Incidental Mutation 'R6999:Ech1'
ID 544391
Institutional Source Beutler Lab
Gene Symbol Ech1
Ensembl Gene ENSMUSG00000053898
Gene Name enoyl coenzyme A hydratase 1, peroxisomal
Synonyms dienoyl-CoA isomerase
MMRRC Submission 045104-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6999 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 28524763-28531664 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 28529689 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 191 (F191L)
Ref Sequence ENSEMBL: ENSMUSP00000066092 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066264] [ENSMUST00000066723] [ENSMUST00000132376] [ENSMUST00000151547] [ENSMUST00000208971]
AlphaFold O35459
Predicted Effect probably benign
Transcript: ENSMUST00000066264
AA Change: F191L

PolyPhen 2 Score 0.282 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000066092
Gene: ENSMUSG00000053898
AA Change: F191L

DomainStartEndE-ValueType
Pfam:ECH_1 61 321 7.2e-50 PFAM
Pfam:ECH_2 66 258 9.6e-29 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000066723
SMART Domains Protein: ENSMUSP00000066461
Gene: ENSMUSG00000053964

DomainStartEndE-ValueType
GLECT 17 150 1.24e-59 SMART
Gal-bind_lectin 23 149 1.49e-59 SMART
low complexity region 151 162 N/A INTRINSIC
GLECT 196 326 1.49e-53 SMART
Gal-bind_lectin 202 326 2.02e-56 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000132376
AA Change: F41L

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000116992
Gene: ENSMUSG00000053898
AA Change: F41L

DomainStartEndE-ValueType
Pfam:ECH 26 166 2.1e-23 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000151547
SMART Domains Protein: ENSMUSP00000141005
Gene: ENSMUSG00000053964

