Incidental Mutation 'R6330:Mthfd1l'
ID 510862
Institutional Source Beutler Lab
Gene Symbol Mthfd1l
Ensembl Gene ENSMUSG00000040675
Gene Name methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1-like
Synonyms 2410004L15Rik, Fthfsdc1
MMRRC Submission 044484-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6330 (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 T at 3930234 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Leucine at position 110 (M110L)
Ref Sequence ENSEMBL: ENSMUSP00000112897 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043735] [ENSMUST00000117291] [ENSMUST00000120585]
AlphaFold Q3V3R1
Predicted Effect probably benign
Transcript: ENSMUST00000043735
AA Change: M110L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000036178
Gene: ENSMUSG00000040675
AA Change: M110L

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 probably benign
Transcript: ENSMUST00000117291
AA Change: M110L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000112870
Gene: ENSMUSG00000040675
AA Change: M110L

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 probably benign
Transcript: ENSMUST00000120585
AA Change: M110L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000112897
Gene: ENSMUSG00000040675
AA Change: M110L

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: 99.9%
  • 10x: 99.5%
  • 20x: 98.3%
Validation Efficiency 98% (46/47)
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310079G19Rik T A 16: 88,423,939 (GRCm39) H184L probably benign Het
Ccar1 A G 10: 62,600,312 (GRCm39) Y540H probably damaging Het
Celf2 A G 2: 6,889,766 (GRCm39) F2L probably benign Het
Cfap57 T C 4: 118,426,593 (GRCm39) I1119V probably benign Het
Clec4f T C 6: 83,629,850 (GRCm39) Q236R probably damaging Het
Cstdc2 G T 2: 148,692,745 (GRCm39) A19D probably damaging Het
Cyp4a31 C T 4: 115,421,074 (GRCm39) P54L probably damaging Het
Dapk1 T C 13: 60,909,140 (GRCm39) V1251A probably benign Het
Dnah7b G A 1: 46,379,335 (GRCm39) V3690M probably damaging Het
Dock9 A T 14: 121,842,655 (GRCm39) M1K probably null Het
Emb T G 13: 117,385,666 (GRCm39) probably null Het
Enpp5 G A 17: 44,396,155 (GRCm39) G356S probably damaging Het
F7 C T 8: 13,085,140 (GRCm39) H389Y probably damaging Het
Fam111a T A 19: 12,564,266 (GRCm39) I49K probably damaging Het
Fam50b T G 13: 34,930,652 (GRCm39) S43A probably benign Het
Gbp7 A T 3: 142,252,259 (GRCm39) Y614F probably benign Het
Gli3 T A 13: 15,899,317 (GRCm39) D901E probably damaging Het
Hhatl C T 9: 121,617,291 (GRCm39) probably null Het
Idua T A 5: 108,829,574 (GRCm39) L432H probably benign Het
Ighv10-3 T A 12: 114,487,086 (GRCm39) T112S possibly damaging Het
Kcnj6 T A 16: 94,563,460 (GRCm39) D346V possibly damaging Het
Lrba A G 3: 86,255,664 (GRCm39) D1002G probably benign Het
Lrrd1 T A 5: 3,900,629 (GRCm39) S311R probably damaging Het
Mafk A G 5: 139,784,948 (GRCm39) N4S probably benign Het
Mfsd14b T C 13: 65,243,500 (GRCm39) Y48C probably damaging Het
Mindy3 C T 2: 12,361,744 (GRCm39) A333T probably damaging Het
Mlxip G A 5: 123,533,015 (GRCm39) C8Y probably benign Het
Myo5b G A 18: 74,750,064 (GRCm39) A176T probably damaging Het
Or14j7 T C 17: 38,234,685 (GRCm39) V76A possibly damaging Het
Or1af1 A T 2: 37,110,136 (GRCm39) I212F probably benign Het
Orc2 C A 1: 58,539,493 (GRCm39) V49L probably benign Het
Pfkp C T 13: 6,635,286 (GRCm39) probably benign Het
Pkd1l3 T C 8: 110,373,541 (GRCm39) F1359S probably benign Het
Ralgps1 A T 2: 33,064,455 (GRCm39) I222N probably damaging Het
Rrad T G 8: 105,356,492 (GRCm39) E136A probably benign Het
Serpine3 T C 14: 62,902,430 (GRCm39) S14P probably benign Het
Slc2a12 A G 10: 22,540,894 (GRCm39) T250A probably benign Het
Slc4a5 T G 6: 83,203,356 (GRCm39) F85L probably benign Het
Stx18 T A 5: 38,284,261 (GRCm39) probably null Het
Tbcd T C 11: 121,387,912 (GRCm39) S348P probably benign Het
Usp9y T C Y: 1,340,123 (GRCm39) T1419A probably benign Homo
Vmn2r69 T C 7: 85,060,835 (GRCm39) S250G probably benign Het
Vmn2r86 A G 10: 130,282,396 (GRCm39) V740A probably benign Het
Vwa5b2 T A 16: 20,420,727 (GRCm39) I846N probably damaging Het
Zfp74 A T 7: 29,637,412 (GRCm39) Y33N probably damaging Het
Zfp825 T C 13: 74,628,665 (GRCm39) T284A 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
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 PCR Primer
(F):5'- ACATAACTCCAGCTGTTAGCCC -3'
(R):5'- AAATGAGCTAGGCTGACATTACC -3'

Sequencing Primer
(F):5'- GCCCAGTTTCCATAGGCATTTAGAG -3'
(R):5'- ATGAGCTAGGCTGACATTACCTCATC -3'
Posted On 2018-04-02