Incidental Mutation 'R3903:Amt'
ID 309265
Institutional Source Beutler Lab
Gene Symbol Amt
Ensembl Gene ENSMUSG00000032607
Gene Name aminomethyltransferase
Synonyms EG434437
MMRRC Submission 040907-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3903 (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: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency 100% (32/32)
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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Amd1 C T 10: 40,166,453 (GRCm39) R210H probably benign Het
Ap3m1 T C 14: 21,086,732 (GRCm39) Y185C probably null Het
Calcrl T A 2: 84,198,986 (GRCm39) probably benign Het
Ccdc178 C T 18: 22,156,152 (GRCm39) V573I possibly damaging Het
Cdh6 T C 15: 13,042,661 (GRCm39) K499R probably benign Het
Col1a2 G A 6: 4,518,822 (GRCm39) probably benign Het
Col6a1 C T 10: 76,547,175 (GRCm39) R730H unknown Het
Cyp4f40 C A 17: 32,878,598 (GRCm39) R47S possibly damaging Het
Eif4a2 AG A 16: 22,929,390 (GRCm39) probably null Het
Fsip2l T C X: 47,930,421 (GRCm39) N649S possibly damaging Het
Gm8180 T A 14: 44,021,092 (GRCm39) R39W probably null Het
Golm1 T C 13: 59,786,154 (GRCm39) Q346R probably damaging Het
Grap T G 11: 61,551,151 (GRCm39) probably null Het
Hormad2 A G 11: 4,377,237 (GRCm39) probably benign Het
Hyal1 T C 9: 107,456,171 (GRCm39) probably null Het
Kif12 A G 4: 63,086,213 (GRCm39) V378A possibly damaging Het
Lrrk2 G A 15: 91,631,904 (GRCm39) S1276N probably damaging Het
Lrrk2 A T 15: 91,631,903 (GRCm39) S1276C probably damaging Het
Obscn T C 11: 59,022,472 (GRCm39) R758G possibly damaging Het
Or4f53 A T 2: 111,088,114 (GRCm39) Y218F probably damaging Het
Or7c70 T G 10: 78,683,132 (GRCm39) I206L probably benign Het
Or8c20 C T 9: 38,260,954 (GRCm39) Q186* probably null Het
Pabpc6 T C 17: 9,888,083 (GRCm39) E156G probably benign Het
Rorb A G 19: 18,939,463 (GRCm39) Y155H probably damaging Het
Samd9l T A 6: 3,376,830 (GRCm39) K144* probably null Het
Scn1a A G 2: 66,148,476 (GRCm39) I3T probably benign Het
Serpinb9 T C 13: 33,194,793 (GRCm39) M183T possibly damaging Het
Wnk1 A G 6: 119,926,012 (GRCm39) S1151P probably damaging Het
Xirp2 C T 2: 67,338,380 (GRCm39) T207I probably benign Het
Zfp39 T C 11: 58,781,001 (GRCm39) Y587C probably benign 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
R3904: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'- CACTCAGTTCTGTACAGGTGGG -3'
(R):5'- TCTCCTGAGTTAGCCCTCTAGAG -3'

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