Incidental Mutation 'R1676:Mthfd1l'
ID 188093
Institutional Source Beutler Lab
Gene Symbol Mthfd1l
Ensembl Gene ENSMUSG00000040675
Gene Name methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1-like
Synonyms 2410004L15Rik, Fthfsdc1
MMRRC Submission 039712-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1676 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 3923118-4117081 bp(+) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) G to A at 4033877 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000112897 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043735] [ENSMUST00000117291] [ENSMUST00000120585]
AlphaFold Q3V3R1
Predicted Effect probably null
Transcript: ENSMUST00000043735
SMART Domains Protein: ENSMUSP00000036178
Gene: ENSMUSG00000040675

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 null
Transcript: ENSMUST00000117291
SMART Domains Protein: ENSMUSP00000112870
Gene: ENSMUSG00000040675

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 null
Transcript: ENSMUST00000120585
SMART Domains Protein: ENSMUSP00000112897
Gene: ENSMUSG00000040675

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: 99.1%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 93.0%
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: 91 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810021J22Rik G T 11: 58,771,819 (GRCm39) A434S possibly damaging Het
Abhd8 T A 8: 71,914,517 (GRCm39) D37V probably damaging Het
Acvr2a G A 2: 48,763,095 (GRCm39) S97N probably benign Het
Ampd3 T A 7: 110,394,940 (GRCm39) H296Q probably damaging Het
Arid4a G A 12: 71,122,112 (GRCm39) S509N probably benign Het
Cap2 T G 13: 46,791,335 (GRCm39) H167Q probably damaging Het
Car8 A G 4: 8,185,616 (GRCm39) L180S probably damaging Het
Casp8 T A 1: 58,883,575 (GRCm39) I314N probably damaging Het
Cavin2 T A 1: 51,340,330 (GRCm39) S336T probably benign Het
Cdc14b A T 13: 64,373,416 (GRCm39) I119N possibly damaging Het
Cemip T A 7: 83,613,246 (GRCm39) I651F possibly damaging Het
Cfap57 T A 4: 118,453,137 (GRCm39) D522V probably damaging Het
Clrn3 A T 7: 135,120,307 (GRCm39) V93D probably damaging Het
Crppa T C 12: 36,526,720 (GRCm39) C170R probably benign Het
Cyp4f39 A G 17: 32,701,176 (GRCm39) D222G probably benign Het
D5Ertd579e A G 5: 36,773,453 (GRCm39) V314A probably benign Het
Dchs1 C T 7: 105,404,128 (GRCm39) V2805I probably benign Het
Dsp A T 13: 38,377,350 (GRCm39) K1712* probably null Het
Emilin2 T C 17: 71,581,085 (GRCm39) D547G probably benign Het
Erbb3 T C 10: 128,419,117 (GRCm39) H248R probably benign Het
Erich3 A G 3: 154,468,260 (GRCm39) probably benign Het
Fbn1 T C 2: 125,151,701 (GRCm39) T2518A probably damaging Het
Fzd2 G A 11: 102,496,707 (GRCm39) V384M probably damaging Het
Gpc5 T A 14: 115,607,510 (GRCm39) S371T probably damaging Het
Hbb-bh2 T C 7: 103,488,362 (GRCm39) K145R probably null Het
Hectd1 G T 12: 51,791,571 (GRCm39) P2558Q probably damaging Het
Hgsnat C T 8: 26,444,633 (GRCm39) probably null Het
Hirip3 T C 7: 126,462,647 (GRCm39) probably null Het
Itpkc T C 7: 26,907,706 (GRCm39) D666G probably damaging Het
Jmjd1c T A 10: 67,060,588 (GRCm39) D693E probably benign Het
Katnbl1 T C 2: 112,236,454 (GRCm39) L60P probably damaging Het
Kcna1 T A 6: 126,619,645 (GRCm39) E225V probably damaging Het
Kcnj6 T A 16: 94,633,443 (GRCm39) M223L probably damaging Het
Kcnk7 G T 19: 5,757,006 (GRCm39) V332F probably benign Het
Kmt5a GAA GA 5: 124,597,948 (GRCm39) probably null Het
Mdga2 C A 12: 66,615,546 (GRCm39) G618V probably damaging Het
Mdga2 C A 12: 66,615,547 (GRCm39) G618* probably null Het
