Incidental Mutation 'R2886:Pkn1'
ID 261052
Institutional Source Beutler Lab
Gene Symbol Pkn1
Ensembl Gene ENSMUSG00000057672
Gene Name protein kinase N1
Synonyms PAK1, Stk3, Pkn, Prkcl1, F730027O18Rik, PRK1
MMRRC Submission 040474-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2886 (G1)
Quality Score 190
Status Validated
Chromosome 8
Chromosomal Location 84393165-84425808 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 84407867 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 421 (A421V)
Ref Sequence ENSEMBL: ENSMUSP00000115054 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005616] [ENSMUST00000132945] [ENSMUST00000144258]
AlphaFold P70268
Predicted Effect probably benign
Transcript: ENSMUST00000005616
AA Change: A409V

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000005616
Gene: ENSMUSG00000057672
AA Change: A409V

DomainStartEndE-ValueType
low complexity region 15 30 N/A INTRINSIC
Hr1 37 101 6.74e-20 SMART
Hr1 126 194 1.13e-21 SMART
Hr1 216 284 7.79e-25 SMART
C2 328 464 2.45e-1 SMART
low complexity region 569 601 N/A INTRINSIC
S_TKc 619 878 2.83e-96 SMART
S_TK_X 879 943 5.29e-18 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000132945
AA Change: A421V

PolyPhen 2 Score 0.276 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000115054
Gene: ENSMUSG00000057672
AA Change: A421V

DomainStartEndE-ValueType
low complexity region 27 42 N/A INTRINSIC
Hr1 49 113 6.74e-20 SMART
Hr1 138 206 1.13e-21 SMART
Hr1 228 296 7.79e-25 SMART
C2 340 476 2.45e-1 SMART
low complexity region 581 613 N/A INTRINSIC
Pfam:Pkinase 631 756 2.2e-23 PFAM
Pfam:Pkinase_Tyr 631 757 1.5e-14 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133195
Predicted Effect probably benign
Transcript: ENSMUST00000144258
AA Change: A414V

PolyPhen 2 Score 0.042 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000116235
Gene: ENSMUSG00000057672
AA Change: A414V

