Incidental Mutation 'R4090:Npc1'
ID |
317583 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Npc1
|
Ensembl Gene |
ENSMUSG00000024413 |
Gene Name |
NPC intracellular cholesterol transporter 1 |
Synonyms |
lcsd, nmf164, D18Ertd139e, D18Ertd723e, A430089E03Rik, C85354 |
MMRRC Submission |
040983-MU
|
Accession Numbers |
|
Essential gene? |
Possibly essential
(E-score: 0.616)
|
Stock # |
R4090 (G1)
|
Quality Score |
225 |
Status
|
Validated
|
Chromosome |
18 |
Chromosomal Location |
12322749-12369457 bp(-) (GRCm39) |
Type of Mutation |
splice site |
DNA Base Change (assembly) |
T to C
at 12331219 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
|
Ref Sequence |
ENSEMBL: ENSMUSP00000025279
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000025279]
|
AlphaFold |
O35604 |
Predicted Effect |
probably null
Transcript: ENSMUST00000025279
|
SMART Domains |
Protein: ENSMUSP00000025279 Gene: ENSMUSG00000024413
Domain | Start | End | E-Value | Type |
low complexity region
|
8 |
15 |
N/A |
INTRINSIC |
Pfam:NPC1_N
|
22 |
267 |
1.6e-79 |
PFAM |
transmembrane domain
|
269 |
291 |
N/A |
INTRINSIC |
transmembrane domain
|
353 |
375 |
N/A |
INTRINSIC |
Pfam:Patched
|
436 |
896 |
3.5e-52 |
PFAM |
Pfam:MMPL
|
648 |
794 |
6.3e-8 |
PFAM |
Pfam:Sterol-sensing
|
649 |
803 |
2.7e-56 |
PFAM |
Pfam:Patched
|
1023 |
1252 |
2.9e-33 |
PFAM |
low complexity region
|
1259 |
1273 |
N/A |
INTRINSIC |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000153352
|
Meta Mutation Damage Score |
0.9755 |
Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.4%
- 20x: 95.7%
|
Validation Efficiency |
96% (53/55) |
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a large protein that resides in the limiting membrane of endosomes and lysosomes and mediates intracellular cholesterol trafficking via binding of cholesterol to its N-terminal domain. It is predicted to have a cytoplasmic C-terminus, 13 transmembrane domains, and 3 large loops in the lumen of the endosome - the last loop being at the N-terminus. This protein transports low-density lipoproteins to late endosomal/lysosomal compartments where they are hydrolized and released as free cholesterol. Defects in this gene cause Niemann-Pick type C disease, a rare autosomal recessive neurodegenerative disorder characterized by over accumulation of cholesterol and glycosphingolipids in late endosomal/lysosomal compartments.[provided by RefSeq, Aug 2009] PHENOTYPE: Homozygotes for spontaneous and chemically induced mutations may exhibit lysosomal storage of non-esterified cholesterol, neurodegeneration, ataxia, presence of foam cells, sterility, and shortened lifespan. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 48 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Acss3 |
T |
G |
10: 106,889,313 (GRCm39) |
Y169S |
probably damaging |
Het |
Apc2 |
A |
G |
10: 80,141,378 (GRCm39) |