Morc2b T C 17: 33,354,955 (GRCm39) E939G possibly damaging Het
Mstn T A 1: 53,101,224 (GRCm39) D100E probably benign Het
Muc20 T A 16: 32,614,649 (GRCm39) T243S probably damaging Het
Myo1d A T 11: 80,575,247 (GRCm39) N156K probably damaging Het
Myo7a A G 7: 97,748,679 (GRCm39) probably null Het
Naa35 A T 13: 59,760,490 (GRCm39) Q274L probably damaging Het
Ncam1 G A 9: 49,468,472 (GRCm39) T329I probably damaging Het
Nisch T C 14: 30,902,859 (GRCm39) probably benign Het
Nlrp1b A T 11: 71,073,637 (GRCm39) W69R probably benign Het
Nrap T A 19: 56,323,687 (GRCm39) H1294L probably damaging Het
Nsun6 T A 2: 15,052,024 (GRCm39) R56* probably null Het
Nudt1 A G 5: 140,320,378 (GRCm39) probably null Het
Nxph4 T G 10: 127,362,077 (GRCm39) K271N probably damaging Het
Or1af1 A T 2: 37,109,653 (GRCm39) R51* probably null Het
Or4a66 T G 2: 88,531,661 (GRCm39) H4P probably benign Het
Or51e2 T A 7: 102,391,605 (GRCm39) I202F probably damaging Het
Or52a20 T C 7: 103,366,319 (GRCm39) W173R probably benign Het
Otud6b T A 4: 14,825,617 (GRCm39) N71I probably damaging Het
Parp8 T A 13: 117,014,064 (GRCm39) D623V probably damaging Het
Pcdhb5 T C 18: 37,453,805 (GRCm39) S62P probably benign Het
Ppp1r12b A G 1: 134,705,190 (GRCm39) S833P probably damaging Het
Ppp1r1a T G 15: 103,441,915 (GRCm39) D51A probably damaging Het
Prag1 C A 8: 36,570,052 (GRCm39) P212T probably damaging Het
Prxl2b C T 4: 154,981,520 (GRCm39) V186I probably benign Het
Ptdss1 A G 13: 67,081,701 (GRCm39) T44A probably damaging Het
Rab14 T C 2: 35,076,735 (GRCm39) H83R possibly damaging Het
Rapgef3 C T 15: 97,659,063 (GRCm39) G101E probably benign Het
Rimbp3 T A 16: 17,028,977 (GRCm39) D800E probably benign Het
Rsf1 ATGGCG ATGGCGACGGTGGCG 7: 97,229,111 (GRCm39) probably benign Het
Selenbp1 A G 3: 94,851,854 (GRCm39) D465G probably damaging Het
Slc28a2b T C 2: 122,352,340 (GRCm39) S366P probably damaging Het
Slc29a1 T C 17: 45,899,936 (GRCm39) D251G probably damaging Het
Slc6a11 G T 6: 114,224,627 (GRCm39) V604F probably benign Het
Sltm T A 9: 70,480,929 (GRCm39) D260E probably damaging Het
Spta1 G A 1: 174,007,405 (GRCm39) V212M probably damaging Het
St6gal2 T C 17: 55,803,396 (GRCm39) probably null Het
Tc2n A G 12: 101,655,251 (GRCm39) S235P probably damaging Het
Tenm3 T A 8: 48,870,154 (GRCm39) N213I possibly damaging Het
Ticam2 T C 18: 46,693,677 (GRCm39) T137A probably damaging Het
Ttn TCCC TCCCC 2: 76,573,251 (GRCm39) probably null Het
Tyk2 G A 9: 21,026,545 (GRCm39) Q684* probably null Het
Ubqln1 A G 13: 58,327,205 (GRCm39) F478S possibly damaging Het
Uckl1 G A 2: 181,216,711 (GRCm39) T78I probably damaging Het
Uhmk1 A G 1: 170,027,581 (GRCm39) V372A probably damaging Het
Unc5c G A 3: 141,463,598 (GRCm39) V240I possibly damaging Het
Ush2a T C 1: 188,460,782 (GRCm39) L2681P probably damaging Het
Vmn2r1 C T 3: 63,997,603 (GRCm39) Q420* probably null Het
Vmn2r101 A T 17: 19,832,184 (GRCm39) T727S probably benign Het
Vmn2r79 A G 7: 86,651,839 (GRCm39) T413A probably benign Het
Vps13c T C 9: 67,834,244 (GRCm39) V1637A probably benign Het
Xpc A G 6: 91,469,929 (GRCm39) V765A possibly damaging Het
Zbtb18 T G 1: 177,274,913 (GRCm39) probably null Het
Zfp712 A T 13: 67,200,400 (GRCm39) D28E probably benign Het
Zfp735 A G 11: 73,602,301 (GRCm39) N415S 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
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 PCR Primer
(F):5'- ACAGCACCTTGTAGTGGCCTTG -3'
(R):5'- CACTCGCTCGCTTGCACTGG -3'

Sequencing Primer
(F):5'- TTATTAAACATTGGTTGCTGTGTTC -3'
(R):5'- ggaagagcagtcagtgagtg -3'
Posted On 2014-05-09