Incidental Mutation 'R6983:Crot'
ID542774
Institutional Source Beutler Lab
Gene Symbol Crot
Ensembl Gene ENSMUSG00000003623
Gene Namecarnitine O-octanoyltransferase
Synonyms1200003H03Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.120) question?
Stock #R6983 (G1)
Quality Score225.009
Status Validated
Chromosome5
Chromosomal Location8966033-8997324 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to G at 8978280 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Serine at position 223 (Y223S)
Ref Sequence ENSEMBL: ENSMUSP00000003720 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003720]
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 benign
Transcript: ENSMUST00000003720
AA Change: Y223S

PolyPhen 2 Score 0.063 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000003720
Gene: ENSMUSG00000003623
AA Change: Y223S

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 20 604 2.3e-167 PFAM
Meta Mutation Damage Score 0.09 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.1%
Validation Efficiency 98% (65/66)
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930430A15Rik A G 2: 111,228,250 probably null Het
5730559C18Rik A G 1: 136,220,156 S353P possibly damaging Het
Abca15 T C 7: 120,354,463 V530A probably benign Het
Adgrg6 T C 10: 14,431,695 N816D probably damaging Het
Aebp2 T C 6: 140,637,663 F288L possibly damaging Het
Afdn T C 17: 13,881,321 S1024P probably damaging Het
Akap6 A C 12: 52,887,653 K643Q probably damaging Het
Atg2a A T 19: 6,260,040 D1751V probably damaging Het
Best2 T A 8: 85,009,776 I253F probably benign Het
Bmp1 G T 14: 70,508,207 P55T probably damaging Het
C1s1 C A 6: 124,540,896 V42F possibly damaging Het
Ccdc115 A G 1: 34,439,041 probably null Het
Cdc42bpg C T 19: 6,321,668 P1326S probably damaging Het
Cdhr3 G A 12: 33,042,380 T744I probably benign Het
Cit T G 5: 115,994,091 L1745R probably damaging Het
Commd6 A T 14: 101,637,052 S39T probably damaging Het
Crybg1 G T 10: 43,999,342 A590D probably damaging Het
Cwf19l2 G A 9: 3,477,817 E841K probably damaging Het
Dennd4c T C 4: 86,799,493 Y576H probably damaging Het
Diaph1 A T 18: 37,889,769 V749E probably damaging Het
Ell2 C A 13: 75,761,887 L119M probably damaging Het
F5 A T 1: 164,194,129 D1391V probably damaging Het
Foxf2 T A 13: 31,627,197 M373K probably benign Het
Fstl1 A T 16: 37,831,618 E287D probably benign Het
Gltpd2 T C 11: 70,520,284 Y134H probably damaging Het
Hemgn T A 4: 46,395,997 H413L possibly damaging Het
Herc2 G A 7: 56,106,453 R747H possibly damaging Het
Hykk T C 9: 54,946,509 S372P probably benign Het
Ints10 T C 8: 68,794,051 V11A probably damaging Het
Khdrbs1 A G 4: 129,720,842 V306A probably benign Het
Lamtor2 G A 3: 88,552,839 Q9* probably null Het
Lonp2 T A 8: 86,624,248 V22E probably damaging Het
Mad1l1 T C 5: 140,193,984 E383G probably damaging Het
Man2b1 T A 8: 85,091,071 probably null Het
Mtch1 T C 17: 29,338,776 I243V probably damaging Het
Myo18a T A 11: 77,845,515 M1546K probably benign Het
Ntf3 T C 6: 126,101,845 T233A probably damaging Het
Olfr600 C T 7: 103,346,815 V38I probably benign Het
Omg T C 11: 79,501,938 S365G probably benign Het
Otol1 T A 3: 70,028,041 N455K probably damaging Het
Palm2 T A 4: 57,709,973 V306D probably damaging Het
Pde4dip A T 3: 97,718,236 Y1349N probably damaging Het
Pitpnm2 A G 5: 124,133,406 L368P probably damaging Het
Pnpla8 T A 12: 44,283,247 I194K possibly damaging Het
Podn T C 4: 108,024,273 probably null Het
