Incidental Mutation 'R8465:Pkp4'
ID 656740
Institutional Source Beutler Lab
Gene Symbol Pkp4
Ensembl Gene ENSMUSG00000026991
Gene Name plakophilin 4
Synonyms p0071, 5031422I09Rik, Armrp, 9430019K17Rik
MMRRC Submission 067909-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8465 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 58991194-59185552 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 59172525 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 904 (V904A)
Ref Sequence ENSEMBL: ENSMUSP00000042249 (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: V904A

PolyPhen 2 Score 0.897 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000042249
Gene: ENSMUSG00000026991
AA Change: V904A

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 possibly damaging
Transcript: ENSMUST00000102754
AA Change: V888A

PolyPhen 2 Score 0.742 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000099815
Gene: ENSMUSG00000026991
AA Change: V888A

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 possibly damaging
Transcript: ENSMUST00000112577
AA Change: V547A

PolyPhen 2 Score 0.742 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000108196
Gene: ENSMUSG00000026991
AA Change: V547A

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 probably benign
Transcript: ENSMUST00000123908
SMART Domains Protein: ENSMUSP00000122152
Gene: ENSMUSG00000026991

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: V888A

PolyPhen 2 Score 0.716 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000129836
Gene: ENSMUSG00000026991
AA Change: V888A

