Incidental Mutation 'R3864:Mfn1'
| ID |
276451 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Mfn1
|
| Ensembl Gene |
ENSMUSG00000027668 |
| Gene Name |
mitofusin 1 |
| Synonyms |
D3Ertd265e, 6330416C07Rik, HR2, 2310002F04Rik |
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R3864 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
3 |
| Chromosomal Location |
32583614-32633388 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 32617241 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Aspartic acid to Glycine
at position 41
(D41G)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000120960
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000091257]
[ENSMUST00000118286]
[ENSMUST00000151320]
|
| AlphaFold |
Q811U4 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000091257
AA Change: D393G
PolyPhen 2
Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
|
| SMART Domains |
Protein: ENSMUSP00000088801
Gene: ENSMUSG00000027668
AA Change: D393G
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:MMR_HSR1
|
77 |
237 |
1.7e-6 |
PFAM |
|
Pfam:Dynamin_N
|
78 |
238 |
3.9e-24 |
PFAM |
|
low complexity region
|
315 |
326 |
N/A |
INTRINSIC |
|
low complexity region
|
394 |
405 |
N/A |
INTRINSIC |
|
Pfam:Fzo_mitofusin
|
575 |
735 |
1.2e-78 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000118286
AA Change: D393G
PolyPhen 2
Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
|
| SMART Domains |
Protein: ENSMUSP00000113251
Gene: ENSMUSG00000027668
AA Change: D393G
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:MMR_HSR1
|
77 |
237 |
1.2e-6 |
PFAM |
|
Pfam:Dynamin_N
|
78 |
238 |
5e-24 |
PFAM |
|
low complexity region
|
315 |
326 |
N/A |
INTRINSIC |
|
low complexity region
|
394 |
405 |
N/A |
INTRINSIC |
|
Pfam:Fzo_mitofusin
|
567 |
737 |
6.3e-86 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000140328
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000151320
AA Change: D41G
PolyPhen 2
Score 0.888 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000120960
Gene: ENSMUSG00000027668
AA Change: D41G
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
42 |
53 |
N/A |
INTRINSIC |
|
Pfam:Fzo_mitofusin
|
215 |
319 |
1.2e-56 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000191661
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000194384
|
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.7%
- 10x: 97.6%
- 20x: 96.0%
|
| 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 a mediator of mitochondrial fusion. This protein and mitofusin 2 are homologs of the Drosophila protein fuzzy onion (Fzo). They are mitochondrial membrane proteins that interact with each other to facilitate mitochondrial targeting. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene die in mid gestation. Structural and functional abnormalities of mitochondria are reported. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 25 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Aanat |
G |
A |
11: 116,487,642 (GRCm39) |
G114S |
probably damaging |
Het |
| Abcc4 |
G |
A |
14: 118,853,827 (GRCm39) |
A360V |
probably benign |
Het |
| Catsper1 |
T |
C |
19: 5,386,204 (GRCm39) |
S146P |
possibly damaging |
Het |
| Ccny |
A |
T |
18: 9,449,604 (GRCm39) |
L23Q |
probably damaging |
Het |
| Chml |
A |
T |
1: 175,515,810 (GRCm39) |
V37D |
probably damaging |
Het |
| Cspg4b |
A |
G |
13: 113,459,485 (GRCm39) |
T1339A |
possibly damaging |
Het |
| D430041D05Rik |
T |
C |
2: 104,044,522 (GRCm39) |
I825M |
possibly damaging |
Het |
| Dhx40 |
A |
T |
11: 86,680,071 (GRCm39) |
V422E |
possibly damaging |
Het |
| Evi2 |
T |
A |
11: 79,406,472 (GRCm39) |
I368F |
probably benign |
Het |
| Gm10309 |
A |
C |
17: 86,806,421 (GRCm39) |
|
probably benign |
Het |
| Greb1 |
G |
A |
12: 16,752,421 (GRCm39) |
R974W |
probably damaging |
Het |
| Grhl1 |
T |
C |
12: 24,665,929 (GRCm39) |
*619Q |
probably null |
Het |
| Ighv1-7 |
A |
G |
12: 114,502,266 (GRCm39) |
I67T |
probably damaging |
Het |
| Lats1 |
T |
C |
10: 7,581,510 (GRCm39) |
V765A |
