Incidental Mutation 'R1537:Pkp4'
ID 169570
Institutional Source Beutler Lab
Gene Symbol Pkp4
Ensembl Gene ENSMUSG00000026991
Gene Name plakophilin 4
Synonyms p0071, 5031422I09Rik, Armrp, 9430019K17Rik
MMRRC Submission 039576-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1537 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 58991194-59185552 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 59045147 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 41 (V41M)
Ref Sequence ENSEMBL: ENSMUSP00000138895 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037903] [ENSMUST00000102754] [ENSMUST00000123908] [ENSMUST00000168631] [ENSMUST00000183359] [ENSMUST00000184332] [ENSMUST00000184705]
AlphaFold Q68FH0
Predicted Effect probably damaging
Transcript: ENSMUST00000037903
AA Change: V41M

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000042249
Gene: ENSMUSG00000026991
AA Change: V41M

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: V41M

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000099815
Gene: ENSMUSG00000026991
AA Change: V41M

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 damaging
Transcript: ENSMUST00000123908
AA Change: V41M

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000122152
Gene: ENSMUSG00000026991
AA Change: V41M

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 damaging
Transcript: ENSMUST00000168631
AA Change: V41M

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000129836
Gene: ENSMUSG00000026991
AA Change: V41M

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 damaging
Transcript: ENSMUST00000183359
AA Change: V41M

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000139141
Gene: ENSMUSG00000026991
AA Change: V41M

