Incidental Mutation 'R8001:Lig3'
ID616366
Institutional Source Beutler Lab
Gene Symbol Lig3
Ensembl Gene ENSMUSG00000020697
Gene Nameligase III, DNA, ATP-dependent
SynonymsD11Wsu78e
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R8001 (G1)
Quality Score225.009
Status Not validated
Chromosome11
Chromosomal Location82781108-82804274 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 82792076 bp
ZygosityHeterozygous
Amino Acid Change Cysteine to Serine at position 501 (C501S)
Ref Sequence ENSEMBL: ENSMUSP00000090525 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021039] [ENSMUST00000080461] [ENSMUST00000092849] [ENSMUST00000131537] [ENSMUST00000173009] [ENSMUST00000173347] [ENSMUST00000173722] [ENSMUST00000173727]
Predicted Effect probably benign
Transcript: ENSMUST00000021039
AA Change: C505S

PolyPhen 2 Score 0.091 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000021039
Gene: ENSMUSG00000020697
AA Change: C505S

DomainStartEndE-ValueType
zf-PARP 97 183 8.89e-32 SMART
low complexity region 188 202 N/A INTRINSIC
Pfam:DNA_ligase_A_N 265 440 3.5e-34 PFAM
Pfam:DNA_ligase_A_M 489 683 3.9e-65 PFAM
Pfam:DNA_ligase_A_C 710 820 3.8e-21 PFAM
low complexity region 855 885 N/A INTRINSIC
BRCT 942 1010 9.77e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000080461
AA Change: C501S

PolyPhen 2 Score 0.176 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000079317
Gene: ENSMUSG00000020697
AA Change: C501S

DomainStartEndE-ValueType
zf-PARP 97 183 8.89e-32 SMART
low complexity region 188 202 N/A INTRINSIC
Pfam:DNA_ligase_A_N 263 437 6.8e-53 PFAM
Pfam:DNA_ligase_A_M 485 679 1.3e-63 PFAM
Pfam:DNA_ligase_A_C 706 816 3.2e-21 PFAM
low complexity region 851 881 N/A INTRINSIC
low complexity region 934 946 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000092849
AA Change: C501S

PolyPhen 2 Score 0.176 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000090525
Gene: ENSMUSG00000020697
AA Change: C501S

DomainStartEndE-ValueType
zf-PARP 97 183 8.89e-32 SMART
low complexity region 188 202 N/A INTRINSIC
Pfam:DNA_ligase_A_N 263 437 1.4e-52 PFAM
Pfam:DNA_ligase_A_M 485 679 7.2e-64 PFAM
Pfam:DNA_ligase_A_C 706 816 2.2e-21 PFAM
low complexity region 851 881 N/A INTRINSIC
BRCT 938 1006 9.77e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000131537
SMART Domains Protein: ENSMUSP00000133672
Gene: ENSMUSG00000020697

DomainStartEndE-ValueType
zf-PARP 97 183 8.89e-32 SMART
low complexity region 188 202 N/A INTRINSIC
Pfam:DNA_ligase_A_N 263 431 3.1e-50 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173009
SMART Domains Protein: ENSMUSP00000133348
Gene: ENSMUSG00000020697

DomainStartEndE-ValueType
zf-PARP 97 183 8.89e-32 SMART
low complexity region 188 202 N/A INTRINSIC
Pfam:DNA_ligase_A_N 263 431 3.1e-50 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173347
AA Change: C500S

PolyPhen 2 Score 0.176 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000134300
Gene: ENSMUSG00000020697
AA Change: C500S

DomainStartEndE-ValueType
zf-PARP 97 183 8.89e-32 SMART
low complexity region 188 202 N/A INTRINSIC
Pfam:DNA_ligase_A_N 262 436 1.4e-52 PFAM
Pfam:DNA_ligase_A_M 484 678 7.2e-64 PFAM
Pfam:DNA_ligase_A_C 705 815 2.2e-21 PFAM
low complexity region 850 880 N/A INTRINSIC
BRCT 937 1005 9.77e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000173722
AA Change: C501S

PolyPhen 2 Score 0.176 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000133805
Gene: ENSMUSG00000020697
AA Change: C501S

DomainStartEndE-ValueType
zf-PARP 97 183 8.89e-32 SMART
low complexity region 188 202 N/A INTRINSIC
Pfam:DNA_ligase_A_N 263 437 1.4e-52 PFAM
Pfam:DNA_ligase_A_M 485 679 7.2e-64 PFAM
Pfam:DNA_ligase_A_C 706 816 2.2e-21 PFAM
low complexity region 851 881 N/A INTRINSIC
BRCT 938 1006 9.77e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000173727
AA Change: C500S

PolyPhen 2 Score 0.176 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000133849
Gene: ENSMUSG00000020697
AA Change: C500S

