Incidental Mutation 'R1882:Npc1l1'
| ID |
209192 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Npc1l1
|
| Ensembl Gene |
ENSMUSG00000020447 |
| Gene Name |
NPC1 like intracellular cholesterol transporter 1 |
| Synonyms |
Niemann-Pick disease, type C1, 9130221N23Rik |
| MMRRC Submission |
039903-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.098)
|
| Stock # |
R1882 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
11 |
| Chromosomal Location |
6161013-6180143 bp(-) (GRCm39) |
| Type of Mutation |
splice site (5 bp from exon) |
| DNA Base Change (assembly) |
C to T
at 6167473 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000004505
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000004505]
|
| AlphaFold |
no structure available at present |
| Predicted Effect |
probably null
Transcript: ENSMUST00000004505
|
| SMART Domains |
Protein: ENSMUSP00000004505
Gene: ENSMUSG00000020447
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
20 |
N/A |
INTRINSIC |
|
Pfam:NPC1_N
|
28 |
283 |
8.7e-74 |
PFAM |
|
low complexity region
|
294 |
307 |
N/A |
INTRINSIC |
|
transmembrane domain
|
348 |
370 |
N/A |
INTRINSIC |
|
Pfam:Patched
|
385 |
897 |
4.7e-52 |
PFAM |
|
Pfam:Sterol-sensing
|
661 |
815 |
5.7e-55 |
PFAM |
|
Pfam:MMPL
|
665 |
830 |
2.3e-11 |
PFAM |
|
Pfam:Patched
|
1063 |
1268 |
6.2e-34 |
PFAM |
|
| Meta Mutation Damage Score |
0.9755 |
| Coding Region Coverage |
- 1x: 97.4%
- 3x: 96.9%
- 10x: 95.6%
- 20x: 93.5%
|
| Validation Efficiency |
100% (59/59) |
| 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 multi-pass membrane protein. It contains a conserved N-terminal Niemann-Pick C1 (NPC1) domain and a putative sterol-sensing domain (SSD) which includes a YQRL motif functioning as a plasma membrane to trans-Golgi network transport signal in other proteins. This protein takes up free cholesterol into cells through vesicular endocytosis and plays a critical role in the absorption of intestinal cholesterol. It also has the ability to transport alpha-tocopherol (vitamin E). The drug ezetimibe targets this protein and inhibits the absorption of intestinal cholesterol and alpha-tocopherol. In addition, this protein may play a critical role in regulating lipid metabolism. Polymorphic variations in this gene are associated with plasma total cholesterol and low-density lipoprotein cholesterol (LDL-C) levels and coronary heart disease (CHD) risk. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2009]
PHENOTYPE: Mice homozygous for a targeted null mutation exhibit normal intestinal development, fertility and plasma cholesterol and triglyceride levels; however, intestinal cholesterol absorption was substantially reduced. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 51 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abcc2 |
T |
C |
19: 43,786,945 (GRCm39) |
S189P |
probably benign |
Het |
| Adgrg3 |
G |
T |
8: 95,766,943 (GRCm39) |
V433F |
probably benign |
Het |
| Arhgap33 |
A |
T |
7: 30,222,234 (GRCm39) |
W1233R |
probably damaging |
Het |
| Brf2 |
T |
C |
8: 27,618,577 (GRCm39) |
D9G |
probably damaging |
Het |
| Btrc |
G |
A |
19: 45,515,839 (GRCm39) |
R562Q |
probably damaging |
Het |
| Cenpu |
T |
C |
8: 47,009,225 (GRCm39) |
F67L |
probably damaging |
Het |
| Chia1 |
T |
C |
3: 106,035,790 (GRCm39) |
M150T |
probably damaging |
Het |
| Cntln |
A |
G |
4: 85,019,072 (GRCm39) |
E1254G |
probably damaging |
Het |
| Creld1 |
G |
A |
6: 113,469,166 (GRCm39) |
C332Y |
probably damaging |
Het |
| Ctla2a |
A |
G |
13: 61,083,355 (GRCm39) |
|
probably benign |
Het |
| Dusp13b |
A |
T |
14: 21,785,043 (GRCm39) |
