Het
Cnpy4 T A 5: 138,190,900 (GRCm39) H187Q probably benign Het
Cpne5 A T 17: 29,407,261 (GRCm39) probably null Het
Crnkl1 A T 2: 145,767,515 (GRCm39) N359K probably benign Het
Cyb561 A T 11: 105,828,466 (GRCm39) L63H probably damaging Het
Dock4 A G 12: 40,775,676 (GRCm39) T540A probably benign Het
Edc4 T A 8: 106,614,146 (GRCm39) Y7* probably null Het
Fstl5 A C 3: 76,337,131 (GRCm39) D230A probably damaging Het
Fthl17b C T X: 8,829,043 (GRCm39) R9Q possibly damaging Het
Fthl17b C T X: 8,829,047 (GRCm39) V8M possibly damaging Het
H2bw2 G A X: 135,828,471 (GRCm39) R120K unknown Het
Hecw1 T C 13: 14,493,494 (GRCm39) Q337R probably damaging Het
Hmcn1 A T 1: 150,632,343 (GRCm39) Y865N probably damaging Het
Hyal6 A G 6: 24,743,735 (GRCm39) Y477C probably damaging Het
Ifi205 C T 1: 173,842,640 (GRCm39) G352E probably damaging Het
Ifi205 T A 1: 173,842,644 (GRCm39) S351C probably damaging Het
Irak3 C A 10: 120,012,256 (GRCm39) Q169H probably benign Het
Itgb1 T A 8: 129,453,499 (GRCm39) N99K probably benign Het
Kng2 A G 16: 22,818,598 (GRCm39) F298S probably damaging Het
Kri1 T C 9: 21,192,380 (GRCm39) E256G Het
Lamc3 T C 2: 31,790,551 (GRCm39) I257T probably damaging Het
Mas1 A C 17: 13,061,374 (GRCm39) N16K possibly damaging Het
Mdn1 T A 4: 32,741,794 (GRCm39) L3855Q probably damaging Het
Muc4 C G 16: 32,575,221 (GRCm39) Q1269E probably benign Het
Mybph G A 1: 134,125,246 (GRCm39) G258D probably benign Het
Mycbp2 A C 14: 103,364,533 (GRCm39) H4358Q probably damaging Het
Nat10 T C 2: 103,552,208 (GRCm39) D1012G unknown Het
Nub1 C A 5: 24,913,801 (GRCm39) Q561K probably benign Het
Nynrin A G 14: 56,107,980 (GRCm39) N1029S probably benign Het
Or52x1 A T 7: 104,853,252 (GRCm39) C99* probably null Het
Or56a4 T G 7: 104,806,401 (GRCm39) I163L probably benign Het
Or5k15 A G 16: 58,709,953 (GRCm39) F210S probably benign Het
Or6e1 A G 14: 54,520,169 (GRCm39) L61P probably damaging Het
Or8g19 C T 9: 39,055,548 (GRCm39) L51F probably benign Het
Pcsk1 T A 13: 75,280,277 (GRCm39) Y701N possibly damaging Het
Pglyrp4 C G 3: 90,640,295 (GRCm39) H182D probably damaging Het
Phaf1 T G 8: 105,957,820 (GRCm39) V42G probably damaging Het
Plec A G 15: 76,083,811 (GRCm39) V17A unknown Het
Polq T A 16: 36,837,671 (GRCm39) N194K probably damaging Het
Pou4f1 A T 14: 104,703,460 (GRCm39) M324K unknown Het
Ppa2 G T 3: 133,036,259 (GRCm39) G138W probably damaging Het
Prob1 A T 18: 35,785,285 (GRCm39) F990I possibly damaging Het
Proser1 T A 3: 53,380,969 (GRCm39) I182N probably damaging Het
Sgk3 T C 1: 9,952,016 (GRCm39) L214P probably damaging Het
Sipa1l1 T C 12: 82,496,762 (GRCm39) S1765P possibly damaging Het
Slc15a2 G A 16: 36,572,228 (GRCm39) S712L probably benign Het
Slc38a9 T C 13: 112,825,880 (GRCm39) L106P probably damaging Het
Slc43a2 G A 11: 75,453,900 (GRCm39) R271H probably damaging Het
Spsb4 T A 9: 96,877,643 (GRCm39) I227F probably damaging Het
Srgap3 C T 6: 112,752,520 (GRCm39) M321I probably benign Het
Stam2 T C 2: 52,596,418 (GRCm39) I340V probably benign Het
Tbc1d5 T A 17: 51,181,711 (GRCm39) R341* probably null Het
Terf2ip A C 8: 112,742,087 (GRCm39) E260D probably damaging Het
Tert G T 13: 73,797,051 (GRCm39) K1096N probably damaging Het
Ttc32 T A 12: 9,088,083 (GRCm39) D103E probably benign Het
Ube3d T A 9: 86,254,395 (GRCm39) Q362L possibly damaging Het
Unc5c G A 3: 141,474,313 (GRCm39) G295D probably damaging Het
Wnt7b T A 15: 85,428,112 (GRCm39) I117F probably damaging Het
Zcchc7 T C 4: 44,895,043 (GRCm39) probably null Het
Zfp619 A G 7: 39,186,226 (GRCm39) Q752R possibly damaging Het
Zkscan3 T C 13: 21,572,034 (GRCm39) K533E possibly damaging Het
Other mutations in Pkp4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00465:Pkp4 APN 2 59,169,099 (GRCm39) missense probably damaging 0.99
IGL00987:Pkp4 APN 2 59,138,701 (GRCm39) missense probably damaging 0.98
IGL01321:Pkp4 APN 2 59,180,971 (GRCm39) splice site probably null
