Incidental Mutation 'R5727:Mthfd1l'
ID 452560
Institutional Source Beutler Lab
Gene Symbol Mthfd1l
Ensembl Gene ENSMUSG00000040675
Gene Name methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1-like
Synonyms 2410004L15Rik, Fthfsdc1
MMRRC Submission 043190-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5727 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 3923118-4117081 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 4053302 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Alanine at position 884 (S884A)
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: S884A

PolyPhen 2 Score 0.857 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000036178
Gene: ENSMUSG00000040675
AA Change: S884A

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 noncoding transcript
Transcript: ENSMUST00000083858
Predicted Effect possibly damaging
Transcript: ENSMUST00000117291
AA Change: S884A

PolyPhen 2 Score 0.857 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000112870
Gene: ENSMUSG00000040675
AA Change: S884A

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: S884A

PolyPhen 2 Score 0.857 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000112897
Gene: ENSMUSG00000040675
AA Change: S884A

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: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 95.1%
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr8 C A 14: 29,712,838 (GRCm39) L494M probably benign Het
Ahnak G T 19: 8,994,111 (GRCm39) A5132S probably damaging Het
Cadps G A 14: 12,486,525 (GRCm38) Q882* probably null Het
Cdhr2 G A 13: 54,872,121 (GRCm39) V662M possibly damaging Het
Cdyl2 T A 8: 117,309,907 (GRCm39) I350F probably damaging Het
Cfap44 T G 16: 44,255,805 (GRCm39) F966V probably damaging Het
Cpxm1 G A 2: 130,232,883 (GRCm39) R704* probably null Het
Dnah11 A T 12: 118,090,841 (GRCm39) F1034L probably damaging Het
Dpep2 A G 8: 106,713,075 (GRCm39) V440A probably benign Het
Ehmt2 A T 17: 35,125,008 (GRCm39) M11L possibly damaging Het
Eml2 C T 7: 18,924,685 (GRCm39) H185Y probably damaging Het
Gm10845 T A 14: 80,100,770 (GRCm39) noncoding transcript Het
Gm8122 T G 14: 43,091,477 (GRCm39) N97T unknown Het
Gnb1 A G 4: 155,639,559 (GRCm39) T263A probably benign Het
Hyls1 G A 9: 35,472,480 (GRCm39) S312F probably benign Het
Ier5l A G 2: 30,363,171 (GRCm39) C285R possibly damaging Het
Kif21b A G 1: 136,097,747 (GRCm39) N1336D probably damaging Het
Kl A G 5: 150,915,003 (GRCm39) N910S possibly damaging Het
Lama1 A G 17: 68,122,219 (GRCm39) H2722R possibly damaging Het
Mdm2 A G 10: 117,538,212 (GRCm39) M13T possibly damaging Het
Micall1 T A 15: 79,014,678 (GRCm39) Y685N possibly damaging Het
Nkiras2 A G 11: 100,515,853 (GRCm39) Y60C probably damaging Het
Oc90 T G 15: 65,753,388 (GRCm39) R342S possibly damaging Het
Or11h23 C A 14: 50,947,817 (GRCm39) T10K possibly damaging Het
Or1j4 T C 2: 36,740,544 (GRCm39) L162P possibly damaging Het
Or4k35 T A 2: 111,100,197 (GRCm39) R172* probably null Het
Or4p20 T A 2: 88,253,791 (GRCm39) I193F probably benign Het
Or9s13 A G 1: 92,547,900 (GRCm39) N91D probably benign Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Parp9 G T 16: 35,784,467 (GRCm39) E507* probably null Het
Pex13 A G 11: 23,605,705 (GRCm39) I175T probably benign Het
Phf12 A G 11: 77,914,370 (GRCm39) E604G probably damaging Het
Ppfia4 A T 1: 134,251,815 (GRCm39) probably null Het
Rragc T C 4: 123,813,828 (GRCm39) Y141H possibly damaging Het
Slc35g3 A G 11: 69,651,280 (GRCm39) V257A probably benign Het
Snx5 T C 2: 144,102,674 (GRCm39) T80A probably benign Het
Sorcs2 G A 5: 36,188,630 (GRCm39) A826V possibly damaging Het
Sptb G A 12: 76,669,888 (GRCm39) A480V probably benign Het
Tmem161b T A 13: 84,434,909 (GRCm39) S302R possibly damaging Het
Ube2o A T 11: 116,430,496 (GRCm39) F1081I probably damaging Het
Vmn2r2 T C 3: 64,024,608 (GRCm39) I658V probably benign Het
Vwa3b T G 1: 37,174,600 (GRCm39) L672V probably benign Het
Wscd2 T C 5: 113,715,411 (GRCm39) F417S 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
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 PCR Primer
(F):5'- CGGATGGCTGGCTTTCAATAC -3'
(R):5'- GATGGTTTACTTAGCCAACACTTC -3'

Sequencing Primer
(F):5'- ATGGCTGGCTTTCAATACTATGC -3'
(R):5'- GGTTTACTTAGCCAACACTTCCAAAC -3'
Posted On 2017-01-03