Incidental Mutation 'IGL00332:Cpt1b'
ID 4054
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cpt1b
Ensembl Gene ENSMUSG00000078937
Gene Name carnitine palmitoyltransferase 1b, muscle
Synonyms Cpt1, M-CPTI, M-CPT I
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # IGL00332
Quality Score
Status
Chromosome 15
Chromosomal Location 89300608-89310065 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 89305066 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 394 (E394G)
Ref Sequence ENSEMBL: ENSMUSP00000104936 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052315] [ENSMUST00000109313] [ENSMUST00000168376]
AlphaFold Q924X2
Predicted Effect probably benign
Transcript: ENSMUST00000052315
Predicted Effect probably benign
Transcript: ENSMUST00000109313
AA Change: E394G

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000104936
Gene: ENSMUSG00000078937
AA Change: E394G

DomainStartEndE-ValueType
Pfam:CPT_N 1 47 2.5e-29 PFAM
Pfam:Carn_acyltransf 173 762 1.3e-183 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000165419
Predicted Effect probably benign
Transcript: ENSMUST00000168376
SMART Domains Protein: ENSMUSP00000129786
Gene: ENSMUSG00000078937

DomainStartEndE-ValueType
PDB:2LE3|A 1 42 1e-21 PDB
Predicted Effect unknown
Transcript: ENSMUST00000168879
AA Change: E24G
SMART Domains Protein: ENSMUSP00000128188
Gene: ENSMUSG00000078937
AA Change: E24G

DomainStartEndE-ValueType
Pfam:Carn_acyltransf 3 148 3.5e-34 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene, a member of the carnitine/choline acetyltransferase family, is the rate-controlling enzyme of the long-chain fatty acid beta-oxidation pathway in muscle mitochondria. This enzyme is required for the net transport of long-chain fatty acyl-CoAs from the cytoplasm into the mitochondria. Multiple transcript variants encoding different isoforms have been found for this gene, and read-through transcripts are expressed from the upstream locus that include exons from this gene. [provided by RefSeq, Jun 2009]
PHENOTYPE: Homozygous null mice die in utero prior to E9.5. Heterozygous mutant mice exhibit susceptibility to fatal hypothermia following cold exposure, with females more severely affected. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acp6 T C 3: 97,083,737 (GRCm39) Y404H possibly damaging Het
Adgrv1 T A 13: 81,620,996 (GRCm39) probably benign Het
Akap13 A G 7: 75,378,667 (GRCm39) K2107E probably damaging Het
Ankrd42 A G 7: 92,233,662 (GRCm39) probably benign Het
Apba3 C T 10: 81,108,901 (GRCm39) P555S probably damaging Het
Aplnr A G 2: 84,967,985 (GRCm39) S337G probably benign Het
Arhgef40 A G 14: 52,226,417 (GRCm39) N154D probably damaging Het
Asb14 A G 14: 26,633,998 (GRCm39) K401R probably benign Het
Aspn C A 13: 49,719,968 (GRCm39) T328K probably benign Het
Barhl2 C T 5: 106,603,365 (GRCm39) A265T possibly damaging Het
Brca2 T A 5: 150,463,363 (GRCm39) H1042Q probably benign Het
C3 A G 17: 57,533,004 (GRCm39) L167P probably benign Het
Ccdc33 A G 9: 57,977,257 (GRCm39) probably benign Het
Cdk10 T A 8: 123,957,063 (GRCm39) M222K possibly damaging Het
