Incidental Mutation 'R7150:Crot'
ID 554046
Institutional Source Beutler Lab
Gene Symbol Crot
Ensembl Gene ENSMUSG00000003623
Gene Name carnitine O-octanoyltransferase
Synonyms 1200003H03Rik
MMRRC Submission 045252-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.103) question?
Stock # R7150 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 9016033-9047324 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 9037878 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 146 (V146A)
Ref Sequence ENSEMBL: ENSMUSP00000003720 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003720]
AlphaFold Q9DC50
PDB Structure Crystal Structure of Mouse Carnitine Octanoyltransferase [X-RAY DIFFRACTION]
Crystal structure of mouse carnitine octanoyltransferase in complex with octanoylcarnitine [X-RAY DIFFRACTION]
C323M mutant structure of mouse carnitine octanoyltransferase [X-RAY DIFFRACTION]
M335V mutant structure of mouse carnitine octanoyltransferase [X-RAY DIFFRACTION]
Predicted Effect probably damaging
Transcript: ENSMUST00000003720
AA Change: V146A

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000003720
Gene: ENSMUSG00000003623
AA Change: V146A

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 20 604 2.3e-167 PFAM
Meta Mutation Damage Score 0.3492 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 98% (59/60)
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 carnitine/choline acetyltransferase family. The encoded protein converts 4,8-dimethylnonanoyl-CoA to its corresponding carnitine ester. This transesterification occurs in the peroxisome and is necessary for transport of medium- and long- chain acyl-CoA molecules out of the peroxisome to the cytosol and mitochondria. The protein thus plays a role in lipid metabolism and fatty acid beta-oxidation. Alternatively spliced transcript variants have been described.[provided by RefSeq, Jan 2009]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810004N23Rik T C 8: 125,589,653 (GRCm39) D20G possibly damaging Het
5430401F13Rik T C 6: 131,529,630 (GRCm39) S75P probably benign Het
Acad8 A T 9: 26,889,750 (GRCm39) F315I probably damaging Het
Adcy5 A G 16: 35,118,904 (GRCm39) Y1085C probably damaging Het
Aldh1a7 T C 19: 20,693,382 (GRCm39) K179R probably damaging Het
Arhgap10 C T 8: 77,977,583 (GRCm39) G776R probably damaging Het
Arhgap35 A C 7: 16,296,491 (GRCm39) F858C probably damaging Het
Ash1l C T 3: 88,984,381 (GRCm39) R2957W probably damaging Het
Atp6ap1l G T 13: 91,031,848 (GRCm39) A278E probably damaging Het
Btn1a1 A T 13: 23,643,521 (GRCm39) D309E probably damaging Het
Casd1 C T 6: 4,624,211 (GRCm39) R335C probably benign Het
Ceacam3 A G 7: 16,885,487 (GRCm39) Q30R Het
Cfap20 C T 8: 96,148,795 (GRCm39) C119Y probably damaging Het
Cntrl A T 2: 35,055,457 (GRCm39) probably null Het
Cx3cl1 A G 8: 95,506,591 (GRCm39) S199G probably damaging Het
Ddhd1 A T 14: 45,895,263 (GRCm39) L69Q probably damaging Het
Dnah12 T C 14: 26,583,689 (GRCm39) F3195L probably damaging Het
Dpy19l3 A T 7: 35,408,055 (GRCm39) D450E probably benign Het
