Incidental Mutation 'R0019:Polk'
ID 15495
Institutional Source Beutler Lab
Gene Symbol Polk
Ensembl Gene ENSMUSG00000021668
Gene Name polymerase (DNA directed), kappa
Synonyms Dinb1
MMRRC Submission 038314-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.159) question?
Stock # R0019 (G1)
Quality Score
Status Validated
Chromosome 13
Chromosomal Location 96617198-96679087 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 96641124 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Serine at position 144 (R144S)
Ref Sequence ENSEMBL: ENSMUSP00000152647 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022172] [ENSMUST00000091387] [ENSMUST00000220977] [ENSMUST00000221645] [ENSMUST00000221899] [ENSMUST00000222075] [ENSMUST00000222143] [ENSMUST00000222389] [ENSMUST00000223475]
AlphaFold Q9QUG2
Predicted Effect possibly damaging
Transcript: ENSMUST00000022172
AA Change: R144S

PolyPhen 2 Score 0.870 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000022172
Gene: ENSMUSG00000021668
AA Change: R144S

DomainStartEndE-ValueType
Pfam:IMS 105 324 1.7e-47 PFAM
Pfam:IMS_C 406 525 5.5e-22 PFAM
PDB:2LSJ|B 559 582 9e-8 PDB
ZnF_Rad18 619 645 2.89e-9 SMART
ZnF_Rad18 761 787 2.31e-8 SMART
low complexity region 828 839 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000091387
AA Change: R144S

PolyPhen 2 Score 0.178 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000088950
Gene: ENSMUSG00000021668
AA Change: R144S

DomainStartEndE-ValueType
Pfam:IMS 105 265 1.1e-37 PFAM
Pfam:IMS_C 346 469 8.8e-19 PFAM
PDB:2LSJ|B 500 523 9e-8 PDB
ZnF_Rad18 560 586 2.89e-9 SMART
ZnF_Rad18 702 728 2.31e-8 SMART
low complexity region 769 780 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000220977
AA Change: R144S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000221645
AA Change: R144S

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
Predicted Effect probably damaging
Transcript: ENSMUST00000221899
AA Change: R144S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect possibly damaging
Transcript: ENSMUST00000222075
AA Change: R144S

PolyPhen 2 Score 0.854 (Sensitivity: 0.83; Specificity: 0.93)
Predicted Effect probably damaging
Transcript: ENSMUST00000222143
AA Change: R144S

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
Predicted Effect probably damaging
Transcript: ENSMUST00000222389
AA Change: R144S

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
Predicted Effect probably benign
Transcript: ENSMUST00000223475
AA Change: R144S