Cfap45 C T 1: 172,362,912 (GRCm39) probably benign Het
Chil3 T A 3: 106,056,017 (GRCm39) N352I probably damaging Het
Chn2 G T 6: 54,272,907 (GRCm39) probably null Het
Cimip2b G A 4: 43,428,158 (GRCm39) R100W possibly damaging Het
Fcgr2b T A 1: 170,788,799 (GRCm39) N273I possibly damaging Het
Fpr-rs7 G A 17: 20,333,480 (GRCm39) Q337* probably null Het
Fras1 T A 5: 96,887,217 (GRCm39) N2666K possibly damaging Het
Gfra3 C T 18: 34,824,601 (GRCm39) probably null Het
Gm4553 T C 7: 141,718,964 (GRCm39) S155G unknown Het
Gpr75 C T 11: 30,841,590 (GRCm39) T165I probably damaging Het
Gzmd A T 14: 56,367,737 (GRCm39) C179S probably damaging Het
Hand1 T G 11: 57,722,575 (GRCm39) H13P probably damaging Het
Irak3 C T 10: 120,013,972 (GRCm39) probably null Het
Isl2 T A 9: 55,452,253 (GRCm39) L275Q possibly damaging Het
Itgb2 T C 10: 77,393,240 (GRCm39) V367A probably damaging Het
Katna1 T C 10: 7,638,758 (GRCm39) probably benign Het
Myh6 A G 14: 55,184,450 (GRCm39) M1627T probably benign Het
Naprt A G 15: 75,765,164 (GRCm39) Y187H probably damaging Het
Nedd4 T A 9: 72,642,371 (GRCm39) V550E probably damaging Het
Nt5c2 A G 19: 46,884,954 (GRCm39) V252A possibly damaging Het
Or8k39 T C 2: 86,563,579 (GRCm39) I126V possibly damaging Het
Or9i16 C T 19: 13,864,945 (GRCm39) V210I probably benign Het
P2ry2 A G 7: 100,647,393 (GRCm39) V304A probably damaging Het
Pde4dip T C 3: 97,674,593 (GRCm39) N108D probably benign Het
Pdgfrl A G 8: 41,438,660 (GRCm39) T199A probably damaging Het
Plaa A G 4: 94,470,844 (GRCm39) Y431H probably benign Het
Pls1 A T 9: 95,664,472 (GRCm39) I177N possibly damaging Het
Plxna2 T C 1: 194,472,138 (GRCm39) F1035L probably damaging Het
Ppp6r3 A T 19: 3,564,729 (GRCm39) probably null Het
Prpf4b T C 13: 35,067,890 (GRCm39) S240P probably benign Het
Reg2 T A 6: 78,383,204 (GRCm39) Y50* probably null Het
Rev3l C T 10: 39,682,965 (GRCm39) T361I probably benign Het
Rps4l A G 6: 148,256,383 (GRCm39) probably benign Het
Scn11a A T 9: 119,598,982 (GRCm39) F1183I probably damaging Het
Sh2b2 T C 5: 136,253,273 (GRCm39) E327G probably damaging Het
Shank2 A G 7: 143,965,584 (GRCm39) K1057R probably damaging Het
Sim2 T A 16: 93,915,803 (GRCm39) Y255* probably null Het
Snx9 A G 17: 5,949,636 (GRCm39) N112S probably benign Het
Sphkap T A 1: 83,258,237 (GRCm39) I169F probably damaging Het
Spink5 A G 18: 44,100,111 (GRCm39) T43A probably benign Het
Stac2 C T 11: 97,932,005 (GRCm39) S265N probably benign Het
Tbx20 A G 9: 24,670,044 (GRCm39) V91A probably damaging Het
Tgfbr2 C T 9: 115,939,257 (GRCm39) R190H probably damaging Het
Ubr2 A G 17: 47,301,916 (GRCm39) probably null Het
Wdfy3 C T 5: 102,063,204 (GRCm39) probably null Het
Wdr82 T C 9: 106,061,449 (GRCm39) V166A probably benign Het
Zfhx4 C T 3: 5,307,401 (GRCm39) A209V probably damaging Het
Zfp518b T A 5: 38,831,109 (GRCm39) T299S possibly damaging Het
Other mutations in Cpt1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00497:Cpt1b APN 15 89,306,496 (GRCm39) missense probably benign 0.22
IGL01142:Cpt1b APN 15 89,303,196 (GRCm39) missense probably benign
IGL02329:Cpt1b APN 15 89,307,942 (GRCm39) missense probably benign