DomainStartEndE-ValueType
low complexity region 20 35 N/A INTRINSIC
Hr1 42 106 6.74e-20 SMART
Hr1 131 199 1.13e-21 SMART
Hr1 221 289 7.79e-25 SMART
C2 333 469 2.45e-1 SMART
low complexity region 574 606 N/A INTRINSIC
S_TKc 624 883 2.83e-96 SMART
S_TK_X 884 948 5.29e-18 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146057
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 100% (38/38)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the protein kinase C superfamily. This kinase is activated by Rho family of small G proteins and may mediate the Rho-dependent signaling pathway. This kinase can be activated by phospholipids and by limited proteolysis. The 3-phosphoinositide dependent protein kinase-1 (PDPK1/PDK1) is reported to phosphorylate this kinase, which may mediate insulin signals to the actin cytoskeleton. The proteolytic activation of this kinase by caspase-3 or related proteases during apoptosis suggests its role in signal transduction related to apoptosis. Alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit spontaneously formed GCs and developed an autoimmune-like disease with autoantibody production and glomerulonephritis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca9 A G 11: 110,035,712 (GRCm39) probably benign Het
Bicdl2 G A 17: 23,885,732 (GRCm39) probably null Het
Cables1 A G 18: 12,072,789 (GRCm39) D448G possibly damaging Het
Casq2 A T 3: 102,051,534 (GRCm39) N338I probably damaging Het
Ccr1l1 T C 9: 123,777,553 (GRCm39) N298S probably damaging Het
Dnajc17 A G 2: 119,009,933 (GRCm39) V231A probably benign Het
Ell2 T C 13: 75,911,904 (GRCm39) S397P probably damaging Het
Gm9966 T C 7: 95,607,753 (GRCm39) C25R unknown Het
H2-DMa A G 17: 34,356,121 (GRCm39) N41S probably damaging Het
Helz2 A G 2: 180,882,535 (GRCm39) M86T probably benign Het
Il17rd T A 14: 26,821,510 (GRCm39) I268N probably damaging Het
Ipcef1 C T 10: 6,850,641 (GRCm39) V317M probably damaging Het
Itgae A T 11: 73,031,513 (GRCm39) E1076D probably benign Het
Kcnq5 A T 1: 21,539,771 (GRCm39) Y382* probably null Het
Kif21b G A 1: 136,075,612 (GRCm39) probably benign Het
Lilrb4a A T 10: 51,367,709 (GRCm39) N84Y probably benign Het
Mdga2 A G 12: 66,553,044 (GRCm39) probably benign Het
Naca T C 10: 127,877,547 (GRCm39) probably benign Het
Naif1 C T 2: 32,344,887 (GRCm39) P197L probably benign Het
Nrk T C X: 137,876,197 (GRCm39) L466P probably damaging Het
Obscn T C 11: 59,022,472 (GRCm39) R758G possibly damaging Het
Rusc2 A G 4: 43,415,456 (GRCm39) Q254R probably benign Het
Ryr1 G T 7: 28,774,223 (GRCm39) R2404S probably damaging Het
Selenon T C 4: 134,270,380 (GRCm39) D324G probably null Het
Serpinh1 T C 7: 98,998,228 (GRCm39) Y134C probably damaging Het
Serpini2 T C 3: 75,166,921 (GRCm39) Y112C probably damaging Het
Setx T G 2: 29,038,637 (GRCm39) C1707W probably damaging Het
Sit1 C T 4: 43,483,314 (GRCm39) R50H possibly damaging Het
Slc27a5 T A 7: 12,723,487 (GRCm39) probably benign Het
Slc5a4b C T 10: 75,910,907 (GRCm39) V310M probably damaging Het
Smc6 T C 12: 11,326,294 (GRCm39) V97A probably damaging Het
Ube2frt A G 12: 36,140,574 (GRCm39) probably benign Het
Usp42 T C 5: 143,707,384 (GRCm39) probably benign Het
Utrn A T 10: 12,615,105 (GRCm39) probably null Het
Vmn2r82 A G 10: 79,232,082 (GRCm39) I694V probably benign Het
Vmn2r-ps69 T C 7: 84,956,832 (GRCm39) noncoding transcript Het
Zfpm2 A G 15: 40,965,719 (GRCm39) T603A probably benign Het
Other mutations in Pkn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00433:Pkn1 APN 8 84,407,635 (GRCm39) missense probably damaging 0.96
IGL02058:Pkn1 APN 8 84,407,854 (GRCm39) nonsense probably null
IGL03142:Pkn1 APN 8 84,397,652 (GRCm39) missense possibly damaging 0.85
Xinjiang UTSW 8 84,419,556 (GRCm39) nonsense probably null
R0115:Pkn1 UTSW 8 84,397,658 (GRCm39) missense probably damaging 0.99
R0157:Pkn1 UTSW 8 84,419,449 (GRCm39) missense probably damaging 1.00
R0304:Pkn1 UTSW 8 84,410,236 (GRCm39) splice site probably benign
R0450:Pkn1 UTSW 8 84,398,953 (GRCm39) missense probably damaging 1.00
R0469:Pkn1 UTSW 8 84,398,953 (GRCm39) missense probably damaging 1.00
R1419:Pkn1 UTSW 8 84,400,151 (GRCm39) missense probably damaging 0.99
R1539:Pkn1 UTSW 8 84,396,966 (GRCm39) missense possibly damaging 0.49
R2025:Pkn1 UTSW 8 84,398,007 (GRCm39) missense probably damaging 1.00
R2026:Pkn1 UTSW 8 84,398,007 (GRCm39) missense probably damaging 1.00
R2027:Pkn1 UTSW 8 84,398,007 (GRCm39) missense probably damaging 1.00
R2029:Pkn1 UTSW 8 84,404,592 (GRCm39) missense possibly damaging 0.92
R3017:Pkn1 UTSW 8 84,396,799 (GRCm39) missense probably benign 0.13
R3402:Pkn1 UTSW 8 84,396,859 (GRCm39) missense probably damaging 1.00
R4110:Pkn1 UTSW 8 84,417,828 (GRCm39) missense probably benign 0.41
R4504:Pkn1 UTSW 8 84,419,556 (GRCm39) nonsense probably null
R4739:Pkn1 UTSW 8 84,398,378 (GRCm39) missense probably damaging 0.98
R4838:Pkn1 UTSW 8 84,404,595 (GRCm39) missense probably damaging 1.00
R4857:Pkn1 UTSW 8 84,410,856 (GRCm39) splice site probably null
R5239:Pkn1 UTSW 8 84,410,811 (GRCm39) missense probably damaging 1.00
R5558:Pkn1 UTSW 8 84,411,351 (GRCm39) missense probably damaging 1.00
R5613:Pkn1 UTSW 8 84,404,390 (GRCm39) missense probably benign 0.00
R6169:Pkn1 UTSW 8 84,407,835 (GRCm39) nonsense probably null
R6172:Pkn1 UTSW 8 84,397,384 (GRCm39) missense possibly damaging 0.48
R6273:Pkn1 UTSW 8 84,398,899 (GRCm39) missense probably damaging 0.96
R6318:Pkn1 UTSW 8 84,410,220 (GRCm39) missense probably damaging 1.00
R6531:Pkn1 UTSW 8 84,396,922 (GRCm39) missense probably benign 0.09
R6969:Pkn1 UTSW 8 84,410,055 (GRCm39) missense probably damaging 1.00
R7142:Pkn1 UTSW 8 84,420,596 (GRCm39) missense possibly damaging 0.50
R7157:Pkn1 UTSW 8 84,398,363 (GRCm39) missense probably damaging 1.00
R7189:Pkn1 UTSW 8 84,419,302 (GRCm39) missense possibly damaging 0.74
R7981:Pkn1 UTSW 8 84,407,637 (GRCm39) missense probably damaging 0.99
R8876:Pkn1 UTSW 8 84,398,879 (GRCm39) missense possibly damaging 0.94
R8953:Pkn1 UTSW 8 84,410,815 (GRCm39) missense probably damaging 1.00
R9048:Pkn1 UTSW 8 84,424,663 (GRCm39) missense possibly damaging 0.91
R9374:Pkn1 UTSW 8 84,404,367 (GRCm39) missense probably benign 0.00
R9495:Pkn1 UTSW 8 84,410,799 (GRCm39) missense possibly damaging 0.95
R9549:Pkn1 UTSW 8 84,419,474 (GRCm39) missense probably damaging 1.00
Z1176:Pkn1 UTSW 8 84,400,126 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TTGTCCAAGAAGTCCTCCAAC -3'
(R):5'- AACCCCAGTCTGAATTAAAGGC -3'

Sequencing Primer
(F):5'- GTCCTCCAACTTCAGAAATTTGAGAG -3'
(R):5'- CTTTATTGTGAAAGGCAAGCTGGC -3'
Posted On 2015-01-23