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 83.5%
  • 3x: 78.2%
  • 10x: 64.4%
  • 20x: 48.4%
Validation Efficiency 91% (93/102)
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 DNA polymerase type-Y family of proteins. The encoded protein is a specialized DNA polymerase that catalyzes translesion DNA synthesis, which allows DNA replication in the presence of DNA lesions. Human cell lines lacking a functional copy of this gene exhibit impaired genome integrity and enhanced susceptibility to oxidative damage. Mutations in this gene that impair enzyme activity may be associated with prostate cancer in human patients. [provided by RefSeq, Sep 2016]
PHENOTYPE: Homozygous mutation of this gene that results in a truncated transcript results in a higher rate of spontaneous germline expanded simple tandem repeat mutations. Homozyogus null mice exhibit normal immunoglobulin gene somatic hypermutation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd13a T A 5: 114,924,142 (GRCm39) probably benign Het
Arhgef12 A T 9: 42,889,529 (GRCm39) W1029R probably damaging Het
Aunip T A 4: 134,250,823 (GRCm39) L256* probably null Het
Bahcc1 T A 11: 120,180,597 (GRCm39) M2607K probably damaging Het
Bltp3b A G 10: 89,611,831 (GRCm39) T5A probably damaging Het
Cacng6 G T 7: 3,480,384 (GRCm39) M152I possibly damaging Het
Cep120 A G 18: 53,842,119 (GRCm39) probably benign Het
D130043K22Rik T A 13: 25,064,795 (GRCm39) V737D probably damaging Het
Dock10 A G 1: 80,583,642 (GRCm39) S187P probably damaging Het
Eogt C T 6: 97,111,234 (GRCm39) probably benign Het
Fasn A T 11: 120,698,824 (GRCm39) probably benign Het
Frem2 C T 3: 53,431,099 (GRCm39) V2745M probably damaging Het
Fshb T C 2: 106,887,690 (GRCm39) S110G probably benign Het
Gpi1 A G 7: 33,920,324 (GRCm39) Y144H probably damaging Het
Gsap T C 5: 21,475,620 (GRCm39) probably benign Het
Helz2 C A 2: 180,874,552 (GRCm39) G1981C probably damaging Het
Herc3 T C 6: 58,862,050 (GRCm39) probably benign Het
Il1r2 C T 1: 40,164,210 (GRCm39) T359M probably damaging Het
Il6st T C 13: 112,637,682 (GRCm39) C563R possibly damaging Het
Irs1 T A 1: 82,264,977 (GRCm39) K1080* probably null Het
Itpr1 T C 6: 108,331,587 (GRCm39) V182A probably damaging Het
Kalrn C T 16: 34,018,884 (GRCm39) probably benign Het
Kcnj11 G A 7: 45,748,363 (GRCm39) A320V probably benign Het
Lrig1 T A 6: 94,584,330 (GRCm39) R905* probably null Het
Lrrc43 T C 5: 123,639,378 (GRCm39) L469P probably damaging Het
Med29 A T 7: 28,090,501 (GRCm39) probably benign Het
Mroh7 T C 4: 106,578,623 (GRCm39) I18M probably benign Het
Nalcn A C 14: 123,744,901 (GRCm39) C376G probably benign Het
Ncor2 C T 5: 125,196,545 (GRCm39) probably null Het
Nek1 T A 8: 61,542,768 (GRCm39) M786K probably benign Het
Nrxn2 A G 19: 6,559,987 (GRCm39) probably benign Het
Nxpe2 T C 9: 48,231,080 (GRCm39) I430V probably benign Het
Pcolce2 A G 9: 95,577,017 (GRCm39) probably null Het
Pdcl A T 2: 37,241,932 (GRCm39) L273M probably damaging Het
Pml A T 9: 58,127,776 (GRCm39) S610R probably damaging Het
Rlf A G 4: 121,003,769 (GRCm39) V1737A possibly damaging Het
Rubcnl T A 14: 75,285,703 (GRCm39) probably benign Het
Scn3a A T 2: 65,292,045 (GRCm39) V1567E probably damaging Het
Scyl2 A G 10: 89,495,183 (GRCm39) I296T probably benign Het
Slc15a3 A G 19: 10,833,404 (GRCm39) I474V probably damaging Het
Sstr1 T C 12: 58,259,935 (GRCm39) L186S probably damaging Het
Tmem108 A T 9: 103,366,539 (GRCm39) V484D possibly damaging Het
Trim69 A T 2: 122,004,958 (GRCm39) probably null Het
Trim80 T G 11: 115,338,768 (GRCm39) Y533D probably damaging Het
Unc13b T C 4: 43,096,990 (GRCm39) I121T possibly damaging Het
Usp40 T C 1: 87,906,133 (GRCm39) T701A probably benign Het
Xpr1 A G 1: 155,208,145 (GRCm39) probably benign Het
Ywhab T A 2: 163,858,090 (GRCm39) I219N probably damaging Het
