Incidental Mutation 'R0056:Pold2'
ID 64359
Institutional Source Beutler Lab
Gene Symbol Pold2
Ensembl Gene ENSMUSG00000020471
Gene Name polymerase (DNA directed), delta 2, regulatory subunit
Synonyms 50kDa, po1D2, p50
MMRRC Submission 038350-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0056 (G1)
Quality Score 133
Status Not validated
Chromosome 11
Chromosomal Location 5822180-5828256 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 5822338 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Cysteine at position 444 (S444C)
Ref Sequence ENSEMBL: ENSMUSP00000099986 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102922] [ENSMUST00000102923] [ENSMUST00000109829] [ENSMUST00000153995]
AlphaFold O35654
Predicted Effect possibly damaging
Transcript: ENSMUST00000102922
AA Change: S444C

PolyPhen 2 Score 0.816 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000099986
Gene: ENSMUSG00000020471
AA Change: S444C

DomainStartEndE-ValueType
Pfam:DNA_pol_E_B 196 412 1e-51 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102923
SMART Domains Protein: ENSMUSP00000099987
Gene: ENSMUSG00000020473

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
low complexity region 33 46 N/A INTRINSIC
low complexity region 85 102 N/A INTRINSIC
low complexity region 113 159 N/A INTRINSIC
low complexity region 217 229 N/A INTRINSIC
low complexity region 264 290 N/A INTRINSIC
low complexity region 324 341 N/A INTRINSIC
FA58C 375 531 8.72e-46 SMART
Zn_pept 555 983 5.56e-43 SMART
low complexity region 1005 1029 N/A INTRINSIC
low complexity region 1035 1052 N/A INTRINSIC
low complexity region 1069 1089 N/A INTRINSIC
low complexity region 1092 1106 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000109829
SMART Domains Protein: ENSMUSP00000105454
Gene: ENSMUSG00000020473

DomainStartEndE-ValueType
FA58C 1 151 2.04e-37 SMART
Zn_pept 175 603 5.56e-43 SMART
low complexity region 625 649 N/A INTRINSIC
low complexity region 655 672 N/A INTRINSIC
low complexity region 689 709 N/A INTRINSIC
low complexity region 712 726 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134957
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136714
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138103
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141907
Predicted Effect probably benign
Transcript: ENSMUST00000153995
SMART Domains Protein: ENSMUSP00000122906
Gene: ENSMUSG00000020471

DomainStartEndE-ValueType
PDB:3E0J|G 1 241 1e-142 PDB
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the 50-kDa catalytic subunit of DNA polymerase delta. DNA polymerase delta possesses both polymerase and 3' to 5' exonuclease activity and plays a critical role in DNA replication and repair. The encoded protein is required for the stimulation of DNA polymerase delta activity by the processivity cofactor proliferating cell nuclear antigen (PCNA). Expression of this gene may be a marker for ovarian carcinomas. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, and a pseudogene of this gene is located on the long arm of chromosome 5. [provided by RefSeq, Mar 2012]
Allele List at MGI
Other mutations in this stock
Total: 12 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Bms1 A T 6: 118,382,190 (GRCm39) D449E probably benign Het
Etv3 T C 3: 87,443,135 (GRCm39) Y240H possibly damaging Het
Fscb T G 12: 64,521,021 (GRCm39) R148S possibly damaging Het
Mapk6 A G 9: 75,296,098 (GRCm39) Y467H possibly damaging Het
Marf1 C T 16: 13,960,398 (GRCm39) A549T probably damaging Het
Mogat1 T G 1: 78,500,407 (GRCm39) M157R probably damaging Het
Robo4 G A 9: 37,315,773 (GRCm39) R342Q probably benign Het
Satb1 T A 17: 52,047,231 (GRCm39) I695F probably damaging Het
Snapc1 C T 12: 74,021,806 (GRCm39) R81C probably damaging Het
Stk10 T A 11: 32,567,851 (GRCm39) N884K possibly damaging Het
Tex15 A G 8: 34,072,055 (GRCm39) H2534R probably benign Het
Ticam2 G T 18: 46,693,401 (GRCm39) Q229K possibly damaging Het
Other mutations in Pold2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00783:Pold2 APN 11 5,822,412 (GRCm39) missense probably benign 0.00
IGL00784:Pold2 APN 11 5,822,412 (GRCm39) missense probably benign 0.00
IGL01014:Pold2 APN 11 5,822,293 (GRCm39) missense probably benign
R0111:Pold2 UTSW 11 5,826,760 (GRCm39) missense probably damaging 1.00
R0392:Pold2 UTSW 11 5,826,776 (GRCm39) missense possibly damaging 0.57
R1023:Pold2 UTSW 11 5,825,140 (GRCm39) missense probably benign 0.01
R1496:Pold2 UTSW 11 5,824,175 (GRCm39) missense possibly damaging 0.91
R1521:Pold2 UTSW 11 5,826,833 (GRCm39) missense probably damaging 0.99
R1835:Pold2 UTSW 11 5,823,454 (GRCm39) missense possibly damaging 0.56
R1836:Pold2 UTSW 11 5,823,454 (GRCm39) missense possibly damaging 0.56
R2032:Pold2 UTSW 11 5,826,757 (GRCm39) missense probably benign
R2055:Pold2 UTSW 11 5,823,516 (GRCm39) nonsense probably null
R5288:Pold2 UTSW 11 5,826,760 (GRCm39) missense probably damaging 1.00
R5384:Pold2 UTSW 11 5,826,760 (GRCm39) missense probably damaging 1.00
R5385:Pold2 UTSW 11 5,826,760 (GRCm39) missense probably damaging 1.00
R5469:Pold2 UTSW 11 5,823,048 (GRCm39) missense probably damaging 1.00
R5470:Pold2 UTSW 11 5,823,048 (GRCm39) missense probably damaging 1.00
R6232:Pold2 UTSW 11 5,823,691 (GRCm39) missense probably benign 0.03
R7147:Pold2 UTSW 11 5,823,095 (GRCm39) missense probably benign 0.41
R7886:Pold2 UTSW 11 5,822,714 (GRCm39) missense probably damaging 1.00
R8147:Pold2 UTSW 11 5,826,842 (GRCm39) missense probably benign
R8353:Pold2 UTSW 11 5,825,104 (GRCm39) missense probably damaging 0.99
R8453:Pold2 UTSW 11 5,825,104 (GRCm39) missense probably damaging 0.99
R9022:Pold2 UTSW 11 5,824,121 (GRCm39) missense probably benign 0.00
R9564:Pold2 UTSW 11 5,824,163 (GRCm39) missense probably benign 0.33
Predicted Primers PCR Primer
(F):5'- ACATGCCCAAGTGAACAAGGTTCAG -3'
(R):5'- ACGTCTACTTCTGTGGCAACACC -3'

Sequencing Primer
(F):5'- TGAACAAGGTTCAGACCTGTG -3'
(R):5'- TGGGTACAAAGGTCCCTACTG -3'
Posted On 2013-08-06