Ercc3 A T 18: 32,390,325 (GRCm39) N538I probably damaging Het
Fzd1 A T 5: 4,806,145 (GRCm39) V479E probably benign Het
Gart T C 16: 91,425,351 (GRCm39) Y638C possibly damaging Het
Gm2381 C A 7: 42,469,888 (GRCm39) V79L probably benign Het
Gucy1b1 T C 3: 81,950,469 (GRCm39) Y312C probably damaging Het
Hecw1 T A 13: 14,609,045 (GRCm39) M1L probably benign Het
Ip6k2 A G 9: 108,673,930 (GRCm39) I99V unknown Het
Itgb5 C T 16: 33,761,013 (GRCm39) T616I probably benign Het
Kmt2c A C 5: 25,505,360 (GRCm39) V3316G possibly damaging Het
Lama3 C T 18: 12,601,346 (GRCm39) R1008C probably damaging Het
Lin54 T C 5: 100,633,159 (GRCm39) D175G possibly damaging Het
Lrp2 A G 2: 69,318,395 (GRCm39) S2019P probably damaging Het
Lrrc9 A G 12: 72,513,726 (GRCm39) E528G probably benign Het
Lyz3 T C 10: 117,073,647 (GRCm39) N62S probably benign Het
Mto1 A G 9: 78,364,565 (GRCm39) H299R probably damaging Het
Myo19 G A 11: 84,796,439 (GRCm39) G684R probably benign Het
Or14c45 A C 7: 86,176,322 (GRCm39) D119A probably damaging Het
Or7g32 A T 9: 19,408,145 (GRCm39) M34L probably benign Het
Pcdh18 C A 3: 49,709,143 (GRCm39) C724F probably benign Het
Pcdha3 A T 18: 37,080,165 (GRCm39) K302N probably benign Het
Pcdhgb2 T C 18: 37,825,300 (GRCm39) F764L possibly damaging Het
Pik3cb C A 9: 98,975,143 (GRCm39) G246W probably damaging Het
Polr2m A T 9: 71,390,626 (GRCm39) I192N probably damaging Het
Polr2m G T 9: 71,390,815 (GRCm39) T129K probably benign Het
Pramel48 A G 5: 95,630,680 (GRCm39) I186V possibly damaging Het
Ptpn4 C T 1: 119,619,475 (GRCm39) probably null Het
Scgb1b19 A T 7: 32,986,940 (GRCm39) K30N possibly damaging Het
Shpk A G 11: 73,104,315 (GRCm39) T155A probably damaging Het
Slit3 T C 11: 35,461,546 (GRCm39) Y261H probably damaging Het
Sox13 A G 1: 133,313,243 (GRCm39) F438L possibly damaging Het
Sphk1 A T 11: 116,425,907 (GRCm39) E61D probably benign Het
St18 A G 1: 6,873,243 (GRCm39) D326G probably damaging Het
Syde1 G A 10: 78,422,032 (GRCm39) Q566* probably null Het
Tacc2 A G 7: 130,330,807 (GRCm39) T254A probably benign Het
Tbc1d1 A G 5: 64,330,827 (GRCm39) E2G probably damaging Het
Trim5 A T 7: 103,926,017 (GRCm39) N181K probably damaging Het
Trpc7 A T 13: 56,931,509 (GRCm39) I730K probably benign Het
Uqcrc1 T A 9: 108,776,926 (GRCm39) M377K probably benign Het
Vmn2r4 T C 3: 64,305,898 (GRCm39) N508S probably benign Het
Vmp1 A T 11: 86,477,402 (GRCm39) S333T probably benign Het
Vps50 T A 6: 3,578,854 (GRCm39) M639K possibly damaging Het
Zfp874b A T 13: 67,622,622 (GRCm39) C225* probably null Het
Other mutations in Crot
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00756:Crot APN 5 9,026,072 (GRCm39) missense probably damaging 1.00
IGL01013:Crot APN 5 9,043,575 (GRCm39) missense probably benign 0.06
IGL01085:Crot APN 5 9,023,955 (GRCm39) missense probably damaging 1.00
IGL02017:Crot APN 5 9,020,046 (GRCm39) splice site probably benign
IGL02306:Crot APN 5 9,018,701 (GRCm39) missense possibly damaging 0.94
IGL02612:Crot APN 5 9,019,945 (GRCm39) missense probably damaging 1.00
IGL02884:Crot APN 5 9,028,197 (GRCm39) critical splice donor site probably null
