Incidental Mutation 'R1333:Amt'
ID 156782
Institutional Source Beutler Lab
Gene Symbol Amt
Ensembl Gene ENSMUSG00000032607
Gene Name aminomethyltransferase
Synonyms EG434437
MMRRC Submission 039398-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1333 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 108174104-108179501 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 108178296 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 301 (D301G)
Ref Sequence ENSEMBL: ENSMUSP00000035230 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035227] [ENSMUST00000035230] [ENSMUST00000044725] [ENSMUST00000192886] [ENSMUST00000195615]
AlphaFold Q8CFA2
Predicted Effect probably benign
Transcript: ENSMUST00000035227
Predicted Effect probably benign
Transcript: ENSMUST00000035230
AA Change: D301G

PolyPhen 2 Score 0.042 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000035230
Gene: ENSMUSG00000032607
AA Change: D301G

DomainStartEndE-ValueType
Pfam:GCV_T 38 291 7.8e-86 PFAM
Pfam:GCV_T_C 300 392 1.6e-23 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000044725
SMART Domains Protein: ENSMUSP00000045063
Gene: ENSMUSG00000039461

DomainStartEndE-ValueType
Pfam:T_cell_tran_alt 15 122 1.3e-39 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160025
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160675
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162568
Predicted Effect probably benign
Transcript: ENSMUST00000192886
SMART Domains Protein: ENSMUSP00000142002
Gene: ENSMUSG00000039461

DomainStartEndE-ValueType
Pfam:T_cell_tran_alt 15 106 1.5e-45 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000195615
SMART Domains Protein: ENSMUSP00000141592
Gene: ENSMUSG00000039461

DomainStartEndE-ValueType
Pfam:T_cell_tran_alt 15 103 2.9e-39 PFAM
Meta Mutation Damage Score 0.2864 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 95.2%
  • 20x: 90.3%
Validation Efficiency 98% (41/42)
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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts18 A G 8: 114,431,805 (GRCm39) probably benign Het
Amph G A 13: 19,326,198 (GRCm39) V643M probably damaging Het
Arhgef26 T C 3: 62,247,744 (GRCm39) V276A probably benign Het
Bid C T 6: 120,874,216 (GRCm39) A110T possibly damaging Het
Ccdc63 T C 5: 122,246,224 (GRCm39) T566A probably benign Het
Cdk5rap1 A G 2: 154,202,574 (GRCm39) S219P probably damaging Het
Col1a2 T A 6: 4,515,684 (GRCm39) probably null Het
Ctns G A 11: 73,075,823 (GRCm39) T342I probably benign Het
Dst G A 1: 34,267,428 (GRCm39) E4957K probably damaging Het
Elp1 C T 4: 56,770,969 (GRCm39) probably benign Het
Fam163b A G 2: 27,003,659 (GRCm39) probably benign Het
Frem2 T C 3: 53,457,152 (GRCm39) T2067A probably benign Het
Gm7353 C T 7: 3,159,066 (GRCm39) noncoding transcript Het
Gm9791 T C 3: 34,059,225 (GRCm39) noncoding transcript Het
Grik2 G T 10: 49,404,087 (GRCm39) T258N probably damaging Het
Herc3 T C 6: 58,864,478 (GRCm39) L704P probably damaging Het
Hjurp A C 1: 88,193,768 (GRCm39) V380G probably damaging Het
Lrrc56 A G 7: 140,778,177 (GRCm39) probably benign Het
Mast3 G A 8: 71,233,938 (GRCm39) P187S probably damaging Het
Mier2 A G 10: 79,380,991 (GRCm39) V231A probably benign Het
Muc5b A G 7: 141,422,144 (GRCm39) T4427A possibly damaging Het
Nox4 A G 7: 86,896,072 (GRCm39) S7G possibly damaging Het
Obscn G C 11: 58,971,143 (GRCm39) Q2457E probably damaging Het
Sh3bgrl2 C T 9: 83,459,684 (GRCm39) probably benign Het
Slc1a1 A G 19: 28,812,611 (GRCm39) probably benign Het
Snrnp40 C G 4: 130,271,836 (GRCm39) probably null Het
Stard9 C A 2: 120,504,117 (GRCm39) S221R probably damaging Het
Stat6 G C 10: 127,487,094 (GRCm39) R200S possibly damaging Het
Stxbp5l C A 16: 37,068,231 (GRCm39) probably null Het
Tanc1 A G 2: 59,673,835 (GRCm39) S1647G probably benign Het
Tmem132d T A 5: 127,861,923 (GRCm39) M733L probably benign Het
Unc13d A G 11: 115,964,381 (GRCm39) probably benign Het
Usp24 T C 4: 106,199,550 (GRCm39) S165P possibly damaging Het
Vmn1r9 T C 6: 57,048,615 (GRCm39) I230T probably damaging Het
Zscan20 T C 4: 128,481,889 (GRCm39) D591G possibly damaging 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
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
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'- GTGCAGATATCAGTCCCAGCAACAG -3'
(R):5'- AGTATCCCTATCCTGAACACCTGCC -3'

Sequencing Primer
(F):5'- agccttgctgtgccttc -3'
(R):5'- TGCCAGCCAGTATCCCC -3'
Posted On 2014-02-11