IGL01393:Pkp4 APN 2 59,178,269 (GRCm39) missense probably damaging 1.00
IGL02058:Pkp4 APN 2 59,142,073 (GRCm39) nonsense probably null
IGL02313:Pkp4 APN 2 59,140,598 (GRCm39) nonsense probably null
IGL02635:Pkp4 APN 2 59,135,842 (GRCm39) unclassified probably benign
IGL03017:Pkp4 APN 2 59,096,769 (GRCm39) missense probably benign 0.06
IGL03051:Pkp4 APN 2 59,142,106 (GRCm39) missense probably benign 0.29
Degrasso UTSW 2 59,148,944 (GRCm39) missense probably damaging 1.00
melted UTSW 2 59,165,276 (GRCm39) critical splice donor site probably null
BB004:Pkp4 UTSW 2 59,142,098 (GRCm39) missense probably damaging 0.97
BB014:Pkp4 UTSW 2 59,142,098 (GRCm39) missense probably damaging 0.97
R0206:Pkp4 UTSW 2 59,096,780 (GRCm39) missense probably damaging 0.99
R0207:Pkp4 UTSW 2 59,135,832 (GRCm39) missense possibly damaging 0.89
R0208:Pkp4 UTSW 2 59,096,780 (GRCm39) missense probably damaging 0.99
R0325:Pkp4 UTSW 2 59,148,873 (GRCm39) missense probably damaging 1.00
R0620:Pkp4 UTSW 2 59,152,987 (GRCm39) missense possibly damaging 0.46
R0781:Pkp4 UTSW 2 59,169,109 (GRCm39) missense probably damaging 1.00
R1110:Pkp4 UTSW 2 59,169,109 (GRCm39) missense probably damaging 1.00
R1537:Pkp4 UTSW 2 59,045,147 (GRCm39) missense probably damaging 1.00
R1607:Pkp4 UTSW 2 59,152,898 (GRCm39) missense probably benign 0.00
R1654:Pkp4 UTSW 2 59,167,963 (GRCm39) missense probably damaging 0.96
R1760:Pkp4 UTSW 2 59,142,185 (GRCm39) missense probably damaging 0.97
R2051:Pkp4 UTSW 2 59,165,248 (GRCm39) missense probably benign 0.37
R2871:Pkp4 UTSW 2 59,138,500 (GRCm39) missense probably benign 0.35
R2871:Pkp4 UTSW 2 59,138,500 (GRCm39) missense probably benign 0.35
R3161:Pkp4 UTSW 2 59,138,449 (GRCm39) missense probably damaging 1.00
R4261:Pkp4 UTSW 2 59,135,506 (GRCm39) missense probably damaging 1.00
R4342:Pkp4 UTSW 2 59,180,952 (GRCm39) missense probably damaging 0.98
R4731:Pkp4 UTSW 2 59,165,276 (GRCm39) critical splice donor site probably null
R4799:Pkp4 UTSW 2 59,172,449 (GRCm39) missense probably damaging 1.00
R4913:Pkp4 UTSW 2 59,135,794 (GRCm39) missense probably damaging 1.00
R5383:Pkp4 UTSW 2 59,140,617 (GRCm39) nonsense probably null
R5418:Pkp4 UTSW 2 59,140,506 (GRCm39) missense probably benign 0.09
R5906:Pkp4 UTSW 2 59,135,420 (GRCm39) missense possibly damaging 0.79
R5946:Pkp4 UTSW 2 59,135,411 (GRCm39) missense probably benign 0.01
R6360:Pkp4 UTSW 2 59,045,091 (GRCm39) missense probably benign 0.01
R6616:Pkp4 UTSW 2 59,180,896 (GRCm39) nonsense probably null
R6817:Pkp4 UTSW 2 59,148,944 (GRCm39) missense probably damaging 1.00
R7390:Pkp4 UTSW 2 59,140,484 (GRCm39) missense possibly damaging 0.94
R7408:Pkp4 UTSW 2 59,142,110 (GRCm39) missense probably damaging 1.00
R7464:Pkp4 UTSW 2 59,138,481 (GRCm39) missense probably benign 0.12
R7702:Pkp4 UTSW 2 59,138,757 (GRCm39) missense probably damaging 0.99
R7927:Pkp4 UTSW 2 59,142,098 (GRCm39) missense probably damaging 0.97
R8055:Pkp4 UTSW 2 59,138,359 (GRCm39) missense probably benign
R8359:Pkp4 UTSW 2 59,180,895 (GRCm39) missense probably damaging 1.00
R8465:Pkp4 UTSW 2 59,172,525 (GRCm39) missense possibly damaging 0.90
R8555:Pkp4 UTSW 2 59,138,379 (GRCm39) nonsense probably null
R8909:Pkp4 UTSW 2 59,184,758 (GRCm39) missense possibly damaging 0.71
R9224:Pkp4 UTSW 2 59,144,738 (GRCm39) missense probably benign 0.41
R9397:Pkp4 UTSW 2 59,148,856 (GRCm39) nonsense probably null
R9486:Pkp4 UTSW 2 59,138,722 (GRCm39) missense probably benign 0.27
R9583:Pkp4 UTSW 2 59,178,104 (GRCm39) missense possibly damaging 0.80
R9732:Pkp4 UTSW 2 59,138,797 (GRCm39) missense possibly damaging 0.94
Z1176:Pkp4 UTSW 2 59,172,588 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- CTTTTCAGCCCTGTGCACAG -3'
(R):5'- GTTCCAGCCTTGCCTTAGACAG -3'

Sequencing Primer
(F):5'- CAGGAAAGGAGCGCTCTGC -3'
(R):5'- TAGACAGGATCATGCTCTCTACC -3'
Posted On 2019-11-26