K268E |
probably damaging |
Het |
Arhgef2 |
G |
C |
3: 88,551,185 (GRCm39) |
R765P |
probably benign |
Het |
Bptf |
T |
C |
11: 106,972,349 (GRCm39) |
K840E |
probably damaging |
Het |
Carf |
A |
G |
1: 60,175,506 (GRCm39) |
R245G |
possibly damaging |
Het |
Cd36 |
A |
G |
5: 17,990,718 (GRCm39) |
|
probably null |
Het |
Cep250 |
G |
A |
2: 155,834,552 (GRCm39) |
R2159K |
probably damaging |
Het |
Cldn34c4 |
A |
T |
X: 126,629,011 (GRCm39) |
V153E |
probably damaging |
Het |
Col4a4 |
T |
A |
1: 82,501,643 (GRCm39) |
Y370F |
unknown |
Het |
Cplane1 |
T |
A |
15: 8,241,842 (GRCm39) |
|
probably null |
Het |
Ddx4 |
A |
G |
13: 112,750,295 (GRCm39) |
V386A |
probably benign |
Het |
Exoc6 |
A |
G |
19: 37,560,360 (GRCm39) |
T126A |
probably benign |
Het |
Fam83f |
A |
T |
15: 80,576,393 (GRCm39) |
N348I |
possibly damaging |
Het |
Gja8 |
A |
G |
3: 96,826,468 (GRCm39) |
V398A |
probably benign |
Het |
Gkn3 |
C |
T |
6: 87,360,507 (GRCm39) |
A163T |
probably damaging |
Het |
Gm12789 |
A |
T |
4: 101,845,526 (GRCm39) |
T72S |
possibly damaging |
Het |
Gm1988 |
A |
G |
7: 38,820,292 (GRCm39) |
|
noncoding transcript |
Het |
Gm21370 |
A |
G |
13: 120,488,489 (GRCm39) |
V20A |
probably benign |
Het |
Hjurp |
G |
C |
1: 88,204,937 (GRCm39) |
|
probably benign |
Het |
Hsd17b13 |
T |
A |
5: 104,113,720 (GRCm39) |
S245C |
probably benign |
Het |
Htr1f |
T |
C |
16: 64,746,324 (GRCm39) |
K323E |
probably benign |
Het |
Igkc |
T |
C |
6: 70,703,442 (GRCm39) |
|
probably benign |
Het |
Ksr1 |
T |
C |
11: 78,918,303 (GRCm39) |
E535G |
probably damaging |
Het |
Mlxipl |
A |
T |
5: 135,161,381 (GRCm39) |
E433D |
probably benign |
Het |
Or10ak7 |
C |
T |
4: 118,791,230 (GRCm39) |
E272K |
probably benign |
Het |
Or1e29 |
A |
G |
11: 73,667,667 (GRCm39) |
L162P |
probably damaging |
Het |
Or6y1 |
A |
G |
1: 174,276,500 (GRCm39) |
T104A |
probably benign |
Het |
Or7g17 |
T |
C |
9: 18,768,398 (GRCm39) |
I159T |
probably benign |
Het |
Pcdha3 |
A |
G |
18: 37,081,504 (GRCm39) |
R749G |
probably benign |
Het |
Ppme1 |
A |
T |
7: 99,997,044 (GRCm39) |
N122K |
possibly damaging |
Het |
Rasal1 |
G |
A |
5: 120,813,674 (GRCm39) |
V657M |
possibly damaging |
Het |
Rbm47 |
A |
G |
5: 66,180,080 (GRCm39) |
M409T |
probably benign |
Het |
Rragd |
C |
T |
4: 33,007,155 (GRCm39) |
T161M |
probably damaging |
Het |
Slurp1 |
T |
C |
15: 74,598,724 (GRCm39) |
H89R |
possibly damaging |
Het |
Snap23 |
A |
G |
2: 120,416,061 (GRCm39) |
I42V |
probably benign |
Het |
Sypl2 |
A |
G |
3: 108,124,992 (GRCm39) |
I123T |
possibly damaging |
Het |
Taar8a |
T |
A |
10: 23,953,062 (GRCm39) |
V222E |
probably damaging |
Het |
Tmem171 |
A |
T |
13: 98,829,096 (GRCm39) |
V18D |
probably damaging |
Het |
Topors |
T |
C |
4: 40,260,794 (GRCm39) |
D830G |
unknown |
Het |
Traf3ip3 |
A |
G |
1: 192,863,628 (GRCm39) |
V414A |
probably damaging |
Het |
Tubg1 |
