Incidental Mutation 'R3980:Amacr'
Institutional Source Beutler Lab
Gene Symbol Amacr
Ensembl Gene ENSMUSG00000022244
Gene Namealpha-methylacyl-CoA racemase
SynonymsMacr1, 2-arylpropionyl-CoA epimerase
MMRRC Submission 040843-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.169) question?
Stock #R3980 (G1)
Quality Score225
Status Not validated
Chromosomal Location10981756-10996626 bp(+) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) T to A at 10988929 bp
Amino Acid Change Tyrosine to Stop codon at position 240 (Y240*)
Ref Sequence ENSEMBL: ENSMUSP00000066915 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070877]
Predicted Effect probably null
Transcript: ENSMUST00000070877
AA Change: Y240*
SMART Domains Protein: ENSMUSP00000066915
Gene: ENSMUSG00000022244
AA Change: Y240*

Pfam:CoA_transf_3 3 349 1.6e-82 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228886
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a racemase. The encoded enzyme interconverts pristanoyl-CoA and C27-bile acylCoAs between their (R)- and (S)-stereoisomers. The conversion to the (S)-stereoisomers is necessary for degradation of these substrates by peroxisomal beta-oxidation. Encoded proteins from this locus localize to both mitochondria and peroxisomes. Mutations in this gene may be associated with adult-onset sensorimotor neuropathy, pigmentary retinopathy, and adrenomyeloneuropathy due to defects in bile acid synthesis. Alternatively spliced transcript variants have been described. Read-through transcription also exists between this gene and the upstream neighboring C1QTNF3 (C1q and tumor necrosis factor related protein 3) gene. [provided by RefSeq, Mar 2011]
PHENOTYPE: Homozygous null mice display impaired bile acid synthesis and with dietary phytol supplementation develop liver degeneration and induced mortality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrb1 G A 15: 74,582,943 G268R probably damaging Het
Ankhd1 A T 18: 36,647,613 H1906L probably damaging Het
Arhgef25 C A 10: 127,187,220 C106F probably damaging Het
Bean1 A T 8: 104,211,098 Q103L possibly damaging Het
Ccr9 A T 9: 123,779,376 N41I probably benign Het
Ceacam16 A G 7: 19,858,633 F117L probably benign Het
Col4a1 T C 8: 11,239,155 probably benign Het
Csk A G 9: 57,630,780 Y48H probably damaging Het
Csmd1 T A 8: 15,906,056 K3384* probably null Het
Ctnnd2 T A 15: 30,669,443 H399Q probably benign Het
Cutal T C 2: 34,882,313 Y30H possibly damaging Het
Cybb T C X: 9,444,588 Y425C probably damaging Het
Dab2 A G 15: 6,435,163 probably null Het
Defb30 C A 14: 63,035,972 C64F probably damaging Het
Eif2a T C 3: 58,539,539 I45T probably benign Het
Esyt1 T A 10: 128,511,524 D1044V probably damaging Het
Fam196b G A 11: 34,402,678 C240Y probably benign Het
Gabpb2 A T 3: 95,188,770 V382E probably damaging Het
Glb1 T A 9: 114,417,064 I61K probably damaging Het
Kcnt1 T C 2: 25,893,214 V263A possibly damaging Het
Kdm5b A G 1: 134,619,670 D1019G probably benign Het
Klhl2 A T 8: 64,743,075 L545M probably damaging Het
Klhl2 C A 8: 64,743,081 G543C probably damaging Het
Krt31 G T 11: 100,048,204 Q264K probably damaging Het
Lmnb1 A G 18: 56,731,019 D232G probably damaging Het
Loxhd1 T C 18: 77,414,159 F859L probably damaging Het
Map7 C A 10: 20,267,353 T416K unknown Het
Med18 T A 4: 132,462,940 I45F probably benign Het
Mn1 A T 5: 111,421,770 H1202L possibly damaging Het
Mpp7 T C 18: 7,444,062 D120G probably benign Het
Nlrp1b A T 11: 71,181,611 F469I possibly damaging Het
Nos3 T A 5: 24,377,931 D685E probably damaging Het
Nrap G A 19: 56,381,552 A206V probably benign Het
Nuggc T C 14: 65,619,093 probably null Het
Oasl1 C T 5: 114,932,898 T274I probably damaging Het
Olfr1335 T A 4: 118,809,303 Y187F probably benign Het
Olfr559 T C 7: 102,723,752 N246S probably damaging Het
Parp3 T C 9: 106,474,068 D278G probably damaging Het
Phc3 T A 3: 30,936,931 Q346L probably damaging Het
Pigo A G 4: 43,019,231 L1029P probably damaging Het
Plcb3 A G 19: 6,966,435 I66T probably damaging Het
Plch2 T C 4: 154,984,798 S1019G probably benign Het
Plekhg6 C A 6: 125,373,183 C264F probably damaging Het
Plxna2 C T 1: 194,749,317 S538F probably damaging Het
Pou4f2 G T 8: 78,435,438 H179N possibly damaging Het
Prpf39 T C 12: 65,061,457 probably benign Het
Rapgef1 G A 2: 29,719,650 V700I probably benign Het
Rdh14 A G 12: 10,394,703 I185V probably benign Het
Rnf111 A T 9: 70,442,325 H785Q probably damaging Het
Rttn C T 18: 89,017,275 R758W probably benign Het
Sik3 G A 9: 46,202,063 V601M probably damaging Het
Slc22a14 T C 9: 119,178,486 T286A probably benign Het
Slc36a3 G A 11: 55,135,383 T203I probably benign Het
Spata31 A T 13: 64,922,654 Q872L probably benign Het
Spata31d1c A G 13: 65,035,160 D172G possibly damaging Het
Sphkap A T 1: 83,267,494 probably null Het
Stat6 T C 10: 127,655,379 V463A probably damaging Het
Stx7 T C 10: 24,185,049 S225P probably damaging Het
Sult2a7 A T 7: 14,473,409 probably benign Het
Tada2a A T 11: 84,103,120 F179L probably benign Het
Tas2r103 A G 6: 133,036,317 L262P probably benign Het
Tfap2d A G 1: 19,165,963 I382V possibly damaging Het
Tshr C A 12: 91,537,743 A485D probably damaging Het
Vmn1r32 T A 6: 66,553,714 Y26F probably damaging Het
Vmn1r5 A G 6: 56,985,651 T104A probably damaging Het
Wbp1l T A 19: 46,653,957 probably null Het
Other mutations in Amacr
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0487:Amacr UTSW 15 10984749 missense probably benign 0.26
R0565:Amacr UTSW 15 10981946 missense possibly damaging 0.95
R0965:Amacr UTSW 15 10984805 missense probably damaging 1.00
R2425:Amacr UTSW 15 10983368 missense possibly damaging 0.67
R4822:Amacr UTSW 15 10983410 missense probably damaging 1.00
R4847:Amacr UTSW 15 10994872 nonsense probably null
R6362:Amacr UTSW 15 10984805 missense probably damaging 0.99
R6668:Amacr UTSW 15 10983382 missense probably benign 0.05
X0062:Amacr UTSW 15 10988886 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2015-04-29