Incidental Mutation 'R5334:Atad3a'
ID 423395
Institutional Source Beutler Lab
Gene Symbol Atad3a
Ensembl Gene ENSMUSG00000029036
Gene Name ATPase family, AAA domain containing 3A
Synonyms Tob3, 2400004H09Rik
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5334 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 155825098-155845550 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 155840146 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 144 (L144Q)
Ref Sequence ENSEMBL: ENSMUSP00000135405 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030903] [ENSMUST00000176043] [ENSMUST00000184913]
AlphaFold Q925I1
Predicted Effect probably damaging
Transcript: ENSMUST00000030903
AA Change: L144Q

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000030903
Gene: ENSMUSG00000029036
AA Change: L144Q

DomainStartEndE-ValueType
Pfam:DUF3523 26 285 9.5e-113 PFAM
AAA 343 482 4.43e-9 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134317
Predicted Effect possibly damaging
Transcript: ENSMUST00000175679
AA Change: L19Q

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
Predicted Effect probably damaging
Transcript: ENSMUST00000176043
AA Change: L144Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000135405
Gene: ENSMUSG00000029036
AA Change: L144Q

DomainStartEndE-ValueType
Pfam:DUF3523 20 193 5e-50 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000184131
Predicted Effect probably damaging
Transcript: ENSMUST00000184913
AA Change: L119Q

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000138808
Gene: ENSMUSG00000029036
AA Change: L119Q

DomainStartEndE-ValueType
Pfam:DUF3523 1 125 9.9e-43 PFAM
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a ubiquitously expressed mitochondrial membrane protein that contributes to mitochondrial dynamics, nucleoid organization, protein translation, cell growth, and cholesterol metabolism. This gene is a member of the ATPase family AAA-domain containing 3 gene family which, in humans, includes two other paralogs. Naturally occurring mutations in this gene are associated with distinct neurological syndromes including Harel-Yoon syndrome. High-level expression of this gene is associated with poor survival in breast cancer patients. A homozygous knockout of the orthologous gene in mice results in embryonic lethality at day 7.5 due to growth retardation and defective development of the trophoblast lineage. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2017]
PHENOTYPE: Mice homozygous for a gene trapped allele die around E7.5 exhibiting growth retardation, failure to gastrulate, and impaired development of the trophoblast lineage immediately after implantation. [provided by MGI curators]
Allele List at MGI

All alleles(8) : Targeted, other(2) Gene trapped(6)

Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anapc15 C T 7: 101,547,810 (GRCm39) P68L probably damaging Het
Ap4s1 C T 12: 51,785,454 (GRCm39) S142L probably benign Het
Apol11a A G 15: 77,400,953 (GRCm39) T147A probably benign Het
Aqp9 T C 9: 71,030,292 (GRCm39) probably null Het
Arhgap25 T A 6: 87,440,243 (GRCm39) N468I possibly damaging Het
Arhgef2 T A 3: 88,553,636 (GRCm39) S924R probably damaging Het
Ccbe1 T C 18: 66,216,316 (GRCm39) I136V probably damaging Het
Col24a1 C A 3: 145,167,280 (GRCm39) P1119Q possibly damaging Het
Dgkd T C 1: 87,865,989 (GRCm39) probably null Het
Dnah7a A G 1: 53,542,805 (GRCm39) I2455T probably benign Het
Dock2 T C 11: 34,178,643 (GRCm39) T1795A probably benign Het
Dpp6 A T 5: 27,914,538 (GRCm39) E541V probably benign Het
Edem1 T C 6: 108,825,793 (GRCm39) probably null Het
Fbxo41 A G 6: 85,455,465 (GRCm39) V573A probably damaging Het
Fech A C 18: 64,597,191 (GRCm39) V256G probably damaging Het
Gad1-ps G A 10: 99,281,009 (GRCm39) noncoding transcript Het
Gal3st4 T G 5: 138,263,983 (GRCm39) K339Q probably benign Het
Gpr158 T A 2: 21,832,316 (GRCm39) S1139T probably benign Het
Gpr180 A T 14: 118,397,468 (GRCm39) S321C probably damaging Het
Grik1 CGG CGGG 16: 87,720,082 (GRCm39) probably null Het
Grin2c T G 11: 115,146,881 (GRCm39) N438T possibly damaging Het
Hcn2 T C 10: 79,562,125 (GRCm39) S374P probably damaging Het
Hmcn1 T A 1: 150,631,123 (GRCm39) I892F probably damaging Het
Ifi207 C T 1: 173,555,097 (GRCm39) V869I probably benign Het
Itgad T C 7: 127,788,458 (GRCm39) Y390H probably damaging Het
Itgb4 C T 11: 115,874,983 (GRCm39) R447W probably benign Het
Kcnj15 A G 16: 95,097,508 (GRCm39) K377E probably damaging Het
Kcnq3 A G 15: 65,897,073 (GRCm39) S276P probably damaging Het
Klhl26 T C 8: 70,904,968 (GRCm39) D280G probably damaging Het
Lmnb2 C T 10: 80,739,791 (GRCm39) V376I probably benign Het
Lrrc37 T C 11: 103,504,699 (GRCm39) Q2423R probably benign Het
Mepce T A 5: 137,784,889 (GRCm39) R29S probably benign Het
Mlh3 A G 12: 85,292,535 (GRCm39) probably null Het
Mlip T A 9: 77,150,958 (GRCm39) T33S probably damaging Het
Msantd5f6 T A 4: 73,321,754 (GRCm39) M94L probably benign Het
Mtpn C T 6: 35,489,225 (GRCm39) D100N probably benign Het
Ncapg2 T C 12: 116,390,257 (GRCm39) I402T probably damaging Het
Or2aj6 C G 16: 19,443,241 (GRCm39) G203A probably benign Het
Or5m13b T C 2: 85,754,058 (GRCm39) Y149H probably damaging Het
Pcsk5 T C 19: 17,439,215 (GRCm39) D1301G probably benign Het
Pilrb1 T C 5: 137,853,165 (GRCm39) M213V probably benign Het
Plxdc1 T C 11: 97,846,931 (GRCm39) T163A possibly damaging Het
Pnpla2 T C 7: 141,039,406 (GRCm39) L373P probably damaging Het
Prickle2 A G 6: 92,402,665 (GRCm39) Y52H probably damaging Het
Rnf220 A G 4: 117,129,548 (GRCm39) C294R probably damaging Het
Slc12a1 A G 2: 125,059,809 (GRCm39) D903G probably damaging Het
Slc34a1 T C 13: 24,003,034 (GRCm39) F228S probably damaging Het
Sptbn1 T C 11: 30,087,364 (GRCm39) E1025G possibly damaging Het
Sult1c2 T G 17: 54,271,758 (GRCm39) D143A probably damaging Het
Taar1 T G 10: 23,796,443 (GRCm39) I47R probably damaging Het
Tctn3 G T 19: 40,591,266 (GRCm39) Q514K probably benign Het
Tg T C 15: 66,549,904 (GRCm39) F222S probably damaging Het
Tmem236 C A 2: 14,223,871 (GRCm39) T220K possibly damaging Het
Trim50 C T 5: 135,396,330 (GRCm39) T426M probably damaging Het
Vmn1r237 T C 17: 21,534,942 (GRCm39) F222L probably benign Het
Wrap73 G A 4: 154,229,731 (GRCm39) R34Q probably damaging Het
Zfp85 T C 13: 67,899,803 (GRCm39) Y52C probably damaging Het
Other mutations in Atad3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01620:Atad3a APN 4 155,830,535 (GRCm39) missense probably damaging 0.98
IGL01982:Atad3a APN 4 155,838,384 (GRCm39) missense possibly damaging 0.94
IGL02059:Atad3a APN 4 155,839,207 (GRCm39) splice site probably benign
IGL02572:Atad3a APN 4 155,838,041 (GRCm39) missense possibly damaging 0.61
IGL03086:Atad3a APN 4 155,833,127 (GRCm39) critical splice donor site probably null
IGL03409:Atad3a APN 4 155,831,807 (GRCm39) missense probably damaging 0.99
E2594:Atad3a UTSW 4 155,835,390 (GRCm39) unclassified probably benign
FR4976:Atad3a UTSW 4 155,838,396 (GRCm39) missense probably damaging 0.98
PIT4618001:Atad3a UTSW 4 155,834,595 (GRCm39) missense probably benign 0.41
R0233:Atad3a UTSW 4 155,830,524 (GRCm39) missense probably damaging 0.99
R0233:Atad3a UTSW 4 155,830,524 (GRCm39) missense probably damaging 0.99
R0601:Atad3a UTSW 4 155,831,864 (GRCm39) missense probably damaging 1.00
R0799:Atad3a UTSW 4 155,831,927 (GRCm39) missense probably damaging 1.00
R1428:Atad3a UTSW 4 155,840,139 (GRCm39) missense probably damaging 1.00
R1597:Atad3a UTSW 4 155,835,892 (GRCm39) critical splice donor site probably null
R2188:Atad3a UTSW 4 155,835,976 (GRCm39) missense probably damaging 0.99
R4126:Atad3a UTSW 4 155,838,518 (GRCm39) splice site probably benign
R4564:Atad3a UTSW 4 155,831,766 (GRCm39) splice site probably null
R6354:Atad3a UTSW 4 155,838,402 (GRCm39) missense possibly damaging 0.58
R6481:Atad3a UTSW 4 155,838,098 (GRCm39) splice site probably null
R7220:Atad3a UTSW 4 155,838,498 (GRCm39) missense probably benign 0.02
R7689:Atad3a UTSW 4 155,840,610 (GRCm39) missense probably damaging 0.98
R7949:Atad3a UTSW 4 155,833,152 (GRCm39) missense possibly damaging 0.53
R8127:Atad3a UTSW 4 155,838,396 (GRCm39) missense probably damaging 0.96
R8783:Atad3a UTSW 4 155,840,152 (GRCm39) missense probably damaging 1.00
R8956:Atad3a UTSW 4 155,838,054 (GRCm39) missense probably damaging 0.96
R9019:Atad3a UTSW 4 155,838,052 (GRCm39) missense possibly damaging 0.91
R9636:Atad3a UTSW 4 155,833,616 (GRCm39) missense possibly damaging 0.95
R9706:Atad3a UTSW 4 155,834,929 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- ATGTCTGGGCACATCCATCG -3'
(R):5'- CATGGACTCCTTGGTACAGAGC -3'

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