Incidental Mutation 'R2859:Mthfd1'
| ID |
252671 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Mthfd1
|
| Ensembl Gene |
ENSMUSG00000021048 |
| Gene Name |
methylenetetrahydrofolate dehydrogenase (NADP+ dependent), methenyltetrahydrofolate cyclohydrolase, formyltetrahydrofolate synthase |
| Synonyms |
E430024A07Rik, Mthfd, DCS |
| MMRRC Submission |
040449-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R2859 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
12 |
| Chromosomal Location |
76302072-76366577 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 76335699 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Tyrosine to Histidine
at position 258
(Y258H)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000021443
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000021443]
[ENSMUST00000220046]
|
| AlphaFold |
Q922D8 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000021443
AA Change: Y258H
PolyPhen 2
Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000021443
Gene: ENSMUSG00000021048
AA Change: Y258H
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:THF_DHG_CYH
|
6 |
125 |
1.7e-36 |
PFAM |
|
Pfam:THF_DHG_CYH_C
|
128 |
295 |
1.1e-67 |
PFAM |
|
Pfam:FTHFS
|
317 |
935 |
4.1e-259 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000218010
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000218331
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000218341
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000220046
AA Change: Y78H
PolyPhen 2
Score 0.901 (Sensitivity: 0.82; Specificity: 0.94)
|
| Meta Mutation Damage Score |
0.5293 |
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.3%
- 20x: 95.1%
|
| Validation Efficiency |
100% (40/40) |
| MGI Phenotype |
FUNCTION: This gene encodes a trifunctional cytoplasmic enzyme. The encoded protein functions as a methylenetetrahydrofolate dehydrogenase, a methenyltetrahydrofolate cyclohydrolase, and a formyltetrahydrofolate synthase. The encoded enzyme functions in de novo synthesis of purines and thymidylate and in regeneration of methionine from homocysteine. [provided by RefSeq, Oct 2009]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit embryonic lethality. Mice heterozygous for a gene trap allele exhibit altered amino acid levels and nucleotide metabolism related to dietary folate and choline concentrations. [provided by MGI curators]
|
| Allele List at MGI |
All alleles(57) : Targeted, other(2) Gene trapped(54) Radiation induced(1) |
| Other mutations in this stock |
Total: 38 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abca17 |
T |
C |
17: 24,500,288 (GRCm39) |
Y1301C |
possibly damaging |
Het |
| Amfr |
A |
T |
8: 94,731,842 (GRCm39) |
N11K |
probably damaging |
Het |
| Cadm3 |
A |
G |
1: 173,174,112 (GRCm39) |
S34P |
possibly damaging |
Het |
| Cd109 |
CATTTATTTATTTATTTATTTATTTATTTATTTAT |
CATTTATTTATTTATTTATTTATTTATTTATTTATTTAT |
9: 78,619,782 (GRCm39) |
|
probably benign |
Het |
| Cdh23 |
C |
T |
10: 60,218,432 (GRCm39) |
|
probably null |
Het |
| Ceacam1 |
T |
A |
7: 25,173,442 (GRCm39) |
I249F |
probably damaging |
Het |
| Cuzd1 |
C |
T |
7: 130,917,863 (GRCm39) |
V246M |
probably damaging |
Het |
| Ehd2 |
A |
T |
7: 15,698,054 (GRCm39) |
V61E |
probably damaging |