IGL02740:Cpt1b APN 15 89,308,535 (GRCm39) missense probably damaging 1.00
IGL03196:Cpt1b APN 15 89,308,598 (GRCm39) missense probably benign
macellaio UTSW 15 89,307,857 (GRCm39) critical splice donor site probably null
oleagenous UTSW 15 89,309,417 (GRCm39) missense probably damaging 1.00
IGL02796:Cpt1b UTSW 15 89,309,005 (GRCm39) missense probably benign 0.04
PIT4519001:Cpt1b UTSW 15 89,303,066 (GRCm39) missense probably damaging 1.00
R0276:Cpt1b UTSW 15 89,304,162 (GRCm39) missense probably benign 0.12
R0302:Cpt1b UTSW 15 89,302,073 (GRCm39) missense probably benign
R0454:Cpt1b UTSW 15 89,308,596 (GRCm39) missense possibly damaging 0.47
R1199:Cpt1b UTSW 15 89,303,213 (GRCm39) missense probably benign 0.01
R1633:Cpt1b UTSW 15 89,303,018 (GRCm39) missense probably damaging 0.98
R1674:Cpt1b UTSW 15 89,306,535 (GRCm39) missense possibly damaging 0.64
R2087:Cpt1b UTSW 15 89,306,411 (GRCm39) missense probably benign 0.07
R2178:Cpt1b UTSW 15 89,303,246 (GRCm39) missense probably damaging 1.00
R2414:Cpt1b UTSW 15 89,304,283 (GRCm39) splice site probably benign
R2507:Cpt1b UTSW 15 89,303,301 (GRCm39) missense probably benign 0.08
R2883:Cpt1b UTSW 15 89,302,072 (GRCm39) missense probably benign 0.00
R3432:Cpt1b UTSW 15 89,307,944 (GRCm39) missense possibly damaging 0.85
R3783:Cpt1b UTSW 15 89,309,392 (GRCm39) missense probably damaging 1.00
R4574:Cpt1b UTSW 15 89,308,247 (GRCm39) splice site probably null
R4737:Cpt1b UTSW 15 89,305,609 (GRCm39) missense probably benign 0.03
R5122:Cpt1b UTSW 15 89,308,226 (GRCm39) missense probably benign 0.09
R5320:Cpt1b UTSW 15 89,303,477 (GRCm39) missense probably benign 0.00
R5365:Cpt1b UTSW 15 89,304,310 (GRCm39) missense possibly damaging 0.78
R5699:Cpt1b UTSW 15 89,308,476 (GRCm39) missense probably benign 0.44
R5710:Cpt1b UTSW 15 89,309,409 (GRCm39) missense probably damaging 1.00
R5873:Cpt1b UTSW 15 89,304,931 (GRCm39) missense probably damaging 1.00
R5941:Cpt1b UTSW 15 89,309,417 (GRCm39) missense probably damaging 1.00
R6163:Cpt1b UTSW 15 89,308,620 (GRCm39) missense probably benign 0.15
R6197:Cpt1b UTSW 15 89,309,037 (GRCm39) missense possibly damaging 0.77
R6323:Cpt1b UTSW 15 89,303,266 (GRCm39) missense probably benign 0.10
R6486:Cpt1b UTSW 15 89,305,027 (GRCm39) missense probably benign
R7571:Cpt1b UTSW 15 89,305,546 (GRCm39) critical splice donor site probably null
R7648:Cpt1b UTSW 15 89,305,570 (GRCm39) missense probably damaging 1.00
R7743:Cpt1b UTSW 15 89,305,607 (GRCm39) missense probably benign 0.25
R7893:Cpt1b UTSW 15 89,307,857 (GRCm39) critical splice donor site probably null
R8021:Cpt1b UTSW 15 89,305,629 (GRCm39) missense probably benign 0.00
R8207:Cpt1b UTSW 15 89,303,018 (GRCm39) missense probably damaging 0.98
R8394:Cpt1b UTSW 15 89,306,490 (GRCm39) critical splice donor site probably null
R8552:Cpt1b UTSW 15 89,306,524 (GRCm39) missense probably damaging 1.00
R8732:Cpt1b UTSW 15 89,308,628 (GRCm39) missense probably benign
R9564:Cpt1b UTSW 15 89,303,472 (GRCm39) missense probably damaging 1.00
R9643:Cpt1b UTSW 15 89,303,229 (GRCm39) missense possibly damaging 0.79
Posted On 2012-04-20