DomainStartEndE-ValueType
coiled coil region 41 63 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000184332
AA Change: V41M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000184705
AA Change: V41M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000183625
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 91.7%
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: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700003H04Rik T A 3: 124,372,124 (GRCm39) H86L possibly damaging Het
4930519G04Rik A G 5: 115,008,278 (GRCm39) T31A probably benign Het
Ahcyl1 A G 3: 107,603,505 (GRCm39) F30S probably benign Het
Alox5ap G A 5: 149,201,993 (GRCm39) probably null Het
Amtn A G 5: 88,526,729 (GRCm39) S53G probably null Het
Arap3 A T 18: 38,122,737 (GRCm39) probably null Het
Ash1l T A 3: 88,979,783 (GRCm39) V2769E probably damaging Het
Atp8b1 C T 18: 64,678,335 (GRCm39) V854M probably damaging Het
Bhlha9 C T 11: 76,563,457 (GRCm39) S28L probably benign Het
Bltp2 T A 11: 78,180,169 (GRCm39) Y2150N probably damaging Het
Bmpr2 A G 1: 59,907,285 (GRCm39) T793A probably benign Het
Ccdc80 G A 16: 44,916,299 (GRCm39) A352T probably benign Het
Chst2 A T 9: 95,288,194 (GRCm39) F51I probably benign Het
Col14a1 A G 15: 55,244,163 (GRCm39) N412S unknown Het
Dclk2 T C 3: 86,713,491 (GRCm39) I451V probably damaging Het
Ddb2 A G 2: 91,065,234 (GRCm39) S64P probably benign Het
Diaph1 A G 18: 38,029,146 (GRCm39) probably null Het
Dnai3 T C 3: 145,748,504 (GRCm39) E870G probably damaging Het
Dusp4 G T 8: 35,285,570 (GRCm39) R277L probably benign Het
Fmnl2 A G 2: 52,995,549 (GRCm39) E424G probably damaging Het
Garem1 A T 18: 21,301,931 (GRCm39) probably null Het
Gnpat A G 8: 125,597,555 (GRCm39) E39G probably damaging Het
Golgb1 A T 16: 36,719,150 (GRCm39) Q352L possibly damaging Het
Hdlbp T C 1: 93,345,096 (GRCm39) D803G probably benign Het
Hps1 A G 19: 42,748,143 (GRCm39) probably null Het
Ilvbl G A 10: 78,415,565 (GRCm39) R327H probably benign Het
Itpr3 A G 17: 27,333,121 (GRCm39) D1911G possibly damaging Het
Lmo7 T A 14: 102,166,700 (GRCm39) probably benign Het
Mcm10 G A 2: 5,003,591 (GRCm39) T542I possibly damaging Het
Med1 A G 11: 98,051,772 (GRCm39) V497A probably damaging Het
Mn1 G A 5: 111,602,646 (GRCm39) A1295T probably damaging Het
Myh7b A C 2: 155,473,707 (GRCm39) D1580A probably damaging Het
Naa20 A G 2: 145,754,438 (GRCm39) I101V probably benign Het
Nav3 T C 10: 109,702,846 (GRCm39) Y229C probably damaging Het
Obscn T C 11: 58,891,575 (GRCm39) R6986G unknown Het
Or51h7 G A 7: 102,591,547 (GRCm39) T79I probably damaging Het
Or8b4 A G 9: 37,830,570 (GRCm39) I211V probably benign Het
P2rx3 A G 2: 84,853,825 (GRCm39) probably null Het
Pcdhac2 G A 18: 37,279,539 (GRCm39) G840R possibly damaging Het
Pclo A G 5: 14,762,489 (GRCm39) N3654S unknown Het
Pcnx2 T A 8: 126,604,188 (GRCm39) E689D possibly damaging Het
Pds5a A G 5: 65,804,464 (GRCm39) S532P probably benign Het
Phf1 G A 17: 27,154,372 (GRCm39) probably null Het
Prlr T G 15: 10,328,364 (GRCm39) probably null Het
Prr12 G T 7: 44,678,366 (GRCm39) A1954D unknown Het
Prtg A G 9: 72,717,039 (GRCm39) T127A probably benign Het
Ptprh A G 7: 4,552,698 (GRCm39) L884P probably damaging Het
Rnf170 T A 8: 26,629,076 (GRCm39) D183E probably benign Het
Rrp12 A T 19: 41,875,242 (GRCm39) H339Q probably damaging Het
Rubcnl T G 14: 75,278,267 (GRCm39) S350R possibly damaging Het
Sgo2b T A 8: 64,379,536 (GRCm39) T1099S possibly damaging Het
Ska2 T C 11: 87,006,945 (GRCm39) S17P probably damaging Het
Slc38a2 A G 15: 96,591,034 (GRCm39) I243T possibly damaging Het
Sptan1 T A 2: 29,916,034 (GRCm39) D2007E possibly damaging Het
Taar5 T A 10: 23,846,620 (GRCm39) L6H probably benign Het
Tbata G T 10: 61,019,270 (GRCm39) probably null Het
Tent2 C T 13: 93,312,076 (GRCm39) G208D probably damaging Het
Tmem107 T C 11: 68,963,284 (GRCm39) S98P probably damaging Het
Tpst2 A G 5: 112,456,286 (GRCm39) D275G possibly damaging Het
Ttc28 G T 5: 111,433,184 (GRCm39) G2073W probably damaging Het
Ttc7 T C 17: 87,629,891 (GRCm39) V291A possibly damaging Het
Vps13b T A 15: 35,792,327 (GRCm39) N2198K possibly damaging Het
Wdr37 A T 13: 8,887,039 (GRCm39) D249E probably benign Het
Xirp2 G T 2: 67,340,357 (GRCm39) C866F probably damaging Het
Zfp990 A G 4: 145,263,566 (GRCm39) E188G possibly damaging Het
Zkscan2 A G 7: 123,099,064 (GRCm39) S43P possibly damaging Het
Zscan5b A G 7: 6,236,850 (GRCm39) R200G 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
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
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'- AGGGACCATTCTATAGCCAGCCAC -3'
(R):5'- CCATGCCAGTCATCCCAATGTACTC -3'

Sequencing Primer
(F):5'- ATCTACAGTGGGACTCCTCAGAG -3'
(R):5'- TGTACTCAGGGATGTAAACACC -3'
Posted On 2014-04-13