Incidental Mutation 'R6696:Atg3'
ID 528601
Institutional Source Beutler Lab
Gene Symbol Atg3
Ensembl Gene ENSMUSG00000022663
Gene Name autophagy related 3
Synonyms 2610016C12Rik, Apg3l, PC3-96, APG3
MMRRC Submission 044814-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6696 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 44979192-45008901 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 44995644 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 126 (I126F)
Ref Sequence ENSEMBL: ENSMUSP00000023343 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023343]
AlphaFold Q9CPX6
Predicted Effect possibly damaging
Transcript: ENSMUST00000023343
AA Change: I126F

PolyPhen 2 Score 0.930 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000023343
Gene: ENSMUSG00000022663
AA Change: I126F

DomainStartEndE-ValueType
Pfam:Autophagy_N 8 153 1.4e-55 PFAM
Pfam:Autophagy_act_C 204 265 8.8e-23 PFAM
Pfam:Autophagy_C 286 310 2e-18 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150390
Meta Mutation Damage Score 0.1445 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 95.0%
Validation Efficiency 100% (48/48)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a ubiquitin-like-conjugating enzyme and is a component of ubiquitination-like systems involved in autophagy, the process of degradation, turnover and recycling of cytoplasmic constituents in eukaryotic cells. This protein is known to play a role in regulation of autophagy during cell death. A pseudogene of this gene is located on chromosome 20. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2013]
PHENOTYPE: Mice homozygous for a conditional allele activated in T cells exhibit decreased autophagy, decreased T cell proliferation, and increased T cell apoptosis. Mice homozygous for a knock-out allele exhibit decreased birth weight, neonatal lethality and abnormal autophagy. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap25 G T 6: 87,442,633 (GRCm39) H350Q probably damaging Het
Arhgap25 C A 6: 87,443,545 (GRCm39) V305F probably damaging Het
Best2 A T 8: 85,737,873 (GRCm39) L174* probably null Het
Ccdc134 T A 15: 82,015,722 (GRCm39) D67E probably damaging Het
Coasy G T 11: 100,973,927 (GRCm39) R31L possibly damaging Het
Col5a3 C T 9: 20,690,329 (GRCm39) G1162R probably damaging Het
Dhrs7l C T 12: 72,666,255 (GRCm39) A139T possibly damaging Het
Eipr1 C A 12: 28,909,357 (GRCm39) T208N probably benign Het
Epha2 A G 4: 141,048,850 (GRCm39) T606A probably benign Het
Fan1 A T 7: 63,999,826 (GRCm39) I853N probably damaging Het
Fbxw18 A C 9: 109,517,832 (GRCm39) S385A probably benign Het
Galnt11 T C 5: 25,460,112 (GRCm39) V307A probably benign Het
Gata3 A T 2: 9,879,303 (GRCm39) Y224* probably null Het
Gm527 T C 12: 64,967,866 (GRCm39) M96T possibly damaging Het
Hivep2 T C 10: 14,009,503 (GRCm39) F1720S probably benign Het
Hltf T G 3: 20,119,470 (GRCm39) probably null Het
Imp4 T C 1: 34,483,327 (GRCm39) V247A probably benign Het
Iqca1 G A 1: 90,057,922 (GRCm39) T259I probably benign Het
Klra6 A G 6: 129,993,696 (GRCm39) F192L probably benign Het
Lnp1 T C 16: 56,748,149 (GRCm39) K48E possibly damaging Het
Lrp4 A G 2: 91,327,690 (GRCm39) D1513G probably benign Het
Lrrc25 G A 8: 71,071,015 (GRCm39) probably null Het
Macf1 T A 4: 123,403,596 (GRCm39) Y590F probably damaging Het
Mms19 C A 19: 41,942,452 (GRCm39) V359L probably benign Het
Mns1 G A 9: 72,360,044 (GRCm39) R398Q probably damaging Het
Myo1c C T 11: 75,562,461 (GRCm39) P918S probably benign Het
Nme3 G T 17: 25,116,268 (GRCm39) C158F possibly damaging Het
Pam T A 1: 97,813,452 (GRCm39) H326L possibly damaging Het
Plcxd1 A G 5: 110,249,751 (GRCm39) N151S possibly damaging Het
Prep A T 10: 45,029,174 (GRCm39) N525Y probably damaging Het
Rab11fip5 T C 6: 85,318,928 (GRCm39) I654V possibly damaging Het
Sbf2 T A 7: 110,159,505 (GRCm39) Q35L probably benign Het
Shcbp1 A G 8: 4,789,262 (GRCm39) F519S probably damaging Het
Slc18a3 T C 14: 32,186,270 (GRCm39) I38V possibly damaging Het
Slc5a2 A T 7: 127,869,215 (GRCm39) I332F probably damaging Het
Slc7a7 C T 14: 54,615,218 (GRCm39) probably null Het
Srbd1 C T 17: 86,446,619 (GRCm39) V47I possibly damaging Het
Synj1 C G 16: 90,757,340 (GRCm39) V877L probably damaging Het
Tgfbr3 C T 5: 107,284,796 (GRCm39) V618I probably benign Het
Tmem191 C T 16: 17,100,886 (GRCm39) probably null Het
Tmem67 C A 4: 12,061,754 (GRCm39) probably null Het
Tmem94 C T 11: 115,682,814 (GRCm39) A617V probably damaging Het
Vmn1r71 T A 7: 10,482,401 (GRCm39) I96F probably damaging Het
Vmn2r7 A T 3: 64,614,495 (GRCm39) F440I probably benign Het
Wdr7 A G 18: 63,872,401 (GRCm39) Q445R probably benign Het
Wnk1 A G 6: 119,925,243 (GRCm39) L1407P probably damaging Het
Other mutations in Atg3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01017:Atg3 APN 16 45,004,174 (GRCm39) critical splice donor site probably null
IGL01298:Atg3 APN 16 44,992,036 (GRCm39) missense possibly damaging 0.78
IGL02285:Atg3 APN 16 44,998,680 (GRCm39) splice site probably benign
IGL02626:Atg3 APN 16 45,004,048 (GRCm39) missense probably benign 0.04
R1494:Atg3 UTSW 16 44,992,123 (GRCm39) splice site probably benign
R3625:Atg3 UTSW 16 44,995,624 (GRCm39) missense probably benign 0.07
R3743:Atg3 UTSW 16 44,998,591 (GRCm39) critical splice acceptor site probably null
R5047:Atg3 UTSW 16 44,998,595 (GRCm39) missense probably benign 0.00
R5235:Atg3 UTSW 16 44,979,520 (GRCm39) missense probably benign 0.15
R7276:Atg3 UTSW 16 44,982,805 (GRCm39) missense possibly damaging 0.70
R8072:Atg3 UTSW 16 45,008,048 (GRCm39) missense probably damaging 1.00
R8501:Atg3 UTSW 16 45,003,294 (GRCm39) missense probably damaging 1.00
R9117:Atg3 UTSW 16 45,006,564 (GRCm39) missense probably damaging 0.96
R9297:Atg3 UTSW 16 44,987,371 (GRCm39) missense possibly damaging 0.90
R9482:Atg3 UTSW 16 44,979,481 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AGTCATGGTGATATAGATACGTTGC -3'
(R):5'- AGCATTTACTGTCCAGTGGAG -3'

Sequencing Primer
(F):5'- TGAGGCATATTTTTGGAGGTACC -3'
(R):5'- GCATTTACTGTCCAGTGGAGTTACAC -3'
Posted On 2018-07-24