Incidental Mutation 'R8951:Pnkp'
ID 681639
Institutional Source Beutler Lab
Gene Symbol Pnkp
Ensembl Gene ENSMUSG00000002963
Gene Name polynucleotide kinase 3'- phosphatase
Synonyms PNK, 1810009G08Rik
MMRRC Submission 068788-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.964) question?
Stock # R8951 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 44506563-44512416 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 44507617 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 61 (T61I)
Ref Sequence ENSEMBL: ENSMUSP00000143862 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003044] [ENSMUST00000046575] [ENSMUST00000054343] [ENSMUST00000098478] [ENSMUST00000107876] [ENSMUST00000107880] [ENSMUST00000107882] [ENSMUST00000107885] [ENSMUST00000123015] [ENSMUST00000124168] [ENSMUST00000127783] [ENSMUST00000139003] [ENSMUST00000141311] [ENSMUST00000154968] [ENSMUST00000155050] [ENSMUST00000200892] [ENSMUST00000201882] [ENSMUST00000202646]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000003044
AA Change: T61I

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000003044
Gene: ENSMUSG00000002963
AA Change: T61I

DomainStartEndE-ValueType
PDB:1YJM|C 1 110 4e-62 PDB
SCOP:d1lgpa_ 8 114 5e-12 SMART
Blast:FHA 31 74 1e-10 BLAST
low complexity region 116 134 N/A INTRINSIC
Pfam:PNK3P 165 327 9.3e-58 PFAM
low complexity region 350 364 N/A INTRINSIC
Pfam:AAA_33 366 488 1.6e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000046575
SMART Domains Protein: ENSMUSP00000035281
Gene: ENSMUSG00000038502

DomainStartEndE-ValueType
low complexity region 10 50 N/A INTRINSIC
low complexity region 64 82 N/A INTRINSIC
Pfam:Med25 89 238 1.7e-58 PFAM
Pfam:Med25 254 399 4.2e-57 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000054343
SMART Domains Protein: ENSMUSP00000049764
Gene: ENSMUSG00000011096

DomainStartEndE-ValueType
low complexity region 33 60 N/A INTRINSIC
low complexity region 66 101 N/A INTRINSIC
low complexity region 102 116 N/A INTRINSIC
low complexity region 161 180 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000098478
AA Change: T61I

PolyPhen 2 Score 0.091 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000096078
Gene: ENSMUSG00000002963
AA Change: T61I

DomainStartEndE-ValueType
PDB:1YJM|C 1 110 2e-62 PDB
SCOP:d1lgpa_ 8 114 5e-12 SMART
Blast:FHA 31 74 1e-10 BLAST
low complexity region 116 134 N/A INTRINSIC
Pfam:PNK3P 165 220 2.9e-16 PFAM
Pfam:PNK3P 211 291 5.3e-27 PFAM
low complexity region 314 328 N/A INTRINSIC
Pfam:AAA_33 330 452 5.6e-26 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107876
AA Change: T61I

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000103508
Gene: ENSMUSG00000002963
AA Change: T61I

DomainStartEndE-ValueType
PDB:1YJM|C 1 110 4e-62 PDB
SCOP:d1lgpa_ 8 114 5e-12 SMART
Blast:FHA 31 74 1e-10 BLAST
low complexity region 116 134 N/A INTRINSIC
Pfam:PNK3P 165 327 1.9e-57 PFAM
low complexity region 350 364 N/A INTRINSIC
Pfam:AAA_33 366 488 5.9e-26 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107880
SMART Domains Protein: ENSMUSP00000103512
Gene: ENSMUSG00000011096

DomainStartEndE-ValueType
low complexity region 33 60 N/A INTRINSIC
low complexity region 66 101 N/A INTRINSIC
low complexity region 102 116 N/A INTRINSIC
low complexity region 161 180 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000107882
SMART Domains Protein: ENSMUSP00000103514
Gene: ENSMUSG00000011096

DomainStartEndE-ValueType
low complexity region 59 86 N/A INTRINSIC
low complexity region 92 127 N/A INTRINSIC
low complexity region 128 142 N/A INTRINSIC
low complexity region 187 206 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000107885
SMART Domains Protein: ENSMUSP00000103517
Gene: ENSMUSG00000011096

