Incidental Mutation 'R1654:Pkp4'
ID 188903
Institutional Source Beutler Lab
Gene Symbol Pkp4
Ensembl Gene ENSMUSG00000026991
Gene Name plakophilin 4
Synonyms p0071, 5031422I09Rik, Armrp, 9430019K17Rik
MMRRC Submission 039690-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1654 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 58991194-59185552 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 59167963 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 725 (Q725L)
Ref Sequence ENSEMBL: ENSMUSP00000122152 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037903] [ENSMUST00000102754] [ENSMUST00000112577] [ENSMUST00000123908] [ENSMUST00000168631] [ENSMUST00000184332] [ENSMUST00000183359]
AlphaFold Q68FH0
Predicted Effect probably benign
Transcript: ENSMUST00000037903
AA Change: Q725L

PolyPhen 2 Score 0.368 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000042249
Gene: ENSMUSG00000026991
AA Change: Q725L

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: Q709L

PolyPhen 2 Score 0.889 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000099815
Gene: ENSMUSG00000026991
AA Change: Q709L

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
AA Change: Q368L

PolyPhen 2 Score 0.258 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000108196
Gene: ENSMUSG00000026991
AA Change: Q368L

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 damaging
Transcript: ENSMUST00000123908
AA Change: Q725L

PolyPhen 2 Score 0.958 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000122152
Gene: ENSMUSG00000026991
AA Change: Q725L

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: ENSMUST00000124127
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151452
Predicted Effect possibly damaging
Transcript: ENSMUST00000168631
AA Change: Q709L

PolyPhen 2 Score 0.889 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000129836
Gene: ENSMUSG00000026991
AA Change: Q709L

