Incidental Mutation 'R8055:Pkp4'
ID 619300
Institutional Source Beutler Lab
Gene Symbol Pkp4
Ensembl Gene ENSMUSG00000026991
Gene Name plakophilin 4
Synonyms p0071, 5031422I09Rik, Armrp, 9430019K17Rik
MMRRC Submission 067492-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8055 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 58991194-59185552 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 59138359 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 203 (V203A)
Ref Sequence ENSEMBL: ENSMUSP00000099815 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037903] [ENSMUST00000102754] [ENSMUST00000112577] [ENSMUST00000123908] [ENSMUST00000168631] [ENSMUST00000183359] [ENSMUST00000184332] [ENSMUST00000184705]
AlphaFold Q68FH0
Predicted Effect probably benign
Transcript: ENSMUST00000037903
AA Change: V203A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000042249
Gene: ENSMUSG00000026991
AA Change: V203A

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 benign
Transcript: ENSMUST00000102754
AA Change: V203A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000099815
Gene: ENSMUSG00000026991
AA Change: V203A

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 benign
Transcript: ENSMUST00000112577
SMART Domains Protein: ENSMUSP00000108196
Gene: ENSMUSG00000026991

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
AA Change: V203A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000122152
Gene: ENSMUSG00000026991
AA Change: V203A

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 probably benign
Transcript: ENSMUST00000168631
AA Change: V203A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000129836
Gene: ENSMUSG00000026991
AA Change: V203A

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
Predicted Effect probably benign
Transcript: ENSMUST00000184705
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adrm1b C A 3: 92,336,139 (GRCm39) G188W unknown Het
Ahcyl1 A T 3: 107,576,047 (GRCm39) D353E probably benign Het
Alk G T 17: 72,206,252 (GRCm39) P1033T probably benign Het
Asb15 G T 6: 24,556,565 (GRCm39) C20F probably benign Het
BC049715 A G 6: 136,816,913 (GRCm39) N51S possibly damaging Het
Ccser1 G A 6: 61,290,757 (GRCm39) V480M possibly damaging Het
Cep295 T C 9: 15,244,905 (GRCm39) N1184D probably benign Het
Cers6 C T 2: 68,777,625 (GRCm39) R111W probably damaging Het
Clybl T A 14: 122,615,273 (GRCm39) D204E probably damaging Het
Cxcl13 T C 5: 96,107,763 (GRCm39) V73A probably benign Het
Dchs2 A G 3: 83,037,032 (GRCm39) N593S probably benign Het
Esco2 A T 14: 66,069,168 (GRCm39) N47K probably benign Het
Fan1 T A 7: 64,022,234 (GRCm39) N340Y probably damaging Het
Fmo4 T C 1: 162,636,015 (GRCm39) T46A probably benign Het
Gm15217 T C 14: 46,616,911 (GRCm39) probably benign Het
Gnb5 G T 9: 75,250,826 (GRCm39) A317S probably benign Het
Klf14 A G 6: 30,934,722 (GRCm39) V304A probably benign Het
Klrc2 A T 6: 129,633,424 (GRCm39) C209* probably null Het
Kmt2a A T 9: 44,732,378 (GRCm39) N2646K unknown Het
Krt14 C G 11: 100,095,584 (GRCm39) V274L possibly damaging Het
Myo16 A T 8: 10,612,186 (GRCm39) D1277V unknown Het
Myo9a A T 9: 59,814,743 (GRCm39) E2226D probably damaging Het
Osbpl8 T C 10: 111,120,255 (GRCm39) V631A possibly damaging Het
Piezo2 G A 18: 63,175,882 (GRCm39) S1833L probably damaging Het
Primpol T C 8: 47,032,197 (GRCm39) D459G probably benign Het
Prkdc G T 16: 15,634,749 (GRCm39) R3631S probably benign Het
Rbbp8nl T C 2: 179,920,001 (GRCm39) T558A probably benign Het
Rcc2 G A 4: 140,429,586 (GRCm39) C40Y probably benign Het
Rdx G A 9: 51,997,724 (GRCm39) R566Q probably damaging Het
Rhbdf2 A C 11: 116,498,191 (GRCm39) S3A probably benign Het
Rpap1 A T 2: 119,595,284 (GRCm39) I1319N probably benign Het
Sbno2 T A 10: 79,905,265 (GRCm39) I206F possibly damaging Het
Scn1a A G 2: 66,149,845 (GRCm39) V944A probably damaging Het
Scube1 C T 15: 83,543,226 (GRCm39) probably null Het
Slc22a20 G A 19: 6,021,439 (GRCm39) A521V probably benign Het
Slc6a4 C A 11: 76,901,424 (GRCm39) T53K probably benign Het
Snapc2 G A 8: 4,304,322 (GRCm39) R75Q probably damaging Het
Sptan1 A T 2: 29,884,351 (GRCm39) K662I probably benign Het
Sycp3 T C 10: 88,298,438 (GRCm39) S55P probably damaging Het
Tet2 A T 3: 133,173,753 (GRCm39) V1503D possibly damaging Het
Tfrc T A 16: 32,437,474 (GRCm39) N277K probably benign Het
Tlx3 A T 11: 33,151,283 (GRCm39) V291E probably damaging Het
Tnk1 A T 11: 69,747,327 (GRCm39) H101Q probably benign Het
Tns3 A T 11: 8,495,343 (GRCm39) D70E probably damaging Het
Trip11 C A 12: 101,803,924 (GRCm39) G1938C probably damaging Het
Tubg1 T C 11: 101,014,828 (GRCm39) L190P probably damaging Het
Vmn2r79 A T 7: 86,686,541 (GRCm39) S641C possibly damaging Het
Wnt8b A G 19: 44,481,952 (GRCm39) probably benign 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
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'- CAGAACTTCTACTGACTGGTTGTAG -3'
(R):5'- GTAAGCACTGGGGTTCAGAG -3'

Sequencing Primer
(F):5'- GTAGTAGTCCAGTCAGTTAAATCTCC -3'
(R):5'- TTCAGAGGTCGGGAGTCC -3'
Posted On 2020-01-23