Incidental Mutation 'R9371:Mthfd1l'
ID 709320
Institutional Source Beutler Lab
Gene Symbol Mthfd1l
Ensembl Gene ENSMUSG00000040675
Gene Name methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1-like
Synonyms 2410004L15Rik, Fthfsdc1
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9371 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 3923118-4117081 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 4053335 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 895 (T895A)
Ref Sequence ENSEMBL: ENSMUSP00000036178 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043735] [ENSMUST00000117291] [ENSMUST00000120585]
AlphaFold Q3V3R1
Predicted Effect possibly damaging
Transcript: ENSMUST00000043735
AA Change: T895A

PolyPhen 2 Score 0.485 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000036178
Gene: ENSMUSG00000040675
AA Change: T895A

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: T895A

PolyPhen 2 Score 0.485 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000112870
Gene: ENSMUSG00000040675
AA Change: T895A

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: T895A

PolyPhen 2 Score 0.485 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000112897
Gene: ENSMUSG00000040675
AA Change: T895A

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: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (56/56)
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810009J06Rik T C 6: 40,943,663 (GRCm39) I109T probably damaging Het
2200002D01Rik CCTTCTCCTTCTTCTCCTTCTTCTCCTTCTTCTCCATCTTCTCCTTCTTC CCTTCTCCTTCTTCTCCTTCTTCTCCATCTTCTCCTTCTTC 7: 28,947,048 (GRCm39) probably benign Het
Abca8b T G 11: 109,858,498 (GRCm39) Q568P probably damaging Het
Add3 A G 19: 53,221,499 (GRCm39) T204A probably damaging Het
Afg3l2 C A 18: 67,567,262 (GRCm39) R196L possibly damaging Het
Agps T A 2: 75,742,024 (GRCm39) probably null Het
Akap9 A G 5: 4,011,852 (GRCm39) S852G possibly damaging Het
Aoc1 A G 6: 48,883,102 (GRCm39) D326G probably benign Het
Cecr2 A G 6: 120,739,229 (GRCm39) T1319A probably benign Het
Cenpo C T 12: 4,266,686 (GRCm39) V141I probably benign Het
Clca4b A G 3: 144,631,845 (GRCm39) L220S possibly damaging Het
Dicer1 A G 12: 104,670,991 (GRCm39) L1017P probably damaging Het
Ero1b T G 13: 12,589,728 (GRCm39) C44G probably damaging Het
Ffar2 A T 7: 30,518,929 (GRCm39) W204R probably benign Het
Fmo3 T A 1: 162,796,281 (GRCm39) E97V probably benign Het
Gcnt4 G T 13: 97,083,634 (GRCm39) R310L possibly damaging Het
Gm7298 A G 6: 121,744,541 (GRCm39) I520V probably benign Het
Gmpr T C 13: 45,699,471 (GRCm39) L327P probably damaging Het
Grid2 T A 6: 64,677,506 (GRCm39) H108Q unknown Het
Hmcn2 G T 2: 31,301,917 (GRCm39) L2935F probably damaging Het
Hnf1b T C 11: 83,779,986 (GRCm39) S440P probably benign Het
Hsph1 A T 5: 149,543,395 (GRCm39) Y644N probably damaging Het
Igf2r A G 17: 12,924,646 (GRCm39) I1057T possibly damaging Het
Igfn1 T C 1: 135,906,001 (GRCm39) E269G probably damaging Het
Igkv14-126 A G 6: 67,873,352 (GRCm39) T27A possibly damaging Het
Inhca A T 9: 103,158,252 (GRCm39) Y103N probably benign Het
Kcnj15 A G 16: 95,097,556 (GRCm39) R393G unknown Het
Lamb1 A G 12: 31,348,863 (GRCm39) T632A probably damaging Het
Lrrk2 T C 15: 91,607,407 (GRCm39) L590P probably damaging Het
Mrm3 A G 11: 76,138,286 (GRCm39) T225A possibly damaging Het
Myh1 G A 11: 67,110,631 (GRCm39) probably null Het
Naip2 T A 13: 100,298,354 (GRCm39) K561* probably null Het
Necab2 C T 8: 120,173,923 (GRCm39) P44S probably benign Het
Nrde2 T C 12: 100,092,477 (GRCm39) S1126G probably benign Het
Nup210l C T 3: 90,107,173 (GRCm39) P1570L probably benign Het
Or14j6 A G 17: 38,214,962 (GRCm39) H175R probably benign Het
Or8c17 T A 9: 38,179,926 (GRCm39) V31E possibly damaging Het
Pecam1 T G 11: 106,581,947 (GRCm39) D333A probably benign Het
Prss27 T C 17: 24,257,141 (GRCm39) probably benign Het
Rapgef2 T C 3: 79,082,300 (GRCm39) E100G probably damaging Het
Rnft2 A G 5: 118,340,982 (GRCm39) F299L probably damaging Het
Rptor A G 11: 119,562,152 (GRCm39) N105S possibly damaging Het
S100a7l2 T C 3: 90,997,698 (GRCm39) T6A unknown Het
Scgb2b3 T A 7: 31,059,642 (GRCm39) H44L probably benign Het
Slc22a17 A T 14: 55,147,139 (GRCm39) V53D possibly damaging Het
Slc39a14 G A 14: 70,547,569 (GRCm39) T298M probably benign Het
Sorbs1 G A 19: 40,315,324 (GRCm39) T496M probably damaging Het
Spata31e1 G C 13: 49,939,052 (GRCm39) T886S unknown Het
Taar8a T C 10: 23,952,753 (GRCm39) V119A probably benign Het
Tas1r3 T C 4: 155,945,059 (GRCm39) T721A possibly damaging Het
Tm7sf3 C T 6: 146,525,179 (GRCm39) D89N possibly damaging Het
Tmie A T 9: 110,696,651 (GRCm39) C77S probably damaging Het
Tpp2 T A 1: 43,999,369 (GRCm39) I381K probably damaging Het
Ttn G C 2: 76,776,822 (GRCm39) A1526G unknown Het
Vmn2r12 T A 5: 109,234,452 (GRCm39) M587L probably benign Het
Zeb2 G T 2: 44,888,912 (GRCm39) H344Q probably damaging Het
Zfp292 A G 4: 34,810,800 (GRCm39) I753T probably damaging Het
Zfp442 A T 2: 150,250,676 (GRCm39) C409S unknown Het
Zfp677 C T 17: 21,618,053 (GRCm39) T370M probably damaging Het
Zfp947 G A 17: 22,364,384 (GRCm39) T430I possibly 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
R1177:Mthfd1l UTSW 10 3,935,661 (GRCm39) missense possibly damaging 0.82
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
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 PCR Primer
(F):5'- GTAAAACTTTGCCAAGCTTTGC -3'
(R):5'- CTCGGAGATCAAGGATACCTGAG -3'

Sequencing Primer
(F):5'- GCCAAGCTTTGCATCGAATTG -3'
(R):5'- TACCTGAGTCAGAGAGTAAATGTC -3'
Posted On 2022-04-18