DomainStartEndE-ValueType
low complexity region 104 131 N/A INTRINSIC
low complexity region 137 172 N/A INTRINSIC
low complexity region 173 187 N/A INTRINSIC
Pfam:PRAS 199 323 1.2e-51 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000123015
AA Change: T61I

PolyPhen 2 Score 0.637 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000143862
Gene: ENSMUSG00000002963
AA Change: T61I

DomainStartEndE-ValueType
PDB:1YJ5|C 1 143 8e-72 PDB
SCOP:d1lgpa_ 8 114 7e-13 SMART
Blast:FHA 31 74 2e-10 BLAST
PDB:3U7G|A 144 165 7e-6 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000124168
SMART Domains Protein: ENSMUSP00000144330
Gene: ENSMUSG00000002963

DomainStartEndE-ValueType
PDB:1YJM|C 1 51 3e-30 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000127783
SMART Domains Protein: ENSMUSP00000116149
Gene: ENSMUSG00000011096

DomainStartEndE-ValueType
low complexity region 33 60 N/A INTRINSIC
low complexity region 66 101 N/A INTRINSIC
low complexity region 102 116 N/A INTRINSIC
Pfam:PRAS 134 247 1.3e-39 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000139003
SMART Domains Protein: ENSMUSP00000143904
Gene: ENSMUSG00000002963

DomainStartEndE-ValueType
PDB:1YJM|C 1 51 3e-30 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000141311
SMART Domains Protein: ENSMUSP00000120690
Gene: ENSMUSG00000011096

DomainStartEndE-ValueType
low complexity region 40 67 N/A INTRINSIC
low complexity region 73 108 N/A INTRINSIC
low complexity region 109 123 N/A INTRINSIC
low complexity region 168 187 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000142880
Predicted Effect probably benign
Transcript: ENSMUST00000154968
Predicted Effect probably benign
Transcript: ENSMUST00000155050
SMART Domains Protein: ENSMUSP00000144663
Gene: ENSMUSG00000002963

DomainStartEndE-ValueType
PDB:1YJM|C 1 50 9e-30 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000200892
SMART Domains Protein: ENSMUSP00000144163
Gene: ENSMUSG00000002963

DomainStartEndE-ValueType
Pfam:AAA_33 18 100 3.9e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000201882
AA Change: T61I

PolyPhen 2 Score 0.236 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000144690
Gene: ENSMUSG00000002963
AA Change: T61I

DomainStartEndE-ValueType
PDB:1YJM|C 1 110 6e-63 PDB
SCOP:d1lgpa_ 8 114 3e-12 SMART
Blast:FHA 31 74 2e-10 BLAST
low complexity region 116 134 N/A INTRINSIC
Pfam:PNK3P 165 327 9.9e-55 PFAM
low complexity region 350 364 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000202646
SMART Domains Protein: ENSMUSP00000144484
Gene: ENSMUSG00000002963

