Incidental Mutation 'R1177:Mthfd1l'
ID 100071
Institutional Source Beutler Lab
Gene Symbol Mthfd1l
Ensembl Gene ENSMUSG00000040675
Gene Name methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1-like
Synonyms 2410004L15Rik, Fthfsdc1
MMRRC Submission 039249-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1177 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 3923118-4117081 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 3935661 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Threonine at position 212 (K212T)
Ref Sequence ENSEMBL: ENSMUSP00000112897 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043735] [ENSMUST00000117291] [ENSMUST00000120585]
AlphaFold Q3V3R1
Predicted Effect possibly damaging
Transcript: ENSMUST00000043735
AA Change: K212T

PolyPhen 2 Score 0.820 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000036178
Gene: ENSMUSG00000040675
AA Change: K212T

DomainStartEndE-ValueType
low complexity region 4 18 N/A INTRINSIC
low complexity region 30 41 N/A INTRINSIC
Pfam:THF_DHG_CYH 71 179 2.9e-15 PFAM
Pfam:THF_DHG_CYH_C 182 337 1.1e-27 PFAM
Pfam:FTHFS 358 977 1.2e-260 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000117291
AA Change: K212T

PolyPhen 2 Score 0.820 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000112870
Gene: ENSMUSG00000040675
AA Change: K212T

DomainStartEndE-ValueType
low complexity region 4 18 N/A INTRINSIC
low complexity region 30 41 N/A INTRINSIC
Pfam:THF_DHG_CYH 71 179 2.9e-15 PFAM
Pfam:THF_DHG_CYH_C 182 337 1.1e-27 PFAM
Pfam:FTHFS 358 977 1.2e-260 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000120585
AA Change: K212T

PolyPhen 2 Score 0.820 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000112897
Gene: ENSMUSG00000040675
AA Change: K212T