Pramel6 A T 2: 87,509,579 E229V possibly damaging Het
Ptpro C T 6: 137,449,917 P262L probably damaging Het
Rnf122 A T 8: 31,118,460 T19S probably benign Het
Shank2 T A 7: 144,081,848 Y320N possibly damaging Het
Slc2a9 A C 5: 38,391,721 I243S probably damaging Het
Slc5a6 A T 5: 31,040,405 M130K probably benign Het
Stx5a A G 19: 8,755,169 probably benign Het
Tbr1 G T 2: 61,811,735 G185V probably damaging Het
Tcrg-V6 G T 13: 19,190,644 G40W possibly damaging Het
Tg A G 15: 66,693,358 D1183G probably benign Het
Thbs1 A T 2: 118,119,952 I689F probably damaging Het
Ticam1 C T 17: 56,269,900 E732K probably benign Het
Trub2 A T 2: 29,787,784 probably benign Het
Ttn A G 2: 76,766,962 V19869A probably damaging Het
Tufm T C 7: 126,489,435 V303A possibly damaging Het
Vezf1 T C 11: 88,073,319 I99T possibly damaging Het
Vmn2r1 T C 3: 64,081,697 V19A probably benign Het
Xpc C T 6: 91,504,023 R289K probably damaging Het
Zfp811 T A 17: 32,797,432 K545* probably null Het
Zmiz2 G A 11: 6,402,413 D623N probably damaging Het
Other mutations in Crot
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00756:Crot APN 5 8976072 missense probably damaging 1.00
IGL01013:Crot APN 5 8993575 missense probably benign 0.06
IGL01085:Crot APN 5 8973955 missense probably damaging 1.00
IGL02017:Crot APN 5 8970046 splice site probably benign
IGL02306:Crot APN 5 8968701 missense possibly damaging 0.94
IGL02612:Crot APN 5 8969945 missense probably damaging 1.00
IGL02884:Crot APN 5 8978197 critical splice donor site probably null
IGL03091:Crot APN 5 8966897 missense probably benign
IGL03356:Crot APN 5 8988295 splice site probably benign
ouray UTSW 5 8993504 critical splice donor site probably null
R0383:Crot UTSW 5 8968734 missense probably damaging 1.00
R0396:Crot UTSW 5 8969959 missense probably damaging 1.00
R0502:Crot UTSW 5 8976075 missense possibly damaging 0.66
R0503:Crot UTSW 5 8976075 missense possibly damaging 0.66
R0676:Crot UTSW 5 8993622 utr 5 prime probably benign
R1079:Crot UTSW 5 8993504 critical splice donor site probably null
R1472:Crot UTSW 5 8966941 missense probably damaging 1.00
R1595:Crot UTSW 5 8974186 missense probably benign 0.00
R1757:Crot UTSW 5 8987828 missense probably damaging 1.00
R1828:Crot UTSW 5 8969080 missense probably benign 0.01
R1846:Crot UTSW 5 8988248 missense probably benign 0.36
R2142:Crot UTSW 5 8987780 missense possibly damaging 0.94
R3973:Crot UTSW 5 8977541 missense probably benign
R3974:Crot UTSW 5 8977541 missense probably benign
R3975:Crot UTSW 5 8977541 missense probably benign
R4445:Crot UTSW 5 8973643 missense probably damaging 1.00
R4446:Crot UTSW 5 8973643 missense probably damaging 1.00
R4995:Crot UTSW 5 8974000 missense probably damaging 1.00
R5084:Crot UTSW 5 8969994 missense probably damaging 1.00
R5464:Crot UTSW 5 8983690 splice site probably null
R5673:Crot UTSW 5 8988131 missense probably benign 0.00
R5814:Crot UTSW 5 8973996 missense probably damaging 0.99
R5935:Crot UTSW 5 8974192 missense probably benign
R5951:Crot UTSW 5 8969120 nonsense probably null
R6862:Crot UTSW 5 8989641 missense probably damaging 0.99
R6885:Crot UTSW 5 8973635 missense probably benign 0.00
R7150:Crot UTSW 5 8987878 missense probably damaging 0.99
R7228:Crot UTSW 5 8976051 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CAGGGCTTGTTAGAGAAAGTTTATT -3'
(R):5'- CCCTGGAAATGCTCATATATTCCAAGT -3'

Sequencing Primer
(F):5'- TATTCACACGACAGCTTCTGGGAG -3'
(R):5'- CACATTATATATAGTGCGTGCGTGC -3'
Posted On2018-11-28