Incidental Mutation 'R6360:Pkp4'
ID 513048
Institutional Source Beutler Lab
Gene Symbol Pkp4
Ensembl Gene ENSMUSG00000026991
Gene Name plakophilin 4
Synonyms p0071, 5031422I09Rik, Armrp, 9430019K17Rik
MMRRC Submission 044510-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6360 (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 A at 59045091 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 22 (V22D)
Ref Sequence ENSEMBL: ENSMUSP00000122152 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037903] [ENSMUST00000102754] [ENSMUST00000123908] [ENSMUST00000168631] [ENSMUST00000183359] [ENSMUST00000184332] [ENSMUST00000184705]
AlphaFold Q68FH0
Predicted Effect probably benign
Transcript: ENSMUST00000037903
AA Change: V22D

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000042249
Gene: ENSMUSG00000026991
AA Change: V22D

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: V22D

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000099815
Gene: ENSMUSG00000026991
AA Change: V22D

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 noncoding transcript
Transcript: ENSMUST00000122888
Predicted Effect probably benign
Transcript: ENSMUST00000123908
AA Change: V22D

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000122152
Gene: ENSMUSG00000026991
AA Change: V22D

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 noncoding transcript
Transcript: ENSMUST00000126749
Predicted Effect probably benign
Transcript: ENSMUST00000168631
AA Change: V22D

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000129836
Gene: ENSMUSG00000026991
AA Change: V22D

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
AA Change: V22D

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000139141
Gene: ENSMUSG00000026991
AA Change: V22D

DomainStartEndE-ValueType
coiled coil region 41 63 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000184332
AA Change: V22D

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
Predicted Effect probably benign
Transcript: ENSMUST00000184705
AA Change: V22D

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000183625
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.2%
Validation Efficiency 98% (59/60)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap10 G A 8: 77,985,831 (GRCm39) Q657* probably null Het
Car15 T C 16: 17,655,930 (GRCm39) T560A probably benign Het
Cass4 C T 2: 172,274,531 (GRCm39) H769Y probably damaging Het
Cdh6 A G 15: 13,041,546 (GRCm39) I506T possibly damaging Het
Clstn3 G T 6: 124,415,388 (GRCm39) R659S possibly damaging Het
Cntnap5b C T 1: 100,359,461 (GRCm39) R695* probably null Het
Cpsf1 CCCCTGCATGAGGCAGGTCCC CCCC 15: 76,481,655 (GRCm39) probably null Het
Dab2ip A G 2: 35,600,278 (GRCm39) H355R probably benign Het
Dennd2a C T 6: 39,470,076 (GRCm39) A539T probably benign Het
Dnajc18 T C 18: 35,819,762 (GRCm39) E173G probably damaging Het
Dock7 T C 4: 98,857,899 (GRCm39) I1472V probably benign Het
Esco1 A T 18: 10,574,931 (GRCm39) F714I probably damaging Het
Fam107a T G 14: 8,299,619 (GRCm38) H73P probably damaging Het
Flg A G 3: 93,197,908 (GRCm39) probably benign Het
Fyn C A 10: 39,402,879 (GRCm39) T217K possibly damaging Het
Gbp9 T C 5: 105,231,596 (GRCm39) D330G probably benign Het
Gin1 T C 1: 97,720,264 (GRCm39) S509P possibly damaging Het
Gm17067 A C 7: 42,357,906 (GRCm39) S199A probably benign Het
Grk4 A T 5: 34,831,881 (GRCm39) K50M probably damaging Het
Inpp4b A G 8: 82,629,481 (GRCm39) H272R probably benign Het
Ipo7 T A 7: 109,626,336 (GRCm39) L48Q probably damaging Het
Kbtbd2 A G 6: 56,756,191 (GRCm39) I515T probably damaging Het
Kcnu1 T A 8: 26,351,208 (GRCm39) S190R possibly damaging Het
Kpnb1 T C 11: 97,064,096 (GRCm39) N336S probably benign Het
Lbr G T 1: 181,659,720 (GRCm39) D158E probably benign Het
Mphosph10 T C 7: 64,039,703 (GRCm39) Q89R probably benign Het
Nectin3 T A 16: 46,231,472 (GRCm39) T21S probably benign Het
Numb C A 12: 83,844,036 (GRCm39) R383L probably damaging Het
Or2p2 A T 13: 21,256,753 (GRCm39) N239K probably damaging Het
Or9a7 G T 6: 40,521,647 (GRCm39) Q89K possibly damaging Het
Pcdhb11 A T 18: 37,555,212 (GRCm39) I181F probably benign Het
Pcgf2 T A 11: 97,583,235 (GRCm39) probably null Het
Pdzd8 T C 19: 59,289,415 (GRCm39) T662A probably benign Het
Pex13 A C 11: 23,605,690 (GRCm39) V180G probably benign Het
Pira1 A T 7: 3,739,503 (GRCm39) L455Q probably damaging Het
Prkn T C 17: 12,222,939 (GRCm39) F363S probably damaging Het
Prpf4b A C 13: 35,085,416 (GRCm39) D954A probably damaging Het
Rfx8 T C 1: 39,720,125 (GRCm39) I317V probably benign Het
Rnaseh2b T C 14: 62,598,868 (GRCm39) S198P probably damaging Het
Rock1 A T 18: 10,116,778 (GRCm39) C453S possibly damaging Het
Saxo4 T C 19: 10,456,845 (GRCm39) N167D probably damaging Het
Scarf1 G T 11: 75,406,495 (GRCm39) G260W probably damaging Het
Scyl1 T C 19: 5,810,599 (GRCm39) E538G probably damaging Het
Sec14l5 A T 16: 4,990,859 (GRCm39) I267F probably damaging Het
Senp6 T A 9: 80,021,088 (GRCm39) V256D probably benign Het
Sf3b4 G A 3: 96,084,044 (GRCm39) probably benign Het
Ssh1 T C 5: 114,099,408 (GRCm39) probably null Het
Tas2r143 A C 6: 42,377,769 (GRCm39) M200L probably benign Het
Tbc1d22a C T 15: 86,098,830 (GRCm39) P19S probably damaging Het
Tent5b T C 4: 133,214,067 (GRCm39) F313L probably damaging Het
Tmc5 T A 7: 118,233,189 (GRCm39) M1K probably null Het
Tnc T C 4: 63,918,970 (GRCm39) Y1151C probably damaging Het
Tshz3 A G 7: 36,468,866 (GRCm39) E285G probably damaging Het
Txndc11 C T 16: 10,902,656 (GRCm39) V664M probably damaging Het
Ube2g1 A T 11: 72,553,908 (GRCm39) N20Y probably damaging Het
Ufl1 T A 4: 25,265,476 (GRCm39) I369L probably benign Het
Vwf A T 6: 125,660,489 (GRCm39) T2666S probably benign Het
Yif1a A G 19: 5,142,369 (GRCm39) M259V probably benign Het
Zbtb46 T C 2: 181,033,248 (GRCm39) D471G 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
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
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'- TAGCCAGCCACTGTAGTTCTTAG -3'
(R):5'- TGCCAGTCATCCCAATGTAC -3'

Sequencing Primer
(F):5'- TTAGGAACCATCTACAGTGGGACTC -3'
(R):5'- GTCATCCCAATGTACTCAGGG -3'
Posted On 2018-04-27