Incidental Mutation 'R3904:Amt'
ID 309104
Institutional Source Beutler Lab
Gene Symbol Amt
Ensembl Gene ENSMUSG00000032607
Gene Name aminomethyltransferase
Synonyms EG434437
MMRRC Submission 040812-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3904 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 108174104-108179501 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 108174420 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Cysteine at position 62 (R62C)
Ref Sequence ENSEMBL: ENSMUSP00000035230 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035227] [ENSMUST00000035230]
AlphaFold Q8CFA2
Predicted Effect probably benign
Transcript: ENSMUST00000035227
Predicted Effect possibly damaging
Transcript: ENSMUST00000035230
AA Change: R62C

PolyPhen 2 Score 0.744 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000035230
Gene: ENSMUSG00000032607
AA Change: R62C

DomainStartEndE-ValueType
Pfam:GCV_T 38 291 7.8e-86 PFAM
Pfam:GCV_T_C 300 392 1.6e-23 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160025
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160675
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162568
Predicted Effect noncoding transcript
Transcript: ENSMUST00000192035
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194496
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195695
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 95.9%
Validation Efficiency 100% (39/39)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes one of four critical components of the glycine cleavage system. Mutations in this gene have been associated with glycine encephalopathy. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
PHENOTYPE: Mice homozygous for a gene trapped allele develop neural tubes defects at high frequency and exhibit prenatal lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik A C 3: 137,772,400 (GRCm39) I530L probably benign Het
5930422O12Rik T C 8: 33,919,467 (GRCm39) S96P probably damaging Het
Acot4 A G 12: 84,090,101 (GRCm39) probably null Het
Alms1 A G 6: 85,598,660 (GRCm39) D1631G probably benign Het
Amd1 C T 10: 40,166,453 (GRCm39) R210H probably benign Het
Anapc1 A G 2: 128,484,439 (GRCm39) F1175S probably damaging Het
Ano4 A G 10: 88,860,867 (GRCm39) F337S probably damaging Het
Bub1 A C 2: 127,663,862 (GRCm39) I207S probably benign Het
Cfap53 T A 18: 74,440,445 (GRCm39) L405M probably damaging Het
Col1a2 G A 6: 4,518,822 (GRCm39) probably benign Het
Col6a1 C T 10: 76,547,175 (GRCm39) R730H unknown Het
Esp3 A T 17: 40,946,820 (GRCm39) T48S possibly damaging Het
Fmo1 G T 1: 162,661,337 (GRCm39) N315K possibly damaging Het
Fsip2l T C X: 47,930,421 (GRCm39) N649S possibly damaging Het
Impg1 A G 9: 80,252,867 (GRCm39) S438P possibly damaging Het
Jsrp1 T A 10: 80,648,246 (GRCm39) M1L probably benign Het
Klra14-ps T A 6: 130,129,512 (GRCm39) noncoding transcript Het
Mrm3 A G 11: 76,135,112 (GRCm39) M108V probably benign Het
Mtf2 T A 5: 108,228,866 (GRCm39) F61I probably damaging Het
Nat10 A T 2: 103,556,592 (GRCm39) probably benign Het
Or2y10 T C 11: 49,455,585 (GRCm39) I279T possibly damaging Het
Or7c70 T G 10: 78,683,132 (GRCm39) I206L probably benign Het
Pcgf5 T C 19: 36,417,495 (GRCm39) I140T probably damaging Het
Pfpl T C 19: 12,407,801 (GRCm39) L684P probably benign Het
Psmd10 T C X: 139,850,052 (GRCm39) *152W probably null Het
Ptpn23 A C 9: 110,218,313 (GRCm39) M600R probably benign Het
Pxmp4 C T 2: 154,429,969 (GRCm39) R140H probably damaging Het
Rnf112 T C 11: 61,341,211 (GRCm39) E410G probably damaging Het
Samd9l T A 6: 3,376,830 (GRCm39) K144* probably null Het
Shld2 A G 14: 33,981,666 (GRCm39) W491R probably damaging Het
Slc46a3 C T 5: 147,823,264 (GRCm39) E193K probably benign Het
Snap23 A C 2: 120,429,815 (GRCm39) D209A possibly damaging Het
Tg C T 15: 66,638,011 (GRCm39) Q656* probably null Het
Tshz2 A G 2: 169,726,307 (GRCm39) Y301C probably damaging Het
Ttn T A 2: 76,670,638 (GRCm39) probably benign Het
Unc80 C T 1: 66,678,455 (GRCm39) Q2011* probably null Het
Vwa3a A G 7: 120,358,099 (GRCm39) T57A probably benign Het
Zfp518a C T 19: 40,903,364 (GRCm39) Q1098* probably null Het
Other mutations in Amt
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02657:Amt APN 9 108,178,579 (GRCm39) missense probably damaging 1.00
IGL03277:Amt APN 9 108,178,418 (GRCm39) missense probably benign
R1333:Amt UTSW 9 108,178,296 (GRCm39) missense probably benign 0.04
R1856:Amt UTSW 9 108,174,361 (GRCm39) missense probably damaging 1.00
R3843:Amt UTSW 9 108,174,420 (GRCm39) missense possibly damaging 0.74
R3844:Amt UTSW 9 108,174,420 (GRCm39) missense possibly damaging 0.74
R3903:Amt UTSW 9 108,174,420 (GRCm39) missense possibly damaging 0.74
R4729:Amt UTSW 9 108,177,851 (GRCm39) missense probably damaging 1.00
R4814:Amt UTSW 9 108,176,979 (GRCm39) missense probably benign
R5149:Amt UTSW 9 108,178,650 (GRCm39) missense possibly damaging 0.59
R6000:Amt UTSW 9 108,178,684 (GRCm39) missense probably benign 0.20
R6044:Amt UTSW 9 108,174,450 (GRCm39) missense probably damaging 1.00
R6911:Amt UTSW 9 108,178,428 (GRCm39) critical splice donor site probably null
R6957:Amt UTSW 9 108,177,032 (GRCm39) missense possibly damaging 0.51
R7618:Amt UTSW 9 108,177,077 (GRCm39) missense probably damaging 1.00
R7658:Amt UTSW 9 108,174,430 (GRCm39) missense probably damaging 0.98
R7783:Amt UTSW 9 108,174,414 (GRCm39) nonsense probably null
R9276:Amt UTSW 9 108,178,410 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CCCACTCAGTTCTGTACAGG -3'
(R):5'- TCCTGAGTTAGCCCTCTAGAGTC -3'

Sequencing Primer
(F):5'- CTCAGTTCTGTACAGGTGGGATAAAG -3'
(R):5'- GAGTTAGCCCTCTAGAGTCCCTAAC -3'
Posted On 2015-04-17