T |
A |
11: 101,015,364 (GRCm39) |
M270K |
possibly damaging |
Het |
Vmn1r188 |
T |
C |
13: 22,272,772 (GRCm39) |
V242A |
probably benign |
Het |
Vmn1r19 |
T |
A |
6: 57,381,720 (GRCm39) |
I91N |
probably damaging |
Het |
Vmn2r12 |
T |
A |
5: 109,239,412 (GRCm39) |
M384L |
probably benign |
Het |
Wdr26 |
T |
C |
1: 181,030,679 (GRCm39) |
E205G |
probably damaging |
Het |
Zfp281 |
T |
A |
1: 136,553,859 (GRCm39) |
I279N |
probably damaging |
Het |
Zfp398 |
T |
A |
6: 47,843,159 (GRCm39) |
C272S |
probably damaging |
Het |
Zfp975 |
A |
G |
7: 42,312,298 (GRCm39) |
V105A |
probably benign |
Het |
|
Other mutations in Npc1 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL02347:Npc1
|
APN |
18 |
12,332,691 (GRCm39) |
missense |
probably benign |
0.45 |
IGL02523:Npc1
|
APN |
18 |
12,334,629 (GRCm39) |
missense |
probably benign |
0.00 |
IGL03018:Npc1
|
APN |
18 |
12,347,436 (GRCm39) |
missense |
probably damaging |
0.99 |
IGL03101:Npc1
|
APN |
18 |
12,331,596 (GRCm39) |
missense |
probably benign |
0.15 |
IGL03151:Npc1
|
APN |
18 |
12,352,332 (GRCm39) |
missense |
probably benign |
0.05 |
IGL03377:Npc1
|
APN |
18 |
12,344,878 (GRCm39) |
missense |
probably benign |
|
PIT4354001:Npc1
|
UTSW |
18 |
12,344,592 (GRCm39) |
missense |
probably benign |
0.00 |
R0068:Npc1
|
UTSW |
18 |
12,341,424 (GRCm39) |
missense |
probably benign |
0.04 |
R0068:Npc1
|
UTSW |
18 |
12,341,424 (GRCm39) |
missense |
probably benign |
0.04 |
R0190:Npc1
|
UTSW |
18 |
12,324,887 (GRCm39) |
missense |
probably damaging |
1.00 |
R0200:Npc1
|
UTSW |
18 |
12,352,261 (GRCm39) |
missense |
probably damaging |
1.00 |
R0485:Npc1
|
UTSW |
18 |
12,346,503 (GRCm39) |
missense |
probably benign |
0.00 |
R0699:Npc1
|
UTSW |
18 |
12,343,632 (GRCm39) |
missense |
probably benign |
0.00 |
R0730:Npc1
|
UTSW |
18 |
12,352,382 (GRCm39) |
missense |
probably benign |
0.00 |
R1302:Npc1
|
UTSW |
18 |
12,328,142 (GRCm39) |
missense |
probably benign |
0.00 |
R1442:Npc1
|
UTSW |
18 |
12,328,106 (GRCm39) |
missense |
probably benign |
|
R1463:Npc1
|
UTSW |
18 |
12,324,887 (GRCm39) |
missense |
probably damaging |
1.00 |
R1804:Npc1
|
UTSW |
18 |
12,356,145 (GRCm39) |
missense |
probably damaging |
1.00 |
R1808:Npc1
|
UTSW |
18 |
12,327,149 (GRCm39) |
missense |
probably damaging |
1.00 |
R1928:Npc1
|
UTSW |
18 |
12,346,435 (GRCm39) |
missense |
possibly damaging |
0.79 |
R2112:Npc1
|
UTSW |
18 |
12,346,529 (GRCm39) |
missense |
possibly damaging |
0.49 |
R2117:Npc1
|
UTSW |
18 |
12,329,613 (GRCm39) |
missense |
probably damaging |
1.00 |
R2157:Npc1
|
UTSW |
18 |
12,324,866 (GRCm39) |
missense |
probably damaging |
0.98 |
R2279:Npc1
|
UTSW |
18 |
12,330,236 (GRCm39) |
splice site |
probably null |
|
R2311:Npc1
|
UTSW |
18 |
12,335,240 (GRCm39) |
missense |
probably benign |
|
R2446:Npc1
|
UTSW |
18 |
12,347,396 (GRCm39) |
missense |
probably benign |
0.01 |
R3004:Npc1
