Incidental Mutation 'R2301:Polk'
ID 244432
Institutional Source Beutler Lab
Gene Symbol Polk
Ensembl Gene ENSMUSG00000021668
Gene Name polymerase (DNA directed), kappa
Synonyms Dinb1
MMRRC Submission 040300-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.159) question?
Stock # R2301 (G1)
Quality Score 225
Status Not validated
Chromosome 13
Chromosomal Location 96617198-96679087 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 96620652 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 516 (E516G)
Ref Sequence ENSEMBL: ENSMUSP00000152647 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022172] [ENSMUST00000091387] [ENSMUST00000220977] [ENSMUST00000221645] [ENSMUST00000221899] [ENSMUST00000222075] [ENSMUST00000222143] [ENSMUST00000222389]
AlphaFold Q9QUG2
Predicted Effect probably benign
Transcript: ENSMUST00000022172
AA Change: E596G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000022172
Gene: ENSMUSG00000021668
AA Change: E596G

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: E537G

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000088950
Gene: ENSMUSG00000021668
AA Change: E537G

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: ENSMUST00000220977
Predicted Effect probably benign
Transcript: ENSMUST00000221645
Predicted Effect probably benign
Transcript: ENSMUST00000221899
AA Change: E516G

PolyPhen 2 Score 0.094 (Sensitivity: 0.93; Specificity: 0.85)
Predicted Effect probably benign
Transcript: ENSMUST00000222075
Predicted Effect probably benign
Transcript: ENSMUST00000222143
Predicted Effect probably benign
Transcript: ENSMUST00000222389
Predicted Effect noncoding transcript
Transcript: ENSMUST00000222268
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
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: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Catsper1 A G 19: 5,390,426 (GRCm39) K602E probably benign Het
Chst13 A T 6: 90,295,271 (GRCm39) S47R probably damaging Het
Clrn1 T G 3: 58,753,773 (GRCm39) Y196S probably damaging Het
Csmd3 A G 15: 47,595,394 (GRCm39) S2022P probably damaging Het
Dnhd1 T A 7: 105,354,606 (GRCm39) F3123I probably damaging Het
Dpp9 C T 17: 56,501,973 (GRCm39) E532K probably benign Het
Eif4g3 T A 4: 137,899,970 (GRCm39) D970E probably damaging Het
Fam222b T C 11: 78,045,369 (GRCm39) V310A probably damaging Het
Gm16380 A G 9: 53,791,484 (GRCm39) noncoding transcript Het
Gtf2a1l G T 17: 89,018,900 (GRCm39) R328L probably benign Het
Hectd4 T A 5: 121,491,600 (GRCm39) F3679L probably benign Het
Itgb8 T C 12: 119,166,190 (GRCm39) I114V probably benign Het
Klf10 A G 15: 38,297,326 (GRCm39) V223A possibly damaging Het
Lyn G A 4: 3,780,959 (GRCm39) R345H probably damaging Het
Med13l T A 5: 118,731,512 (GRCm39) C63S probably damaging Het
Nlrp1a T C 11: 70,996,927 (GRCm39) T960A possibly damaging Het
Ogfod1 C T 8: 94,763,996 (GRCm39) S27L probably damaging Het
Or4k51 T A 2: 111,584,621 (GRCm39) V9E probably benign Het
Pcdha1 A G 18: 37,289,236 (GRCm39) Y864C probably damaging Het
Pkd1 A G 17: 24,793,586 (GRCm39) K1758E probably benign Het
Shroom3 G T 5: 93,090,945 (GRCm39) V1151F probably damaging Het
Slco5a1 C T 1: 12,949,486 (GRCm39) G635S probably damaging Het
Sptbn2 G A 19: 4,784,166 (GRCm39) R636Q probably benign Het
Tmem139 G T 6: 42,240,364 (GRCm39) C57F possibly damaging Het
Traf5 T C 1: 191,729,926 (GRCm39) N375S probably benign Het
Tti2 T C 8: 31,645,823 (GRCm39) V379A probably benign Het
Zfp106 T C 2: 120,366,131 (GRCm39) E92G probably benign 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
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
Predicted Primers PCR Primer
(F):5'- TCTGACCAATGTCTGCAGAG -3'
(R):5'- CAAGCTTTGTCATCTACTGGGG -3'

Sequencing Primer
(F):5'- CCAATGTCTGCAGAGGAAGC -3'
(R):5'- TCATCTACTGGGGATAGTCTAGAC -3'
Posted On 2014-10-30