Incidental Mutation 'R5455:Ercc3'
ID 432740
Institutional Source Beutler Lab
Gene Symbol Ercc3
Ensembl Gene ENSMUSG00000024382
Gene Name excision repair cross-complementing rodent repair deficiency, complementation group 3
Synonyms XPB
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5455 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 32373357-32403206 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 32400262 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 705 (S705P)
Ref Sequence ENSEMBL: ENSMUSP00000025241 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025241]
AlphaFold P49135
Predicted Effect possibly damaging
Transcript: ENSMUST00000025241
AA Change: S705P

PolyPhen 2 Score 0.891 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000025241
Gene: ENSMUSG00000024382
AA Change: S705P

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: ENSMUST00000129023
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142213
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.7%
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrf1 T A 17: 43,632,034 (GRCm39) probably null Het
Ascc3 T C 10: 50,725,679 (GRCm39) V2134A probably benign Het
Cct6b T G 11: 82,645,943 (GRCm39) I80L probably benign Het
Cfap20dc A T 14: 8,536,516 (GRCm38) probably null Het
Crebbp C A 16: 3,903,831 (GRCm39) V1765L probably benign Het
Cul9 C T 17: 46,821,772 (GRCm39) probably null Het
Cyp2c40 A G 19: 39,792,236 (GRCm39) I236T possibly damaging Het
Dbndd2 C A 2: 164,332,113 (GRCm39) T112K possibly damaging Het
Dmrtc2 A C 7: 24,571,916 (GRCm39) S4R probably benign Het
Dnah6 C T 6: 73,052,717 (GRCm39) V2988I probably benign Het
Dnajb12 GC G 10: 59,728,574 (GRCm39) probably null Het
Gm10306 T G 4: 94,445,077 (GRCm39) probably benign Het
H2-Q6 T C 17: 35,643,860 (GRCm39) L3P unknown Het
Kcnn4 T C 7: 24,076,978 (GRCm39) S176P probably damaging Het
Maml2 T A 9: 13,617,039 (GRCm39) Y128* probably null Het
Map2 G A 1: 66,438,550 (GRCm39) E25K probably damaging Het
Morc2b T A 17: 33,357,584 (GRCm39) M63L probably benign Het
Mthfd1 A G 12: 76,348,062 (GRCm39) I569V probably benign Het
Myh8 G A 11: 67,192,244 (GRCm39) R1399H possibly damaging Het
Nop2 T C 6: 125,117,606 (GRCm39) I424T probably benign Het
Olfm5 T C 7: 103,803,669 (GRCm39) R265G probably damaging Het
Opalin T C 19: 41,058,392 (GRCm39) T14A probably benign Het
Or10j7 A G 1: 173,011,818 (GRCm39) F61S probably damaging Het
Or7a36 C T 10: 78,820,371 (GRCm39) S249F possibly damaging Het
Pced1b C A 15: 97,282,274 (GRCm39) S104R probably benign Het
Pdia2 T G 17: 26,416,137 (GRCm39) Q310P probably null Het
Ppil6 A G 10: 41,374,541 (GRCm39) T141A probably benign Het
Prrc2b A G 2: 32,111,355 (GRCm39) probably null Het
Stxbp5 A G 10: 9,684,252 (GRCm39) S573P probably benign Het
Synpo2l C A 14: 20,712,360 (GRCm39) A87S probably damaging Het
Tor1b GGACG GG 2: 30,846,957 (GRCm39) probably benign Het
Vmn1r89 A T 7: 12,954,194 (GRCm39) H121L probably benign Het
Vmn2r99 T A 17: 19,614,408 (GRCm39) C709* probably null Het
Vstm4 A G 14: 32,585,835 (GRCm39) H134R possibly damaging Het
Zan C T 5: 137,452,262 (GRCm39) C1569Y unknown Het
Zdhhc13 A G 7: 48,455,323 (GRCm39) T122A possibly damaging Het
Zpbp2 G T 11: 98,448,429 (GRCm39) V249L probably benign 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
R5342:Ercc3 UTSW 18 32,378,648 (GRCm39) missense probably benign 0.01
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'- TGTTTTACAACTCACAGAGCCCTC -3'
(R):5'- ATGCTCATAGGCGTGTCTGC -3'

Sequencing Primer
(F):5'- ACAGAGCCCTCATCTGATGTG -3'
(R):5'- TGCGTACATGTGCCCAC -3'
Posted On 2016-10-06