|
UTSW |
18 |
12,330,311 (GRCm39) |
missense |
probably benign |
0.03 |
R4304:Npc1
|
UTSW |
18 |
12,343,584 (GRCm39) |
missense |
possibly damaging |
0.77 |
R4308:Npc1
|
UTSW |
18 |
12,343,584 (GRCm39) |
missense |
possibly damaging |
0.77 |
R4564:Npc1
|
UTSW |
18 |
12,324,789 (GRCm39) |
missense |
probably damaging |
1.00 |
R4786:Npc1
|
UTSW |
18 |
12,332,554 (GRCm39) |
missense |
probably benign |
0.35 |
R5243:Npc1
|
UTSW |
18 |
12,331,688 (GRCm39) |
intron |
probably benign |
|
R5404:Npc1
|
UTSW |
18 |
12,346,356 (GRCm39) |
missense |
possibly damaging |
0.79 |
R5823:Npc1
|
UTSW |
18 |
12,324,846 (GRCm39) |
missense |
possibly damaging |
0.69 |
R6080:Npc1
|
UTSW |
18 |
12,352,408 (GRCm39) |
missense |
probably damaging |
1.00 |
R6215:Npc1
|
UTSW |
18 |
12,369,249 (GRCm39) |
small deletion |
probably benign |
|
R6301:Npc1
|
UTSW |
18 |
12,330,302 (GRCm39) |
missense |
probably benign |
0.00 |
R6476:Npc1
|
UTSW |
18 |
12,334,751 (GRCm39) |
nonsense |
probably null |
|
R7007:Npc1
|
UTSW |
18 |
12,343,605 (GRCm39) |
missense |
probably benign |
0.02 |
R7020:Npc1
|
UTSW |
18 |
12,331,594 (GRCm39) |
missense |
probably damaging |
1.00 |
R7048:Npc1
|
UTSW |
18 |
12,337,822 (GRCm39) |
splice site |
probably null |
|
R7116:Npc1
|
UTSW |
18 |
12,344,601 (GRCm39) |
missense |
probably damaging |
1.00 |
R7153:Npc1
|
UTSW |
18 |
12,346,348 (GRCm39) |
missense |
possibly damaging |
0.78 |
R7359:Npc1
|
UTSW |
18 |
12,328,237 (GRCm39) |
missense |
probably benign |
0.05 |
R7382:Npc1
|
UTSW |
18 |
12,334,763 (GRCm39) |
missense |
probably damaging |
0.99 |
R7765:Npc1
|
UTSW |
18 |
12,328,105 (GRCm39) |
missense |
probably benign |
0.01 |
R8047:Npc1
|
UTSW |
18 |
12,346,374 (GRCm39) |
missense |
probably benign |
0.00 |
R8094:Npc1
|
UTSW |
18 |
12,327,297 (GRCm39) |
missense |
probably benign |
|
R8161:Npc1
|
UTSW |
18 |
12,328,129 (GRCm39) |
missense |
possibly damaging |
0.77 |
R8310:Npc1
|
UTSW |
18 |
12,326,455 (GRCm39) |
missense |
probably damaging |
0.98 |
R8821:Npc1
|
UTSW |
18 |
12,333,877 (GRCm39) |
missense |
probably benign |
0.01 |
R8831:Npc1
|
UTSW |
18 |
12,333,877 (GRCm39) |
missense |
probably benign |
0.01 |
R8847:Npc1
|
UTSW |
18 |
12,323,987 (GRCm39) |
missense |
probably damaging |
1.00 |
R9022:Npc1
|
UTSW |
18 |
12,346,422 (GRCm39) |
missense |
probably benign |
|
R9343:Npc1
|
UTSW |
18 |
12,334,769 (GRCm39) |
missense |
possibly damaging |
0.52 |
R9460:Npc1
|
UTSW |
18 |
12,346,398 (GRCm39) |
missense |
possibly damaging |
0.93 |
R9723:Npc1
|
UTSW |
18 |
12,343,649 (GRCm39) |
missense |
probably benign |
|
X0012:Npc1
|
UTSW |
18 |
12,326,368 (GRCm39) |
splice site |
probably null |
|
|
Predicted Primers |
PCR Primer
(F):5'- AACTAGGTGTCCAGCTCAGC -3'
(R):5'- GTGAACGCAGAACTCTTCATG -3'
Sequencing Primer
(F):5'- CGTTAAATATCTGCTGCACCAGGG -3'
(R):5'- GTGAACGCAGAACTCTTCATGATGTC -3'
|
Posted On |
2015-05-15 |