Incidental Mutation 'R1334:Primpol'
ID 156810
Institutional Source Beutler Lab
Gene Symbol Primpol
Ensembl Gene ENSMUSG00000038225
Gene Name primase and polymerase (DNA-directed)
Synonyms Ccdc111
MMRRC Submission 039399-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1334 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 47028629-47070247 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 47039426 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 398 (Y398C)
Ref Sequence ENSEMBL: ENSMUSP00000147574 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040468] [ENSMUST00000136335] [ENSMUST00000209787] [ENSMUST00000211400]
AlphaFold Q6P1E7
Predicted Effect probably damaging
Transcript: ENSMUST00000040468
AA Change: Y398C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000036119
Gene: ENSMUSG00000038225
AA Change: Y398C

DomainStartEndE-ValueType
Pfam:Herpes_UL52 384 448 1.3e-19 PFAM
low complexity region 465 478 N/A INTRINSIC
low complexity region 491 516 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000123328
Predicted Effect probably benign
Transcript: ENSMUST00000136335
Predicted Effect probably damaging
Transcript: ENSMUST00000209787
AA Change: Y398C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000211400
AA Change: Y398C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 93.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a DNA primase-polymerase that belongs to a superfamily of archaeao-eukaryotic primases. Members of this family have primase activity, catalyzing the synthesis of short RNA primers that serve as starting points for DNA synthesis, as well as DNA polymerase activity. The encoded protein facilitates DNA damage tolerance by mediating uninterrupted fork progression after UV irradiation and reinitiating DNA synthesis. An allelic variant in this gene is associated with myopia 22. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2016]
PHENOTYPE: Homozygous null mutants are viable and fertile. Mice homozygous for another knock-out allele exhibit selective increase in C to G transversions in B cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Amph G A 13: 19,326,198 (GRCm39) V643M probably damaging Het
Bnc2 T C 4: 84,194,526 (GRCm39) E933G possibly damaging Het
Ccdc69 A T 11: 54,943,805 (GRCm39) H75Q probably damaging Het
Ccdc81 C T 7: 89,515,769 (GRCm39) E637K probably benign Het
Cpa3 T C 3: 20,276,387 (GRCm39) E282G probably damaging Het
Cpxm1 G A 2: 130,235,483 (GRCm39) P503L probably damaging Het
Dnaaf9 C T 2: 130,617,642 (GRCm39) probably null Het
Dnah7b T C 1: 46,361,495 (GRCm39) F3465S probably damaging Het
Dnaja3 T C 16: 4,517,658 (GRCm39) S297P probably damaging Het
Enpp4 C A 17: 44,413,259 (GRCm39) V92L probably benign Het
Fndc3b A T 3: 27,513,000 (GRCm39) Y709N probably damaging Het
H2-Eb2 T G 17: 34,553,324 (GRCm39) V170G probably damaging Het
Hmcn1 C T 1: 150,462,219 (GRCm39) G5153D possibly damaging Het
Ldah T C 12: 8,334,089 (GRCm39) probably null Het
Micu1 T C 10: 59,624,798 (GRCm39) L280P probably damaging Het
Mon1a A C 9: 107,778,562 (GRCm39) N262T probably damaging Het
Nim1k A G 13: 120,174,024 (GRCm39) I290T probably benign Het
Or1q1 A T 2: 36,886,872 (GRCm39) I17F probably benign Het
Or2a57 A G 6: 43,212,899 (GRCm39) Y119C probably benign Het
Or5aq6 T C 2: 86,923,571 (GRCm39) T57A probably damaging Het