IGL03091:Crot APN 5 9,016,897 (GRCm39) missense probably benign
IGL03356:Crot APN 5 9,038,295 (GRCm39) splice site probably benign
ouray UTSW 5 9,043,504 (GRCm39) critical splice donor site probably null
R0383:Crot UTSW 5 9,018,734 (GRCm39) missense probably damaging 1.00
R0396:Crot UTSW 5 9,019,959 (GRCm39) missense probably damaging 1.00
R0502:Crot UTSW 5 9,026,075 (GRCm39) missense possibly damaging 0.66
R0503:Crot UTSW 5 9,026,075 (GRCm39) missense possibly damaging 0.66
R0676:Crot UTSW 5 9,043,622 (GRCm39) utr 5 prime probably benign
R1079:Crot UTSW 5 9,043,504 (GRCm39) critical splice donor site probably null
R1472:Crot UTSW 5 9,016,941 (GRCm39) missense probably damaging 1.00
R1595:Crot UTSW 5 9,024,186 (GRCm39) missense probably benign 0.00
R1757:Crot UTSW 5 9,037,828 (GRCm39) missense probably damaging 1.00
R1828:Crot UTSW 5 9,019,080 (GRCm39) missense probably benign 0.01
R1846:Crot UTSW 5 9,038,248 (GRCm39) missense probably benign 0.36
R2142:Crot UTSW 5 9,037,780 (GRCm39) missense possibly damaging 0.94
R3973:Crot UTSW 5 9,027,541 (GRCm39) missense probably benign
R3974:Crot UTSW 5 9,027,541 (GRCm39) missense probably benign
R3975:Crot UTSW 5 9,027,541 (GRCm39) missense probably benign
R4445:Crot UTSW 5 9,023,643 (GRCm39) missense probably damaging 1.00
R4446:Crot UTSW 5 9,023,643 (GRCm39) missense probably damaging 1.00
R4995:Crot UTSW 5 9,024,000 (GRCm39) missense probably damaging 1.00
R5084:Crot UTSW 5 9,019,994 (GRCm39) missense probably damaging 1.00
R5464:Crot UTSW 5 9,033,690 (GRCm39) splice site probably null
R5673:Crot UTSW 5 9,038,131 (GRCm39) missense probably benign 0.00
R5814:Crot UTSW 5 9,023,996 (GRCm39) missense probably damaging 0.99
R5935:Crot UTSW 5 9,024,192 (GRCm39) missense probably benign
R5951:Crot UTSW 5 9,019,120 (GRCm39) nonsense probably null
R6862:Crot UTSW 5 9,039,641 (GRCm39) missense probably damaging 0.99
R6885:Crot UTSW 5 9,023,635 (GRCm39) missense probably benign 0.00
R6983:Crot UTSW 5 9,028,280 (GRCm39) missense probably benign 0.06
R7228:Crot UTSW 5 9,026,051 (GRCm39) missense probably damaging 1.00
R7361:Crot UTSW 5 9,027,534 (GRCm39) missense probably damaging 1.00
R7662:Crot UTSW 5 9,019,072 (GRCm39) missense probably damaging 1.00
R7747:Crot UTSW 5 9,018,869 (GRCm39) critical splice donor site probably null
R8002:Crot UTSW 5 9,043,599 (GRCm39) missense probably benign 0.36
R8105:Crot UTSW 5 9,027,505 (GRCm39) missense probably damaging 0.99
R8233:Crot UTSW 5 9,026,027 (GRCm39) missense possibly damaging 0.77
R8474:Crot UTSW 5 9,043,518 (GRCm39) missense probably damaging 1.00
R8519:Crot UTSW 5 9,023,629 (GRCm39) missense probably benign
R8734:Crot UTSW 5 9,028,208 (GRCm39) missense probably benign 0.02
R9528:Crot UTSW 5 9,043,575 (GRCm39) missense possibly damaging 0.46
R9649:Crot UTSW 5 9,024,170 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- AACTACTCAAATGTCAGTGCTCC -3'
(R):5'- AAGAGTGCCAAGGATCCTGG -3'

Sequencing Primer
(F):5'- CCCCCGACCTGCCAAATATC -3'
(R):5'- GCACGGGTTGGACTGAG -3'
Posted On 2019-05-15