Incidental Mutation 'IGL02310:Best1'
| ID |
287784 |
| Institutional Source |
Australian Phenomics Network
(link to record)
|
| Gene Symbol |
Best1
|
| Ensembl Gene |
ENSMUSG00000037418 |
| Gene Name |
bestrophin 1 |
| Synonyms |
best macular dystrophy, mBest1, Vmd2 |
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
IGL02310
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
19 |
| Chromosomal Location |
9962538-9978997 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to A
at 9966516 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Histidine to Leucine
at position 357
(H357L)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000113053
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000025563]
[ENSMUST00000117346]
|
| AlphaFold |
O88870 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000025563
|
| SMART Domains |
Protein: ENSMUSP00000025563
Gene: ENSMUSG00000024661
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Ferritin
|
18 |
159 |
1.5e-40 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000117346
AA Change: H357L
PolyPhen 2
Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
|
| SMART Domains |
Protein: ENSMUSP00000113053
Gene: ENSMUSG00000037418
AA Change: H357L
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Bestrophin
|
8 |
316 |
8.5e-111 |
PFAM |
|
low complexity region
|
476 |
488 |
N/A |
INTRINSIC |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000144273
|
| Coding Region Coverage |
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the bestrophin gene family. This small gene family is characterized by proteins with a highly conserved N-terminus with four to six transmembrane domains. Bestrophins may form chloride ion channels or may regulate voltage-gated L-type calcium-ion channels. Bestrophins are generally believed to form calcium-activated chloride-ion channels in epithelial cells but they have also been shown to be highly permeable to bicarbonate ion transport in retinal tissue. Mutations in this gene are responsible for juvenile-onset vitelliform macular dystrophy (VMD2), also known as Best macular dystrophy, in addition to adult-onset vitelliform macular dystrophy (AVMD) and other retinopathies. Alternative splicing results in multiple variants encoding distinct isoforms.[provided by RefSeq, Nov 2008]
PHENOTYPE: Homozygous null mutations of this gene generally result in abnormal retinal pigment epithelium morphology and/or altered eye electrophysiology. Homozygotes for a null allele show male subfertility associated with abnormal sperm morphology and reduced motility in the absence of retinal pathology. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 22 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Ano4 |
T |
A |
10: 88,859,740 (GRCm39) |
K382* |
probably null |
Het |
| Apoc2l |
A |
G |
7: 19,405,688 (GRCm39) |
*98Q |
probably null |
Het |
| Bcl9l |
A |
G |
9: 44,420,602 (GRCm39) |
Y1299C |
probably damaging |
Het |
| Cdc26 |
T |
C |
4: 62,313,266 (GRCm39) |
|
probably benign |
Het |
| Esyt2 |
C |
T |
12: 116,329,541 (GRCm39) |
L700F |
probably benign |
Het |
| Fkbp15 |
T |
C |
4: 62,258,553 (GRCm39) |
Y138C |
probably damaging |
Het |
| Gbp6 |
T |
C |
5: 105,438,841 (GRCm39) |
N16D |
probably benign |
Het |
| Hecw2 |
T |
C |
1: 53,963,075 (GRCm39) |
D812G |
probably null |
Het |
| Hic2 |
G |
A |
16: 17,075,621 (GRCm39) |
R150Q |
probably damaging |
Het |
| Kif21b |
T |
A |
1: 136,087,495 (GRCm39) |
L937Q |
probably damaging |
Het |
| Klhl36 |
T |
A |