probably damaging |
Het |
| Lrrd1 |
G |
A |
5: 3,901,248 (GRCm39) |
V518I |
probably benign |
Het |
| Ltbp3 |
G |
A |
19: 5,804,050 (GRCm39) |
R854Q |
probably benign |
Het |
| Marchf11 |
C |
T |
15: 26,387,952 (GRCm39) |
A269V |
probably damaging |
Het |
| Mep1b |
A |
G |
18: 21,217,226 (GRCm39) |
N115S |
possibly damaging |
Het |
| Naa25 |
T |
A |
5: 121,547,260 (GRCm39) |
M132K |
probably damaging |
Het |
| Obscn |
T |
C |
11: 59,022,472 (GRCm39) |
R758G |
possibly damaging |
Het |
| Pcdhb3 |
A |
G |
18: 37,436,329 (GRCm39) |
E765G |
probably damaging |
Het |
| Scfd2 |
T |
G |
5: 74,558,381 (GRCm39) |
K499Q |
possibly damaging |
Het |
| Tbc1d2 |
T |
C |
4: 46,620,484 (GRCm39) |
D442G |
probably benign |
Het |
| Wwc1 |
T |
A |
11: 35,801,143 (GRCm39) |
D98V |
probably damaging |
Het |
| Zfp426 |
G |
A |
9: 20,381,382 (GRCm39) |
T521I |
possibly damaging |
Het |
|
| Other mutations in Mfn1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01155:Mfn1
|
APN |
3 |
32,596,985 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01687:Mfn1
|
APN |
3 |
32,617,515 (GRCm39) |
splice site |
probably benign |
|
|
IGL02743:Mfn1
|
APN |
3 |
32,628,439 (GRCm39) |
missense |
probably benign |
0.10 |
|
PIT4520001:Mfn1
|
UTSW |
3 |
32,615,695 (GRCm39) |
missense |
probably benign |
|
|
R0039:Mfn1
|
UTSW |
3 |
32,592,416 (GRCm39) |
splice site |
probably benign |
|
|
R0571:Mfn1
|
UTSW |
3 |
32,615,621 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0920:Mfn1
|
UTSW |
3 |
32,588,385 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R1661:Mfn1
|
UTSW |
3 |
32,588,471 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1665:Mfn1
|
UTSW |
3 |
32,588,471 (GRCm39) |
missense |
probably benign |
0.00 |
|
R2153:Mfn1
|
UTSW |
3 |
32,596,975 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2156:Mfn1
|
UTSW |
3 |
32,588,400 (GRCm39) |
missense |
possibly damaging |
0.60 |
|
R2260:Mfn1
|
UTSW |
3 |
32,617,575 (GRCm39) |
nonsense |
probably null |
|
|
R2420:Mfn1
|
UTSW |
3 |
32,623,664 (GRCm39) |
missense |
probably benign |
0.21 |
|
R4079:Mfn1
|
UTSW |
3 |
32,596,998 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4162:Mfn1
|
UTSW |
3 |
32,617,147 (GRCm39) |
splice site |
probably benign |
|
|
R4897:Mfn1
|
UTSW |
3 |
32,600,711 (GRCm39) |
intron |
probably benign |
|
|
R5115:Mfn1
|
UTSW |
3 |
32,618,456 (GRCm39) |
critical splice donor site |
probably null |
|
|
R5276:Mfn1
|
UTSW |
3 |
32,618,354 (GRCm39) |
missense |
probably benign |
0.39 |
|
R5590:Mfn1
|
UTSW |
3 |
32,617,996 (GRCm39) |
missense |
probably benign |
0.00 |
|
R5629:Mfn1
|
UTSW |
3 |
32,615,659 (GRCm39) |
missense |
possibly damaging |
0.83 |
|
R6110:Mfn1
|
UTSW |
3 |
32,617,173 (GRCm39) |
missense |
probably benign |
0.01 |
|
R6114:Mfn1
|
UTSW |
3 |
32,617,985 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6560:Mfn1
|
UTSW |
3 |
32,623,665 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R6891:Mfn1
|
UTSW |
3 |
32,631,252 (GRCm39) |
missense |
possibly damaging |
0.49 |
|
R7053:Mfn1
|
UTSW |
3 |
32,586,114 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7071:Mfn1
|
UTSW |
3 |
32,622,544 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7182:Mfn1
|
UTSW |
3 |
32,618,369 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8190:Mfn1
|
UTSW |
3 |
32,622,538 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R8998:Mfn1
|
UTSW |
3 |
32,623,683 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R8999:Mfn1
|
UTSW |
3 |
32,623,683 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R9255:Mfn1
|
UTSW |
3 |
32,598,287 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R9619:Mfn1
|
UTSW |
3 |
32,628,478 (GRCm39) |
missense |
possibly damaging |
0.50 |
|
Z1177:Mfn1
|
UTSW |
3 |
32,618,440 (GRCm39) |
nonsense |
probably null |
|
|
| Predicted Primers |
PCR Primer
(F):5'- TGTGTGATGCTAATAATGGTTCCAA -3'
(R):5'- GTAATTCATAACCAGCCACCTCA -3'
Sequencing Primer
(F):5'- GGACTTTTAACATGCCCC -3'
(R):5'- TTCATAACCAGCCACCTCAAATAAG -3'
|
| Posted On |
2015-04-06 |
Incidental Mutation