Incidental Mutation 'R6448:Glb1'
| ID |
519254 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Glb1
|
| Ensembl Gene |
ENSMUSG00000045594 |
| Gene Name |
galactosidase, beta 1 |
| Synonyms |
Bgl-s, Bgl, C130097A14Rik, Bge, Bgl-t, Bgl-e, Bgs, Bgt |
| MMRRC Submission |
044584-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R6448 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
9 |
| Chromosomal Location |
114230146-114303447 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 114263499 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Glutamine to Leucine
at position 256
(Q256L)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000055803
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000063042]
[ENSMUST00000217583]
|
| AlphaFold |
P23780 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000063042
AA Change: Q256L
PolyPhen 2
Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000055803
Gene: ENSMUSG00000045594
AA Change: Q256L
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
24 |
N/A |
INTRINSIC |
|
Pfam:Glyco_hydro_35
|
41 |
358 |
2.5e-129 |
PFAM |
|
Pfam:Glyco_hydro_42
|
56 |
216 |
9.4e-15 |
PFAM |
|
Pfam:BetaGal_dom4_5
|
531 |
623 |
4.3e-10 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000217583
AA Change: Q174L
PolyPhen 2
Score 0.070 (Sensitivity: 0.94; Specificity: 0.84)
|
| Meta Mutation Damage Score |
0.3820 |
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.6%
- 10x: 97.8%
- 20x: 93.3%
|
| Validation Efficiency |
97% (32/33) |
| MGI Phenotype |
FUNCTION: This gene encodes a preproprotein that is proteolytically cleaved to yield a signal peptide and a proproptein that is subsequently processed to generate the active mature peptide. The encoded protein is a lysosomal enzyme that catalyzes the hydrolysis of terminal beta-D-galactose residues in various substrates like lactose, ganglioside GM1 and other glycoproteins. Mutations in the human gene are associated with GM1-gangliosidosis and Morquio B syndrome. Disruption of the mouse gene mirrors the symptoms of human gangliosidosis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2013]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit progressive spastic diplegia, emaciation, and accumulation of ganglioside GM1 and asialo GM1 in brain tissue. Mutants die at 7-10 months of age. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 31 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Arhgap5 |
A |
T |
12: 52,564,446 (GRCm39) |
K472N |
probably benign |
Het |
| C2 |
T |
G |
17: 35,082,335 (GRCm39) |
D298A |
possibly damaging |
Het |
| Col16a1 |
T |
G |
4: 129,952,781 (GRCm39) |
L409R |
probably damaging |
Het |
| Dlgap1 |
A |
G |
17: 70,900,325 (GRCm39) |
E380G |
possibly damaging |
Het |
| Fam111a |
C |
A |
19: 12,565,701 (GRCm39) |
H483Q |
probably benign |
Het |
| Fancc |
C |
T |
13: 63,488,242 (GRCm39) |
R246Q |
probably damaging |
Het |
| Gm9195 |
A |
T |
14: 72,671,451 (GRCm39) |
D2611E |
possibly damaging |
Het |
| Gsto1 |
C |
T |
19: 47,846,420 (GRCm39) |
T89I |
probably benign |
Het |
| Hmcn2 |
A |
G |
2: 31,310,832 (GRCm39) |
S3359G |
probably benign |
Het |
| Hook3 |
T |
A |
8: 26,583,692 (GRCm39) |
N87I |
probably benign |
Het |
| Htt |
T |
A |
5: 35,033,336 (GRCm39) |
M1868K |
probably benign |
Het |
| Ighv1-19 |
T |
C |
12: 114,672,296 (GRCm39) |
E107G |
probably damaging |
Het |
| Il20rb |
A |
T |
9: 100,356,986 (GRCm39) |
M48K |
probably benign |
Het |
| Inpp5j |
T |
C |
11: 3,445,387 (GRCm39) |
H822R |
probably damaging |
Het |
| Kif14 |
G |
T |
1: 136,431,085 (GRCm39) |
V1161F |
probably damaging |
Het |
| Klhdc2 |
T |
A |
12: 69,350,694 (GRCm39) |
D169E |
probably benign |
Het |
| Ly75 |
A |
G |
2: 60,129,389 (GRCm39) |
|
probably null |
Het |
| Myh15 |
T |
G |
16: 48,992,295 (GRCm39) |
S1590A |
probably damaging |
Het |
| Ncbp2 |
CGTCTGGATG |
CG |
16: 31,775,161 (GRCm39) |
|
probably null |
Het |
| Neb |
T |
C |
2: 52,038,826 (GRCm39) |
D6748G |
probably damaging |
Het |
| Nfrkb |
T |
C |
9: 31,306,085 (GRCm39) |
Y142H |
probably damaging |
Het |
| Or6c208 |
A |
T |
10: 129,224,021 (GRCm39) |
D173V |
probably damaging |
Het |
| Or7a39 |
G |
A |
10: 78,715,516 (GRCm39) |
C170Y |
possibly damaging |
Het |
| Or8k20 |
T |
A |
2: 86,106,691 (GRCm39) |
I47F |
probably benign |
