Incidental Mutation 'R5084:Crot'
ID 387293
Institutional Source Beutler Lab
Gene Symbol Crot
Ensembl Gene ENSMUSG00000003623
Gene Name carnitine O-octanoyltransferase
Synonyms 1200003H03Rik
MMRRC Submission 042673-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.103) question?
Stock # R5084 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 9016033-9047324 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 9019994 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 449 (H449Q)
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: H449Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000003720
Gene: ENSMUSG00000003623
AA Change: H449Q

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 20 604 2.3e-167 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000120584
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146115
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.3%
  • 20x: 92.4%
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 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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acp3 T A 9: 104,204,116 (GRCm39) E59D probably damaging Het
Akap7 T A 10: 25,155,640 (GRCm39) probably benign Het
Anpep C A 7: 79,476,618 (GRCm39) probably null Het
Aste1 T A 9: 105,274,886 (GRCm39) Y314* probably null Het
Ccdc183 G A 2: 25,498,802 (GRCm39) T497I probably damaging Het
Cd4 A T 6: 124,847,402 (GRCm39) I254N probably damaging Het
Dact2 A T 17: 14,418,214 (GRCm39) W164R possibly damaging Het
Dapk3 C A 10: 81,026,152 (GRCm39) probably null Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Fbrsl1 G A 5: 110,527,272 (GRCm39) probably benign Het
Flg T C 3: 93,184,922 (GRCm39) F15L probably damaging Het
Fscn2 A G 11: 120,252,686 (GRCm39) D51G probably damaging Het
H2-Ob G T 17: 34,460,102 (GRCm39) G71V probably damaging Het
Hmgcs1 T C 13: 120,161,520 (GRCm39) V104A possibly damaging Het
Hs3st4 G T 7: 123,996,518 (GRCm39) D395Y probably damaging Het
Itgb4 C T 11: 115,874,983 (GRCm39) R447W probably benign Het
Ldlrad3 G A 2: 101,900,329 (GRCm39) R58C probably damaging Het
Lpin1 A G 12: 16,626,983 (GRCm39) S188P probably damaging Het
Mamdc2 G T 19: 23,336,516 (GRCm39) T331K possibly damaging Het
Matr3 G A 18: 35,715,135 (GRCm39) S195N probably damaging Het
Nktr T C 9: 121,577,176 (GRCm39) Y390H possibly damaging Het
Notch3 C T 17: 32,376,864 (GRCm39) probably null Het
Olfm3 T C 3: 114,698,202 (GRCm39) probably null Het
Or10ak11 A G 4: 118,686,767 (GRCm39) V290A probably damaging Het
Or2a20 T C 6: 43,194,594 (GRCm39) L249P probably damaging Het
Or5h25 C T 16: 58,930,436 (GRCm39) C179Y possibly damaging Het
Or7e173 T A 9: 19,938,551 (GRCm39) I228F probably damaging Het
Or7g17 T A 9: 18,768,632 (GRCm39) M237K probably benign Het
Pask A G 1: 93,249,819 (GRCm39) V527A probably benign Het
Pcdha6 A T 18: 37,102,016 (GRCm39) N403I probably damaging Het
Peg3 T C 7: 6,710,848 (GRCm39) E1458G probably damaging Het
Pip4k2b G A 11: 97,610,569 (GRCm39) T386M probably damaging Het
Pkd1l1 T C 11: 8,892,004 (GRCm39) M272V probably benign Het
Plcb4 A G 2: 135,844,571 (GRCm39) E163G probably damaging Het
Plk5 C A 10: 80,194,723 (GRCm39) R149S possibly damaging Het
Pou4f3 A T 18: 42,528,933 (GRCm39) Y292F probably damaging Het
Rasgef1c A G 11: 49,860,332 (GRCm39) K272E probably damaging Het
Rbl2 C T 8: 91,841,759 (GRCm39) T942M probably benign Het
Sipa1l3 G A 7: 29,048,000 (GRCm39) S247F probably damaging Het
Smarca4 T C 9: 21,572,059 (GRCm39) L777P probably damaging Het
Smpd1 T C 7: 105,206,185 (GRCm39) Y438H probably damaging Het
Sorl1 T C 9: 41,887,673 (GRCm39) K2052R probably benign Het
Spata31d1c C A 13: 65,182,944 (GRCm39) P162Q probably damaging Het
Spmip9 A G 6: 70,892,688 (GRCm39) S20P possibly damaging Het
Ston1 A T 17: 88,944,002 (GRCm39) E469D probably benign Het
Syde2 AGTTC AGTTCGTTC 3: 145,707,164 (GRCm39) probably null Het
Syde2 CAGTT CAGTTAGTT 3: 145,707,163 (GRCm39) probably null Het
Taar5 T A 10: 23,846,836 (GRCm39) L78Q probably damaging Het
Tas2r114 A T 6: 131,666,251 (GRCm39) L259* probably null Het
Topaz1 T A 9: 122,577,883 (GRCm39) H264Q probably benign Het
Vcl G T 14: 21,059,027 (GRCm39) V548L possibly damaging Het
Vmn2r57 C A 7: 41,075,974 (GRCm39) probably null Het
Vmn2r92 A G 17: 18,405,439 (GRCm39) *861W probably null Het
Ylpm1 T G 12: 85,076,095 (GRCm39) V940G probably damaging Het
Zfp236 A G 18: 82,627,556 (GRCm39) S1500P probably damaging Het
Zfp384 G T 6: 125,000,642 (GRCm39) probably benign Het
Zfp786 T C 6: 47,796,953 (GRCm39) M662V probably benign 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
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
R7150:Crot UTSW 5 9,037,878 (GRCm39) missense probably damaging 0.99
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'- TAGTCCTCCTGGGCACATATG -3'
(R):5'- GTCTCGCTTTTAGACTGACTTG -3'

Sequencing Primer
(F):5'- CTCCTGGGCACATATGTCAGTG -3'
(R):5'- ACTTGTAGTCTTGGTCTGTGATTG -3'
Posted On 2016-06-06