Incidental Mutation 'R0619:Crat'
ID 58508
Institutional Source Beutler Lab
Gene Symbol Crat
Ensembl Gene ENSMUSG00000026853
Gene Name carnitine acetyltransferase
Synonyms CARAT
MMRRC Submission 038808-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.215) question?
Stock # R0619 (G1)
Quality Score 158
Status Not validated
Chromosome 2
Chromosomal Location 30290483-30305825 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 30299996 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 128 (D128G)
Ref Sequence ENSEMBL: ENSMUSP00000099919 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028207] [ENSMUST00000102854] [ENSMUST00000102855] [ENSMUST00000129494] [ENSMUST00000132981] [ENSMUST00000134120] [ENSMUST00000142096] [ENSMUST00000156702]
AlphaFold P47934
Predicted Effect probably benign
Transcript: ENSMUST00000028207
AA Change: D128G

PolyPhen 2 Score 0.142 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000028207
Gene: ENSMUSG00000026853
AA Change: D128G

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 34 616 1.9e-235 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102854
AA Change: D107G

PolyPhen 2 Score 0.142 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000099918
Gene: ENSMUSG00000026853
AA Change: D107G

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 13 595 1.8e-235 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102855
AA Change: D128G

PolyPhen 2 Score 0.142 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000099919
Gene: ENSMUSG00000026853
AA Change: D128G

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 35 615 2.4e-195 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128593
Predicted Effect probably benign
Transcript: ENSMUST00000129494
Predicted Effect probably benign
Transcript: ENSMUST00000132981
AA Change: D128G

PolyPhen 2 Score 0.072 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000118507
Gene: ENSMUSG00000026853
AA Change: D128G

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 34 76 2.3e-16 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000134120
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146603
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134920
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146822
Predicted Effect probably benign
Transcript: ENSMUST00000142096
Predicted Effect probably benign
Transcript: ENSMUST00000156702
Predicted Effect probably benign
Transcript: ENSMUST00000155790
SMART Domains Protein: ENSMUSP00000122814
Gene: ENSMUSG00000026853

