Incidental Mutation 'IGL01365:Lmnb2'
ID |
75903 |
Institutional Source |
Australian Phenomics Network
(link to record)
|
Gene Symbol |
Lmnb2
|
Ensembl Gene |
ENSMUSG00000062075 |
Gene Name |
lamin B2 |
Synonyms |
lamin B3 |
Accession Numbers |
|
Essential gene? |
Essential
(E-score: 1.000)
|
Stock # |
IGL01365
|
Quality Score |
|
Status
|
|
Chromosome |
10 |
Chromosomal Location |
80737197-80754079 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
G to T
at 80740818 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Glutamine to Lysine
at position 151
(Q151K)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000100969
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000020440]
[ENSMUST00000057623]
[ENSMUST00000105332]
[ENSMUST00000179022]
[ENSMUST00000218481]
[ENSMUST00000219896]
|
AlphaFold |
P21619 |
Predicted Effect |
probably benign
Transcript: ENSMUST00000020440
|
SMART Domains |
Protein: ENSMUSP00000020440 Gene: ENSMUSG00000020219
Domain | Start | End | E-Value | Type |
low complexity region
|
2 |
15 |
N/A |
INTRINSIC |
Pfam:zf-Tim10_DDP
|
23 |
87 |
4.6e-26 |
PFAM |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000057623
AA Change: Q292K
PolyPhen 2
Score 0.047 (Sensitivity: 0.94; Specificity: 0.83)
|
SMART Domains |
Protein: ENSMUSP00000057291 Gene: ENSMUSG00000062075 AA Change: Q292K
Domain | Start | End | E-Value | Type |
Filament
|
42 |
398 |
1.97e-47 |
SMART |
low complexity region
|
402 |
422 |
N/A |
INTRINSIC |
internal_repeat_1
|
427 |
442 |
1.72e-5 |
PROSPERO |
low complexity region
|
444 |
458 |
N/A |
INTRINSIC |
Pfam:LTD
|
462 |
575 |
9.3e-16 |
PFAM |
low complexity region
|
579 |
596 |
N/A |
INTRINSIC |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000105332
AA Change: Q151K
PolyPhen 2
Score 0.067 (Sensitivity: 0.94; Specificity: 0.84)
|
SMART Domains |
Protein: ENSMUSP00000100969 Gene: ENSMUSG00000062075 AA Change: Q151K
Domain | Start | End | E-Value | Type |
Pfam:Filament
|
77 |
257 |
1.2e-49 |
PFAM |
low complexity region
|
261 |
281 |
N/A |
INTRINSIC |
Pfam:LTD
|
317 |
435 |
6.7e-23 |
PFAM |
low complexity region
|
438 |
455 |
N/A |
INTRINSIC |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000159094
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000179022
AA Change: Q273K
PolyPhen 2
Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
|
SMART Domains |
Protein: ENSMUSP00000136524 Gene: ENSMUSG00000062075 AA Change: Q273K
Domain | Start | End | E-Value | Type |
Pfam:Filament
|
23 |
379 |
8.9e-96 |
PFAM |
low complexity region
|
383 |
403 |
N/A |
INTRINSIC |
internal_repeat_1
|
408 |
423 |
1.1e-5 |
PROSPERO |
Pfam:LTD
|
439 |
557 |
1.3e-23 |
PFAM |
low complexity region
|
560 |
577 |
N/A |
INTRINSIC |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000218149
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000218481
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000219896
|
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 B type nuclear lamin. The nuclear lamina consists of a two-dimensional matrix of proteins located next to the inner nuclear membrane. The lamin family of proteins make up the matrix and are highly conserved in evolution. During mitosis, the lamina matrix is reversibly disassembled as the lamin proteins are phosphorylated. Lamin proteins are thought to be involved in nuclear stability, chromatin structure and gene expression. Vertebrate lamins consist of two types, A and B. Mutations in this gene are associated with acquired partial lipodystrophy. [provided by RefSeq, May 2012] PHENOTYPE: Mice homozygous for a knock-out allele exhibit neonatal death with abnormal brain development. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 27 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Abtb3 |
T |
C |
10: 85,469,680 (GRCm39) |
V867A |
possibly damaging |
Het |
Adgre5 |
G |
T |
8: 84,450,518 (GRCm39) |
|
probably null |
Het |
Agtr1a |
A |
G |