8: 120,596,356 (GRCm39) |
|
probably null |
Het |
| Matcap2 |
A |
G |
9: 22,335,724 (GRCm39) |
Y114C |
probably benign |
Het |
| Mug2 |
C |
T |
6: 122,036,082 (GRCm39) |
|
probably benign |
Het |
| Or9s14 |
T |
C |
1: 92,535,787 (GRCm39) |
V76A |
possibly damaging |
Het |
| Pdcl2 |
A |
T |
5: 76,465,728 (GRCm39) |
I116N |
probably damaging |
Het |
| Pip4p1 |
T |
C |
14: 51,166,667 (GRCm39) |
T187A |
possibly damaging |
Het |
| Pkn2 |
A |
G |
3: 142,517,341 (GRCm39) |
I482T |
probably damaging |
Het |
| Prss53 |
T |
G |
7: 127,485,786 (GRCm39) |
D518A |
probably benign |
Het |
| Psme4 |
A |
G |
11: 30,787,484 (GRCm39) |
D1093G |
probably benign |
Het |
| Tmcc2 |
A |
T |
1: 132,286,645 (GRCm39) |
I602N |
probably damaging |
Het |
| Ttn |
C |
T |
2: 76,619,035 (GRCm39) |
V16115I |
possibly damaging |
Het |
| Zbtb21 |
G |
T |
16: 97,752,990 (GRCm39) |
T459K |
possibly damaging |
Het |
|
| Other mutations in Best1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01563:Best1
|
APN |
19 |
9,964,099 (GRCm39) |
missense |
probably benign |
0.22 |
|
IGL02129:Best1
|
APN |
19 |
9,970,285 (GRCm39) |
missense |
probably benign |
|
|
IGL02470:Best1
|
APN |
19 |
9,970,340 (GRCm39) |
missense |
probably benign |
0.43 |
|
IGL02505:Best1
|
APN |
19 |
9,966,514 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0366:Best1
|
UTSW |
19 |
9,969,417 (GRCm39) |
splice site |
probably null |
|
|
R1476:Best1
|
UTSW |
19 |
9,967,853 (GRCm39) |
nonsense |
probably null |
|
|
R1674:Best1
|
UTSW |
19 |
9,970,590 (GRCm39) |
critical splice donor site |
probably null |
|
|
R2091:Best1
|
UTSW |
19 |
9,969,443 (GRCm39) |
missense |
probably benign |
0.27 |
|
R2516:Best1
|
UTSW |
19 |
9,970,675 (GRCm39) |
nonsense |
probably null |
|
|
R2866:Best1
|
UTSW |
19 |
9,963,585 (GRCm39) |
missense |
probably benign |
|
|
R4693:Best1
|
UTSW |
19 |
9,974,499 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4851:Best1
|
UTSW |
19 |
9,969,062 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4895:Best1
|
UTSW |
19 |
9,970,135 (GRCm39) |
missense |
probably benign |
0.00 |
|
R5633:Best1
|
UTSW |
19 |
9,969,467 (GRCm39) |
missense |
probably benign |
0.29 |
|
R5700:Best1
|
UTSW |
19 |
9,974,563 (GRCm39) |
unclassified |
probably benign |
|
|
R5837:Best1
|
UTSW |
19 |
9,966,483 (GRCm39) |
splice site |
probably null |
|
|
R6893:Best1
|
UTSW |
19 |
9,974,446 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7021:Best1
|
UTSW |
19 |
9,964,143 (GRCm39) |
missense |
probably benign |
|
|
R7220:Best1
|
UTSW |
19 |
9,969,479 (GRCm39) |
missense |
probably benign |
0.31 |
|
R7267:Best1
|
UTSW |
19 |
9,964,177 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7284:Best1
|
UTSW |
19 |
9,963,737 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R7489:Best1
|
UTSW |
19 |
9,974,410 (GRCm39) |
missense |
possibly damaging |
0.68 |
|
R7568:Best1
|
UTSW |
19 |
9,966,639 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R7798:Best1
|
UTSW |
19 |
9,969,035 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8192:Best1
|
UTSW |
19 |
9,963,664 (GRCm39) |
missense |
possibly damaging |
0.52 |
|
R8523:Best1
|
UTSW |
19 |
9,969,027 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R9570:Best1
|
UTSW |
19 |
9,970,331 (GRCm39) |
missense |
probably damaging |
1.00 |
|
X0065:Best1
|
UTSW |
19 |
9,964,339 (GRCm39) |
missense |
probably benign |
0.03 |
|
Z1177:Best1
|
UTSW |
19 |
9,970,603 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Posted On |
2015-04-16 |
Incidental Mutation