Het |
| Fibin |
C |
T |
2: 110,192,542 (GRCm39) |
R200H |
probably damaging |
Het |
| Fmo9 |
A |
C |
1: 166,501,236 (GRCm39) |
F237C |
probably damaging |
Het |
| Garin3 |
T |
C |
11: 46,296,039 (GRCm39) |
I137T |
probably damaging |
Het |
| Hivep2 |
C |
A |
10: 14,004,713 (GRCm39) |
T437K |
probably benign |
Het |
| Iqgap3 |
C |
A |
3: 88,014,903 (GRCm39) |
S873* |
probably null |
Het |
| Ism2 |
T |
C |
12: 87,346,437 (GRCm39) |
M15V |
unknown |
Het |
| Itk |
T |
G |
11: 46,235,662 (GRCm39) |
|
probably benign |
Het |
| Mastl |
C |
A |
2: 23,029,979 (GRCm39) |
C249F |
probably damaging |
Het |
| Mink1 |
T |
C |
11: 70,503,334 (GRCm39) |
V1143A |
probably damaging |
Het |
| Mrgprb4 |
T |
A |
7: 47,848,084 (GRCm39) |
R281S |
possibly damaging |
Het |
| Ntmt1 |
A |
G |
2: 30,712,377 (GRCm39) |
H140R |
probably damaging |
Het |
| Or1j12 |
T |
C |
2: 36,343,142 (GRCm39) |
S182P |
probably benign |
Het |
| Or3a10 |
C |
T |
11: 73,935,653 (GRCm39) |
G149D |
possibly damaging |
Het |
| Or3a1b |
T |
C |
11: 74,012,808 (GRCm39) |
I231T |
probably damaging |
Het |
| Or9e1 |
T |
A |
11: 58,732,708 (GRCm39) |
V256E |
probably benign |
Het |
| Parm1 |
A |
G |
5: 91,742,165 (GRCm39) |
T178A |
possibly damaging |
Het |
| Patl1 |
T |
C |
19: 11,901,195 (GRCm39) |
F282L |
probably damaging |
Het |
| Phospho2 |
T |
C |
2: 69,626,195 (GRCm39) |
V117A |
possibly damaging |
Het |
| Ppp4r3a |
T |
C |
12: 101,008,906 (GRCm39) |
|
probably null |
Het |
| Pramel29 |
A |
G |
4: 143,936,192 (GRCm39) |
S23P |
probably benign |
Het |
| Rbm17 |
A |
G |
2: 11,595,515 (GRCm39) |
F230S |
possibly damaging |
Het |
| Robo3 |
C |
A |
9: 37,339,400 (GRCm39) |
G196* |
probably null |
Het |
| Samhd1 |
A |
G |
2: 156,948,149 (GRCm39) |
|
probably null |
Het |
| Setx |
GTGGCT |
GT |
2: 29,044,073 (GRCm39) |
1814 |
probably null |
Het |
| Thbs4 |
A |
G |
13: 92,927,216 (GRCm39) |
F91S |
probably benign |
Het |
| Trim34b |
A |
T |
7: 103,985,439 (GRCm39) |
N358I |
probably benign |
Het |
| Ulk1 |
A |
G |
5: 110,942,495 (GRCm39) |
L255P |
probably damaging |
Het |
| Vmn2r104 |
T |
A |
17: 20,268,455 (GRCm39) |
I5F |
possibly damaging |
Het |
| Vrk2 |
C |
A |
11: 26,433,324 (GRCm39) |
S286I |
possibly damaging |
Het |
| Zswim3 |
T |
C |
2: 164,662,309 (GRCm39) |
L263P |
probably damaging |
Het |
|
| Other mutations in Mthfd1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00591:Mthfd1
|
APN |
12 |
76,347,213 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
IGL01996:Mthfd1
|
APN |
12 |
76,350,679 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02399:Mthfd1
|
APN |
12 |
76,364,406 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02529:Mthfd1
|
APN |
12 |
76,350,483 (GRCm39) |
missense |
probably benign |
0.02 |
|
3-1:Mthfd1
|
UTSW |
12 |
76,361,174 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R0062:Mthfd1
|
UTSW |
12 |
76,344,363 (GRCm39) |
splice site |
probably benign |
|
|
R0062:Mthfd1
|
UTSW |
12 |
76,344,363 (GRCm39) |
splice site |
probably benign |
|
|
R0732:Mthfd1
|
UTSW |
12 |
76,340,948 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1572:Mthfd1
|
UTSW |
12 |
76,317,193 (GRCm39) |
nonsense |
probably null |
|
|
R1918:Mthfd1
|
UTSW |
12 |
76,361,750 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2008:Mthfd1
