Incidental Mutation 'R6807:Lig3'
ID 533615
Institutional Source Beutler Lab
Gene Symbol Lig3
Ensembl Gene ENSMUSG00000020697
Gene Name ligase III, DNA, ATP-dependent
Synonyms D11Wsu78e
MMRRC Submission 044920-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6807 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 82671977-82695100 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 82674577 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 134 (D134E)
Ref Sequence ENSEMBL: ENSMUSP00000079317 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021039] [ENSMUST00000080461] [ENSMUST00000092849] [ENSMUST00000131537] [ENSMUST00000173009] [ENSMUST00000173347] [ENSMUST00000173722] [ENSMUST00000173727]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000021039
AA Change: D134E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000021039
Gene: ENSMUSG00000020697
AA Change: D134E

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: D134E

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000079317
Gene: ENSMUSG00000020697
AA Change: D134E

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: D134E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000090525
Gene: ENSMUSG00000020697
AA Change: D134E

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
AA Change: D134E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000133672
Gene: ENSMUSG00000020697
AA Change: D134E

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
AA Change: D134E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000133348
Gene: ENSMUSG00000020697
AA Change: D134E

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: D134E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000134300
Gene: ENSMUSG00000020697
AA Change: D134E

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: D134E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000133805
Gene: ENSMUSG00000020697
AA Change: D134E

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: D134E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000133849
Gene: ENSMUSG00000020697
AA Change: D134E