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 1 133 2.4e-51 PFAM
Pfam:Carn_acyltransf 128 190 8.9e-16 PFAM
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 99.0%
  • 10x: 97.8%
  • 20x: 96.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes carnitine O-acetyltransferase, a member of the carnitine acyltransferase family and a key metabolic pathway enzyme which plays an important role in energy homeostasis and fat metabolism. This enzyme catalyzes the reversible transfer of acyl groups from an acyl-CoA thioester to carnitine and regulates the ratio of acyl-CoA/CoA. It is found in both the mitochondria and the peroxisome. Alternative splicing results in transcript variants encoding different isoforms that may localize to different subcellular compartments. [provided by RefSeq, Oct 2016]
PHENOTYPE: Mice with muscle specific loss of function display increased circulating glucose level, impaired glucose tolerance, insulin resistance, decreased circulating triglyceride and free fatty acid levels, increased susceptibility to diet-induced obesity and abnormal mitochondrial physiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adad2 G A 8: 120,339,739 (GRCm39) D74N probably benign Het
Adgre4 T A 17: 56,127,679 (GRCm39) V573D possibly damaging Het
Ak7 A G 12: 105,699,770 (GRCm39) K230E probably damaging Het
Amdhd2 T C 17: 24,375,562 (GRCm39) D375G possibly damaging Het
Anpep T C 7: 79,490,757 (GRCm39) E253G probably benign Het
Bbs7 A G 3: 36,661,725 (GRCm39) L158S probably benign Het
Bdp1 T C 13: 100,174,366 (GRCm39) T2057A probably benign Het
C2 G T 17: 35,091,479 (GRCm39) H61Q probably damaging Het
Ccdc18 A G 5: 108,328,282 (GRCm39) K661E probably benign Het
Cdh23 C T 10: 60,269,556 (GRCm39) V655I probably damaging Het
Cep78 T C 19: 15,956,226 (GRCm39) T238A probably damaging Het
Ces2a T A 8: 105,462,742 (GRCm39) N110K probably benign Het
Dclre1a A T 19: 56,533,841 (GRCm39) M233K probably benign Het
Dsg4 T C 18: 20,594,416 (GRCm39) V515A probably benign Het
Fer1l6 T C 15: 58,534,784 (GRCm39) probably null Het
Fryl T C 5: 73,226,074 (GRCm39) D1863G probably benign Het
Fsip2 T A 2: 82,774,484 (GRCm39) L57Q probably damaging Het
Gnb4 C T 3: 32,645,356 (GRCm39) V112I probably benign Het
Iqsec1 T C 6: 90,647,388 (GRCm39) probably null Het
Kcnn3 A C 3: 89,559,337 (GRCm39) T536P probably damaging Het
Kctd3 T C 1: 188,710,840 (GRCm39) D441G probably damaging Het
Kifc3 G A 8: 95,829,293 (GRCm39) T528M probably benign Het
Kmt2c G A 5: 25,503,914 (GRCm39) T3798I probably benign Het
Map1a T A 2: 121,135,736 (GRCm39) M1946K probably damaging Het
Mfhas1 T A 8: 36,057,829 (GRCm39) V768E probably benign Het
Mroh8 C A 2: 157,107,001 (GRCm39) V223F possibly damaging Het
Mss51 A T 14: 20,537,641 (GRCm39) V30E probably benign Het
Mtmr10 G A 7: 63,970,961 (GRCm39) R392H probably benign Het
Mup3 T C 4: 62,004,198 (GRCm39) N105S probably benign Het
Myh7b T C 2: 155,453,642 (GRCm39) M22T probably benign Het
Or1o2 T A 17: 37,543,046 (GRCm39) I72F possibly damaging Het
Or2aj5 T A 16: 19,425,022 (GRCm39) Y132F probably damaging Het
Or5m9 T A 2: 85,877,655 (GRCm39) Y276* probably null Het
Os9 A G 10: 126,956,860 (GRCm39) I43T probably damaging Het
Pkhd1l1 T C 15: 44,347,234 (GRCm39) L200P probably damaging Het
Ptpru C T 4: 131,548,198 (GRCm39) V100M possibly damaging Het
Rnf6 G A 5: 146,147,531 (GRCm39) R496C possibly damaging Het
Rsad1 C T 11: 94,433,465 (GRCm39) R407Q probably damaging Het
Rspo3 T C 10: 29,380,633 (GRCm39) D127G probably damaging Het
Sbf2 T A 7: 109,909,469 (GRCm39) T1760S possibly damaging Het
Sh2d3c T A 2: 32,643,037 (GRCm39) V588E probably damaging Het
Siglech A T 7: 55,418,910 (GRCm39) T238S probably benign Het
Slc15a2 T A 16: 36,579,669 (GRCm39) N328I probably damaging Het
Slc16a11 G T 11: 70,105,858 (GRCm39) G94C probably damaging Het
Stub1 T C 17: 26,050,296 (GRCm39) probably null Het
Tacc2 T A 7: 130,318,483 (GRCm39) V40D probably damaging Het
Tagln3 C A 16: 45,544,635 (GRCm39) R12L probably damaging Het
Trappc14 A G 5: 138,262,088 (GRCm39) probably benign Het
Tsen54 A G 11: 115,705,890 (GRCm39) E69G probably damaging Het
Tsks A G 7: 44,600,258 (GRCm39) E150G probably damaging Het