Zfp219 G T 14: 52,246,485 (GRCm39) T169K probably damaging Het
Other mutations in Polk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00491:Polk APN 13 96,633,268 (GRCm39) missense probably benign 0.25
IGL01803:Polk APN 13 96,641,030 (GRCm39) missense probably damaging 1.00
IGL01949:Polk APN 13 96,620,046 (GRCm39) missense probably benign 0.10
IGL01986:Polk APN 13 96,620,331 (GRCm39) missense probably benign 0.09
IGL02073:Polk APN 13 96,641,059 (GRCm39) missense probably damaging 1.00
IGL03165:Polk APN 13 96,653,196 (GRCm39) missense probably benign 0.23
IGL03184:Polk APN 13 96,620,491 (GRCm39) missense probably benign 0.04
IGL03353:Polk APN 13 96,625,719 (GRCm39) missense probably damaging 1.00
R0029:Polk UTSW 13 96,653,178 (GRCm39) missense probably damaging 1.00
R0200:Polk UTSW 13 96,633,330 (GRCm39) missense probably benign 0.11
R0357:Polk UTSW 13 96,641,105 (GRCm39) missense probably damaging 0.99
R0485:Polk UTSW 13 96,620,272 (GRCm39) missense probably benign 0.05
R0555:Polk UTSW 13 96,620,687 (GRCm39) missense probably damaging 0.97
R0687:Polk UTSW 13 96,620,525 (GRCm39) missense probably damaging 1.00
R0980:Polk UTSW 13 96,620,272 (GRCm39) missense probably benign 0.05
R1065:Polk UTSW 13 96,644,760 (GRCm39) missense probably damaging 1.00
R1396:Polk UTSW 13 96,620,716 (GRCm39) missense probably benign 0.02
R1710:Polk UTSW 13 96,625,712 (GRCm39) missense probably damaging 1.00
R1770:Polk UTSW 13 96,631,950 (GRCm39) missense probably damaging 1.00
R1789:Polk UTSW 13 96,633,140 (GRCm39) missense probably damaging 1.00
R1977:Polk UTSW 13 96,625,736 (GRCm39) missense probably damaging 1.00
R2301:Polk UTSW 13 96,620,652 (GRCm39) missense probably benign 0.09
R3797:Polk UTSW 13 96,623,490 (GRCm39) splice site probably benign
R3934:Polk UTSW 13 96,638,143 (GRCm39) missense possibly damaging 0.56
R4082:Polk UTSW 13 96,620,181 (GRCm39) missense probably benign 0.17
R4307:Polk UTSW 13 96,633,174 (GRCm39) missense possibly damaging 0.79
R4472:Polk UTSW 13 96,630,413 (GRCm39) missense probably damaging 1.00
R4779:Polk UTSW 13 96,632,999 (GRCm39) critical splice donor site probably null
R4795:Polk UTSW 13 96,625,764 (GRCm39) missense probably benign 0.01
R4796:Polk UTSW 13 96,625,764 (GRCm39) missense probably benign 0.01
R4810:Polk UTSW 13 96,620,003 (GRCm39) missense possibly damaging 0.90
R5002:Polk UTSW 13 96,625,752 (GRCm39) missense probably damaging 1.00
R5271:Polk UTSW 13 96,620,047 (GRCm39) missense probably benign 0.09
R5415:Polk UTSW 13 96,620,463 (GRCm39) missense probably benign
R5459:Polk UTSW 13 96,631,984 (GRCm39) missense probably damaging 1.00
R5535:Polk UTSW 13 96,632,005 (GRCm39) missense probably damaging 1.00
R5619:Polk UTSW 13 96,620,064 (GRCm39) missense probably damaging 1.00
R5757:Polk UTSW 13 96,620,760 (GRCm39) missense probably benign 0.03
R5801:Polk UTSW 13 96,620,094 (GRCm39) missense probably damaging 1.00
R5923:Polk UTSW 13 96,631,923 (GRCm39) missense probably damaging 1.00
R6365:Polk UTSW 13 96,620,517 (GRCm39) missense probably damaging 1.00
R6670:Polk UTSW 13 96,633,138 (GRCm39) nonsense probably null
R6831:Polk UTSW 13 96,631,999 (GRCm39) missense possibly damaging 0.87
R6932:Polk UTSW 13 96,653,189 (GRCm39) missense probably damaging 1.00
R7216:Polk UTSW 13 96,644,728 (GRCm39) missense probably benign 0.32
R7654:Polk UTSW 13 96,633,321 (GRCm39) missense probably benign 0.02
R8122:Polk UTSW 13 96,620,291 (GRCm39) missense probably benign 0.01
R8222:Polk UTSW 13 96,632,023 (GRCm39) missense possibly damaging 0.95
R9024:Polk UTSW 13 96,623,340 (GRCm39) missense probably benign 0.00
R9500:Polk UTSW 13 96,630,349 (GRCm39) missense probably damaging 0.99
R9789:Polk UTSW 13 96,630,403 (GRCm39) missense probably damaging 1.00
Posted On 2012-12-21