DomainStartEndE-ValueType
Gal-bind_lectin 1 109 4e-45 SMART
GLECT 1 110 2.3e-38 SMART
low complexity region 111 122 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000208971
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the hydratase/isomerase superfamily. The gene product shows high sequence similarity to enoyl-coenzyme A (CoA) hydratases of several species, particularly within a conserved domain characteristic of these proteins. The encoded protein, which contains a C-terminal peroxisomal targeting sequence, localizes to the peroxisome. The rat ortholog, which localizes to the matrix of both the peroxisome and mitochondria, can isomerize 3-trans,5-cis-dienoyl-CoA to 2-trans,4-trans-dienoyl-CoA, indicating that it is a delta3,5-delta2,4-dienoyl-CoA isomerase. This enzyme functions in the auxiliary step of the fatty acid beta-oxidation pathway. Expression of the rat gene is induced by peroxisome proliferators. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 G A 1: 71,356,321 (GRCm39) Q629* probably null Het
Acss3 C A 10: 106,889,362 (GRCm39) G153C probably damaging Het
Alpk2 A G 18: 65,437,584 (GRCm39) S1270P probably damaging Het
Ankrd10 A T 8: 11,669,106 (GRCm39) L215Q probably damaging Het
Ankrd6 A G 4: 32,823,459 (GRCm39) S188P probably benign Het
Brinp2 A G 1: 158,078,875 (GRCm39) M316T probably benign Het
Bsn A G 9: 107,990,632 (GRCm39) S1707P probably benign Het
C2cd4b C T 9: 67,667,571 (GRCm39) A189V probably benign Het
Camk2b C T 11: 5,922,321 (GRCm39) R556H probably damaging Het
Cfap126 A G 1: 170,953,733 (GRCm39) D101G possibly damaging Het
Chd5 A T 4: 152,458,891 (GRCm39) I1085F probably damaging Het
Chp2 A G 7: 121,821,092 (GRCm39) E151G probably damaging Het
Chrd A G 16: 20,554,402 (GRCm39) T370A probably benign Het
Chrnb2 C T 3: 89,668,622 (GRCm39) R231H possibly damaging Het
Crisp4 T A 1: 18,207,259 (GRCm39) I10F possibly damaging Het
Csnka2ip T A 16: 64,298,933 (GRCm39) H477L unknown Het
Ctu1 T A 7: 43,324,662 (GRCm39) F34I probably damaging Het
Dctn1 T A 6: 83,168,263 (GRCm39) S407T possibly damaging Het
Enpp3 T C 10: 24,684,064 (GRCm39) D60G probably damaging Het
Epha6 T C 16: 60,245,533 (GRCm39) Y222C possibly damaging Het
Eppk1 A T 15: 75,993,423 (GRCm39) W1153R probably benign Het
Fbxo4 C T 15: 4,007,437 (GRCm39) D76N probably damaging Het
Fndc7 G A 3: 108,783,964 (GRCm39) A215V probably benign Het
Gemin5 C T 11: 58,015,947 (GRCm39) R1352Q probably benign Het
Gm9639 T C 10: 77,630,525 (GRCm39) probably benign Het
Gm973 C A 1: 59,673,251 (GRCm39) Q160K unknown Het
Gpatch2l G A 12: 86,290,958 (GRCm39) R47H probably damaging Het
Grid2 A T 6: 64,053,893 (GRCm39) Q364L possibly damaging Het
Kcnn2 T G 18: 45,725,444 (GRCm39) S313R probably damaging Het
Kera T C 10: 97,444,814 (GRCm39) Y58H probably damaging Het
Meiosin A G 7: 18,836,300 (GRCm39) probably benign Het
Mtfr2 T C 10: 20,229,862 (GRCm39) L105P probably benign Het
Myom2 A G 8: 15,134,531 (GRCm39) T445A probably benign Het
Or2o1 A G 11: 49,051,239 (GRCm39) R133G possibly damaging Het
Or8b1c T A 9: 38,384,535 (GRCm39) L164Q probably damaging Het
Pcdha12 T C 18: 37,153,329 (GRCm39) L16P probably benign Het
Pcdhb10 T C 18: 37,546,171 (GRCm39) Y416H probably damaging Het
Pde8b T C 13: 95,223,342 (GRCm39) Y304C possibly damaging Het
Pkd1 T C 17: 24,797,475 (GRCm39) I2605T possibly damaging Het
Pnn T C 12: 59,117,085 (GRCm39) probably null Het
Ppa1 G A 10: 61,496,796 (GRCm39) G95S probably damaging Het
Rapgef4 G T 2: 72,069,469 (GRCm39) A730S probably damaging Het
Scap A G 9: 110,213,715 (GRCm39) Y1226C probably damaging Het
Scn2a A T 2: 65,512,453 (GRCm39) T197S probably benign Het
Slc2a6 GCTTCC GC 2: 26,916,047 (GRCm39) probably null Het
Slc8a3 T C 12: 81,361,529 (GRCm39) Y430C probably benign Het
Tead3 T C 17: 28,560,506 (GRCm39) T33A probably benign Het
Tep1 T A 14: 51,088,162 (GRCm39) I792F possibly damaging Het
Trpm2 A T 10: 77,771,725 (GRCm39) I638N probably damaging Het
Tuba1c A G 15: 98,935,193 (GRCm39) D218G probably benign Het
Tubgcp4 T A 2: 121,022,778 (GRCm39) W495R probably damaging Het
Tut1 T C 19: 8,943,382 (GRCm39) L823P probably damaging Het
Ube2q2l T C 6: 136,378,272 (GRCm39) N186S probably benign Het
Umodl1 C T 17: 31,218,097 (GRCm39) A1228V probably damaging Het
Vmn1r235 T A 17: 21,482,127 (GRCm39) F151I probably benign Het
Vmn2r45 T A 7: 8,486,219 (GRCm39) K356N probably benign Het
Zfp318 T A 17: 46,710,969 (GRCm39) N897K probably damaging Het
Other mutations in Ech1
AlleleSourceChrCoordTypePredicted EffectPPH Score
pudgy UTSW 7 28,529,763 (GRCm39) splice site probably null
R1640:Ech1 UTSW 7 28,531,264 (GRCm39) missense probably damaging 1.00
R1797:Ech1 UTSW 7 28,531,288 (GRCm39) missense probably damaging 1.00
R3612:Ech1 UTSW 7 28,529,668 (GRCm39) missense probably damaging 1.00
R4395:Ech1 UTSW 7 28,525,671 (GRCm39) missense probably damaging 1.00
R4698:Ech1 UTSW 7 28,531,478 (GRCm39) missense probably benign 0.03
R6217:Ech1 UTSW 7 28,531,261 (GRCm39) missense possibly damaging 0.91
R6396:Ech1 UTSW 7 28,529,763 (GRCm39) splice site probably null
R6427:Ech1 UTSW 7 28,525,310 (GRCm39) missense probably benign 0.00
R6514:Ech1 UTSW 7 28,525,440 (GRCm39) missense possibly damaging 0.91
R6681:Ech1 UTSW 7 28,529,763 (GRCm39) splice site probably null
R7448:Ech1 UTSW 7 28,525,623 (GRCm39) missense probably damaging 1.00
R7544:Ech1 UTSW 7 28,525,392 (GRCm39) missense probably benign
R8104:Ech1 UTSW 7 28,524,728 (GRCm39) unclassified probably benign
R8334:Ech1 UTSW 7 28,531,248 (GRCm39) missense probably benign 0.00
R9195:Ech1 UTSW 7 28,525,446 (GRCm39) missense probably damaging 1.00
R9338:Ech1 UTSW 7 28,525,427 (GRCm39) missense probably null 0.08
Predicted Primers PCR Primer
(F):5'- GTAATCAGTGGCCACCTCTTG -3'
(R):5'- TGTGGAGACTACCAGCTGAG -3'

Sequencing Primer
(F):5'- CTCTTGGGCGCCAACTAGTTG -3'
(R):5'- GAGACTACCAGCTGAGCCTCTC -3'
Posted On 2019-05-13