DomainStartEndE-ValueType
Pfam:AAA_33 5 44 6.1e-7 PFAM
Pfam:AAA_33 37 117 4.2e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000207416
Predicted Effect probably benign
Transcript: ENSMUST00000208385
Predicted Effect probably benign
Transcript: ENSMUST00000208666
Meta Mutation Damage Score 0.0979 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 99% (73/74)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This locus represents a gene involved in DNA repair. In response to ionizing radiation or oxidative damage, the protein encoded by this locus catalyzes 5' phosphorylation and 3' dephosphorylation of nucleic acids. Mutations at this locus have been associated with microcephaly, seizures, and developmental delay.[provided by RefSeq, Sep 2010]
PHENOTYPE: Homozygotes for a frame-shift allele are embryonic lethal. Homozygotes for a hypomorphic allele exhibit smaller brain (cortex and cerebellum) and defects in both single- and double-strand DNA break repair associated with increased brain apoptosis and decreased proliferation in cortical progenitors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam11 T C 11: 102,665,193 (GRCm39) probably null Het
Adcy6 A T 15: 98,502,140 (GRCm39) V158E possibly damaging Het
Adgrg3 T C 8: 95,761,362 (GRCm39) probably benign Het
Arsb T C 13: 93,944,124 (GRCm39) S272P probably damaging Het
Asb10 A C 5: 24,742,952 (GRCm39) C260W probably damaging Het
Atp13a1 A G 8: 70,246,484 (GRCm39) D158G probably benign Het
Bcl6 T C 16: 23,793,704 (GRCm39) E81G probably damaging Het
C7 A T 15: 5,032,231 (GRCm39) V660E probably benign Het
Cacna1c T C 6: 118,590,300 (GRCm39) D1401G probably damaging Het
Ccp110 A G 7: 118,321,015 (GRCm39) I223M possibly damaging Het
Cilp A G 9: 65,180,220 (GRCm39) E187G probably benign Het
Cmc2 T C 8: 117,637,904 (GRCm39) N15S probably damaging Het
Cnnm3 T A 1: 36,558,019 (GRCm39) probably benign Het
Col27a1 T G 4: 63,191,311 (GRCm39) M828R possibly damaging Het
Cpm C T 10: 117,511,938 (GRCm39) P294L probably damaging Het
Cpt1a G C 19: 3,412,211 (GRCm39) A228P probably benign Het
Ctbp1 A G 5: 33,416,679 (GRCm39) V43A probably damaging Het
Cylc2 A T 4: 51,229,469 (GRCm39) E270D unknown Het
Cyp46a1 A C 12: 108,312,348 (GRCm39) R119S possibly damaging Het
Dctn3 A T 4: 41,719,845 (GRCm39) I87N probably damaging Het
Dhdds C T 4: 133,719,857 (GRCm39) V25I possibly damaging Het
Entpd1 A C 19: 40,727,319 (GRCm39) N489T probably damaging Het
Fam110a T C 2: 151,812,461 (GRCm39) D103G probably damaging Het
Foxo6 T A 4: 120,125,133 (GRCm39) Q554L unknown Het
Gbp5 T A 3: 142,206,481 (GRCm39) M55K probably damaging Het
Gm20730 T C 6: 43,058,638 (GRCm39) Y58C possibly damaging Het
Grip1 T A 10: 119,874,509 (GRCm39) S679T possibly damaging Het
Gtdc1 A C 2: 44,679,030 (GRCm39) probably benign Het
Idh2 TCCCAGG T 7: 79,748,079 (GRCm39) probably benign Het
Igha T A 12: 113,222,684 (GRCm39) N246Y Het
Ighg2b T A 12: 113,270,926 (GRCm39) T104S probably benign Het
Ighmbp2 C T 19: 3,318,726 (GRCm39) W450* probably null Het
Ipo11 T C 13: 106,978,690 (GRCm39) E839G possibly damaging Het
Iqce T C 5: 140,675,578 (GRCm39) D207G probably damaging Het
Irgm2 T C 11: 58,110,408 (GRCm39) V45A possibly damaging Het
Itga1 C T 13: 115,107,027 (GRCm39) W1021* probably null Het
Itga3 T C 11: 94,944,911 (GRCm39) Y799C probably damaging Het
Klf1 T C 8: 85,629,912 (GRCm39) S246P possibly damaging Het
Kras A T 6: 145,166,338 (GRCm39) M188K probably benign Het
Lacc1 C T 14: 77,272,613 (GRCm39) C61Y probably benign Het
Lect2 T A 13: 56,690,822 (GRCm39) probably benign Het
Leng9 G A 7: 4,152,782 (GRCm39) probably benign Het
Lhx9 A G 1: 138,769,704 (GRCm39) C6R probably damaging Het
Matn3 T A 12: 9,002,172 (GRCm39) I128K probably damaging Het
Ndst1 T C 18: 60,830,196 (GRCm39) E638G probably benign Het
Nell2 A T 15: 95,139,424 (GRCm39) C603S probably damaging Het