|
UTSW |
12 |
76,344,293 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2280:Mthfd1
|
UTSW |
12 |
76,327,266 (GRCm39) |
missense |
probably benign |
0.37 |
|
R2857:Mthfd1
|
UTSW |
12 |
76,335,699 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R2997:Mthfd1
|
UTSW |
12 |
76,361,810 (GRCm39) |
missense |
probably benign |
0.01 |
|
R3034:Mthfd1
|
UTSW |
12 |
76,336,244 (GRCm39) |
missense |
probably benign |
0.04 |
|
R3153:Mthfd1
|
UTSW |
12 |
76,358,737 (GRCm39) |
missense |
probably benign |
|
|
R3412:Mthfd1
|
UTSW |
12 |
76,350,523 (GRCm39) |
splice site |
probably null |
|
|
R4135:Mthfd1
|
UTSW |
12 |
76,329,648 (GRCm39) |
splice site |
probably null |
|
|
R4245:Mthfd1
|
UTSW |
12 |
76,348,047 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R4498:Mthfd1
|
UTSW |
12 |
76,361,764 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4573:Mthfd1
|
UTSW |
12 |
76,340,912 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R5022:Mthfd1
|
UTSW |
12 |
76,348,102 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5022:Mthfd1
|
UTSW |
12 |
76,341,148 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5037:Mthfd1
|
UTSW |
12 |
76,340,914 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5455:Mthfd1
|
UTSW |
12 |
76,348,062 (GRCm39) |
missense |
probably benign |
0.20 |
|
R5879:Mthfd1
|
UTSW |
12 |
76,340,992 (GRCm39) |
missense |
probably benign |
0.00 |
|
R5902:Mthfd1
|
UTSW |
12 |
76,337,826 (GRCm39) |
missense |
probably benign |
0.01 |
|
R6119:Mthfd1
|
UTSW |
12 |
76,350,447 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6199:Mthfd1
|
UTSW |
12 |
76,350,454 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6199:Mthfd1
|
UTSW |
12 |
76,335,685 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6931:Mthfd1
|
UTSW |
12 |
76,350,472 (GRCm39) |
missense |
probably benign |
|
|
R7405:Mthfd1
|
UTSW |
12 |
76,358,648 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R7658:Mthfd1
|
UTSW |
12 |
76,317,209 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8053:Mthfd1
|
UTSW |
12 |
76,327,282 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8493:Mthfd1
|
UTSW |
12 |
76,340,929 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8914:Mthfd1
|
UTSW |
12 |
76,329,710 (GRCm39) |
missense |
probably benign |
0.00 |
|
R9002:Mthfd1
|
UTSW |
12 |
76,350,754 (GRCm39) |
missense |
probably benign |
0.00 |
|
R9003:Mthfd1
|
UTSW |
12 |
76,350,754 (GRCm39) |
missense |
probably benign |
0.00 |
|
R9004:Mthfd1
|
UTSW |
12 |
76,350,754 (GRCm39) |
missense |
probably benign |
0.00 |
|
R9019:Mthfd1
|
UTSW |
12 |
76,350,754 (GRCm39) |
missense |
probably benign |
0.00 |
|
R9103:Mthfd1
|
UTSW |
12 |
76,350,517 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9136:Mthfd1
|
UTSW |
12 |
76,350,649 (GRCm39) |
missense |
probably damaging |
0.97 |
|
X0012:Mthfd1
|
UTSW |
12 |
76,361,182 (GRCm39) |
missense |
possibly damaging |
0.75 |
|
Z1176:Mthfd1
|
UTSW |
12 |
76,350,741 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
| Predicted Primers |
PCR Primer
(F):5'- AATACCCTCTGCAGATGGGG -3'
(R):5'- CGCCTCCTCTATCAATGTGAAG -3'
Sequencing Primer
(F):5'- TGGGGAGCCAAGCTTATAATCAATC -3'
(R):5'- GCCTCCTCTATCAATGTGAAGGATAC -3'
|
| Posted On |
2014-12-04 |
Incidental Mutation