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
Meta Mutation Damage Score 0.7242 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (80/80)
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: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot6 A T 12: 84,153,215 (GRCm39) probably null Het
Adamtsl3 A T 7: 82,247,330 (GRCm39) N1429Y probably benign Het
Adk T C 14: 21,153,892 (GRCm39) S32P possibly damaging Het
Akap13 A T 7: 75,376,786 (GRCm39) M2005L probably benign Het
Atp10a A T 7: 58,478,058 (GRCm39) D1367V probably benign Het
Bckdhb A G 9: 83,870,915 (GRCm39) I142V probably benign Het
Brap C T 5: 121,817,358 (GRCm39) Q322* probably null Het
Carmil3 A T 14: 55,734,305 (GRCm39) N401I probably damaging Het
Cdan1 A T 2: 120,558,921 (GRCm39) S426T possibly damaging Het
Cdc27 C A 11: 104,408,317 (GRCm39) S531I probably benign Het
Cela3a A T 4: 137,131,185 (GRCm39) Y184* probably null Het
Cep63 T C 9: 102,490,576 (GRCm39) K178R probably benign Het
Cfb G A 17: 35,076,290 (GRCm39) Q152* probably null Het
Cnpy2 G A 10: 128,162,044 (GRCm39) V106I probably benign Het
Cntn1 GCTGTCTTC GC 15: 92,237,404 (GRCm39) probably null Het
Ctc1 G A 11: 68,917,045 (GRCm39) G67D probably damaging Het
Cwc27 G T 13: 104,940,772 (GRCm39) P196T probably benign Het
Cwc27 C A 13: 104,940,776 (GRCm39) L194F possibly damaging Het
Cyp2d12 T G 15: 82,439,378 (GRCm39) S11A possibly damaging Het
Ddx55 T A 5: 124,697,184 (GRCm39) probably null Het
Dedd2 G T 7: 24,918,331 (GRCm39) R75S probably damaging Het
Fat2 G A 11: 55,147,530 (GRCm39) S3904F possibly damaging Het
Fibp G A 19: 5,513,215 (GRCm39) V177I probably damaging Het
Fsip2 A T 2: 82,810,284 (GRCm39) E2201V probably benign Het
Gbp11 C T 5: 105,472,928 (GRCm39) D499N probably benign Het
Gfm1 A G 3: 67,339,032 (GRCm39) E45G probably damaging Het
H2-D1 A G 17: 35,482,487 (GRCm39) Y69C probably damaging Het
Hcar1 A G 5: 124,017,109 (GRCm39) F194S probably damaging Het
Heatr4 A T 12: 84,024,707 (GRCm39) probably null Het
Kcnd2 G A 6: 21,216,695 (GRCm39) C133Y probably damaging Het
Kcnq1 A T 7: 142,979,711 (GRCm39) Q619L probably benign Het
Kctd12 T A 14: 103,218,901 (GRCm39) R326W probably damaging Het
Kel A G 6: 41,666,472 (GRCm39) probably null Het
Lipk A T 19: 34,024,197 (GRCm39) I332F probably benign Het
Lrrc37 T A 11: 103,506,947 (GRCm39) probably benign Het
Masp2 A G 4: 148,696,516 (GRCm39) D371G possibly damaging Het
Met A G 6: 17,571,809 (GRCm39) E1376G probably benign Het
Mup5 A T 4: 61,752,015 (GRCm39) I78K probably benign Het
Mynn A T 3: 30,670,790 (GRCm39) D526V probably damaging Het
Naip6 G T 13: 100,433,423 (GRCm39) T1138N possibly damaging Het
Neurod1 G T 2: 79,284,696 (GRCm39) P229Q probably damaging Het
Npepps T G 11: 97,139,085 (GRCm39) R162S probably damaging Het
Ntrk3 T A 7: 78,112,631 (GRCm39) Q175L probably damaging Het
Obsl1 T C 1: 75,480,032 (GRCm39) T310A probably damaging Het
Or4g7 A T 2: 111,309,425 (GRCm39) T99S probably benign Het
Or8c9 A T 9: 38,241,410 (GRCm39) I176F possibly damaging Het
Or8j3c A T 2: 86,253,975 (GRCm39) M15K probably benign Het
Or8k32 A G 2: 86,368,731 (GRCm39) I176T probably damaging Het
Pigf G A 17: 87,304,964 (GRCm39) T193I possibly damaging Het
Plekha6 C T 1: 133,197,778 (GRCm39) T141M probably damaging Het
Rapgef6 G A 11: 54,582,308 (GRCm39) D1407N probably benign Het
Rhobtb3 T C 13: 76,087,741 (GRCm39) D82G probably damaging Het
Rims1 T C 1: 22,498,731 (GRCm39) N767S possibly damaging Het
Ripor2 T A 13: 24,849,451 (GRCm39) probably benign Het
Sec14l4 T A 11: 3,993,948 (GRCm39) I296N probably damaging Het
Serpinb12 G T 1: 106,884,342 (GRCm39) V363F probably damaging Het
Serpinb9c A G 13: 33,334,016 (GRCm39) I342T probably damaging Het
Shmt2 A G 10: 127,355,945 (GRCm39) V133A probably damaging Het
Slc30a6 A G 17: 74,722,661 (GRCm39) M243V probably benign Het
Slfn2 T A 11: 82,960,487 (GRCm39) N155K probably damaging Het
Spata31h1 A T 10: 82,152,298 (GRCm39) L23M possibly damaging Het
Syne2 A T 12: 75,900,898 (GRCm39) D19V possibly damaging Het
Tcl1b3 A T 12: 105,160,736 (GRCm39) I116L probably benign Het
Tcp11 A G 17: 28,286,766 (GRCm39) I411T probably damaging Het
Tctn1 C T 5: 122,379,859 (GRCm39) A560T probably benign Het
Tenm3 C A 8: 48,682,216 (GRCm39) Q2471H probably damaging Het
Tnr A G 1: 159,713,645 (GRCm39) D691G probably benign Het
Ube3b C T 5: 114,528,451 (GRCm39) P150S probably damaging Het
Ugt2b5 T C 5: 87,287,518 (GRCm39) I216M possibly damaging Het
Unc5d T A 8: 29,156,877 (GRCm39) R789S probably damaging Het
Ush2a G A 1: 188,147,875 (GRCm39) G934D probably damaging Het
Usp6nl A T 2: 6,399,352 (GRCm39) R70S probably damaging Het
Vmn1r181 T C 7: 23,684,309 (GRCm39) I258T possibly damaging Het
Vmn2r15 C A 5: 109,445,302 (GRCm39) D41Y probably damaging Het
Vmn2r17 T A 5: 109,600,691 (GRCm39) I663N probably damaging Het
Vnn3 C A 10: 23,741,780 (GRCm39) Q362K possibly damaging Het
Wdr72 A G 9: 74,059,730 (GRCm39) D380G possibly damaging Het
Wfdc10 G A 2: 164,499,180 (GRCm39) E97K possibly damaging Het
Xdh A T 17: 74,206,007 (GRCm39) C1002* probably null Het
Zscan4e A C 7: 11,041,578 (GRCm39) V126G probably 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
R7787:Pkp4 UTSW 2 59,152,881 (GRCm39) missense probably damaging 0.98
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
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'- GGCACCACTGATTTAATCTCCAC -3'
(R):5'- AGTCGAAAAGCTGGGAATCC -3'

Sequencing Primer
(F):5'- CACTGATTTAATCTCCACTGGACAG -3'
(R):5'- TCGAAAAGCTGGGAATCCAAATATGC -3'
Posted On 2021-01-18