Incidental Mutation 'R1428:Atad3a'
ID 161388
Institutional Source Beutler Lab
Gene Symbol Atad3a
Ensembl Gene ENSMUSG00000029036
Gene Name ATPase family, AAA domain containing 3A
Synonyms Tob3, 2400004H09Rik
MMRRC Submission 039484-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1428 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 155825098-155845550 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 155840139 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Histidine at position 121 (Q121H)
Ref Sequence ENSEMBL: ENSMUSP00000138808 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030903] [ENSMUST00000176043] [ENSMUST00000184913]
AlphaFold Q925I1
Predicted Effect probably damaging
Transcript: ENSMUST00000030903
AA Change: Q146H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000030903
Gene: ENSMUSG00000029036
AA Change: Q146H

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 unknown
Transcript: ENSMUST00000175679
AA Change: Q21H
Predicted Effect probably damaging
Transcript: ENSMUST00000176043
AA Change: Q146H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000135405
Gene: ENSMUSG00000029036
AA Change: Q146H

DomainStartEndE-ValueType
Pfam:DUF3523 20 193 5e-50 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000184131
Predicted Effect probably damaging
Transcript: ENSMUST00000184913
AA Change: Q121H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000138808
Gene: ENSMUSG00000029036
AA Change: Q121H

DomainStartEndE-ValueType
Pfam:DUF3523 1 125 9.9e-43 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.5%
  • 20x: 90.2%
Validation Efficiency 98% (56/57)
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700034J05Rik T C 6: 146,853,909 (GRCm39) I249M possibly damaging Het
Abl1 G T 2: 31,691,822 (GRCm39) A1114S probably damaging Het
Acbd5 T C 2: 22,989,733 (GRCm39) V452A probably damaging Het
Armc12 A G 17: 28,756,910 (GRCm39) D225G probably damaging Het
Atosa A T 9: 74,913,603 (GRCm39) T79S probably benign Het
Bptf T A 11: 106,963,873 (GRCm39) I1711F probably damaging Het
C2cd4c A T 10: 79,448,064 (GRCm39) I361N probably damaging Het
Canx A G 11: 50,199,221 (GRCm39) probably benign Het
Ccdc127 C T 13: 74,505,034 (GRCm39) T194I probably benign Het
Cdc42ep3 T C 17: 79,642,465 (GRCm39) K152E probably benign Het
Cdh15 G C 8: 123,584,234 (GRCm39) E112Q probably damaging Het
Cnbd2 T C 2: 156,181,204 (GRCm39) probably null Het
Cplane1 T A 15: 8,248,853 (GRCm39) Y1801N possibly damaging Het
Crybg1 T C 10: 43,851,074 (GRCm39) N1599S probably benign Het
Cyc1 T C 15: 76,228,548 (GRCm39) V59A probably benign Het
Cyp2j11 T C 4: 96,183,117 (GRCm39) K484E probably benign Het
Ddx60 T C 8: 62,411,193 (GRCm39) probably benign Het
Epg5 T C 18: 78,005,642 (GRCm39) S711P probably damaging Het
Espl1 A T 15: 102,214,120 (GRCm39) Q649L probably benign Het
Eya1 G A 1: 14,374,638 (GRCm39) probably benign Het
Fat2 T A 11: 55,186,913 (GRCm39) Y1311F probably damaging Het
Garin5b T A 7: 4,760,687 (GRCm39) H675L possibly damaging Het
Gins4 T C 8: 23,717,144 (GRCm39) Y208C probably damaging Het
Gsk3b T C 16: 37,910,937 (GRCm39) V17A probably benign Het
Gykl1 A T 18: 52,827,833 (GRCm39) K347I probably benign Het
Helz T A 11: 107,483,666 (GRCm39) probably benign Het
Hivep3 C T 4: 119,953,772 (GRCm39) T696I possibly damaging Het
Ifi27l2a G T 12: 103,409,093 (GRCm39) probably benign Het
Kif13a A G 13: 46,944,987 (GRCm39) probably benign Het
Kpna3 C T 14: 61,620,669 (GRCm39) probably benign Het
Mmp15 C G 8: 96,096,190 (GRCm39) P327R probably benign Het
Mrc1 A T 2: 14,320,074 (GRCm39) T1003S probably benign Het
Mtss1 T C 15: 58,819,239 (GRCm39) D393G probably benign Het
Olfm4 T A 14: 80,258,843 (GRCm39) Y331N probably damaging Het
Or10a49 T A 7: 108,468,167 (GRCm39) N65Y probably damaging Het
Or4c12b G C 2: 89,646,725 (GRCm39) L12F probably damaging Het
P2rx3 G C 2: 84,855,294 (GRCm39) T54R possibly damaging Het
Pacsin1 C T 17: 27,924,937 (GRCm39) T217I probably damaging Het
Phlpp1 A G 1: 106,308,155 (GRCm39) probably null Het
Pknox1 T C 17: 31,811,066 (GRCm39) probably benign Het
Plb1 A G 5: 32,422,256 (GRCm39) R70G possibly damaging Het
Rab3gap2 G A 1: 184,980,101 (GRCm39) A340T probably damaging Het
Rnf103 T A 6: 71,485,983 (GRCm39) W205R probably damaging Het
Rps6kc1 G A 1: 190,530,923 (GRCm39) T936M probably damaging Het
Spef2 T C 15: 9,596,793 (GRCm39) probably benign Het
Sstr4 A G 2: 148,238,279 (GRCm39) S297G probably benign Het
Timm8a1 C T X: 133,438,872 (GRCm39) E93K probably benign Het
Uck1 A C 2: 32,148,367 (GRCm39) Y150D probably damaging Het
Yipf4 A G 17: 74,805,300 (GRCm39) probably benign 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
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
R5334:Atad3a UTSW 4 155,840,146 (GRCm39) missense probably damaging 1.00
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'- ACATCTCTGCCTTTAGGTGCATGTC -3'
(R):5'- AGCGAACAGATCCGTGTGCAAG -3'

Sequencing Primer
(F):5'- TCTGGGCACATCCATCGTG -3'
(R):5'- ATGGACTCCTTGGTACAGAGC -3'
Posted On 2014-03-14