Incidental Mutation 'R0443:Crat'
ID 39254
Institutional Source Beutler Lab
Gene Symbol Crat
Ensembl Gene ENSMUSG00000026853
Gene Name carnitine acetyltransferase
Synonyms CARAT
MMRRC Submission 038644-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.215) question?
Stock # R0443 (G1)
Quality Score 205
Status Validated (trace)
Chromosome 2
Chromosomal Location 30290483-30305825 bp(-) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) T to C at 30293640 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000117317 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028207] [ENSMUST00000028209] [ENSMUST00000102854] [ENSMUST00000102855] [ENSMUST00000113612] [ENSMUST00000123202] [ENSMUST00000132981] [ENSMUST00000154595] [ENSMUST00000156702]
AlphaFold P47934
Predicted Effect probably benign
Transcript: ENSMUST00000028207
SMART Domains Protein: ENSMUSP00000028207
Gene: ENSMUSG00000026853

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 34 616 1.9e-235 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000028209
SMART Domains Protein: ENSMUSP00000028209
Gene: ENSMUSG00000026856

DomainStartEndE-ValueType
acidPPc 59 180 1.31e-13 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000102854
SMART Domains Protein: ENSMUSP00000099918
Gene: ENSMUSG00000026853

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 13 595 1.8e-235 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102855
SMART Domains Protein: ENSMUSP00000099919
Gene: ENSMUSG00000026853

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 35 615 2.4e-195 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113612
SMART Domains Protein: ENSMUSP00000109242
Gene: ENSMUSG00000026856

DomainStartEndE-ValueType
Pfam:PAP2 58 165 1.7e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000123202
SMART Domains Protein: ENSMUSP00000119478
Gene: ENSMUSG00000026856

DomainStartEndE-ValueType
Pfam:PAP2 1 90 8.1e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000132981
SMART Domains Protein: ENSMUSP00000118507
Gene: ENSMUSG00000026853

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 34 76 2.3e-16 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000154595
AA Change: Q34R
SMART Domains Protein: ENSMUSP00000114925
Gene: ENSMUSG00000026853
AA Change: Q34R

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 1 132 1.4e-45 PFAM
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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146603
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151018
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152303
Predicted Effect probably benign
Transcript: ENSMUST00000137248
SMART Domains Protein: ENSMUSP00000116276
Gene: ENSMUSG00000026856

DomainStartEndE-ValueType
transmembrane domain 31 53 N/A INTRINSIC
low complexity region 71 90 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000155196
SMART Domains Protein: ENSMUSP00000115602
Gene: ENSMUSG00000026856

DomainStartEndE-ValueType
transmembrane domain 29 51 N/A INTRINSIC
low complexity region 69 88 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000156702
Meta Mutation Damage Score 0.0783 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.3%
  • 20x: 95.6%
Validation Efficiency 96% (52/54)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr3b G T 5: 26,053,409 (GRCm39) R246L probably damaging Het
Adam18 T C 8: 25,119,653 (GRCm39) probably null Het
Ankhd1 A G 18: 36,777,652 (GRCm39) S1612G possibly damaging Het
Caskin1 C T 17: 24,724,374 (GRCm39) A1054V probably damaging Het
Casz1 T C 4: 149,033,368 (GRCm39) V1380A possibly damaging Het
Ccn2 T C 10: 24,471,701 (GRCm39) probably benign Het
Cnot6l T G 5: 96,239,604 (GRCm39) probably benign Het
Cux2 C T 5: 122,025,500 (GRCm39) R56H possibly damaging Het
Dst A G 1: 34,333,631 (GRCm39) probably null Het
Dync2h1 G T 9: 7,167,244 (GRCm39) probably null Het
Epg5 T C 18: 77,999,118 (GRCm39) probably benign Het
Ergic3 G A 2: 155,858,707 (GRCm39) V278M probably benign Het
Fam20b A T 1: 156,509,023 (GRCm39) D396E probably benign Het
Gapvd1 A G 2: 34,594,633 (GRCm39) probably benign Het
Golga1 A T 2: 38,908,453 (GRCm39) S749T probably damaging Het
Gsdma2 C T 11: 98,548,514 (GRCm39) T255I probably damaging Het
Itga1 T A 13: 115,128,996 (GRCm39) D554V probably benign Het
Itgam C T 7: 127,680,806 (GRCm39) A245V probably damaging Het
Kcnk15 A G 2: 163,700,243 (GRCm39) T161A probably benign Het
Map3k19 A T 1: 127,750,152 (GRCm39) N1066K probably benign Het
Ms4a6b A G 19: 11,499,044 (GRCm39) I53V possibly damaging Het
Mtf1 C T 4: 124,718,075 (GRCm39) probably benign Het
Neb T C 2: 52,051,489 (GRCm39) probably null Het
Nop9 A G 14: 55,991,205 (GRCm39) S621G probably benign Het
Or1e19 A G 11: 73,316,581 (GRCm39) V76A probably damaging Het
Or5p60 A G 7: 107,724,023 (GRCm39) V149A probably benign Het
Or9a2 T A 6: 41,748,829 (GRCm39) I135F possibly damaging Het
Pacs1 A T 19: 5,322,611 (GRCm39) Y102* probably null Het
Pcdhb10 A C 18: 37,545,485 (GRCm39) D187A probably damaging Het
Pih1d2 A G 9: 50,532,403 (GRCm39) R170G possibly damaging Het
Pikfyve A G 1: 65,235,865 (GRCm39) H179R probably damaging Het
Pknox1 A G 17: 31,811,193 (GRCm39) S156G probably damaging Het
Prkcz T A 4: 155,353,597 (GRCm39) D250V probably damaging Het
Psg16 T A 7: 16,829,088 (GRCm39) I224N probably benign Het
Ro60 A G 1: 143,641,661 (GRCm39) probably benign Het
Slc25a40 T A 5: 8,497,348 (GRCm39) S229T probably benign Het
Slc43a2 T C 11: 75,435,493 (GRCm39) probably benign Het
Snrnp40 C G 4: 130,271,836 (GRCm39) probably null Het
Tas2r129 G T 6: 132,928,159 (GRCm39) C32F probably benign Het
Tfap2d C T 1: 19,174,591 (GRCm39) R15C possibly damaging Het
Tonsl T C 15: 76,523,884 (GRCm39) S39G probably benign Het
Trpc2 A G 7: 101,742,727 (GRCm39) probably benign Het
Ttc17 A G 2: 94,208,439 (GRCm39) F144S probably benign Het
Twnk G T 19: 44,996,578 (GRCm39) G337V possibly damaging Het
Uvssa A G 5: 33,546,168 (GRCm39) R180G possibly damaging Het
Vmn1r197 T A 13: 22,512,241 (GRCm39) I54K possibly damaging Het
Vmn1r71 G A 7: 10,482,238 (GRCm39) T84I probably benign Het
Zbtb49 T C 5: 38,358,174 (GRCm39) E693G 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
R0619:Crat UTSW 2 30,299,996 (GRCm39) missense probably benign 0.14
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'- TGTCACCAGCATCTTGGAGCAC -3'
(R):5'- ACATAGCCTGTATAAGCCCTGCCC -3'

Sequencing Primer
(F):5'- CATCTTGGAGCACCTGAGC -3'
(R):5'- TACACAAGCCCTGATCATGTTG -3'
Posted On 2013-05-23