DomainStartEndE-ValueType
zf-PARP 97 183 8.89e-32 SMART
low complexity region 188 202 N/A INTRINSIC
Pfam:DNA_ligase_A_N 262 436 1.4e-52 PFAM
Pfam:DNA_ligase_A_M 484 678 7.2e-64 PFAM
Pfam:DNA_ligase_A_C 705 815 2.2e-21 PFAM
low complexity region 850 880 N/A INTRINSIC
BRCT 937 1005 9.77e-8 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the DNA ligase family. Each member of this family encodes a protein that catalyzes the joining of DNA ends but they each have a distinct role in DNA metabolism. The protein encoded by this gene is involved in excision repair and is located in both the mitochondria and nucleus, with translation initiation from the upstream start codon allowing for transport to the mitochondria and translation initiation from a downstream start codon allowing for transport to the nucleus. Additionally, alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Targeted inactivation of this gene causes embryonic growth arrest at 8.5 dpc, followed by excessive apoptosis at 9.5 dpc, and ultimately death, likely due to unrepaired DNA damage. Homozygous mutant cells display elevated sister chromatid exchange. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310007B03Rik A G 1: 93,154,599 L266P probably damaging Het
Acr A G 15: 89,573,962 Y282C probably damaging Het
Alkbh4 A G 5: 136,140,269 R136G probably damaging Het
Bptf C A 11: 107,047,340 E2* probably null Het
Cse1l T A 2: 166,939,913 F659Y probably damaging Het
Ctrc A T 4: 141,840,360 L144Q probably damaging Het
Elmo1 A G 13: 20,286,732 I265V probably benign Het
Erich3 T C 3: 154,713,916 S19P probably benign Het
Hmcn1 A T 1: 150,664,878 C2893* probably null Het
Hnrnpll G A 17: 80,038,723 Q370* probably null Het
Itpkb T C 1: 180,332,494 S62P probably damaging Het
Nrxn1 C T 17: 91,088,536 R64H possibly damaging Het
Ogfod2 T G 5: 124,114,883 C319G probably damaging Het
Olfr1474 A G 19: 13,471,422 I109V probably benign Het
Olfr201 T C 16: 59,269,109 N186S probably benign Het
Olfr555 A T 7: 102,659,034 D71V probably damaging Het
Olfr827 A G 10: 130,210,860 V90A probably benign Het
Pabpc6 C A 17: 9,669,373 R83L probably damaging Het
Pcdhgb2 A T 18: 37,690,634 Q226L probably benign Het
Pole A T 5: 110,312,734 I1127F probably damaging Het
Psg22 A T 7: 18,719,746 Q161L possibly damaging Het
Slc17a7 A T 7: 45,168,788 T46S probably benign Het
Smad4 A G 18: 73,641,810 S473P probably damaging Het
Snap47 T A 11: 59,438,354 T41S probably benign Het
Snx21 T C 2: 164,786,737 L100P probably benign Het
Stc1 T A 14: 69,038,395 N212K probably benign Het
Stk32a A T 18: 43,315,144 N396I possibly damaging Het
Stox2 G A 8: 47,186,477 P894L probably benign Het
Trav16d-dv11 A G 14: 53,047,287 M1V probably null Het
Trim33 T C 3: 103,311,515 probably null Het
Tyrp1 T C 4: 80,840,670 V260A probably benign Het
Ush2a T C 1: 188,911,064 Y4208H probably damaging Het
Vmn1r25 T A 6: 57,979,080 K75* probably null Het
Vmn2r117 T A 17: 23,479,407 N64I possibly damaging Het
Wdfy4 C T 14: 32,973,535 probably null Het
Wnt8a A T 18: 34,545,516 I128F probably damaging Het
Zc3h7b C A 15: 81,779,260 Y484* probably null Het
Zfp619 A G 7: 39,535,221 K225R probably benign Het
Other mutations in Lig3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01066:Lig3 APN 11 82797315 missense possibly damaging 0.90
IGL01577:Lig3 APN 11 82783477 missense probably benign 0.00
IGL01643:Lig3 APN 11 82798292 missense probably damaging 1.00
IGL01712:Lig3 APN 11 82789541 splice site probably benign
IGL01724:Lig3 APN 11 82790622 missense possibly damaging 0.95
IGL01749:Lig3 APN 11 82789867 missense probably damaging 1.00
IGL01778:Lig3 APN 11 82794541 missense probably damaging 1.00
IGL02798:Lig3 APN 11 82795705 splice site probably benign
IGL03007:Lig3 APN 11 82789575 missense probably damaging 1.00
IGL03178:Lig3 APN 11 82789722 splice site probably benign
R0001:Lig3 UTSW 11 82790591 missense probably damaging 1.00
R0115:Lig3 UTSW 11 82793935 missense probably damaging 1.00
R0834:Lig3 UTSW 11 82798287 missense probably damaging 0.99
R1460:Lig3 UTSW 11 82795798 splice site probably benign
R1602:Lig3 UTSW 11 82792194 critical splice donor site probably null
R1969:Lig3 UTSW 11 82795718 missense probably benign 0.14
R1971:Lig3 UTSW 11 82795718 missense probably benign 0.14
R1997:Lig3 UTSW 11 82787666 missense probably benign 0.00
R3817:Lig3 UTSW 11 82796115 missense possibly damaging 0.75
R4083:Lig3 UTSW 11 82790494 missense probably benign 0.31
R4084:Lig3 UTSW 11 82795424 missense probably damaging 1.00
R4665:Lig3 UTSW 11 82800250 missense probably damaging 0.99
R4737:Lig3 UTSW 11 82787727 missense probably damaging 1.00
R5212:Lig3 UTSW 11 82787678 missense probably benign
R5274:Lig3 UTSW 11 82797292 splice site probably null
R6320:Lig3 UTSW 11 82794007 critical splice donor site probably null
R6807:Lig3 UTSW 11 82783751 missense probably benign 0.00
R7103:Lig3 UTSW 11 82797312 missense probably benign 0.17
R7552:Lig3 UTSW 11 82788891 missense probably benign 0.00
R7646:Lig3 UTSW 11 82783478 missense probably benign 0.00
R7910:Lig3 UTSW 11 82797775 missense probably damaging 0.99
R7991:Lig3 UTSW 11 82797775 missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGAATACAGCATTGCCCAGC -3'
(R):5'- AACCAAATTTCTTCCTGTGTGG -3'

Sequencing Primer
(F):5'- GCCCTTTGCAATAGTTCCAGAAC -3'
(R):5'- TGAAAGGCCCTACAGTTCTG -3'
Posted On2020-01-23