Incidental Mutation 'R8335:Pkp3'
ID 644580
Institutional Source Beutler Lab
Gene Symbol Pkp3
Ensembl Gene ENSMUSG00000054065
Gene Name plakophilin 3
Synonyms 2310056L12Rik
MMRRC Submission 067863-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.129) question?
Stock # R8335 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 140658202-140670424 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 140667669 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 490 (I490T)
Ref Sequence ENSEMBL: ENSMUSP00000101654 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066873] [ENSMUST00000097958] [ENSMUST00000106039] [ENSMUST00000163041] [ENSMUST00000209294] [ENSMUST00000210167]
AlphaFold Q9QY23
Predicted Effect possibly damaging
Transcript: ENSMUST00000066873
AA Change: I465T

PolyPhen 2 Score 0.466 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000069961
Gene: ENSMUSG00000054065
AA Change: I465T

DomainStartEndE-ValueType
low complexity region 40 54 N/A INTRINSIC
low complexity region 139 150 N/A INTRINSIC
low complexity region 179 194 N/A INTRINSIC
low complexity region 219 228 N/A INTRINSIC
ARM 350 390 8.11e-5 SMART
ARM 392 432 3.24e-4 SMART
ARM 489 536 3.85e0 SMART
internal_repeat_1 605 702 2.91e-9 PROSPERO
low complexity region 717 731 N/A INTRINSIC
low complexity region 757 774 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000097958
SMART Domains Protein: ENSMUSP00000095571
Gene: ENSMUSG00000025494

DomainStartEndE-ValueType
IG 17 112 5.21e-2 SMART
transmembrane domain 117 139 N/A INTRINSIC
Pfam:TIR 163 327 2.2e-19 PFAM
Pfam:TIR_2 166 308 2.1e-11 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000106039
AA Change: I490T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000101654
Gene: ENSMUSG00000054065
AA Change: I490T

DomainStartEndE-ValueType
low complexity region 65 79 N/A INTRINSIC
low complexity region 164 175 N/A INTRINSIC
low complexity region 204 219 N/A INTRINSIC
low complexity region 244 253 N/A INTRINSIC
ARM 375 415 8.11e-5 SMART
ARM 417 457 3.24e-4 SMART
ARM 514 561 3.85e0 SMART
internal_repeat_1 630 727 4.99e-9 PROSPERO
low complexity region 742 756 N/A INTRINSIC
low complexity region 782 799 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000163041
SMART Domains Protein: ENSMUSP00000124434
Gene: ENSMUSG00000054065