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: ENSMUST00000184332
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: 99.1%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 93.0%
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: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B07Rik C T 11: 109,688,225 (GRCm39) S90N probably benign Het
Apc2 C T 10: 80,137,676 (GRCm39) T39I possibly damaging Het
Arfgef3 C T 10: 18,500,896 (GRCm39) R1118K probably null Het
Arhgef12 T C 9: 42,908,956 (GRCm39) D658G possibly damaging Het
Asph G T 4: 9,453,315 (GRCm39) R736S probably benign Het
Bcas1 C T 2: 170,191,166 (GRCm39) G542E probably damaging Het
Brd8 A T 18: 34,744,279 (GRCm39) V183E probably damaging Het
C1rl G A 6: 124,470,869 (GRCm39) G59E probably damaging Het
Cacna1i C A 15: 80,273,411 (GRCm39) A1699D probably damaging Het
Card6 G T 15: 5,128,214 (GRCm39) Q1061K probably benign Het
Cd163 G T 6: 124,294,540 (GRCm39) C566F probably damaging Het
Cd84 C T 1: 171,712,173 (GRCm39) T263I possibly damaging Het
Cep63 T C 9: 102,464,112 (GRCm39) I740V possibly damaging Het
Chaf1b C A 16: 93,691,791 (GRCm39) A279D probably damaging Het
Chsy3 A T 18: 59,309,488 (GRCm39) Y247F probably damaging Het
Cpxm1 G A 2: 130,235,466 (GRCm39) L509F possibly damaging Het
Disc1 A T 8: 125,875,204 (GRCm39) Q558L possibly damaging Het
Dnah3 A T 7: 119,525,672 (GRCm39) L3894Q probably damaging Het
Dnmt1 G T 9: 20,847,870 (GRCm39) T105N possibly damaging Het
Dock6 A T 9: 21,716,139 (GRCm39) L1732Q probably damaging Het
Dsc2 T C 18: 20,179,303 (GRCm39) N255S probably benign Het
Dsel A T 1: 111,790,242 (GRCm39) Y98N probably damaging Het
Enox1 T A 14: 77,848,814 (GRCm39) I375N possibly damaging Het
Epha4 T A 1: 77,351,405 (GRCm39) probably null Het
Fktn A G 4: 53,761,220 (GRCm39) I446V probably benign Het
Garin4 T C 1: 190,895,678 (GRCm39) R322G probably benign Het
Gm7361 G T 5: 26,466,097 (GRCm39) R153L probably damaging Het
Grin2c C T 11: 115,151,679 (GRCm39) V94I probably benign Het
Kalrn T G 16: 33,796,108 (GRCm39) L1222F probably damaging Het
Krt80 T C 15: 101,249,590 (GRCm39) K255E probably damaging Het
Lcn6 T A 2: 25,570,787 (GRCm39) probably null Het
Lonp2 T G 8: 87,358,078 (GRCm39) L100V probably damaging Het
Lyn G A 4: 3,789,912 (GRCm39) A482T probably damaging Het
Mapk4 A G 18: 74,064,010 (GRCm39) F404S probably damaging Het
Mast2 T C 4: 116,173,747 (GRCm39) probably null Het
Medag T C 5: 149,345,600 (GRCm39) Y94H probably damaging Het
Megf8 T C 7: 25,037,911 (GRCm39) L809P possibly damaging Het
Mgam T C 6: 40,734,421 (GRCm39) S743P probably damaging Het
Mia2 C A 12: 59,155,619 (GRCm39) T445K possibly damaging Het
Mtcl3 A T 10: 29,022,931 (GRCm39) probably null Het
Nars1 C G 18: 64,645,120 (GRCm39) A43P probably damaging Het
Nav3 T C 10: 109,688,984 (GRCm39) N431S possibly damaging Het
Ndufaf5 A G 2: 140,019,220 (GRCm39) probably null Het
Nlrp1b T G 11: 71,072,124 (GRCm39) E573A probably damaging Het
Nlrp3 T C 11: 59,433,949 (GRCm39) V4A probably benign Het
Or2y1d G A 11: 49,321,329 (GRCm39) G9R probably benign Het
Or56b2 A T 7: 104,337,420 (GRCm39) Y66F probably benign Het
Or5ac15 T C 16: 58,940,052 (GRCm39) N127S possibly damaging Het
Pcdhb12 A T 18: 37,569,754 (GRCm39) D300V probably damaging Het
Pik3c2a A T 7: 115,968,083 (GRCm39) C804S probably benign Het
Ptpre T A 7: 135,255,657 (GRCm39) S119T probably benign Het
Ptprk G A 10: 28,259,643 (GRCm39) R361H probably damaging Het
Ptprr T C 10: 116,024,268 (GRCm39) V193A probably benign Het
Rfx2 C T 17: 57,115,263 (GRCm39) A19T probably benign Het
Rgs4 T A 1: 169,572,880 (GRCm39) M19L probably benign Het
Rnf157 T C 11: 116,249,541 (GRCm39) H225R probably damaging Het
Rnf44 A T 13: 54,829,592 (GRCm39) D341E possibly damaging Het
Sct T A 7: 140,858,767 (GRCm39) Q55L probably damaging Het
Sh3rf1 A T 8: 61,814,779 (GRCm39) H446L possibly damaging Het
Shisa3 A T 5: 67,768,402 (GRCm39) I101F probably damaging Het
Slc6a13 A G 6: 121,313,885 (GRCm39) I543V probably benign Het
Spef2 G A 15: 9,634,738 (GRCm39) A1024V probably damaging Het
St6galnac6 T C 2: 32,509,521 (GRCm39) S330P probably damaging Het
Stard9 G T 2: 120,534,203 (GRCm39) A3487S probably benign Het
Suclg2 T C 6: 95,632,532 (GRCm39) S46G probably damaging Het
Syne2 T C 12: 76,147,868 (GRCm39) V6469A possibly damaging Het
Tada2b C T 5: 36,641,139 (GRCm39) G88D probably damaging Het
Tll1 A T 8: 64,570,937 (GRCm39) probably null Het
Tph2 T A 10: 115,020,712 (GRCm39) H28L probably benign Het
Trmt6 C A 2: 132,657,755 (GRCm39) V34L possibly damaging Het
Ttc22 A G 4: 106,491,408 (GRCm39) T204A probably damaging Het
Umodl1 A T 17: 31,206,942 (GRCm39) M778L probably benign Het
Vcan T C 13: 89,810,065 (GRCm39) H2282R probably damaging Het
Vmn2r77 T A 7: 86,461,123 (GRCm39) S816R probably damaging Het
Vps13c T A 9: 67,858,969 (GRCm39) F2806L probably damaging Het
Zbtb4 C A 11: 69,669,995 (GRCm39) A906D probably damaging Het
Zscan29 A G 2: 120,995,260 (GRCm39) V421A 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
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'- AGCCACCTTTCAATGGCTGCTC -3'
(R):5'- CTCCTGATACTCAGCTTGGACTTGC -3'

Sequencing Primer
(F):5'- AATGGCTGCTCTCTGCTC -3'
(R):5'- GCAGAATTCGCTAGAATGTCAC -3'
Posted On 2014-05-09