Incidental Mutation 'R6831:Polk'
ID 537868
Institutional Source Beutler Lab
Gene Symbol Polk
Ensembl Gene ENSMUSG00000021668
Gene Name polymerase (DNA directed), kappa
Synonyms Dinb1
MMRRC Submission 044941-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.159) question?
Stock # R6831 (G1)
Quality Score 225.009
Status Not validated
Chromosome 13
Chromosomal Location 96617198-96679087 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 96631999 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamic Acid at position 245 (K245E)
Ref Sequence ENSEMBL: ENSMUSP00000152322 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022172] [ENSMUST00000091387] [ENSMUST00000165358] [ENSMUST00000220977] [ENSMUST00000221645] [ENSMUST00000221899] [ENSMUST00000222075] [ENSMUST00000222143] [ENSMUST00000222389]
AlphaFold Q9QUG2
Predicted Effect possibly damaging
Transcript: ENSMUST00000022172
AA Change: K325E

PolyPhen 2 Score 0.850 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000022172
Gene: ENSMUSG00000021668
AA Change: K325E

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 possibly damaging
Transcript: ENSMUST00000091387
AA Change: K266E

PolyPhen 2 Score 0.685 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000088950
Gene: ENSMUSG00000021668
AA Change: K266E

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 benign
Transcript: ENSMUST00000165358
Predicted Effect possibly damaging
Transcript: ENSMUST00000220977
AA Change: K245E

PolyPhen 2 Score 0.871 (Sensitivity: 0.83; Specificity: 0.93)
Predicted Effect probably benign
Transcript: ENSMUST00000221645
AA Change: K325E

PolyPhen 2 Score 0.036 (Sensitivity: 0.94; Specificity: 0.82)
Predicted Effect probably benign
Transcript: ENSMUST00000221899
AA Change: K245E

PolyPhen 2 Score 0.078 (Sensitivity: 0.93; Specificity: 0.85)
Predicted Effect probably benign
Transcript: ENSMUST00000222075
Predicted Effect probably benign
Transcript: ENSMUST00000222143
AA Change: K245E

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect possibly damaging
Transcript: ENSMUST00000222389
AA Change: K245E

PolyPhen 2 Score 0.497 (Sensitivity: 0.88; Specificity: 0.90)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
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 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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9330159F19Rik T G 10: 29,100,675 (GRCm39) D349E probably benign Het
Adam28 C T 14: 68,855,576 (GRCm39) A630T probably benign Het
Akr1cl C T 1: 65,053,831 (GRCm39) probably null Het
Alcam A G 16: 52,130,264 (GRCm39) Y29H probably benign Het
Alg3 A T 16: 20,427,497 (GRCm39) S25T probably damaging Het
Amdhd1 T G 10: 93,363,118 (GRCm39) L323F probably damaging Het
Apcdd1 C A 18: 63,083,197 (GRCm39) Y342* probably null Het
Aqp9 T A 9: 71,069,702 (GRCm39) probably benign Het
Arhgef5 A G 6: 43,257,933 (GRCm39) T1326A probably damaging Het
Cacna1a T C 8: 85,297,860 (GRCm39) V1238A probably damaging Het
Cep128 T C 12: 91,233,748 (GRCm39) D440G probably damaging Het
Dnah5 G C 15: 28,411,661 (GRCm39) G3677R possibly damaging Het
Dst T A 1: 34,229,765 (GRCm39) C2631S probably benign Het
E330034G19Rik T C 14: 24,346,163 (GRCm39) S25P probably benign Het
Fat3 C T 9: 15,826,357 (GRCm39) E4532K possibly damaging Het
Fat3 C A 9: 16,287,847 (GRCm39) V559L probably damaging Het
Fra10ac1 A T 19: 38,195,737 (GRCm39) I162K probably benign Het
Glrx3 C T 7: 137,060,951 (GRCm39) T195M possibly damaging Het
Gm9949 T A 18: 62,313,616 (GRCm39) probably benign Het
Hbs1l T C 10: 21,217,767 (GRCm39) S228P probably benign Het
Hmcn1 G A 1: 150,646,044 (GRCm39) T718I probably benign Het
Igf1r T C 7: 67,857,067 (GRCm39) S1010P possibly damaging Het
Inpp5d T A 1: 87,629,198 (GRCm39) Y394* probably null Het
Itpr2 G A 6: 146,013,927 (GRCm39) T2623M probably damaging Het
Kif21b T A 1: 136,072,496 (GRCm39) C67* probably null Het
Lama1 T A 17: 68,063,749 (GRCm39) C758S possibly damaging Het
Mdga1 T A 17: 30,106,490 (GRCm39) K274* probably null Het
Neu2 G A 1: 87,524,455 (GRCm39) G147R probably damaging Het
Nkx1-1 A T 5: 33,591,147 (GRCm39) S58R unknown Het
Or2ag16 A T 7: 106,351,778 (GRCm39) N272K probably damaging Het
Or52e4 A G 7: 104,706,086 (GRCm39) D211G possibly damaging Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Pacs1 T A 19: 5,210,823 (GRCm39) I151F probably damaging Het
Pamr1 C T 2: 102,445,276 (GRCm39) R270C probably damaging Het
Pclo C T 5: 14,838,443 (GRCm39) Q1417* probably null Het
Pkm G C 9: 59,582,398 (GRCm39) M409I probably benign Het
Plbd2 T A 5: 120,631,131 (GRCm39) K215N probably benign Het
Pramel17 T A 4: 101,694,094 (GRCm39) Q263L probably benign Het
Prl T G 13: 27,243,530 (GRCm39) I65S probably benign Het
Proser3 T C 7: 30,239,781 (GRCm39) H441R probably benign Het
Psmb3 A G 11: 97,597,728 (GRCm39) K98R probably benign Het
Ptpn20 T C 14: 33,354,882 (GRCm39) V319A probably damaging Het
Ptprj A T 2: 90,290,991 (GRCm39) Y397N probably damaging Het
Rp1 T C 1: 4,420,087 (GRCm39) probably null Het
Sgsm1 T A 5: 113,428,246 (GRCm39) Y314F probably damaging Het
Sh3pxd2a G A 19: 47,271,532 (GRCm39) R244C probably damaging Het
Sspo G A 6: 48,461,767 (GRCm39) V3466M possibly damaging Het
Syne2 T A 12: 76,013,568 (GRCm39) F2921I probably benign Het
Trank1 T A 9: 111,206,967 (GRCm39) M1700K probably benign Het
Trmt112 T A 19: 6,887,563 (GRCm39) L4H probably damaging Het
Trmu A G 15: 85,779,207 (GRCm39) T285A probably benign Het
Ttn A G 2: 76,601,846 (GRCm39) probably null Het
Vmn2r-ps158 G C 7: 42,673,004 (GRCm39) A143P probably damaging Het
Zc3hav1 A T 6: 38,309,103 (GRCm39) M573K probably benign Het
Zcchc8 T C 5: 123,838,972 (GRCm39) E522G probably damaging Het
Zfp354a T C 11: 50,961,381 (GRCm39) S529P probably damaging Het
Zfp735 G A 11: 73,601,434 (GRCm39) G126D 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
R0019:Polk UTSW 13 96,641,124 (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
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
Predicted Primers PCR Primer
(F):5'- GCAACGACAGTTACGATCAGC -3'
(R):5'- CTCAAGTCACCTGCTGCCATAG -3'

Sequencing Primer
(F):5'- ACAGTTACGATCAGCCAGTGGTTC -3'
(R):5'- AGCTAATCTATTCCCTTTCCCTAAAC -3'
Posted On 2018-10-18