Incidental Mutation 'R5342:Ercc3'
ID 422414
Institutional Source Beutler Lab
Gene Symbol Ercc3
Ensembl Gene ENSMUSG00000024382
Gene Name excision repair cross-complementing rodent repair deficiency, complementation group 3
Synonyms XPB
MMRRC Submission 042921-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5342 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 32373357-32403206 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 32378648 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 210 (I210V)
Ref Sequence ENSEMBL: ENSMUSP00000025241 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025241]
AlphaFold P49135
Predicted Effect probably benign
Transcript: ENSMUST00000025241
AA Change: I210V

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000025241
Gene: ENSMUSG00000024382
AA Change: I210V

DomainStartEndE-ValueType
low complexity region 3 28 N/A INTRINSIC
Pfam:Helicase_C_3 76 203 1.2e-46 PFAM
DEXDc 313 493 2.52e-18 SMART
HELICc 570 648 4.32e-8 SMART
low complexity region 707 716 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142213
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.6%
  • 20x: 96.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an ATP-dependent DNA helicase that functions in nucleotide excision repair. The encoded protein is a subunit of basal transcription factor 2 (TFIIH) and, therefore, also functions in class II transcription. Mutations in this gene are associated with Xeroderma pigmentosum B, Cockayne's syndrome, and trichothiodystrophy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]
PHENOTYPE: Mice homozygous for a frame shift mutation in exon 15 exhibit embryonic lethality prior to E8.5. Mice homozygous for a frame shift mutation following by a stop codon insertion in exon 15 exhibit increased sensitivity to ultraviolet- and gamma-irradiation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adrb3 A C 8: 27,716,809 (GRCm39) Y392* probably null Het
Arap1 G A 7: 101,054,167 (GRCm39) E1330K probably benign Het
Atg2b G T 12: 105,625,175 (GRCm39) D600E possibly damaging Het
Atp1b2 C T 11: 69,493,654 (GRCm39) V142I probably damaging Het
AW551984 A T 9: 39,505,847 (GRCm39) M450K probably damaging Het
Bcar3 A G 3: 122,220,298 (GRCm39) D65G probably damaging Het
Ccnt2 T C 1: 127,719,470 (GRCm39) silent Het
Cdca7l A G 12: 117,840,768 (GRCm39) Y430C probably damaging Het
Ces4a A G 8: 105,872,775 (GRCm39) T343A probably benign Het
Clec2g C T 6: 128,925,714 (GRCm39) A41V probably benign Het
Crybg3 A T 16: 59,342,512 (GRCm39) Y2708N probably damaging Het
Cspg4b T C 13: 113,502,803 (GRCm39) probably null Het
Dmxl1 A T 18: 50,084,302 (GRCm39) E2758V probably damaging Het
Eci2 C T 13: 35,162,707 (GRCm39) E283K probably benign Het
Edrf1 T A 7: 133,253,639 (GRCm39) probably null Het
Eif3b T C 5: 140,411,035 (GRCm39) L162P probably damaging Het
Exoc1 A G 5: 76,714,861 (GRCm39) N739S probably damaging Het
Gm7334 A G 17: 51,005,782 (GRCm39) K23E probably benign Het
Gm7356 T G 17: 14,221,360 (GRCm39) D223A possibly damaging Het
Klhl26 A G 8: 70,908,215 (GRCm39) L47P probably damaging Het
Klhl42 C T 6: 146,993,784 (GRCm39) T252I possibly damaging Het
Morc1 G T 16: 48,438,872 (GRCm39) G756W probably damaging Het
Mroh2b G T 15: 4,943,615 (GRCm39) E384* probably null Het
Nol10 G A 12: 17,419,621 (GRCm39) probably null Het
Nxpe5 T C 5: 138,237,503 (GRCm39) L9P probably damaging Het
Or2r3 A G 6: 42,448,836 (GRCm39) I92T probably damaging Het
Or52z12 C T 7: 103,234,035 (GRCm39) R269C probably benign Het
Or7e166 A G 9: 19,624,333 (GRCm39) D70G probably damaging Het
Pak2 T C 16: 31,863,306 (GRCm39) E94G probably damaging Het
Pcdha7 A G 18: 37,107,724 (GRCm39) K250E possibly damaging Het
Pde8b T C 13: 95,178,498 (GRCm39) T541A probably damaging Het
Peg3 A T 7: 6,712,969 (GRCm39) I751N probably damaging Het
Prpsap2 T C 11: 61,622,396 (GRCm39) D269G probably damaging Het