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
Meta Mutation Damage Score 0.0717 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.7%
  • 20x: 96.9%
Validation Efficiency 100% (72/72)
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca A G 11: 84,282,356 (GRCm39) T2158A probably benign Het
Apeh G A 9: 107,969,878 (GRCm39) H186Y probably damaging Het
Apol7a T C 15: 77,277,520 (GRCm39) probably null Het
Bicdl1 C T 5: 115,810,202 (GRCm39) probably null Het
Bop1 T A 15: 76,339,183 (GRCm39) Q362L probably damaging Het
C4b T C 17: 34,949,930 (GRCm39) D1418G probably benign Het
Cdh23 A G 10: 60,214,650 (GRCm39) V1455A possibly damaging Het
Cecr2 T G 6: 120,711,503 (GRCm39) probably null Het
Cer1 T C 4: 82,801,052 (GRCm39) S204G probably benign Het
Cers3 G C 7: 66,413,968 (GRCm39) W15C probably damaging Het
Csn1s2a A T 5: 87,929,731 (GRCm39) H110L probably benign Het
Dnah10 T G 5: 124,867,064 (GRCm39) probably null Het
Dync2h1 T C 9: 7,041,718 (GRCm39) N3315S probably benign Het
Dynlrb2 T C 8: 117,234,299 (GRCm39) M21T probably benign Het
Emilin1 T A 5: 31,072,871 (GRCm39) F103I probably benign Het
Esrra T A 19: 6,889,142 (GRCm39) M416L probably benign Het
Etaa1 C A 11: 17,902,680 (GRCm39) V86L probably benign Het
Extl3 A G 14: 65,314,211 (GRCm39) S324P probably damaging Het
Fam90a1a T C 8: 22,453,368 (GRCm39) V241A probably benign Het
Fat4 C A 3: 39,036,589 (GRCm39) Q3414K probably benign Het
Gpr162 C T 6: 124,838,164 (GRCm39) R162H probably damaging Het
Gpr21 T A 2: 37,407,974 (GRCm39) Y173* probably null Het
Gprc6a G A 10: 51,502,841 (GRCm39) Q341* probably null Het
Herc2 T A 7: 55,814,670 (GRCm39) S2674R probably damaging Het
Hnrnpdl A T 5: 100,186,995 (GRCm39) H9Q probably null Het
Hps1 A G 19: 42,759,217 (GRCm39) V125A possibly damaging Het
Iba57 G T 11: 59,049,440 (GRCm39) P243H probably damaging Het
Incenp G T 19: 9,855,120 (GRCm39) A597E unknown Het
Kat6a T A 8: 23,430,384 (GRCm39) M1913K unknown Het
Klb G A 5: 65,536,877 (GRCm39) V736M probably damaging Het
Krt33a T A 11: 99,903,209 (GRCm39) T278S possibly damaging Het
Krt73 T G 15: 101,704,842 (GRCm39) E348A probably damaging Het
Limd2 T C 11: 106,049,771 (GRCm39) T73A probably benign Het
Lrpprc A G 17: 85,056,531 (GRCm39) S787P possibly damaging Het
Macf1 A G 4: 123,268,208 (GRCm39) M6735T probably damaging Het
Mapkbp1 C A 2: 119,851,640 (GRCm39) Q861K probably damaging Het
Mc4r T A 18: 66,992,927 (GRCm39) N62I probably damaging Het
Metap1d G A 2: 71,341,858 (GRCm39) V151I probably damaging Het
Nek2 T C 1: 191,554,729 (GRCm39) V147A probably damaging Het
Nlrp1b A T 11: 71,108,530 (GRCm39) W324R probably damaging Het
Nol4l G T 2: 153,325,746 (GRCm39) S113* probably null Het
Oc90 T A 15: 65,761,463 (GRCm39) D185V probably damaging Het
Or2a52 T C 6: 43,144,172 (GRCm39) F60S probably damaging Het
Or2v1 G A 11: 49,025,805 (GRCm39) R262K probably damaging Het
Or4a71 G A 2: 89,357,932 (GRCm39) T274M probably damaging Het
Or5m13 A T 2: 85,748,382 (GRCm39) T38S possibly damaging Het
Or5p51 T A 7: 107,444,797 (GRCm39) T48S possibly damaging Het
Or8g50 A T 9: 39,648,914 (GRCm39) K268* probably null Het
Pcdha8 A G 18: 37,127,401 (GRCm39) T628A probably damaging Het
Pcsk5 A T 19: 17,549,986 (GRCm39) probably null Het
Pdgfrb T C 18: 61,211,721 (GRCm39) probably null Het
Pgm3 A T 9: 86,438,555 (GRCm39) probably null Het
Pin1rt1 T A 2: 104,545,063 (GRCm39) Y23F probably benign Het
Poli T A 18: 70,663,222 (GRCm39) probably null Het
Pom121 C A 5: 135,409,978 (GRCm39) probably benign Het
Ppp2r5c A G 12: 110,535,456 (GRCm39) D407G possibly damaging Het
Pramel28 A G 4: 143,691,581 (GRCm39) S381P probably damaging Het
Rgs12 A G 5: 35,180,515 (GRCm39) D116G probably null Het
Serpina3b A T 12: 104,099,251 (GRCm39) E255D probably benign Het