Pcdhb12 C T 18: 37,569,724 (GRCm39) T290I probably damaging Het
Pkhd1 T G 1: 20,604,129 (GRCm39) D1187A possibly damaging Het
Prob1 T C 18: 35,786,305 (GRCm39) T650A possibly damaging Het
Rasl12 G A 9: 65,318,151 (GRCm39) V172M probably damaging Het
Rgs5 G A 1: 169,510,386 (GRCm39) probably null Het
St14 T C 9: 31,019,506 (GRCm39) Y105C probably damaging Het
Stard9 C A 2: 120,504,117 (GRCm39) S221R probably damaging Het
Ttn T C 2: 76,575,387 (GRCm39) T16842A probably damaging Het
Ttn T C 2: 76,643,316 (GRCm39) E13201G probably damaging Het
Vwa5a C A 9: 38,646,037 (GRCm39) N468K probably benign Het
Other mutations in Primpol
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00832:Primpol APN 8 47,034,632 (GRCm39) missense probably damaging 0.98
IGL02421:Primpol APN 8 47,060,830 (GRCm39) splice site probably benign
IGL02886:Primpol APN 8 47,046,619 (GRCm39) nonsense probably null
IGL03244:Primpol APN 8 47,039,475 (GRCm39) missense probably damaging 1.00
R0243:Primpol UTSW 8 47,052,849 (GRCm39) missense probably damaging 1.00
R0329:Primpol UTSW 8 47,063,496 (GRCm39) missense probably damaging 0.97
R0330:Primpol UTSW 8 47,063,496 (GRCm39) missense probably damaging 0.97
R0571:Primpol UTSW 8 47,034,674 (GRCm39) missense probably damaging 1.00
R1266:Primpol UTSW 8 47,046,734 (GRCm39) missense probably damaging 1.00
R1469:Primpol UTSW 8 47,046,672 (GRCm39) missense probably benign
R1469:Primpol UTSW 8 47,046,672 (GRCm39) missense probably benign
R1524:Primpol UTSW 8 47,039,502 (GRCm39) intron probably benign
R1738:Primpol UTSW 8 47,060,873 (GRCm39) missense probably damaging 0.98
R2144:Primpol UTSW 8 47,039,378 (GRCm39) missense probably damaging 0.99
R3747:Primpol UTSW 8 47,052,848 (GRCm39) missense probably benign 0.34
R3748:Primpol UTSW 8 47,052,848 (GRCm39) missense probably benign 0.34
R3750:Primpol UTSW 8 47,052,848 (GRCm39) missense probably benign 0.34
R4378:Primpol UTSW 8 47,029,218 (GRCm39) utr 3 prime probably benign
R4855:Primpol UTSW 8 47,039,726 (GRCm39) missense probably benign 0.00
R5209:Primpol UTSW 8 47,043,295 (GRCm39) missense probably benign 0.00
R5497:Primpol UTSW 8 47,045,657 (GRCm39) nonsense probably null
R5720:Primpol UTSW 8 47,034,677 (GRCm39) missense probably damaging 1.00
R5963:Primpol UTSW 8 47,046,615 (GRCm39) missense possibly damaging 0.93
R6164:Primpol UTSW 8 47,039,477 (GRCm39) missense probably benign 0.10
R6497:Primpol UTSW 8 47,039,376 (GRCm39) critical splice donor site probably null
R6549:Primpol UTSW 8 47,058,185 (GRCm39) missense probably damaging 1.00
R7595:Primpol UTSW 8 47,063,650 (GRCm39) missense probably benign 0.00
R7775:Primpol UTSW 8 47,039,459 (GRCm39) missense probably damaging 1.00
R7778:Primpol UTSW 8 47,039,459 (GRCm39) missense probably damaging 1.00
R7824:Primpol UTSW 8 47,039,459 (GRCm39) missense probably damaging 1.00
R8055:Primpol UTSW 8 47,032,197 (GRCm39) missense probably benign 0.34
R8840:Primpol UTSW 8 47,046,731 (GRCm39) missense probably damaging 1.00
R8992:Primpol UTSW 8 47,034,597 (GRCm39) splice site probably benign
R9356:Primpol UTSW 8 47,043,318 (GRCm39) missense probably benign 0.00
R9388:Primpol UTSW 8 47,034,605 (GRCm39) missense possibly damaging 0.80
Predicted Primers PCR Primer
(F):5'- CTTCACACCAAGTAGTGCCCTTTCA -3'
(R):5'- AGGTAAGGCTTGGCTTTCTCTCCT -3'

Sequencing Primer
(F):5'- agccatctcaccagccc -3'
(R):5'- tggtttttcaagacagtttctcg -3'
Posted On 2014-02-11