Incidental Mutation 'R7702:Pkp4'
ID 594039
Institutional Source Beutler Lab
Gene Symbol Pkp4
Ensembl Gene ENSMUSG00000026991
Gene Name plakophilin 4
Synonyms p0071, 5031422I09Rik, Armrp, 9430019K17Rik
MMRRC Submission 045763-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7702 (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 59138757 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 336 (S336P)
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: S336P

PolyPhen 2 Score 0.070 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000042249
Gene: ENSMUSG00000026991
AA Change: S336P

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: S336P

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000099815
Gene: ENSMUSG00000026991
AA Change: S336P

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: S336P

PolyPhen 2 Score 0.070 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000122152
Gene: ENSMUSG00000026991
AA Change: S336P

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: S336P

PolyPhen 2 Score 0.115 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000129836
Gene: ENSMUSG00000026991
AA Change: S336P

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: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 100% (61/61)
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca5 A G 11: 110,167,278 (GRCm39) probably null Het
AU040320 T A 4: 126,708,166 (GRCm39) S261T probably benign Het
Banp T A 8: 122,705,326 (GRCm39) C65* probably null Het
Bloc1s5 T C 13: 38,787,850 (GRCm39) D178G probably benign Het
Cacna1c A G 6: 118,575,727 (GRCm39) F1941L Het
Ccdc121rt3 T C 5: 112,503,063 (GRCm39) K214E probably benign Het
Cd48 A G 1: 171,523,348 (GRCm39) I64V probably damaging Het
Cela3a A G 4: 137,135,501 (GRCm39) S21P probably benign Het
Cidec A G 6: 113,411,415 (GRCm39) Y12H possibly damaging Het
Col12a1 C G 9: 79,588,803 (GRCm39) R1104T probably damaging Het
Ctsf T G 19: 4,906,567 (GRCm39) F165V probably damaging Het
Cux2 T C 5: 122,006,648 (GRCm39) D874G possibly damaging Het
Dbnl C T 11: 5,748,048 (GRCm39) L298F probably benign Het
Dnah1 C A 14: 31,032,866 (GRCm39) V390F probably benign Het
Dnah17 T C 11: 118,012,304 (GRCm39) D486G possibly damaging Het
Dnah17 T C 11: 117,916,466 (GRCm39) I4236V probably benign Het
Dpp6 T A 5: 27,857,274 (GRCm39) D406E probably benign Het
Dsp C T 13: 38,359,183 (GRCm39) A318V possibly damaging Het
Duox1 T C 2: 122,160,120 (GRCm39) L745P possibly damaging Het
Ell C A 8: 70,992,364 (GRCm39) A3E possibly damaging Het
Fer1l5 T A 1: 36,459,775 (GRCm39) L1832* probably null Het
Filip1 G T 9: 79,727,931 (GRCm39) N229K probably benign Het
Flg A T 3: 93,200,089 (GRCm39) H195L unknown Het
Fndc7 G T 3: 108,770,129 (GRCm39) P685H probably damaging Het
Ggt1 A G 10: 75,412,116 (GRCm39) N120S probably benign Het
Gm4952 A T 19: 12,604,428 (GRCm39) H280L probably benign Het
Golim4 A T 3: 75,794,091 (GRCm39) D551E probably damaging Het
H3c13 C A 3: 96,176,309 (GRCm39) Y100* probably null Het
Hmbs A C 9: 44,248,147 (GRCm39) probably null Het
Ino80 T C 2: 119,273,054 (GRCm39) D474G probably benign Het
Ipo4 A C 14: 55,869,787 (GRCm39) H343Q probably damaging Het
Jade2 C T 11: 51,707,744 (GRCm39) R823H probably damaging Het
Jakmip1 C T 5: 37,274,841 (GRCm39) T453I probably damaging Het
Klk6 T C 7: 43,478,689 (GRCm39) S199P probably damaging Het
Ltn1 A T 16: 87,223,166 (GRCm39) Y105N probably damaging Het
Map3k19 G T 1: 127,756,827 (GRCm39) T394N probably damaging Het
Megf6 G A 4: 154,354,927 (GRCm39) D1445N probably benign Het
Mmp21 A G 7: 133,280,791 (GRCm39) Y60H probably damaging Het
Mylk4 C T 13: 32,904,585 (GRCm39) probably null Het
Nckipsd A T 9: 108,691,216 (GRCm39) R38* probably null Het
Nob1 G A 8: 108,139,737 (GRCm39) R341* probably null Het
Or11g25 A G 14: 50,723,751 (GRCm39) T279A possibly damaging Het
Or1e19 T A 11: 73,324,175 (GRCm39) probably benign Het
Or5ac22 A G 16: 59,134,997 (GRCm39) Y258H probably damaging Het
Pcdh1 A G 18: 38,336,569 (GRCm39) L22P unknown Het
Pebp4 T A 14: 70,297,056 (GRCm39) N198K probably benign Het
Prr5l T A 2: 101,547,442 (GRCm39) D361V probably benign Het
Ralgapa1 C G 12: 55,756,340 (GRCm39) V1086L probably damaging Het
Ralgapa1 T A 12: 55,756,341 (GRCm39) Q1085H probably damaging Het
Ryr2 T C 13: 11,705,219 (GRCm39) N2849S probably damaging Het
Slc6a18 A T 13: 73,820,915 (GRCm39) L223H probably damaging Het
Sqstm1 T G 11: 50,096,932 (GRCm39) probably null Het
Syne1 T C 10: 5,195,835 (GRCm39) E3945G probably damaging Het
Syne2 A G 12: 76,037,161 (GRCm39) Y3780C probably benign Het
Tecpr1 A G 5: 144,140,236 (GRCm39) Y840H probably damaging Het
Tmem183a T C 1: 134,288,539 (GRCm39) Q108R probably benign Het
Tmtc1 A T 6: 148,345,415 (GRCm39) C95S probably benign Het
Trappc8 C T 18: 20,958,119 (GRCm39) V1250I probably damaging Het
Tshz1 A G 18: 84,032,461 (GRCm39) V649A probably damaging Het
Ttll3 CAAAGTAA CAAAGTAAAGTAA 6: 113,376,118 (GRCm39) probably null Het
Vmn1r123 A C 7: 20,896,302 (GRCm39) T65P probably damaging Het
Vmn2r63 A T 7: 42,577,553 (GRCm39) H328Q possibly damaging Het
Zeb1 T C 18: 5,766,802 (GRCm39) S438P 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
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'- AGTGCTTACTCCTCCAGCAC -3'
(R):5'- TGTATAGTGCCGTCACCTGTCC -3'

Sequencing Primer
(F):5'- CGCCTCTCCATACTCACAGAG -3'
(R):5'- CTCACCTGTCAGGCTGTCTGG -3'
Posted On 2019-11-12