Incidental Mutation 'R9583:Pkp4'
ID 722638
Institutional Source Beutler Lab
Gene Symbol Pkp4
Ensembl Gene ENSMUSG00000026991
Gene Name plakophilin 4
Synonyms p0071, 5031422I09Rik, Armrp, 9430019K17Rik
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9583 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 58991194-59185552 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 59178104 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Aspartic acid at position 988 (N988D)
Ref Sequence ENSEMBL: ENSMUSP00000099815 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037903] [ENSMUST00000102754] [ENSMUST00000112577] [ENSMUST00000168631] [ENSMUST00000183359]
AlphaFold Q68FH0
Predicted Effect possibly damaging
Transcript: ENSMUST00000037903
AA Change: N1004D

PolyPhen 2 Score 0.457 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000042249
Gene: ENSMUSG00000026991
AA Change: N1004D

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: N988D

PolyPhen 2 Score 0.798 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000099815
Gene: ENSMUSG00000026991
AA Change: N988D

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: N647D

PolyPhen 2 Score 0.798 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000108196
Gene: ENSMUSG00000026991
AA Change: N647D

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: ENSMUST00000168631
AA Change: N988D

PolyPhen 2 Score 0.592 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000129836
Gene: ENSMUSG00000026991
AA Change: N988D

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310057J18Rik A T 10: 28,862,092 (GRCm39) I66N probably damaging Het
Adgrg3 A T 8: 95,760,071 (GRCm39) I97F probably benign Het
AI987944 T A 7: 41,023,937 (GRCm39) R350S probably benign Het
Arap3 T C 18: 38,109,096 (GRCm39) T1214A probably damaging Het
Arid5a A G 1: 36,356,739 (GRCm39) E127G possibly damaging Het
Bbx T C 16: 50,044,920 (GRCm39) E547G possibly damaging Het
Ceacam16 T C 7: 19,587,803 (GRCm39) I322V probably damaging Het
Chd2 G T 7: 73,130,230 (GRCm39) N808K probably damaging Het
Copg2 A C 6: 30,787,399 (GRCm39) L615* probably null Het
Cyp21a1 A G 17: 35,022,017 (GRCm39) L221P probably damaging Het
Dnah9 C A 11: 65,856,507 (GRCm39) V2885L probably damaging Het
Dnajb13 A G 7: 100,152,446 (GRCm39) L290P probably damaging Het
Eif3e A G 15: 43,128,957 (GRCm39) V221A probably damaging Het
Evc G A 5: 37,473,701 (GRCm39) R511* probably null Het
Far2 C T 6: 148,059,434 (GRCm39) P250S probably damaging Het
Fmo1 T A 1: 162,686,996 (GRCm39) T44S Het
Grid1 A G 14: 35,302,492 (GRCm39) E919G possibly damaging Het
Grip1 G A 10: 119,874,569 (GRCm39) E778K possibly damaging Het
Hoxb2 A G 11: 96,242,725 (GRCm39) E30G probably damaging Het
Il5ra G A 6: 106,689,331 (GRCm39) P75L unknown Het
Il5ra T A 6: 106,721,297 (GRCm39) M1L possibly damaging Het
Inpp4b T C 8: 82,497,555 (GRCm39) probably null Het
Itgb8 T A 12: 119,153,708 (GRCm39) H269L possibly damaging Het
Jrk G A 15: 74,578,403 (GRCm39) A294V probably damaging Het
Knl1 A T 2: 118,887,782 (GRCm39) D2V probably damaging Het
Lrrc71 T C 3: 87,650,258 (GRCm39) I272V possibly damaging Het
Mdn1 T C 4: 32,741,372 (GRCm39) S3825P probably damaging Het
Mex3d C A 10: 80,218,129 (GRCm39) V363L Het
Mfsd13b C A 7: 120,598,134 (GRCm39) H347N possibly damaging Het
Mllt1 G T 17: 57,209,572 (GRCm39) H179Q probably benign Het
Mmp14 A T 14: 54,678,069 (GRCm39) R563S probably benign Het
Ms4a18 T C 19: 10,974,714 (GRCm39) T326A probably benign Het
Muc16 T C 9: 18,549,973 (GRCm39) D5440G probably benign Het
Muc2 A T 7: 141,300,559 (GRCm39) E294V Het
Myh7b A G 2: 155,459,641 (GRCm39) N241S probably damaging Het
Myo1b T C 1: 51,796,404 (GRCm39) I1007V possibly damaging Het
Or10j5 T C 1: 172,784,893 (GRCm39) F177S probably damaging Het
Or4a77 A G 2: 89,487,005 (GRCm39) V260A possibly damaging Het
Or8g33 T A 9: 39,337,851 (GRCm39) D172V possibly damaging Het
Pan2 T C 10: 128,140,135 (GRCm39) S19P probably benign Het
Pkn3 A G 2: 29,976,723 (GRCm39) D588G probably null Het
Plxdc1 T C 11: 97,824,844 (GRCm39) D344G probably damaging Het
Plxna4 C T 6: 32,192,169 (GRCm39) R807H possibly damaging Het
Potefam3b T A 8: 21,174,962 (GRCm39) F285I possibly damaging Het
Prdm15 A T 16: 97,623,142 (GRCm39) S237T probably benign Het
Sanbr A C 11: 23,531,642 (GRCm39) M661R possibly damaging Het
Slc9a2 G A 1: 40,721,061 (GRCm39) V10M probably benign Het
Sytl2 T C 7: 90,024,800 (GRCm39) S263P probably benign Het
Taf7l2 A T 10: 115,948,931 (GRCm39) D198E probably benign Het
Trrap G A 5: 144,777,330 (GRCm39) V3043M probably damaging Het
Tshz3 C T 7: 36,470,492 (GRCm39) T827I possibly damaging Het
Ttll1 T C 15: 83,384,226 (GRCm39) T134A possibly damaging Het
Vmn1r196 G T 13: 22,477,920 (GRCm39) M186I probably damaging Het
Vrk2 C T 11: 26,433,157 (GRCm39) probably null Het
Zfp59 T A 7: 27,554,483 (GRCm39) V645E 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
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
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'- GCAAAGGTTAGAGGGCACTC -3'
(R):5'- TGAATCGGTCTCGCTCTAGC -3'

Sequencing Primer
(F):5'- GCACTCTTGCCTTTCCCAG -3'
(R):5'- TCTAGCGTGGACACAGGTG -3'
Posted On 2022-08-09