Incidental Mutation 'R3034:Mthfd1'
| ID |
264793 |
| 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 |
040550-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R3034 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
12 |
| Chromosomal Location |
76302072-76366577 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 76336244 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Lysine to Glutamic Acid
at position 299
(K299E)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000021443
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000021443]
[ENSMUST00000220046]
|
| AlphaFold |
Q922D8 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000021443
AA Change: K299E
PolyPhen 2
Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)
|
| SMART Domains |
Protein: ENSMUSP00000021443
Gene: ENSMUSG00000021048
AA Change: K299E
| 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 |
probably benign
Transcript: ENSMUST00000220046
AA Change: K119E
PolyPhen 2
Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
|
| Meta Mutation Damage Score |
0.1030 |
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.2%
- 20x: 94.7%
|
| Validation Efficiency |
100% (44/44) |
| 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: 42 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Alox12e |
T |
C |
11: 70,207,079 (GRCm39) |
I576V |
probably benign |
Het |
| Apol7a |
T |
G |
15: 77,273,923 (GRCm39) |
I180L |
probably benign |
Het |
| Aptx |
T |
C |
4: 40,694,994 (GRCm39) |
N114S |
probably benign |
Het |
| Bltp3a |
T |
A |
17: 28,113,720 (GRCm39) |
D1297E |
probably damaging |
Het |
| Cd40 |
T |
A |
2: 164,904,235 (GRCm39) |
S65R |
probably benign |
Het |
| Cdh23 |
C |
T |
10: 60,244,789 (GRCm39) |
|
probably benign |
Het |
| Coro7 |
G |
A |
16: 4,450,155 (GRCm39) |
R565W |
probably damaging |
Het |
| Cpt1a |
C |
T |
19: 3,428,390 (GRCm39) |
T588M |
probably damaging |
Het |
| Defb23 |
A |
G |
2: 152,301,189 (GRCm39) |
S128P |
possibly damaging |
Het |
| Dgki |
G |
A |
6: 37,064,605 (GRCm39) |
H250Y |
probably damaging |
Het |
| Fgr |
T |
C |
4: 132,725,807 (GRCm39) |
|
probably null |
Het |
| Fkbp15 |
T |
C |
4: 62,225,129 (GRCm39) |
|
probably null |
Het |
| Gpr137c |
C |
T |
14: 45,457,733 (GRCm39) |
S95L |
probably damaging |
Het |
| Kirrel1 |
T |
C |
3: 86,990,746 (GRCm39) |
D692G |
possibly damaging |
Het |
| Krt1 |
C |
A |
15: 101,759,068 (GRCm39) |
R32L |
unknown |
Het |
| Lama2 |
C |
T |
10: 26,877,231 (GRCm39) |
E2652K |
probably benign |
Het |
| Mbl1 |
C |
A |
14: 40,880,790 (GRCm39) |
S226Y |
probably damaging |
Het |
| Mrps28 |
T |
A |
3: 8,988,675 (GRCm39) |
D61V |
probably benign |
Het |
| Myo1b |
A |
G |
1: 51,812,406 (GRCm39) |
Y738H |
possibly damaging |
Het |
| Myo5c |
A |
G |
9: 75,193,859 (GRCm39) |
T1205A |
probably benign |
Het |
| Nfatc2 |
C |
T |
2: 168,376,940 (GRCm39) |
G317S |
probably damaging |
Het |
| Nln |
C |
T |
13: 104,173,947 (GRCm39) |
V525I |
possibly damaging |
Het |
| Nrap |
T |
C |
19: 56,352,437 (GRCm39) |
E549G |
probably damaging |
Het |
| Nwd2 |
T |
A |
5: 63,957,446 (GRCm39) |
Y259N |
probably damaging |
Het |
| Oas3 |
T |
C |
5: 120,909,121 (GRCm39) |
D275G |
probably damaging |
Het |
| Or14a256 |
A |
T |
7: 86,264,970 (GRCm39) |
D294E |
possibly damaging |
Het |
| Ovch2 |
A |
G |
7: 107,384,699 (GRCm39) |
S473P |
probably damaging |
Het |
| Pde8b |
T |
A |
13: 95,359,275 (GRCm39) |
Y16F |
probably damaging |
Het |
| Pmfbp1 |
A |
T |
8: 110,247,553 (GRCm39) |
|
probably null |
Het |
| Pmvk |
T |
C |
3: 89,375,824 (GRCm39) |
V74A |
probably damaging |
Het |
| Rab36 |
G |
A |
10: 74,880,328 (GRCm39) |
V63I |
probably damaging |
Het |
| Rbm26 |
T |
A |
14: 105,390,881 (GRCm39) |
T202S |
unknown |
Het |
| Rheb |
C |
T |
5: 25,008,721 (GRCm39) |
E166K |
probably damaging |
Het |
| Rnf5 |
A |
G |
17: 34,822,332 (GRCm39) |
V39A |
possibly damaging |
Het |
| Scn7a |
T |
C |
2: 66,513,152 (GRCm39) |
Y1168C |
probably damaging |
Het |
| Tas2r114 |
A |
G |
6: 131,666,611 (GRCm39) |
I139T |
probably benign |
Het |
| Tma7 |
T |
C |
9: 108,911,274 (GRCm39) |
|
probably benign |
Het |
| Tmem181a |
T |
A |
17: 6,330,901 (GRCm39) |
S13T |
possibly damaging |
Het |
| Tmem62 |
C |
T |
2: 120,809,605 (GRCm39) |
|
probably benign |
Het |
| Trim71 |
T |
C |
9: 114,341,912 (GRCm39) |
D790G |
probably damaging |
Het |
| Trp53tg5 |
T |
C |
2: 164,313,219 (GRCm39) |
K152R |
probably benign |
Het |
| Zdbf2 |
C |
A |
1: 63,343,364 (GRCm39) |
A581E |
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 |
|
R2859: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 |
|
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'- TCTCCCTTCTAGCTGAGGTG -3'
(R):5'- ACACAAGGATGGGTTTAGTCAC -3'
Sequencing Primer
(F):5'- CCTTCTAGCTGAGGTGTTTACAC -3'
(R):5'- TAGTCACCATGTTTAATTAACCCCAC -3'
|
| Posted On |
2015-02-05 |
Incidental Mutation