Sft2d1rt T C 11: 45,942,859 (GRCm39) Q88R probably damaging Het
Slc46a1 A G 11: 78,357,790 (GRCm39) H281R probably damaging Het
Spata6 T C 4: 111,642,012 (GRCm39) I294T probably benign Het
Srgap1 T A 10: 121,664,631 (GRCm39) probably null Het
Stag1 C T 9: 100,826,903 (GRCm39) R957C probably damaging Het
Stk35 G A 2: 129,643,573 (GRCm39) E186K probably damaging Het
Tenm4 G A 7: 96,202,703 (GRCm39) R106H probably benign Het
Tenm4 G A 7: 96,544,478 (GRCm39) V2165I probably damaging Het
Tmem53 T C 4: 117,125,528 (GRCm39) S207P probably benign Het
Ugt2a3 A G 5: 87,484,617 (GRCm39) F136L probably benign Het
Unc13d T C 11: 115,957,577 (GRCm39) K795E probably damaging Het
Zbtb11 C A 16: 55,810,865 (GRCm39) T341K probably benign Het
Other mutations in Lig3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01066:Lig3 APN 11 82,688,141 (GRCm39) missense possibly damaging 0.90
IGL01577:Lig3 APN 11 82,674,303 (GRCm39) missense probably benign 0.00
IGL01643:Lig3 APN 11 82,689,118 (GRCm39) missense probably damaging 1.00
IGL01712:Lig3 APN 11 82,680,367 (GRCm39) splice site probably benign
IGL01724:Lig3 APN 11 82,681,448 (GRCm39) missense possibly damaging 0.95
IGL01749:Lig3 APN 11 82,680,693 (GRCm39) missense probably damaging 1.00
IGL01778:Lig3 APN 11 82,685,367 (GRCm39) missense probably damaging 1.00
IGL02798:Lig3 APN 11 82,686,531 (GRCm39) splice site probably benign
IGL03007:Lig3 APN 11 82,680,401 (GRCm39) missense probably damaging 1.00
IGL03178:Lig3 APN 11 82,680,548 (GRCm39) splice site probably benign
R0001:Lig3 UTSW 11 82,681,417 (GRCm39) missense probably damaging 1.00
R0115:Lig3 UTSW 11 82,684,761 (GRCm39) missense probably damaging 1.00
R0834:Lig3 UTSW 11 82,689,113 (GRCm39) missense probably damaging 0.99
R1460:Lig3 UTSW 11 82,686,624 (GRCm39) splice site probably benign
R1602:Lig3 UTSW 11 82,683,020 (GRCm39) critical splice donor site probably null
R1969:Lig3 UTSW 11 82,686,544 (GRCm39) missense probably benign 0.14
R1971:Lig3 UTSW 11 82,686,544 (GRCm39) missense probably benign 0.14
R1997:Lig3 UTSW 11 82,678,492 (GRCm39) missense probably benign 0.00
R3817:Lig3 UTSW 11 82,686,941 (GRCm39) missense possibly damaging 0.75
R4083:Lig3 UTSW 11 82,681,320 (GRCm39) missense probably benign 0.31
R4084:Lig3 UTSW 11 82,686,250 (GRCm39) missense probably damaging 1.00
R4665:Lig3 UTSW 11 82,691,076 (GRCm39) missense probably damaging 0.99
R4737:Lig3 UTSW 11 82,678,553 (GRCm39) missense probably damaging 1.00
R5212:Lig3 UTSW 11 82,678,504 (GRCm39) missense probably benign
R5274:Lig3 UTSW 11 82,688,118 (GRCm39) splice site probably null
R6320:Lig3 UTSW 11 82,684,833 (GRCm39) critical splice donor site probably null
R7103:Lig3 UTSW 11 82,688,138 (GRCm39) missense probably benign 0.17
R7552:Lig3 UTSW 11 82,679,717 (GRCm39) missense probably benign 0.00
R7646:Lig3 UTSW 11 82,674,304 (GRCm39) missense probably benign 0.00
R7910:Lig3 UTSW 11 82,688,601 (GRCm39) missense probably damaging 0.99
R7966:Lig3 UTSW 11 82,681,342 (GRCm39) missense probably damaging 1.00
R8001:Lig3 UTSW 11 82,682,902 (GRCm39) missense probably benign 0.18
R8436:Lig3 UTSW 11 82,682,870 (GRCm39) missense possibly damaging 0.82
R8699:Lig3 UTSW 11 82,685,376 (GRCm39) missense probably damaging 1.00
R9352:Lig3 UTSW 11 82,686,971 (GRCm39) missense probably benign 0.01
R9392:Lig3 UTSW 11 82,680,666 (GRCm39) missense probably benign 0.06
R9452:Lig3 UTSW 11 82,681,448 (GRCm39) missense probably damaging 1.00
R9469:Lig3 UTSW 11 82,686,199 (GRCm39) missense probably benign 0.01
R9726:Lig3 UTSW 11 82,674,420 (GRCm39) missense possibly damaging 0.89
Predicted Primers PCR Primer
(F):5'- ATGTGGGACTCTGTACTGGC -3'
(R):5'- CCCTGCAATGGAGGAAAATGTAC -3'

Sequencing Primer
(F):5'- GACTCTGTACTGGCCCCTGTG -3'
(R):5'- CAGGGCCTGGTGATACAACTTTC -3'
Posted On 2018-09-12