Incidental Mutation 'R1335:Ivd'
ID 156834
Institutional Source Beutler Lab
Gene Symbol Ivd
Ensembl Gene ENSMUSG00000027332
Gene Name isovaleryl coenzyme A dehydrogenase
Synonyms 6720455E18Rik, 1300016K07Rik
MMRRC Submission 039400-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1335 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 118692475-118713388 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 118699923 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 52 (H52L)
Ref Sequence ENSEMBL: ENSMUSP00000028807 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028807]
AlphaFold Q9JHI5
Predicted Effect probably benign
Transcript: ENSMUST00000028807
AA Change: H52L

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000028807
Gene: ENSMUSG00000027332
AA Change: H52L

DomainStartEndE-ValueType
low complexity region 10 23 N/A INTRINSIC
Pfam:Acyl-CoA_dh_N 44 158 9.4e-40 PFAM
Pfam:Acyl-CoA_dh_M 162 259 8.1e-31 PFAM
Pfam:Acyl-CoA_dh_1 271 419 2e-42 PFAM
Pfam:Acyl-CoA_dh_2 286 409 6.7e-13 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125766
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126082
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140282
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141836
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150162
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.7%
Validation Efficiency 100% (32/32)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Isovaleryl-CoA dehydrogenase (IVD) is a mitochondrial matrix enzyme that catalyzes the third step in leucine catabolism. The genetic deficiency of IVD results in an accumulation of isovaleric acid, which is toxic to the central nervous system and leads to isovaleric acidemia. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2009]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Amph G A 13: 19,326,198 (GRCm39) V643M probably damaging Het
Bid C T 6: 120,874,216 (GRCm39) A110T possibly damaging Het
Cd209d T A 8: 3,922,027 (GRCm39) D185V probably damaging Het
Cdc42bpb T C 12: 111,262,875 (GRCm39) Y1484C probably damaging Het
Cdh9 T C 15: 16,850,878 (GRCm39) V549A probably benign Het
Cmya5 C T 13: 93,178,043 (GRCm39) V3604M possibly damaging Het
Eprs1 T A 1: 185,119,286 (GRCm39) W489R probably damaging Het
Galnt14 T A 17: 73,833,285 (GRCm39) I230F probably damaging Het
Gm19965 A G 1: 116,732,349 (GRCm39) K64R possibly damaging Het
Gpr141 T G 13: 19,936,034 (GRCm39) Y247S possibly damaging Het
Mcoln2 A G 3: 145,885,929 (GRCm39) H260R probably benign Het
Mdga2 T C 12: 66,763,516 (GRCm39) probably null Het
Mtarc1 C T 1: 184,536,138 (GRCm39) R98Q probably benign Het
Ndrg3 T C 2: 156,787,928 (GRCm39) probably benign Het
Or2l13 T C 16: 19,305,803 (GRCm39) Y72H probably benign Het
Pcdhb17 A T 18: 37,619,287 (GRCm39) N359I probably damaging Het
Phf24 G A 4: 42,934,657 (GRCm39) V98I probably benign Het
Pkhd1 C A 1: 20,641,629 (GRCm39) G270W probably damaging Het
Pkhd1l1 G A 15: 44,368,943 (GRCm39) V863I probably damaging Het
Prss51 T G 14: 64,333,620 (GRCm39) probably null Het
Scarb2 C T 5: 92,599,205 (GRCm39) probably null Het
Simc1 ACCA ACCANNNNNNNNNNNNNNNNNNCCA 13: 54,673,078 (GRCm39) probably benign Het
Slco1c1 T A 6: 141,487,853 (GRCm39) Y192N probably damaging Het
Smco2 T C 6: 146,763,585 (GRCm39) probably benign Het
Snx13 A G 12: 35,182,123 (GRCm39) D724G probably benign Het
Stard9 C A 2: 120,504,117 (GRCm39) S221R probably damaging Het
Sytl4 GAAAAAA GAAAAA X: 132,861,875 (GRCm39) probably benign Het
Tnr A G 1: 159,695,600 (GRCm39) T508A probably benign Het
Vmn1r30 A G 6: 58,412,080 (GRCm39) S251P probably damaging Het
Zdhhc16 T A 19: 41,929,073 (GRCm39) probably null Het
Other mutations in Ivd
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00841:Ivd APN 2 118,707,383 (GRCm39) missense probably benign 0.06
IGL01122:Ivd APN 2 118,707,361 (GRCm39) splice site probably benign
IGL01634:Ivd APN 2 118,706,863 (GRCm39) missense probably damaging 1.00
IGL02178:Ivd APN 2 118,701,915 (GRCm39) missense probably benign 0.00
IGL02478:Ivd APN 2 118,692,572 (GRCm39) missense probably benign 0.21
IGL03104:Ivd APN 2 118,703,384 (GRCm39) missense probably benign 0.01
R1823:Ivd UTSW 2 118,692,515 (GRCm39) missense probably benign 0.05
R2008:Ivd UTSW 2 118,701,981 (GRCm39) missense probably benign 0.00
R3162:Ivd UTSW 2 118,692,650 (GRCm39) critical splice donor site probably null
R3162:Ivd UTSW 2 118,692,650 (GRCm39) critical splice donor site probably null
R5011:Ivd UTSW 2 118,710,946 (GRCm39) missense probably damaging 1.00
R5013:Ivd UTSW 2 118,710,946 (GRCm39) missense probably damaging 1.00
R5946:Ivd UTSW 2 118,707,370 (GRCm39) missense possibly damaging 0.49
R6810:Ivd UTSW 2 118,700,242 (GRCm39) missense probably benign
R7055:Ivd UTSW 2 118,703,730 (GRCm39) missense probably damaging 0.99
R7131:Ivd UTSW 2 118,700,255 (GRCm39) missense probably damaging 1.00
R7173:Ivd UTSW 2 118,701,870 (GRCm39) missense probably damaging 1.00
R7302:Ivd UTSW 2 118,701,985 (GRCm39) missense probably benign 0.04
R7490:Ivd UTSW 2 118,707,373 (GRCm39) missense possibly damaging 0.94
R7583:Ivd UTSW 2 118,692,612 (GRCm39) missense probably damaging 0.96
R8243:Ivd UTSW 2 118,702,018 (GRCm39) missense probably damaging 1.00
R8362:Ivd UTSW 2 118,708,422 (GRCm39) missense probably damaging 1.00
R9188:Ivd UTSW 2 118,710,942 (GRCm39) missense probably damaging 1.00
R9428:Ivd UTSW 2 118,708,369 (GRCm39) missense probably damaging 0.97
R9785:Ivd UTSW 2 118,710,970 (GRCm39) missense probably damaging 1.00
Z1176:Ivd UTSW 2 118,706,825 (GRCm39) missense possibly damaging 0.94
Predicted Primers PCR Primer
(F):5'- CCTAAGCCTCAACCTGATGCTGTG -3'
(R):5'- CAGAACTCCTGCCAACAGAAGAGTG -3'

Sequencing Primer
(F):5'- CTGTGTGGTGAGAGTACCC -3'
(R):5'- AAGGCAGCTAGTCACTTGTG -3'
Posted On 2014-02-11