DomainStartEndE-ValueType
low complexity region 4 18 N/A INTRINSIC
low complexity region 30 41 N/A INTRINSIC
Pfam:THF_DHG_CYH 70 179 8e-17 PFAM
Pfam:THF_DHG_CYH_C 182 337 5.4e-28 PFAM
Pfam:FTHFS 359 977 7.2e-260 PFAM
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.3%
  • 10x: 94.9%
  • 20x: 87.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is involved in the synthesis of tetrahydrofolate (THF) in the mitochondrion. THF is important in the de novo synthesis of purines and thymidylate and in the regeneration of methionine from homocysteine. Several transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jun 2011]
PHENOTYPE: Homozygous deletion of this gene causes embryonic lethality, delayed embryonic growth, craniofacial anomalies, and neural tube defects including craniorachischisis, exencephaly and/or a wavy neural tube. Maternal formate supplementation reduces the incidence of NTDs and improves embryonic growth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Bbs7 A T 3: 36,664,329 (GRCm39) probably null Het
Bivm G A 1: 44,182,123 (GRCm39) V444I probably benign Het
Cers4 A G 8: 4,566,931 (GRCm39) I78V probably null Het
Chgb A G 2: 132,635,390 (GRCm39) Y444C possibly damaging Het
Col7a1 T C 9: 108,791,509 (GRCm39) V1161A unknown Het
Dpp6 A G 5: 27,868,471 (GRCm39) D478G possibly damaging Het
Eif4enif1 T C 11: 3,179,902 (GRCm39) V274A probably damaging Het
Fkrp T C 7: 16,544,452 (GRCm39) E470G probably damaging Het
Lrrc8c T C 5: 105,754,702 (GRCm39) I159T probably benign Het
Ltbp1 A G 17: 75,532,280 (GRCm39) Q118R possibly damaging Het
Map3k21 A T 8: 126,671,577 (GRCm39) Q955L probably benign Het
Mast3 A G 8: 71,232,968 (GRCm39) S1115P probably damaging Het
Mga T C 2: 119,756,927 (GRCm39) F1048S probably damaging Het
Myo5b G A 18: 74,777,143 (GRCm39) R401H probably damaging Het
Naip1 C T 13: 100,563,572 (GRCm39) S531N possibly damaging Het
Nlrp1a A G 11: 70,998,547 (GRCm39) V884A probably damaging Het
Nop58 T A 1: 59,740,091 (GRCm39) M161K probably damaging Het
Nrbp1 T A 5: 31,403,157 (GRCm39) I210N probably damaging Het
Nup210l A G 3: 90,109,310 (GRCm39) T1618A probably benign Het
Or10d4 A G 9: 39,580,937 (GRCm39) R195G probably benign Het
Or2b4 A T 17: 38,116,843 (GRCm39) E269V probably benign Het
Or4c105 A G 2: 88,647,704 (GRCm39) Y63C probably benign Het
Ppp4r4 G A 12: 103,542,582 (GRCm39) A115T possibly damaging Het
Rag1 T C 2: 101,472,623 (GRCm39) R840G probably benign Het
Slc44a2 A T 9: 21,259,879 (GRCm39) Q629L probably benign Het
Slc5a6 A G 5: 31,196,646 (GRCm39) probably null Het
Spag1 A T 15: 36,234,913 (GRCm39) T859S probably benign Het
Sv2c G T 13: 96,126,271 (GRCm39) A327E possibly damaging Het
Tenm2 C T 11: 35,954,004 (GRCm39) G1236R possibly damaging Het
Tlr2 A G 3: 83,746,041 (GRCm39) I14T probably benign Het
Trpc6 G A 9: 8,658,305 (GRCm39) R725K probably benign Het
Wdr90 A G 17: 26,065,028 (GRCm39) V1688A possibly damaging Het
Zfhx4 ACCTCCTCCTCCTCCTCCTCC ACCTCCTCCTCCTCCTCC 3: 5,465,891 (GRCm39) probably benign Het
Zfp94 T C 7: 24,002,953 (GRCm39) Y163C probably damaging Het
Other mutations in Mthfd1l
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00932:Mthfd1l APN 10 3,989,971 (GRCm38) synonymous probably benign
IGL01013:Mthfd1l APN 10 3,980,716 (GRCm39) missense probably damaging 1.00
IGL01018:Mthfd1l APN 10 3,982,345 (GRCm39) splice site probably benign
IGL01018:Mthfd1l APN 10 3,928,708 (GRCm39) missense probably benign
IGL01018:Mthfd1l APN 10 3,957,800 (GRCm39) missense probably benign
IGL01068:Mthfd1l APN 10 3,978,428 (GRCm39) missense probably damaging 1.00
IGL01584:Mthfd1l APN 10 3,966,738 (GRCm39) missense probably damaging 0.97
IGL01609:Mthfd1l APN 10 3,968,567 (GRCm39) missense probably benign 0.00
IGL02272:Mthfd1l APN 10 3,991,812 (GRCm39) missense probably damaging 0.99
IGL02344:Mthfd1l APN 10 3,998,272 (GRCm39) splice site probably null