DomainStartEndE-ValueType
low complexity region 61 72 N/A INTRINSIC
low complexity region 101 116 N/A INTRINSIC
low complexity region 141 150 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000209294
Predicted Effect probably benign
Transcript: ENSMUST00000209887
Predicted Effect probably benign
Transcript: ENSMUST00000210167
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
Validation Efficiency 97% (33/34)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the arm-repeat (armadillo) and plakophilin gene families. Plakophilin proteins contain numerous armadillo repeats, localize to cell desmosomes and nuclei, and participate in linking cadherins to intermediate filaments in the cytoskeleton. This protein may act in cellular desmosome-dependent adhesion and signaling pathways. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2014]
PHENOTYPE: Mice homozygous for a null allele exhibit retarded hair growth, epidermal thickening and abnormal hair follicles that lead to secondary alopecia and acute dermatitis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ccdc47 C G 11: 106,099,084 (GRCm39) E202D possibly damaging Het
Ccdc47 T C 11: 106,099,085 (GRCm39) E202G probably damaging Het
Depdc1a C A 3: 159,228,859 (GRCm39) P537Q probably damaging Het
Dync2h1 A T 9: 7,084,941 (GRCm39) M2816K probably benign Het
Gatb T C 3: 85,481,628 (GRCm39) probably null Het
Gm6356 A G 14: 6,971,838 (GRCm38) M99T probably benign Het
Ighv1-67 A C 12: 115,567,744 (GRCm39) V56G probably damaging Het
Il27ra A T 8: 84,766,130 (GRCm39) L218Q probably damaging Het
Madd G A 2: 91,000,584 (GRCm39) R494C probably damaging Het
Mfsd8 G A 3: 40,789,628 (GRCm39) R140C probably damaging Het
Mink1 C T 11: 70,500,401 (GRCm39) R784W probably damaging Het
Mttp C T 3: 137,808,973 (GRCm39) D697N possibly damaging Het
Mug2 A T 6: 122,017,543 (GRCm39) M427L probably benign Het
Or10ag57 A G 2: 87,218,204 (GRCm39) I52V probably benign Het
Or13l2 T C 3: 97,318,024 (GRCm39) N158D probably benign Het
Or4a67 G T 2: 88,598,117 (GRCm39) P181T probably damaging Het
Or8k3b T A 2: 86,520,512 (GRCm39) D269V probably benign Het
Paxip1 T C 5: 27,971,122 (GRCm39) H409R unknown Het
Plekhg4 G T 8: 106,102,848 (GRCm39) V236L probably damaging Het
Pm20d2 T C 4: 33,189,245 (GRCm39) S46G probably benign Het
Prss33 A G 17: 24,053,569 (GRCm39) probably null Het
Ptpn3 A T 4: 57,235,286 (GRCm39) L358I probably damaging Het
Pxdn A G 12: 30,052,096 (GRCm39) T758A probably damaging Het
Sall3 G A 18: 81,012,801 (GRCm39) R1212C probably benign Het
Sox6 G A 7: 115,300,949 (GRCm39) L173F probably damaging Het
Spata20 T C 11: 94,373,369 (GRCm39) K501E probably benign Het
Stat2 G A 10: 128,112,452 (GRCm39) V31I possibly damaging Het
Synpo2 T A 3: 122,908,183 (GRCm39) N378Y probably damaging Het
Tacr2 A T 10: 62,100,946 (GRCm39) H352L probably benign Het
Tmem214 A G 5: 31,029,466 (GRCm39) K230E possibly damaging Het
Tnfsf8 A G 4: 63,752,352 (GRCm39) S238P probably damaging Het
Tnn C T 1: 159,946,053 (GRCm39) G922R probably damaging Het
Trhde A G 10: 114,322,609 (GRCm39) probably null Het
Ttc6 A G 12: 57,707,077 (GRCm39) I661M probably benign Het
Vmn1r209 T A 13: 22,989,977 (GRCm39) M238L probably damaging Het
Vmn2r29 A G 7: 7,234,445 (GRCm39) S814P probably damaging Het
Vsig10 T C 5: 117,486,435 (GRCm39) L448P probably damaging Het
Xpo1 T G 11: 23,230,603 (GRCm39) probably null Het
Zfp616 A T 11: 73,974,726 (GRCm39) K423* probably null Het
Other mutations in Pkp3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01120:Pkp3 APN 7 140,664,095 (GRCm39) nonsense probably null
IGL01367:Pkp3 APN 7 140,663,989 (GRCm39) missense probably damaging 1.00
IGL01793:Pkp3 APN 7 140,668,817 (GRCm39) missense probably benign 0.01
IGL02140:Pkp3 APN 7 140,669,249 (GRCm39) missense probably damaging 1.00
IGL02231:Pkp3 APN 7 140,664,151 (GRCm39) missense probably damaging 1.00
IGL02708:Pkp3 APN 7 140,669,681 (GRCm39) unclassified probably benign
IGL02755:Pkp3 APN 7 140,668,318 (GRCm39) splice site probably null
IGL03017:Pkp3 APN 7 140,663,283 (GRCm39) missense probably benign 0.12
IGL03351:Pkp3 APN 7 140,662,606 (GRCm39) missense probably benign
PIT4514001:Pkp3 UTSW 7 140,669,623 (GRCm39) missense probably damaging 0.99
R0145:Pkp3 UTSW 7 140,669,676 (GRCm39) critical splice donor site probably null
R0153:Pkp3 UTSW 7 140,663,256 (GRCm39) missense probably damaging 1.00
R0184:Pkp3 UTSW 7 140,668,280 (GRCm39) missense probably benign 0.41
R1014:Pkp3 UTSW 7 140,662,739 (GRCm39) missense probably benign 0.03
R1664:Pkp3 UTSW 7 140,667,560 (GRCm39) missense probably damaging 1.00
R1844:Pkp3 UTSW 7 140,668,415 (GRCm39) missense probably damaging 1.00
R1891:Pkp3 UTSW 7 140,663,969 (GRCm39) splice site probably null
R2100:Pkp3 UTSW 7 140,663,205 (GRCm39) missense probably damaging 1.00
R3772:Pkp3 UTSW 7 140,662,259 (GRCm39) start codon destroyed probably null
R4003:Pkp3 UTSW 7 140,668,650 (GRCm39) critical splice acceptor site probably null
R4089:Pkp3 UTSW 7 140,664,056 (GRCm39) missense probably damaging 1.00
R4670:Pkp3 UTSW 7 140,662,612 (GRCm39) missense probably benign 0.00
R5266:Pkp3 UTSW 7 140,663,190 (GRCm39) missense probably damaging 1.00
R5619:Pkp3 UTSW 7 140,668,419 (GRCm39) missense probably damaging 1.00
R6113:Pkp3 UTSW 7 140,662,569 (GRCm39) missense probably damaging 0.97
R6820:Pkp3 UTSW 7 140,659,757 (GRCm39) critical splice donor site probably null
R7650:Pkp3 UTSW 7 140,662,283 (GRCm39) missense probably benign 0.00
R7662:Pkp3 UTSW 7 140,658,292 (GRCm39) missense probably benign 0.03
R8087:Pkp3 UTSW 7 140,667,551 (GRCm39) missense possibly damaging 0.56
R9525:Pkp3 UTSW 7 140,668,310 (GRCm39) missense probably damaging 1.00
X0028:Pkp3 UTSW 7 140,669,861 (GRCm39) splice site probably null
Z1177:Pkp3 UTSW 7 140,662,648 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GAGCCTGCTCTGCACCATC -3'
(R):5'- AGTCATAGAGCTGCAGGTGTC -3'

Sequencing Primer
(F):5'- GCTCTGCACCATCCCCAAAAG -3'
(R):5'- TGGCTAACTGTTCCTGTCAACGAG -3'
Posted On 2020-09-02