D223E |
probably benign |
Het |
| Ext1 |
C |
A |
15: 52,939,188 (GRCm39) |
L620F |
probably damaging |
Het |
| H2-DMb2 |
C |
T |
17: 34,366,834 (GRCm39) |
R89C |
probably damaging |
Het |
| Klhl32 |
A |
T |
4: 24,743,916 (GRCm39) |
L17* |
probably null |
Het |
| Lats2 |
C |
T |
14: 57,934,811 (GRCm39) |
V640M |
probably damaging |
Het |
| Lrig3 |
G |
A |
10: 125,845,694 (GRCm39) |
V708I |
possibly damaging |
Het |
| Mtcl1 |
T |
C |
17: 66,686,315 (GRCm39) |
T415A |
probably benign |
Het |
| Mynn |
A |
G |
3: 30,670,962 (GRCm39) |
*611W |
probably null |
Het |
| Nfx1 |
A |
G |
4: 41,009,240 (GRCm39) |
T793A |
possibly damaging |
Het |
| Nlrp4d |
T |
C |
7: 10,116,604 (GRCm39) |
|
noncoding transcript |
Het |
| Nos3 |
T |
C |
5: 24,573,818 (GRCm39) |
V194A |
probably damaging |
Het |
| Nrg2 |
T |
C |
18: 36,154,150 (GRCm39) |
D589G |
probably damaging |
Het |
| Omg |
C |
T |
11: 79,392,545 (GRCm39) |
|
probably benign |
Het |
| Or10v9 |
T |
C |
19: 11,832,835 (GRCm39) |
T161A |
probably damaging |
Het |
| Or14j5 |
T |
C |
17: 38,161,839 (GRCm39) |
S119P |
probably damaging |
Het |
| Or2y17 |
A |
G |
11: 49,231,539 (GRCm39) |
Y60C |
probably damaging |
Het |
| Or8k16 |
T |
A |
2: 85,519,950 (GRCm39) |
M59K |
probably damaging |
Het |
| P2ry2 |
G |
T |
7: 100,648,058 (GRCm39) |
Y82* |
probably null |
Het |
| Pcdh1 |
T |
C |
18: 38,335,895 (GRCm39) |
T247A |
possibly damaging |
Het |
| Pecr |
A |
T |
1: 72,314,136 (GRCm39) |
|
probably null |
Het |
| Pgm3 |
A |
G |
9: 86,447,743 (GRCm39) |
Y167H |
possibly damaging |
Het |
| Pramel15 |
A |
T |
4: 144,103,485 (GRCm39) |
C214S |
probably benign |
Het |
| Prmt2 |
T |
C |
10: 76,058,302 (GRCm39) |
H169R |
probably benign |
Het |
| Rad51ap2 |
T |
A |
12: 11,506,251 (GRCm39) |
S58T |
possibly damaging |
Het |
| Rbpms2 |
ACTGCTGCTGCTGCTGC |
ACTGCTGCTGCTGCTGCTGC |
9: 65,558,948 (GRCm39) |
|
probably benign |
Het |
| Slc6a15 |
T |
C |
10: 103,230,925 (GRCm39) |
S217P |
probably benign |
Het |
| Slco1a8 |
C |
A |
6: 141,939,363 (GRCm39) |
|
probably null |
Het |
| Snx27 |
G |
A |
3: 94,426,416 (GRCm39) |
T361I |
probably damaging |
Het |
| St7l |
A |
G |
3: 104,775,363 (GRCm39) |
T80A |
probably damaging |
Het |
| Stk32b |
T |
A |
5: 37,689,031 (GRCm39) |
M98L |
possibly damaging |
Het |
| Tonsl |
C |
A |
15: 76,508,350 (GRCm39) |
A6S |
possibly damaging |
Het |
| Tpx2 |
A |
G |
2: 152,711,611 (GRCm39) |
R49G |
probably benign |
Het |
| Trmt2a |
A |
G |
16: 18,067,758 (GRCm39) |
K144E |
possibly damaging |
Het |
| Trpm7 |
A |
C |
2: 126,654,697 (GRCm39) |
L1414V |
probably benign |
Het |
| Ugdh |
T |
C |
5: 65,580,939 (GRCm39) |
K107E |
possibly damaging |
Het |
| Vamp3 |
A |
T |
4: 151,135,366 (GRCm39) |
|
probably benign |
Het |
| Vmn1r172 |
T |
C |
7: 23,359,651 (GRCm39) |
S179P |
probably damaging |
Het |
| Vmn1r28 |
A |
G |
6: 58,242,963 (GRCm39) |
M269V |
probably benign |
Het |
| Vmn2r94 |
T |
C |
17: 18,464,476 (GRCm39) |
T605A |
probably benign |
Het |
| Vwce |
A |
G |
19: 10,615,520 (GRCm39) |
T134A |
possibly damaging |
Het |
| Zfp277 |
T |
C |
12: 40,495,745 (GRCm39) |
E5G |
probably benign |
Het |
|
| Other mutations in Npc1l1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00163:Npc1l1
|
APN |
11 |
6,174,199 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01348:Npc1l1
|
APN |
11 |
6,177,974 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01891:Npc1l1
|
APN |
11 |
6,164,280 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01897:Npc1l1
|
APN |
11 |
6,177,879 (GRCm39) |
missense |
probably benign |
|
|
IGL02098:Npc1l1
|
APN |
11 |
6,164,581 (GRCm39) |
missense |