Raver2 C A 4: 100,959,889 (GRCm39) T123K possibly damaging Het
Rpgrip1 G A 14: 52,382,666 (GRCm39) D600N possibly damaging Het
Scn2b A G 9: 45,036,816 (GRCm39) Y108C probably damaging Het
Sdr16c6 T C 4: 4,069,923 (GRCm39) E139G probably damaging Het
Sgpp2 A G 1: 78,336,825 (GRCm39) I68V probably benign Het
Sorbs2 T A 8: 46,249,050 (GRCm39) I687N probably damaging Het
Sorcs3 G A 19: 48,784,911 (GRCm39) probably null Het
Stk16 T A 1: 75,189,609 (GRCm39) C174S probably benign Het
Styxl2 T C 1: 165,937,819 (GRCm39) E80G probably benign Het
Ttll9 C A 2: 152,833,572 (GRCm39) N198K possibly damaging Het
Unc13c A T 9: 73,838,105 (GRCm39) D915E probably benign Het
Unc5b T A 10: 60,614,046 (GRCm39) K268* probably null Het
Vim T A 2: 13,584,824 (GRCm39) probably null Het
Xirp2 T A 2: 67,343,805 (GRCm39) N2015K probably damaging Het
Zfp160 T G 17: 21,240,995 (GRCm39) M21R possibly damaging Het
Other mutations in Ercc3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00547:Ercc3 APN 18 32,397,598 (GRCm39) splice site probably benign
IGL01108:Ercc3 APN 18 32,397,638 (GRCm39) missense probably damaging 0.99
IGL01131:Ercc3 APN 18 32,402,942 (GRCm39) makesense probably null
IGL01541:Ercc3 APN 18 32,381,372 (GRCm39) missense possibly damaging 0.87
IGL01959:Ercc3 APN 18 32,390,411 (GRCm39) missense probably damaging 1.00
IGL02862:Ercc3 APN 18 32,376,255 (GRCm39) critical splice donor site probably null
IGL03107:Ercc3 APN 18 32,381,360 (GRCm39) missense possibly damaging 0.95
IGL03334:Ercc3 APN 18 32,373,890 (GRCm39) critical splice donor site probably null
PIT4651001:Ercc3 UTSW 18 32,373,365 (GRCm39) unclassified probably benign
R0545:Ercc3 UTSW 18 32,378,955 (GRCm39) missense probably damaging 1.00
R0561:Ercc3 UTSW 18 32,378,592 (GRCm39) missense possibly damaging 0.85
R1159:Ercc3 UTSW 18 32,397,611 (GRCm39) missense possibly damaging 0.86
R1496:Ercc3 UTSW 18 32,394,350 (GRCm39) splice site probably benign
R1733:Ercc3 UTSW 18 32,400,218 (GRCm39) missense possibly damaging 0.60
R1943:Ercc3 UTSW 18 32,379,663 (GRCm39) missense probably damaging 1.00
R2013:Ercc3 UTSW 18 32,381,482 (GRCm39) missense probably benign
R2015:Ercc3 UTSW 18 32,381,482 (GRCm39) missense probably benign
R2303:Ercc3 UTSW 18 32,378,600 (GRCm39) missense probably benign 0.08
R4393:Ercc3 UTSW 18 32,398,674 (GRCm39) missense probably benign 0.00
R4600:Ercc3 UTSW 18 32,378,624 (GRCm39) missense probably benign 0.00
R4601:Ercc3 UTSW 18 32,378,624 (GRCm39) missense probably benign 0.00
R4602:Ercc3 UTSW 18 32,378,624 (GRCm39) missense probably benign 0.00
R4603:Ercc3 UTSW 18 32,378,624 (GRCm39) missense probably benign 0.00
R4796:Ercc3 UTSW 18 32,381,363 (GRCm39) missense probably damaging 1.00
R4957:Ercc3 UTSW 18 32,376,170 (GRCm39) missense probably damaging 1.00
R5253:Ercc3 UTSW 18 32,402,917 (GRCm39) missense probably damaging 0.97
R5265:Ercc3 UTSW 18 32,387,296 (GRCm39) missense probably damaging 0.99
R5455:Ercc3 UTSW 18 32,400,262 (GRCm39) missense possibly damaging 0.89
R5639:Ercc3 UTSW 18 32,398,767 (GRCm39) missense probably damaging 0.99
R5702:Ercc3 UTSW 18 32,387,206 (GRCm39) missense probably damaging 0.99
R6026:Ercc3 UTSW 18 32,378,974 (GRCm39) critical splice donor site probably null
R6053:Ercc3 UTSW 18 32,379,807 (GRCm39) missense probably damaging 1.00
R6650:Ercc3 UTSW 18 32,394,389 (GRCm39) missense probably damaging 1.00
R7150:Ercc3 UTSW 18 32,390,325 (GRCm39) missense probably damaging 1.00
R7783:Ercc3 UTSW 18 32,381,296 (GRCm39) missense probably damaging 1.00
R8331:Ercc3 UTSW 18 32,373,871 (GRCm39) missense probably damaging 0.97
R8905:Ercc3 UTSW 18 32,398,771 (GRCm39) missense possibly damaging 0.94
Z1177:Ercc3 UTSW 18 32,387,214 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CTCTGATTTGACAAAGGTGTGG -3'
(R):5'- GCCGCCGTCTTAGAAATCTG -3'

Sequencing Primer
(F):5'- CGAGGCTGTAATTTTCAGATCACC -3'
(R):5'- CGCCGTCTTAGAAATCTGTGAGAG -3'
Posted On 2016-08-04