Incidental Mutation 'R1320:Aco2'
ID 157665
Institutional Source Beutler Lab
Gene Symbol Aco2
Ensembl Gene ENSMUSG00000022477
Gene Name aconitase 2, mitochondrial
Synonyms Aco3, Irp1, D10Wsu183e, Aco-2
MMRRC Submission 039386-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.965) question?
Stock # R1320 (G1)
Quality Score 225
Status Not validated
Chromosome 15
Chromosomal Location 81756664-81799338 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 81779394 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Leucine at position 33 (S33L)
Ref Sequence ENSEMBL: ENSMUSP00000154939 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023116] [ENSMUST00000229068] [ENSMUST00000231091]
AlphaFold Q99KI0
Predicted Effect probably damaging
Transcript: ENSMUST00000023116
AA Change: S66L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000023116
Gene: ENSMUSG00000022477
AA Change: S66L

DomainStartEndE-ValueType
Pfam:Aconitase 65 503 2.2e-160 PFAM
Pfam:Aconitase_C 582 712 5e-50 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000229068
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230066
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230669
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231075
Predicted Effect probably damaging
Transcript: ENSMUST00000231091
AA Change: S33L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Meta Mutation Damage Score 0.5289 question?
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.7%
  • 10x: 94.5%
  • 20x: 87.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the aconitase/IPM isomerase family. It is an enzyme that catalyzes the interconversion of citrate to isocitrate via cis-aconitate in the second step of the TCA cycle. This protein is encoded in the nucleus and functions in the mitochondrion. It was found to be one of the mitochondrial matrix proteins that are preferentially degraded by the serine protease 15(PRSS15), also known as Lon protease, after oxidative modification. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 11 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts13 A T 2: 26,879,258 (GRCm39) I604F probably damaging Het
Nrbp1 T A 5: 31,403,157 (GRCm39) I210N probably damaging Het
Or52d1 A G 7: 103,755,687 (GRCm39) D67G probably damaging Het
Pole AGGGG AGGG 5: 110,456,995 (GRCm39) probably null Het
Psmg2 G A 18: 67,777,391 (GRCm39) V24I probably damaging Het
R3hdm1 G A 1: 128,159,142 (GRCm39) R939H probably benign Het
Sp140 T C 1: 85,563,329 (GRCm39) probably null Het
Stim1 T G 7: 102,057,613 (GRCm39) I142S possibly damaging Het
Tanc2 T A 11: 105,777,270 (GRCm39) I816N probably damaging Het
Ttn C T 2: 76,560,859 (GRCm39) D29181N probably damaging Het
Usp32 T C 11: 84,908,619 (GRCm39) N1029S probably damaging Het
Other mutations in Aco2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01305:Aco2 APN 15 81,797,915 (GRCm39) missense possibly damaging 0.88
IGL02450:Aco2 APN 15 81,798,963 (GRCm39) makesense probably null
IGL03408:Aco2 APN 15 81,783,424 (GRCm39) critical splice donor site probably null
ANU22:Aco2 UTSW 15 81,797,915 (GRCm39) missense possibly damaging 0.88
R0066:Aco2 UTSW 15 81,787,666 (GRCm39) splice site probably benign
R0066:Aco2 UTSW 15 81,787,666 (GRCm39) splice site probably benign
R0254:Aco2 UTSW 15 81,773,557 (GRCm39) missense probably damaging 0.99
R0408:Aco2 UTSW 15 81,797,319 (GRCm39) splice site probably null
R0535:Aco2 UTSW 15 81,797,418 (GRCm39) missense possibly damaging 0.76
R0839:Aco2 UTSW 15 81,791,736 (GRCm39) splice site probably null
R1199:Aco2 UTSW 15 81,779,394 (GRCm39) missense probably damaging 1.00
R1201:Aco2 UTSW 15 81,779,394 (GRCm39) missense probably damaging 1.00
R1321:Aco2 UTSW 15 81,779,394 (GRCm39) missense probably damaging 1.00
R1322:Aco2 UTSW 15 81,779,394 (GRCm39) missense probably damaging 1.00
R2082:Aco2 UTSW 15 81,797,896 (GRCm39) missense possibly damaging 0.83
R2275:Aco2 UTSW 15 81,779,465 (GRCm39) missense probably benign 0.37
R2297:Aco2 UTSW 15 81,788,109 (GRCm39) missense probably damaging 1.00
R4414:Aco2 UTSW 15 81,773,584 (GRCm39) splice site probably null
R4497:Aco2 UTSW 15 81,779,486 (GRCm39) missense probably damaging 1.00
R4498:Aco2 UTSW 15 81,779,486 (GRCm39) missense probably damaging 1.00
R4708:Aco2 UTSW 15 81,794,117 (GRCm39) critical splice donor site probably null
R5556:Aco2 UTSW 15 81,773,520 (GRCm39) missense probably damaging 1.00
R5568:Aco2 UTSW 15 81,787,787 (GRCm39) missense probably damaging 0.99
R6103:Aco2 UTSW 15 81,797,452 (GRCm39) missense probably benign 0.00
R6912:Aco2 UTSW 15 81,779,597 (GRCm39) missense probably benign
R7319:Aco2 UTSW 15 81,787,820 (GRCm39) missense probably damaging 1.00
R7552:Aco2 UTSW 15 81,788,142 (GRCm39) missense probably damaging 1.00
R7585:Aco2 UTSW 15 81,756,685 (GRCm39) unclassified probably benign
R8792:Aco2 UTSW 15 81,793,697 (GRCm39) missense probably damaging 1.00
R8838:Aco2 UTSW 15 81,796,128 (GRCm39) missense probably damaging 0.97
R8957:Aco2 UTSW 15 81,773,701 (GRCm39) intron probably benign
R9014:Aco2 UTSW 15 81,798,857 (GRCm39) missense probably benign
R9037:Aco2 UTSW 15 81,756,620 (GRCm39) unclassified probably benign
R9038:Aco2 UTSW 15 81,756,620 (GRCm39) unclassified probably benign
R9039:Aco2 UTSW 15 81,756,620 (GRCm39) unclassified probably benign
R9562:Aco2 UTSW 15 81,773,635 (GRCm39) missense probably null 0.30
R9565:Aco2 UTSW 15 81,773,635 (GRCm39) missense probably null 0.30
Z1177:Aco2 UTSW 15 81,779,513 (GRCm39) missense probably damaging 0.99
Z1177:Aco2 UTSW 15 81,779,511 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGCGGGGCTTTATGTAACCCAAAC -3'
(R):5'- AGGCAGCCCACTGCTAATGAAC -3'

Sequencing Primer
(F):5'- tgcctcccataatgctgac -3'
(R):5'- TGAACTGTAGCATAGCCATCTGG -3'
Posted On 2014-02-18