Incidental Mutation 'R7855:Polh'
Institutional Source Beutler Lab
Gene Symbol Polh
Ensembl Gene ENSMUSG00000023953
Gene Namepolymerase (DNA directed), eta (RAD 30 related)
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.313) question?
Stock #R7855 (G1)
Quality Score225.009
Status Not validated
Chromosomal Location46172004-46202625 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 46175248 bp
Amino Acid Change Arginine to Tryptophan at position 382 (R382W)
Ref Sequence ENSEMBL: ENSMUSP00000024749 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024749]
Predicted Effect probably damaging
Transcript: ENSMUST00000024749
AA Change: R382W

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000024749
Gene: ENSMUSG00000023953
AA Change: R382W

Pfam:IMS 12 227 9.7e-53 PFAM
Pfam:IMS_C 308 435 5.8e-15 PFAM
low complexity region 515 529 N/A INTRINSIC
low complexity region 540 561 N/A INTRINSIC
PDB:2I5O|A 606 643 7e-15 PDB
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
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 Y family of specialized DNA polymerases. It copies undamaged DNA with a lower fidelity than other DNA-directed polymerases. However, it accurately replicates UV-damaged DNA; when thymine dimers are present, this polymerase inserts the complementary nucleotides in the newly synthesized DNA, thereby bypassing the lesion and suppressing the mutagenic effect of UV-induced DNA damage. This polymerase is thought to be involved in hypermutation during immunoglobulin class switch recombination. Mutations in this gene result in XPV, a variant type of xeroderma pigmentosum. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2014]
PHENOTYPE: Homozygous inactivation of this gene causes increased susceptibility to UV-induced skin tumors and results in reduced immunoglobulin gene mutations at A-T base pairs with a G-C biased mutation pattern. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700081O15Rik T A 19: 7,422,256 I456N probably damaging Het
Abca6 A T 11: 110,191,628 V1173D probably benign Het
Ace A T 11: 105,972,379 M327L probably benign Het
Bcl2l2 C T 14: 54,884,379 probably benign Het
Bicdl2 C T 17: 23,666,017 Q231* probably null Het
Brms1l A T 12: 55,866,053 D277V possibly damaging Het
Cd38 C A 5: 43,901,448 L135M probably damaging Het
Col6a3 G T 1: 90,810,621 P1059T possibly damaging Het
Coro1c A T 5: 113,848,597 M262K probably benign Het
Cpxm2 G T 7: 132,057,695 P481Q possibly damaging Het
Dnah12 G T 14: 26,829,329 V2543F probably benign Het
Dock2 A C 11: 34,273,698 D1145E probably damaging Het
Elf3 G A 1: 135,254,352 R364W probably damaging Het
Epha3 A G 16: 63,773,560 I55T probably damaging Het
Fam69c G A 18: 84,730,046 probably benign Het
Gfer C A 17: 24,694,285 D198Y probably damaging Het
Gm10436 A T 12: 88,176,083 I450N probably benign Het
Gm11568 A T 11: 99,858,184 T72S unknown Het
Gm21994 C T 2: 150,255,146 R121Q probably benign Het
Gm5415 A C 1: 32,546,033 I265M probably damaging Het
Igkv3-1 C T 6: 70,704,069 A84V probably benign Het
Il1rl2 A C 1: 40,343,119 Y197S probably damaging Het
Il2ra T C 2: 11,680,336 I161T possibly damaging Het
Itgb8 C T 12: 119,166,772 R667H probably benign Het
Kcnh7 G A 2: 62,837,194 Q334* probably null Het
Lctl A C 9: 64,133,216 R480S possibly damaging Het
Lrba T G 3: 86,315,430 I617S possibly damaging Het
Marf1 G T 16: 14,114,201 H1651N probably benign Het
Mitf T A 6: 97,993,196 Y142N probably damaging Het
Olfr569 A G 7: 102,887,628 V175A probably benign Het
Olfr620 T A 7: 103,611,772 I194F possibly damaging Het
Pecam1 A G 11: 106,671,750 V708A probably benign Het
Pinlyp C T 7: 24,542,440 probably null Het
Prdm10 A G 9: 31,327,474 I221V probably benign Het
Pskh1 G T 8: 105,913,090 R134L probably benign Het
Ptpre A G 7: 135,651,995 N6D probably benign Het
Rasgrp4 C T 7: 29,150,610 P58L unknown Het
Rhbdf2 G T 11: 116,602,240 C393* probably null Het
Rlf T C 4: 121,182,691 I174M possibly damaging Het
Ryr2 T A 13: 11,706,623 R2641* probably null Het
Simc1 A G 13: 54,524,832 H331R probably benign Het
Skp2 A G 15: 9,122,241 S256P probably benign Het
Smarcd2 T C 11: 106,267,566 R10G probably benign Het
Spef2 A G 15: 9,687,895 L480P possibly damaging Het
Tenm4 A G 7: 96,873,874 H1541R probably damaging Het
Top1 T A 2: 160,714,088 L489Q probably damaging Het
Ttll13 C T 7: 80,254,097 H258Y probably damaging Het
Unc80 A G 1: 66,483,349 R237G possibly damaging Het
Vmn1r55 A G 7: 5,146,624 F267L probably benign Het
Vmn2r96 T A 17: 18,597,868 M761K possibly damaging Het
Vps33a G A 5: 123,570,979 H58Y possibly damaging Het
Zfp354c TCACACTCGGCACA TCACA 11: 50,815,240 probably benign Het
Zfp467 T C 6: 48,439,181 Q179R probably damaging Het
Zfp729a A T 13: 67,619,948 S721T possibly damaging Het
Other mutations in Polh
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00484:Polh APN 17 46172243 unclassified probably benign
IGL00585:Polh APN 17 46172243 unclassified probably benign
IGL01812:Polh APN 17 46172911 missense probably benign 0.04
IGL01996:Polh APN 17 46173001 missense probably benign 0.00
IGL02578:Polh APN 17 46194292 nonsense probably null
IGL02829:Polh APN 17 46172902 missense possibly damaging 0.82
IGL03003:Polh APN 17 46194366 missense possibly damaging 0.57
R1435:Polh UTSW 17 46194255 missense probably damaging 1.00
R2091:Polh UTSW 17 46181454 splice site probably benign
R2129:Polh UTSW 17 46188088 nonsense probably null
R4226:Polh UTSW 17 46172594 missense probably benign
R4227:Polh UTSW 17 46172594 missense probably benign
R5483:Polh UTSW 17 46172745 missense probably benign 0.01
R5878:Polh UTSW 17 46194325 missense probably damaging 0.99
R6039:Polh UTSW 17 46188033 missense probably benign 0.00
R6039:Polh UTSW 17 46188033 missense probably benign 0.00
R6177:Polh UTSW 17 46184744 missense possibly damaging 0.94
R6345:Polh UTSW 17 46182738 missense probably benign 0.03
R6545:Polh UTSW 17 46182759 missense possibly damaging 0.74
R6712:Polh UTSW 17 46190729 missense probably benign 0.12
R7054:Polh UTSW 17 46198716 missense probably benign 0.24
R7708:Polh UTSW 17 46172700 missense probably benign 0.00
R7938:Polh UTSW 17 46175248 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2019-12-20