Incidental Mutation 'R1236:Pkp2'
ID 152445
Institutional Source Beutler Lab
Gene Symbol Pkp2
Ensembl Gene ENSMUSG00000041957
Gene Name plakophilin 2
Synonyms Pkp2l, 1200008D14Rik, 1200012P04Rik
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1236 (G1)
Quality Score 98
Status Not validated
Chromosome 16
Chromosomal Location 16031209-16090576 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 16043766 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 173 (H173Q)
Ref Sequence ENSEMBL: ENSMUSP00000036890 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039408] [ENSMUST00000161342] [ENSMUST00000162150]
AlphaFold Q9CQ73
Predicted Effect probably benign
Transcript: ENSMUST00000039408
AA Change: H173Q

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000036890
Gene: ENSMUSG00000041957
AA Change: H173Q

DomainStartEndE-ValueType
low complexity region 258 271 N/A INTRINSIC
ARM 342 382 7.5e-9 SMART
ARM 384 425 5.14e-7 SMART
Blast:ARM 426 481 2e-29 BLAST
ARM 484 530 8.76e-1 SMART
ARM 631 672 2.98e-3 SMART
Blast:ARM 677 718 2e-11 BLAST
Blast:ARM 720 763 5e-17 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161342
SMART Domains Protein: ENSMUSP00000125219
Gene: ENSMUSG00000041957

DomainStartEndE-ValueType
low complexity region 258 271 N/A INTRINSIC
Pfam:Arm 342 382 3.5e-10 PFAM
Pfam:Arm 384 425 4.7e-9 PFAM
Blast:ARM 426 477 5e-27 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162150
SMART Domains Protein: ENSMUSP00000124898
Gene: ENSMUSG00000041957

DomainStartEndE-ValueType
low complexity region 258 271 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.8%
Validation Efficiency
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 gene product may regulate the signaling activity of beta-catenin. Two alternately spliced transcripts encoding two protein isoforms have been identified. A processed pseudogene with high similarity to this locus has been mapped to chromosome 12p13. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice display embryonic lethality with impaired heart formation, hemopericardium, and hemoperitoneum. [provided by MGI curators]
Allele List at MGI

All alleles(6) : Targeted(2) Gene trapped(4)

Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001O22Rik T C 2: 30,685,756 (GRCm39) Y360C probably damaging Het
Afap1l2 T A 19: 56,904,904 (GRCm39) H566L possibly damaging Het
Aqr G T 2: 113,947,136 (GRCm39) F1015L probably damaging Het
Cep112 T A 11: 108,750,200 (GRCm39) L901H probably damaging Het
Col26a1 A G 5: 136,783,780 (GRCm39) V229A probably benign Het
Cyp4a14 T C 4: 115,349,367 (GRCm39) N231S probably benign Het
Dmac2l T C 12: 69,788,592 (GRCm39) probably null Het
G530012D18Rik CAGAGAGA CAGAGAGAGA 1: 85,504,945 (GRCm39) probably null Het
Gm37240 T A 3: 84,435,003 (GRCm39) N13I probably benign Het
Kbtbd7 G T 14: 79,665,272 (GRCm39) C368F probably benign Het
Kyat3 A G 3: 142,444,020 (GRCm39) D418G probably benign Het
Lpcat2 A G 8: 93,613,197 (GRCm39) M246V probably damaging Het
Nbas T A 12: 13,319,242 (GRCm39) W31R probably damaging Het
Nckap1 C T 2: 80,348,286 (GRCm39) S889N probably benign Het
Npepl1 T A 2: 173,956,273 (GRCm39) probably null Het
Or6c212 A G 10: 129,558,675 (GRCm39) V246A probably damaging Het
Or8b1 T C 9: 38,399,525 (GRCm39) S67P probably damaging Het
P4ha3 T C 7: 99,943,056 (GRCm39) L147P probably damaging Het
Prlr C A 15: 10,325,367 (GRCm39) T180K probably benign Het
Psph A G 5: 129,848,540 (GRCm39) M47T probably damaging Het
Rufy2 A G 10: 62,830,549 (GRCm39) N217S probably benign Het
Sgcg T C 14: 61,483,219 (GRCm39) M61V probably damaging Het
Snrnp40 C G 4: 130,271,836 (GRCm39) probably null Het
Spint1 A G 2: 119,076,054 (GRCm39) T217A probably benign Het
Tert T C 13: 73,784,498 (GRCm39) L648P probably damaging Het
Vwde A T 6: 13,187,152 (GRCm39) Y778* probably null Het
Zeb2 T A 2: 44,884,658 (GRCm39) D967V probably damaging Het
Zfp687 T C 3: 94,919,355 (GRCm39) N139S probably benign Het
Zscan26 T C 13: 21,629,940 (GRCm39) M188V probably benign Het
Other mutations in Pkp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
P0014:Pkp2 UTSW 16 16,058,386 (GRCm39) missense probably benign 0.08
R0131:Pkp2 UTSW 16 16,058,577 (GRCm39) splice site probably benign
R0581:Pkp2 UTSW 16 16,087,647 (GRCm39) splice site probably benign
R0722:Pkp2 UTSW 16 16,064,892 (GRCm39) missense probably benign
R0882:Pkp2 UTSW 16 16,087,575 (GRCm39) missense probably damaging 1.00
R0942:Pkp2 UTSW 16 16,043,894 (GRCm39) missense probably benign
R1265:Pkp2 UTSW 16 16,043,168 (GRCm39) missense probably benign 0.00
R1674:Pkp2 UTSW 16 16,058,422 (GRCm39) missense possibly damaging 0.50
R1687:Pkp2 UTSW 16 16,086,573 (GRCm39) critical splice donor site probably null
R1769:Pkp2 UTSW 16 16,080,561 (GRCm39) missense probably damaging 1.00
R2094:Pkp2 UTSW 16 16,064,831 (GRCm39) missense probably damaging 1.00
R4360:Pkp2 UTSW 16 16,086,546 (GRCm39) missense probably benign 0.03
R4739:Pkp2 UTSW 16 16,048,588 (GRCm39) missense probably damaging 0.99
R5162:Pkp2 UTSW 16 16,078,200 (GRCm39) missense probably damaging 1.00
R5607:Pkp2 UTSW 16 16,078,239 (GRCm39) missense probably damaging 0.98
R6334:Pkp2 UTSW 16 16,043,933 (GRCm39) missense probably damaging 0.99
R6918:Pkp2 UTSW 16 16,090,082 (GRCm39) missense probably damaging 1.00
R7274:Pkp2 UTSW 16 16,064,793 (GRCm39) missense possibly damaging 0.92
R7408:Pkp2 UTSW 16 16,079,537 (GRCm39) missense possibly damaging 0.50
R7698:Pkp2 UTSW 16 16,058,523 (GRCm39) missense probably benign 0.01
R7788:Pkp2 UTSW 16 16,043,272 (GRCm39) missense probably benign 0.01
R8030:Pkp2 UTSW 16 16,064,774 (GRCm39) missense probably benign
R8056:Pkp2 UTSW 16 16,031,264 (GRCm39) missense probably benign 0.28
R8161:Pkp2 UTSW 16 16,031,313 (GRCm39) missense probably damaging 0.99
R8253:Pkp2 UTSW 16 16,086,406 (GRCm39) missense probably damaging 1.00
R8681:Pkp2 UTSW 16 16,048,545 (GRCm39) missense probably benign
R9259:Pkp2 UTSW 16 16,043,714 (GRCm39) missense probably damaging 1.00
R9570:Pkp2 UTSW 16 16,078,278 (GRCm39) missense possibly damaging 0.71
R9720:Pkp2 UTSW 16 16,087,584 (GRCm39) missense probably benign 0.18
Z1176:Pkp2 UTSW 16 16,048,564 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- CCCAAAGTCGGTCAGGTCAATATGC -3'
(R):5'- GCACAGTGGTCTCTTCCAACAAGC -3'

Sequencing Primer
(F):5'- CTCTCATACAGGCTGGAATGACTG -3'
(R):5'- TCTTCCAACAAGCTGCCCG -3'
Posted On 2014-01-29