Ubap2l A C 3: 89,924,527 (GRCm39) V680G probably benign Het
Usp16 A T 16: 87,269,052 (GRCm39) H315L probably benign Het
Vav2 A G 2: 27,186,133 (GRCm39) probably null Het
Zfc3h1 T C 10: 115,256,715 (GRCm39) F1562L possibly damaging Het
Zfp764 C A 7: 127,005,713 (GRCm39) V22L probably benign Het
Other mutations in Crat
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01294:Crat APN 2 30,295,199 (GRCm39) missense probably damaging 0.99
IGL01357:Crat APN 2 30,297,736 (GRCm39) missense probably damaging 1.00
IGL01538:Crat APN 2 30,299,978 (GRCm39) missense probably damaging 1.00
IGL01973:Crat APN 2 30,295,493 (GRCm39) missense probably damaging 0.98
IGL02228:Crat APN 2 30,303,194 (GRCm39) missense probably damaging 1.00
IGL02408:Crat APN 2 30,297,146 (GRCm39) missense probably damaging 1.00
IGL02569:Crat APN 2 30,294,542 (GRCm39) missense probably damaging 0.99
IGL02637:Crat APN 2 30,296,401 (GRCm39) missense probably benign 0.06
IGL02983:Crat APN 2 30,294,538 (GRCm39) critical splice donor site probably null
IGL03395:Crat APN 2 30,294,978 (GRCm39) missense probably benign 0.11
Charlie UTSW 2 30,293,553 (GRCm39) missense probably damaging 1.00
demo UTSW 2 30,292,703 (GRCm39) missense probably damaging 1.00
veruca UTSW 2 30,293,640 (GRCm39) unclassified probably benign
R0136:Crat UTSW 2 30,297,042 (GRCm39) missense probably benign
R0389:Crat UTSW 2 30,293,640 (GRCm39) unclassified probably benign
R0443:Crat UTSW 2 30,293,640 (GRCm39) unclassified probably benign
R1938:Crat UTSW 2 30,303,073 (GRCm39) missense probably benign
R1990:Crat UTSW 2 30,295,060 (GRCm39) missense possibly damaging 0.93
R2113:Crat UTSW 2 30,292,654 (GRCm39) missense probably benign 0.00
R2655:Crat UTSW 2 30,292,703 (GRCm39) missense probably damaging 1.00
R3150:Crat UTSW 2 30,303,871 (GRCm39) critical splice donor site probably null
R4231:Crat UTSW 2 30,303,023 (GRCm39) missense possibly damaging 0.95
R4553:Crat UTSW 2 30,298,229 (GRCm39) missense probably benign 0.00
R4592:Crat UTSW 2 30,305,378 (GRCm39) utr 5 prime probably benign
R4718:Crat UTSW 2 30,298,176 (GRCm39) nonsense probably null
R4808:Crat UTSW 2 30,300,033 (GRCm39) missense probably benign 0.01
R4982:Crat UTSW 2 30,297,148 (GRCm39) critical splice acceptor site probably null
R5473:Crat UTSW 2 30,297,726 (GRCm39) missense probably damaging 1.00
R6049:Crat UTSW 2 30,293,553 (GRCm39) missense probably damaging 1.00
R6223:Crat UTSW 2 30,297,042 (GRCm39) missense probably benign 0.07
R6774:Crat UTSW 2 30,303,195 (GRCm39) missense probably damaging 1.00
R6885:Crat UTSW 2 30,305,208 (GRCm39) splice site probably benign
R7376:Crat UTSW 2 30,296,477 (GRCm39) missense probably damaging 1.00
R7407:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R7408:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R7410:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R7467:Crat UTSW 2 30,299,994 (GRCm39) missense probably damaging 1.00
R7484:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R7514:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R7582:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R7584:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R7585:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R7620:Crat UTSW 2 30,298,090 (GRCm39) missense probably damaging 0.99
R7685:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R7686:Crat UTSW 2 30,294,577 (GRCm39) missense probably benign 0.01
R8332:Crat UTSW 2 30,295,084 (GRCm39) missense possibly damaging 0.71
R8554:Crat UTSW 2 30,300,035 (GRCm39) missense probably benign 0.36
R8766:Crat UTSW 2 30,297,075 (GRCm39) missense probably benign 0.38
R8994:Crat UTSW 2 30,297,887 (GRCm39) missense probably damaging 1.00
R9151:Crat UTSW 2 30,295,052 (GRCm39) missense probably damaging 1.00
R9176:Crat UTSW 2 30,297,892 (GRCm39) missense probably damaging 1.00
R9182:Crat UTSW 2 30,298,085 (GRCm39) missense probably damaging 0.99
R9293:Crat UTSW 2 30,298,214 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TGCAAAGCCCTGGCATGAGAAG -3'
(R):5'- TTCTCTAGGCAGTACCAGTCGCAC -3'

Sequencing Primer
(F):5'- tcctcactgctctgagcc -3'
(R):5'- GCTGTGAACCTCAGCACTTG -3'
Posted On 2013-07-11