Het |
| Prm2 |
G |
A |
16: 10,609,825 (GRCm39) |
|
probably benign |
Het |
| Ralgapa1 |
T |
C |
12: 55,766,446 (GRCm39) |
T1283A |
probably benign |
Het |
| Rest |
T |
C |
5: 77,429,318 (GRCm39) |
L579P |
possibly damaging |
Het |
| Slc6a1 |
C |
T |
6: 114,279,047 (GRCm39) |
T46I |
possibly damaging |
Het |
| Tcf20 |
A |
G |
15: 82,736,861 (GRCm39) |
I1530T |
probably benign |
Het |
| Tox |
T |
G |
4: 6,822,975 (GRCm39) |
D114A |
probably benign |
Het |
| Ulk4 |
C |
T |
9: 120,932,696 (GRCm39) |
G1048D |
probably damaging |
Het |
|
| Other mutations in Glb1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01448:Glb1
|
APN |
9 |
114,279,745 (GRCm39) |
splice site |
probably benign |
|
|
IGL01649:Glb1
|
APN |
9 |
114,253,016 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01720:Glb1
|
APN |
9 |
114,249,573 (GRCm39) |
critical splice donor site |
probably null |
|
|
IGL02199:Glb1
|
APN |
9 |
114,303,015 (GRCm39) |
missense |
probably benign |
0.06 |
|
IGL02613:Glb1
|
APN |
9 |
114,293,130 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
IGL03392:Glb1
|
APN |
9 |
114,259,389 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0463:Glb1
|
UTSW |
9 |
114,250,812 (GRCm39) |
frame shift |
probably null |
|
|
R0518:Glb1
|
UTSW |
9 |
114,250,812 (GRCm39) |
frame shift |
probably null |
|
|
R0519:Glb1
|
UTSW |
9 |
114,250,812 (GRCm39) |
frame shift |
probably null |
|
|
R0520:Glb1
|
UTSW |
9 |
114,250,812 (GRCm39) |
frame shift |
probably null |
|
|
R1387:Glb1
|
UTSW |
9 |
114,249,431 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1499:Glb1
|
UTSW |
9 |
114,246,171 (GRCm39) |
missense |
probably benign |
0.04 |
|
R1898:Glb1
|
UTSW |
9 |
114,253,103 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2143:Glb1
|
UTSW |
9 |
114,266,892 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2145:Glb1
|
UTSW |
9 |
114,293,233 (GRCm39) |
missense |
probably benign |
0.00 |
|
R2146:Glb1
|
UTSW |
9 |
114,279,716 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2148:Glb1
|
UTSW |
9 |
114,279,716 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2149:Glb1
|
UTSW |
9 |
114,279,716 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2150:Glb1
|
UTSW |
9 |
114,279,716 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2170:Glb1
|
UTSW |
9 |
114,302,873 (GRCm39) |
critical splice acceptor site |
probably benign |
|
|
R2259:Glb1
|
UTSW |
9 |
114,272,100 (GRCm39) |
nonsense |
probably null |
|
|
R2401:Glb1
|
UTSW |
9 |
114,283,325 (GRCm39) |
missense |
possibly damaging |
0.81 |
|
R3980:Glb1
|
UTSW |
9 |
114,246,132 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R4488:Glb1
|
UTSW |
9 |
114,272,182 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4696:Glb1
|
UTSW |
9 |
114,293,220 (GRCm39) |
missense |
probably benign |
|
|
R5349:Glb1
|
UTSW |
9 |
114,263,529 (GRCm39) |
critical splice donor site |
probably null |
|
|
R6045:Glb1
|
UTSW |
9 |
114,267,010 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7308:Glb1
|
UTSW |
9 |
114,302,931 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R7327:Glb1
|
UTSW |
9 |
114,246,126 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7492:Glb1
|
UTSW |
9 |
114,303,017 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8087:Glb1
|
UTSW |
9 |
114,259,483 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8181:Glb1
|
UTSW |
9 |
114,259,429 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9067:Glb1
|
UTSW |
9 |
114,302,922 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R9187:Glb1
|
UTSW |
9 |
114,302,991 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9289:Glb1
|
UTSW |
9 |
114,249,558 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9315:Glb1
|
UTSW |
9 |
114,285,548 (GRCm39) |
missense |
probably benign |
|
|
R9777:Glb1
|
UTSW |
9 |
114,246,084 (GRCm39) |
missense |
probably damaging |
1.00 |
|
X0052:Glb1
|
UTSW |
9 |
114,302,873 (GRCm39) |
critical splice acceptor site |
probably benign |
|
|
Z1177:Glb1
|
UTSW |
9 |
114,249,490 (GRCm39) |
missense |
probably damaging |
0.98 |
|
| Predicted Primers |
PCR Primer
(F):5'- TTACTGGAGGAGGGTGCTCAAG -3'
(R):5'- AGTCCCATCAGCTGCTGATC -3'
Sequencing Primer
(F):5'- GATAACGGATGGCAGTCATTTTCCC -3'
(R):5'- ATCAGCTGCTGATCCCAGAG -3'
|
| Posted On |
2018-05-24 |
Incidental Mutation