Incidental Mutation 'R0062:Mthfd1'
ID16455
Institutional Source Beutler Lab
Gene Symbol Mthfd1
Ensembl Gene ENSMUSG00000021048
Gene Namemethylenetetrahydrofolate dehydrogenase (NADP+ dependent), methenyltetrahydrofolate cyclohydrolase, formyltetrahydrofolate synthase
SynonymsMthfd, DCS, E430024A07Rik
MMRRC Submission 038354-MU
Accession Numbers

Genbank: NM_138745; MGI: 1342005

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0062 (G1)
Quality Score
Status Validated
Chromosome12
Chromosomal Location76255298-76319803 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) G to A at 76297589 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000151500 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021443] [ENSMUST00000220046]
Predicted Effect probably benign
Transcript: ENSMUST00000021443
SMART Domains Protein: ENSMUSP00000021443
Gene: ENSMUSG00000021048

DomainStartEndE-ValueType
Pfam:THF_DHG_CYH 6 125 1.7e-36 PFAM
Pfam:THF_DHG_CYH_C 128 295 1.1e-67 PFAM
Pfam:FTHFS 317 935 4.1e-259 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218010
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218331
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218341
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218513
Predicted Effect probably benign
Transcript: ENSMUST00000220046
Coding Region Coverage
  • 1x: 90.3%
  • 3x: 88.1%
  • 10x: 83.4%
  • 20x: 77.5%
Validation Efficiency 91% (72/79)
MGI Phenotype FUNCTION: This gene encodes a trifunctional cytoplasmic enzyme. The encoded protein functions as a methylenetetrahydrofolate dehydrogenase, a methenyltetrahydrofolate cyclohydrolase, and a formyltetrahydrofolate synthase. The encoded enzyme functions in de novo synthesis of purines and thymidylate and in regeneration of methionine from homocysteine. [provided by RefSeq, Oct 2009]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit embryonic lethality. Mice heterozygous for a gene trap allele exhibit altered amino acid levels and nucleotide metabolism related to dietary folate and choline concentrations. [provided by MGI curators]
Allele List at MGI

All alleles(57) : Targeted, other(2) Gene trapped(54) Radiation induced(1)

Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921513I03Rik G T 10: 120,778,606 probably benign Het
Abi2 T A 1: 60,453,725 N182K probably benign Het
Adam25 A T 8: 40,754,792 H365L probably damaging Het
Ankfy1 T A 11: 72,712,204 Y20N probably damaging Het
Arhgef28 A T 13: 97,956,642 I977N possibly damaging Het
Armc4 T A 18: 7,129,593 probably benign Het
Cacna1b A G 2: 24,758,331 Y161H probably damaging Het
Cacna1c T C 6: 118,602,237 D1480G probably damaging Het
Chl1 A T 6: 103,749,652 Y1143F unknown Het
Clk3 A G 9: 57,752,166 M533T probably damaging Het
Clstn1 G A 4: 149,634,796 V361M probably damaging Het
Cnbd1 A G 4: 18,860,504 I414T possibly damaging Het
Commd3 A T 2: 18,674,703 probably null Het
Dnah8 T A 17: 30,765,711 F3128I probably damaging Het
Dock1 A G 7: 134,777,495 probably null Het
Dpysl3 C T 18: 43,333,876 probably null Het
Ebf2 T A 14: 67,238,540 probably benign Het
F830045P16Rik T C 2: 129,463,704 E250G possibly damaging Het
Fmn2 A T 1: 174,608,449 probably benign Het
Fryl T C 5: 73,022,278 I2929V probably benign Het
Gm11232 T A 4: 71,756,875 Q130L possibly damaging Het
Gna15 A G 10: 81,512,405 probably null Het
Gtf3c5 T C 2: 28,572,186 probably benign Het
Irs2 G A 8: 11,005,723 T903I possibly damaging Het
Itga2 G A 13: 114,870,496 S432L possibly damaging Het
Izumo1 A G 7: 45,627,197 T395A probably benign Het
Kcnd2 G A 6: 21,727,226 V593M possibly damaging Het
Kprp T C 3: 92,824,682 S354G probably damaging Het
Krt72 T C 15: 101,786,008 K151E probably damaging Het
Letm2 A T 8: 25,587,448 probably benign Het
Lipe A G 7: 25,398,449 V23A possibly damaging Het
Mcc C G 18: 44,519,516 probably benign Het
Nbeal1 C A 1: 60,247,717 N899K probably benign Het
Olfr1223 T C 2: 89,144,622 I134V possibly damaging Het
Olfr1338 T C 4: 118,753,903 I212V probably benign Het
Pcdha1 T A 18: 37,006,628 W437R probably benign Het
Pcdhga11 T G 18: 37,808,475 I643S probably benign Het
Pik3r6 T A 11: 68,528,809 Y149N probably damaging Het
Pja2 C A 17: 64,308,971 V310L probably damaging Het
Ripor3 A G 2: 167,984,438 probably benign Het
Rpa2 C A 4: 132,777,814 N251K probably damaging Het
Rttn T C 18: 89,010,966 probably null Het
Ryr2 C T 13: 11,869,116 probably null Het
Scara3 T C 14: 65,930,968 N400S probably damaging Het
Slc8b1 T A 5: 120,521,863 probably null Het
Slco1a4 G A 6: 141,819,479 Q346* probably null Het
Stk32b A G 5: 37,461,448 S229P probably damaging Het
Syde2 A G 3: 145,998,753 R487G probably benign Het
Tbc1d2b T C 9: 90,222,302 probably benign Het
Ticrr T C 7: 79,667,906 V396A probably benign Het
Trrap T C 5: 144,782,193 probably benign Het
Vps13a A T 19: 16,668,690 H1994Q probably damaging Het
Wdr36 T G 18: 32,864,749 V820G possibly damaging Het
Wdr83 G A 8: 85,079,827 T114I possibly damaging Het
Zfc3h1 A G 10: 115,416,753 K1324E probably benign Het
Other mutations in Mthfd1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00591:Mthfd1 APN 12 76300439 missense possibly damaging 0.79
IGL01996:Mthfd1 APN 12 76303905 missense probably damaging 1.00
IGL02399:Mthfd1 APN 12 76317632 missense probably damaging 1.00
IGL02529:Mthfd1 APN 12 76303709 missense probably benign 0.02
3-1:Mthfd1 UTSW 12 76314400 critical splice acceptor site probably null
R0062:Mthfd1 UTSW 12 76297589 splice site probably benign
R0732:Mthfd1 UTSW 12 76294174 missense probably damaging 1.00
R1572:Mthfd1 UTSW 12 76270419 nonsense probably null
R1918:Mthfd1 UTSW 12 76314976 missense probably damaging 1.00
R2008:Mthfd1 UTSW 12 76297519 missense probably damaging 1.00
R2280:Mthfd1 UTSW 12 76280492 missense probably benign 0.37
R2857:Mthfd1 UTSW 12 76288925 missense probably damaging 0.99
R2859:Mthfd1 UTSW 12 76288925 missense probably damaging 0.99
R2997:Mthfd1 UTSW 12 76315036 missense probably benign 0.01
R3034:Mthfd1 UTSW 12 76289470 missense probably benign 0.04
R3153:Mthfd1 UTSW 12 76311963 missense probably benign
R3412:Mthfd1 UTSW 12 76303749 splice site probably null
R4135:Mthfd1 UTSW 12 76282874 splice site probably null
R4245:Mthfd1 UTSW 12 76301273 missense probably damaging 0.99
R4498:Mthfd1 UTSW 12 76314990 missense probably damaging 1.00
R4573:Mthfd1 UTSW 12 76294138 critical splice acceptor site probably null
R5022:Mthfd1 UTSW 12 76294374 missense probably damaging 1.00
R5022:Mthfd1 UTSW 12 76301328 missense probably damaging 1.00
R5037:Mthfd1 UTSW 12 76294140 missense probably damaging 1.00
R5455:Mthfd1 UTSW 12 76301288 missense probably benign 0.20
R5879:Mthfd1 UTSW 12 76294218 missense probably benign 0.00
R5902:Mthfd1 UTSW 12 76291052 missense probably benign 0.01
R6119:Mthfd1 UTSW 12 76303673 missense probably damaging 1.00
R6199:Mthfd1 UTSW 12 76288911 missense probably damaging 1.00
R6199:Mthfd1 UTSW 12 76303680 missense probably damaging 1.00
R6931:Mthfd1 UTSW 12 76303698 missense probably benign
R7405:Mthfd1 UTSW 12 76311874 missense probably damaging 0.98
R7658:Mthfd1 UTSW 12 76270435 missense probably damaging 1.00
R8053:Mthfd1 UTSW 12 76280508 missense probably damaging 1.00
X0012:Mthfd1 UTSW 12 76314408 missense possibly damaging 0.75
Z1176:Mthfd1 UTSW 12 76303967 missense possibly damaging 0.95
Posted On2013-01-20