Nicn1 C T 9: 108,171,708 (GRCm39) R163C possibly damaging Het
Oas1h T G 5: 121,000,657 (GRCm39) F89C probably damaging Het
Or4d10c A T 19: 12,066,056 (GRCm39) Y33* probably null Het
Or52l1 A G 7: 104,829,638 (GRCm39) V294A probably damaging Het
Or5b101 T A 19: 13,004,827 (GRCm39) S289C Het
Or5d45 C T 2: 88,153,975 (GRCm39) G25S probably damaging Het
P2ry2 G A 7: 100,647,228 (GRCm39) T359I probably damaging Het
Pbxip1 T A 3: 89,352,864 (GRCm39) V170E probably benign Het
Pcdhb20 T A 18: 37,639,146 (GRCm39) N557K probably damaging Het
Pdilt A G 7: 119,099,611 (GRCm39) V219A possibly damaging Het
Plec G T 15: 76,067,310 (GRCm39) S1149* probably null Het
Polr1f G T 12: 33,487,867 (GRCm39) E261* probably null Het
Prss56 T A 1: 87,115,749 (GRCm39) V541D probably damaging Het
Rab40c A G 17: 26,138,407 (GRCm39) V25A probably damaging Het
Rgs8 A T 1: 153,546,567 (GRCm39) H22L probably damaging Het
Rsf1 ATGGCG ATGGCGACGGTGGCG 7: 97,229,111 (GRCm39) probably benign Het
Slc1a2 T C 2: 102,586,353 (GRCm39) V319A probably damaging Het
Sp140l2 G A 1: 85,224,671 (GRCm39) S288L possibly damaging Het
Spata18 A T 5: 73,828,572 (GRCm39) I378F probably damaging Het
Speer1i T A 5: 11,092,799 (GRCm39) Y79* probably null Het
Stag1 T C 9: 100,762,854 (GRCm39) V485A probably damaging Het
Tas2r104 T A 6: 131,662,569 (GRCm39) I47F probably damaging Het
Thumpd1 A T 7: 119,317,471 (GRCm39) H143Q possibly damaging Het
Tmem231 T C 8: 112,640,697 (GRCm39) Q272R probably damaging Het
Tnfaip2 A G 12: 111,412,310 (GRCm39) D237G probably benign Het
Tox3 T C 8: 91,074,543 (GRCm39) D12G probably benign Het
Vmn1r1 A G 1: 181,985,309 (GRCm39) S119P probably damaging Het
Xrn1 A G 9: 95,870,999 (GRCm39) E608G probably benign Het
Zfp395 T C 14: 65,629,528 (GRCm39) C281R probably damaging Het
Other mutations in Pnkp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01886:Pnkp APN 7 44,511,631 (GRCm39) missense probably damaging 1.00
IGL02750:Pnkp APN 7 44,509,611 (GRCm39) unclassified probably benign
IGL02822:Pnkp APN 7 44,511,848 (GRCm39) missense probably damaging 1.00
R1168:Pnkp UTSW 7 44,511,961 (GRCm39) missense probably benign 0.00
R1437:Pnkp UTSW 7 44,509,826 (GRCm39) missense possibly damaging 0.87
R1953:Pnkp UTSW 7 44,512,026 (GRCm39) missense probably benign 0.02
R2879:Pnkp UTSW 7 44,508,102 (GRCm39) missense probably damaging 0.99
R4329:Pnkp UTSW 7 44,508,018 (GRCm39) missense probably benign 0.02
R4732:Pnkp UTSW 7 44,509,878 (GRCm39) unclassified probably benign
R4842:Pnkp UTSW 7 44,511,070 (GRCm39) splice site probably null
R4846:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R4861:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R4861:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R4872:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R4873:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R4875:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R5068:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R5120:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R5121:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R5266:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R5267:Pnkp UTSW 7 44,511,827 (GRCm39) missense probably damaging 0.99
R6532:Pnkp UTSW 7 44,506,829 (GRCm39) start codon destroyed probably null 0.99
R6974:Pnkp UTSW 7 44,510,462 (GRCm39) missense probably damaging 1.00
R7289:Pnkp UTSW 7 44,508,114 (GRCm39) missense probably damaging 1.00
R7326:Pnkp UTSW 7 44,509,158 (GRCm39) missense probably damaging 1.00
R7394:Pnkp UTSW 7 44,508,102 (GRCm39) missense probably damaging 0.99
R7573:Pnkp UTSW 7 44,506,852 (GRCm39) missense probably damaging 1.00
R7995:Pnkp UTSW 7 44,507,960 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TTGAGGAATAAACTGGCTCGG -3'
(R):5'- TTCACTTCGTGTGGCCAGTC -3'

Sequencing Primer
(F):5'- ATGTAGCGAGTTCAAGGCTATCC -3'
(R):5'- ACTTCGTGTGGCCAGTCAGAAC -3'
Posted On 2021-08-31