IGL02429:Mthfd1l APN 10 4,039,334 (GRCm39) missense probably damaging 1.00
IGL02503:Mthfd1l APN 10 4,033,824 (GRCm39) missense probably damaging 1.00
IGL02748:Mthfd1l APN 10 3,930,268 (GRCm39) critical splice donor site probably null
IGL02748:Mthfd1l APN 10 3,968,587 (GRCm39) missense possibly damaging 0.94
IGL03031:Mthfd1l APN 10 3,968,601 (GRCm39) critical splice donor site probably null
IGL03047:Mthfd1l APN 10 3,930,409 (GRCm39) splice site probably benign
IGL03215:Mthfd1l APN 10 3,991,826 (GRCm39) missense probably benign 0.14
IGL03367:Mthfd1l APN 10 4,056,536 (GRCm39) splice site probably benign
R0047:Mthfd1l UTSW 10 3,928,727 (GRCm39) splice site probably benign
R0047:Mthfd1l UTSW 10 3,928,727 (GRCm39) splice site probably benign
R0107:Mthfd1l UTSW 10 3,991,838 (GRCm39) missense probably benign
R0348:Mthfd1l UTSW 10 4,006,766 (GRCm39) missense probably damaging 1.00
R0496:Mthfd1l UTSW 10 4,040,006 (GRCm39) missense probably benign
R0658:Mthfd1l UTSW 10 3,997,976 (GRCm39) splice site probably null
R1676:Mthfd1l UTSW 10 4,033,877 (GRCm39) critical splice donor site probably null
R1703:Mthfd1l UTSW 10 4,098,093 (GRCm39) missense probably damaging 1.00
R1888:Mthfd1l UTSW 10 4,056,528 (GRCm39) missense probably damaging 1.00
R1888:Mthfd1l UTSW 10 4,056,528 (GRCm39) missense probably damaging 1.00
R1891:Mthfd1l UTSW 10 3,982,284 (GRCm39) nonsense probably null
R2014:Mthfd1l UTSW 10 3,997,894 (GRCm39) missense probably benign
R2061:Mthfd1l UTSW 10 4,053,288 (GRCm39) missense probably benign 0.00
R2197:Mthfd1l UTSW 10 3,978,399 (GRCm39) missense probably damaging 1.00
R2360:Mthfd1l UTSW 10 4,006,771 (GRCm39) missense probably damaging 1.00
R3085:Mthfd1l UTSW 10 4,040,007 (GRCm39) missense probably benign 0.00
R3176:Mthfd1l UTSW 10 4,098,025 (GRCm39) missense probably damaging 1.00
R3276:Mthfd1l UTSW 10 4,098,025 (GRCm39) missense probably damaging 1.00
R4065:Mthfd1l UTSW 10 3,982,242 (GRCm39) missense probably damaging 1.00
R4612:Mthfd1l UTSW 10 3,980,717 (GRCm39) missense probably damaging 1.00
R4803:Mthfd1l UTSW 10 3,957,840 (GRCm39) missense possibly damaging 0.52
R4883:Mthfd1l UTSW 10 3,957,775 (GRCm39) missense probably benign 0.11
R4932:Mthfd1l UTSW 10 3,930,241 (GRCm39) missense probably benign 0.00
R5507:Mthfd1l UTSW 10 4,056,432 (GRCm39) missense probably benign 0.20
R5687:Mthfd1l UTSW 10 3,940,002 (GRCm39) splice site probably null
R5694:Mthfd1l UTSW 10 3,985,239 (GRCm39) missense possibly damaging 0.90
R5727:Mthfd1l UTSW 10 4,053,302 (GRCm39) missense possibly damaging 0.86
R5908:Mthfd1l UTSW 10 4,039,392 (GRCm39) missense probably damaging 1.00
R5951:Mthfd1l UTSW 10 3,998,222 (GRCm39) missense probably damaging 1.00
R6330:Mthfd1l UTSW 10 3,930,234 (GRCm39) missense probably benign
R6583:Mthfd1l UTSW 10 3,997,937 (GRCm39) missense probably damaging 0.96
R6846:Mthfd1l UTSW 10 3,997,898 (GRCm39) missense probably damaging 1.00
R7105:Mthfd1l UTSW 10 4,053,261 (GRCm39) missense probably benign
R7456:Mthfd1l UTSW 10 4,039,998 (GRCm39) missense probably damaging 1.00
R7848:Mthfd1l UTSW 10 4,033,739 (GRCm39) missense possibly damaging 0.81
R8003:Mthfd1l UTSW 10 3,934,147 (GRCm39) missense probably benign 0.00
R8073:Mthfd1l UTSW 10 3,923,417 (GRCm39) missense probably benign 0.28
R8140:Mthfd1l UTSW 10 3,957,745 (GRCm39) nonsense probably null
R8478:Mthfd1l UTSW 10 4,098,064 (GRCm39) missense probably damaging 1.00
R8677:Mthfd1l UTSW 10 3,998,250 (GRCm39) missense possibly damaging 0.58
R8943:Mthfd1l UTSW 10 3,978,466 (GRCm39) missense probably damaging 1.00
R9086:Mthfd1l UTSW 10 3,923,412 (GRCm39) missense probably benign 0.22
R9267:Mthfd1l UTSW 10 3,934,154 (GRCm39) missense probably benign
R9371:Mthfd1l UTSW 10 4,053,335 (GRCm39) missense possibly damaging 0.49
X0003:Mthfd1l UTSW 10 4,039,303 (GRCm39) missense probably damaging 0.99
Z1088:Mthfd1l UTSW 10 3,957,844 (GRCm39) missense probably benign 0.00
Predicted Primers
Posted On 2014-01-15