13: 30,565,811 (GRCm39) |
Y292C |
probably damaging |
Het |
CK137956 |
A |
G |
4: 127,845,135 (GRCm39) |
S203P |
probably benign |
Het |
Cnbd1 |
C |
T |
4: 18,860,576 (GRCm39) |
G390D |
probably damaging |
Het |
Cttnbp2nl |
T |
C |
3: 104,912,346 (GRCm39) |
T513A |
probably damaging |
Het |
Dppa2 |
A |
G |
16: 48,134,276 (GRCm39) |
K67R |
possibly damaging |
Het |
Kif3a |
A |
G |
11: 53,484,350 (GRCm39) |
K486E |
possibly damaging |
Het |
Lmtk3 |
T |
A |
7: 45,440,331 (GRCm39) |
L223Q |
probably damaging |
Het |
Lrrk1 |
A |
G |
7: 65,937,449 (GRCm39) |
I901T |
probably damaging |
Het |
Macf1 |
T |
C |
4: 123,284,962 (GRCm39) |
Y3624C |
probably damaging |
Het |
Mios |
T |
A |
6: 8,216,089 (GRCm39) |
Y428* |
probably null |
Het |
Myb |
A |
G |
10: 21,028,401 (GRCm39) |
I154T |
probably benign |
Het |
Or14a256 |
T |
C |
7: 86,265,205 (GRCm39) |
Y216C |
probably damaging |
Het |
Parp9 |
C |
T |
16: 35,768,324 (GRCm39) |
T168I |
possibly damaging |
Het |
Pramel7 |
T |
C |
2: 87,321,757 (GRCm39) |
|
probably benign |
Het |
Ptar1 |
T |
A |
19: 23,683,165 (GRCm39) |
W140R |
probably damaging |
Het |
Sec14l2 |
G |
T |
11: 4,048,317 (GRCm39) |
D400E |
probably benign |
Het |
Setd3 |
A |
T |
12: 108,124,165 (GRCm39) |
Y175N |
probably damaging |
Het |
Slc5a8 |
C |
T |
10: 88,727,959 (GRCm39) |
|
probably benign |
Het |
Slc8a3 |
A |
G |
12: 81,362,150 (GRCm39) |
V223A |
probably damaging |
Het |
Srsf1 |
G |
T |
11: 87,940,007 (GRCm39) |
R173L |
possibly damaging |
Het |
Svep1 |
T |
A |
4: 58,100,878 (GRCm39) |
|
probably null |
Het |
Tead2 |
T |
A |
7: 44,866,675 (GRCm39) |
D11E |
probably damaging |
Het |
Trappc12 |
T |
A |
12: 28,797,401 (GRCm39) |
I44F |
probably damaging |
Het |
Ttll9 |
T |
C |
2: 152,842,054 (GRCm39) |
Y303H |
possibly damaging |
Het |
Vmn1r28 |
T |
A |
6: 58,242,176 (GRCm39) |
N6K |
possibly damaging |
Het |
|
Other mutations in Lmnb2 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL00087:Lmnb2
|
APN |
10 |
80,739,871 (GRCm39) |
missense |
possibly damaging |
0.92 |
IGL00908:Lmnb2
|
APN |
10 |
80,745,821 (GRCm39) |
missense |
probably damaging |
0.99 |
IGL01598:Lmnb2
|
APN |
10 |
80,742,999 (GRCm39) |
missense |
probably benign |
0.00 |
R0761:Lmnb2
|
UTSW |
10 |
80,742,088 (GRCm39) |
start codon destroyed |
probably null |
0.03 |
R1143:Lmnb2
|
UTSW |
10 |
80,740,149 (GRCm39) |
unclassified |
probably benign |
|
R1324:Lmnb2
|
UTSW |
10 |
80,740,005 (GRCm39) |
missense |
possibly damaging |
0.60 |
R1763:Lmnb2
|
UTSW |
10 |
80,743,025 (GRCm39) |
missense |
probably damaging |
1.00 |
R2229:Lmnb2
|
UTSW |
10 |
80,740,226 (GRCm39) |
unclassified |
probably benign |
|
R5001:Lmnb2
|
UTSW |
10 |
80,753,946 (GRCm39) |
missense |
probably damaging |
0.98 |
R5053:Lmnb2
|
UTSW |
10 |
80,740,489 (GRCm39) |
missense |
probably damaging |
1.00 |
R5334:Lmnb2
|
UTSW |
10 |
80,739,791 (GRCm39) |
missense |
probably benign |
0.08 |
R5713:Lmnb2
|
UTSW |
10 |
80,741,921 (GRCm39) |
missense |
probably damaging |
0.97 |
R5975:Lmnb2
|
UTSW |
10 |
80,740,962 (GRCm39) |
nonsense |
probably null |
|
R6314:Lmnb2
|
UTSW |
10 |
80,745,804 (GRCm39) |
missense |
probably damaging |
1.00 |
R6835:Lmnb2
|
UTSW |
10 |
80,745,794 (GRCm39) |
missense |
probably damaging |
1.00 |
R7663:Lmnb2
|
UTSW |
10 |
80,740,573 (GRCm39) |
missense |
probably damaging |
1.00 |
R7776:Lmnb2
|
UTSW |
10 |
80,753,991 (GRCm39) |
missense |
possibly damaging |
0.52 |
R8230:Lmnb2
|
UTSW |
10 |
80,740,982 (GRCm39) |
missense |
probably damaging |
0.97 |
R8728:Lmnb2
|
UTSW |
10 |
80,740,913 (GRCm39) |
critical splice donor site |
probably null |
|
R9032:Lmnb2
|
UTSW |
10 |
80,740,091 (GRCm39) |
missense |
probably benign |
0.03 |
R9063:Lmnb2
|
UTSW |
10 |
80,742,005 (GRCm39) |
missense |
probably benign |
0.00 |
R9085:Lmnb2
|
UTSW |
10 |
80,740,091 (GRCm39) |
missense |
probably benign |
0.03 |
Z1176:Lmnb2
|
UTSW |
10 |
80,739,072 (GRCm39) |
missense |
probably damaging |
0.99 |
|
Posted On |
2013-10-07 |