probably damaging |
0.99 |
|
IGL02121:Npc1l1
|
APN |
11 |
6,178,157 (GRCm39) |
missense |
probably benign |
|
|
IGL02724:Npc1l1
|
APN |
11 |
6,164,684 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
IGL02947:Npc1l1
|
APN |
11 |
6,179,246 (GRCm39) |
missense |
probably benign |
0.01 |
|
IGL03328:Npc1l1
|
APN |
11 |
6,168,643 (GRCm39) |
nonsense |
probably null |
|
|
R0137:Npc1l1
|
UTSW |
11 |
6,178,148 (GRCm39) |
nonsense |
probably null |
|
|
R0322:Npc1l1
|
UTSW |
11 |
6,179,042 (GRCm39) |
missense |
probably benign |
|
|
R0352:Npc1l1
|
UTSW |
11 |
6,173,076 (GRCm39) |
missense |
probably benign |
0.00 |
|
R0492:Npc1l1
|
UTSW |
11 |
6,173,040 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
R0918:Npc1l1
|
UTSW |
11 |
6,168,239 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1300:Npc1l1
|
UTSW |
11 |
6,177,859 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1455:Npc1l1
|
UTSW |
11 |
6,178,174 (GRCm39) |
missense |
possibly damaging |
0.66 |
|
R1588:Npc1l1
|
UTSW |
11 |
6,167,785 (GRCm39) |
missense |
probably benign |
0.01 |
|
R1803:Npc1l1
|
UTSW |
11 |
6,178,846 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1944:Npc1l1
|
UTSW |
11 |
6,164,588 (GRCm39) |
missense |
possibly damaging |
0.67 |
|
R1945:Npc1l1
|
UTSW |
11 |
6,175,199 (GRCm39) |
nonsense |
probably null |
|
|
R1945:Npc1l1
|
UTSW |
11 |
6,164,588 (GRCm39) |
missense |
possibly damaging |
0.67 |
|
R3155:Npc1l1
|
UTSW |
11 |
6,171,840 (GRCm39) |
missense |
probably benign |
|
|
R4343:Npc1l1
|
UTSW |
11 |
6,167,773 (GRCm39) |
missense |
probably benign |
|
|
R4504:Npc1l1
|
UTSW |
11 |
6,178,741 (GRCm39) |
missense |
possibly damaging |
0.61 |
|
R4610:Npc1l1
|
UTSW |
11 |
6,178,215 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4807:Npc1l1
|
UTSW |
11 |
6,168,723 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4829:Npc1l1
|
UTSW |
11 |
6,164,010 (GRCm39) |
critical splice donor site |
probably null |
|
|
R5135:Npc1l1
|
UTSW |
11 |
6,174,245 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
R5290:Npc1l1
|
UTSW |
11 |
6,172,221 (GRCm39) |
missense |
probably benign |
0.00 |
|
R5369:Npc1l1
|
UTSW |
11 |
6,167,705 (GRCm39) |
critical splice donor site |
probably null |
|
|
R5388:Npc1l1
|
UTSW |
11 |
6,164,733 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5532:Npc1l1
|
UTSW |
11 |
6,174,245 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R5540:Npc1l1
|
UTSW |
11 |
6,164,546 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5754:Npc1l1
|
UTSW |
11 |
6,177,839 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5760:Npc1l1
|
UTSW |
11 |
6,179,031 (GRCm39) |
missense |
probably benign |
0.02 |
|
R6057:Npc1l1
|
UTSW |
11 |
6,167,806 (GRCm39) |
missense |
possibly damaging |
0.66 |
|
R6388:Npc1l1
|
UTSW |
11 |
6,174,145 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6644:Npc1l1
|
UTSW |
11 |
6,164,014 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R6644:Npc1l1
|
UTSW |
11 |
6,164,013 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6756:Npc1l1
|
UTSW |
11 |
6,165,153 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6790:Npc1l1
|
UTSW |
11 |
6,164,260 (GRCm39) |
splice site |
probably null |
|
|
R7006:Npc1l1
|
UTSW |
11 |
6,167,731 (GRCm39) |
missense |
probably benign |
|
|
R7062:Npc1l1
|
UTSW |
11 |
6,167,807 (GRCm39) |
missense |
probably benign |
|
|
R7273:Npc1l1
|
UTSW |
11 |
6,168,320 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7383:Npc1l1
|
UTSW |
11 |
6,167,777 (GRCm39) |
missense |
probably benign |
0.30 |
|
R8003:Npc1l1
|
UTSW |
11 |
6,165,129 (GRCm39) |
missense |
probably benign |
0.01 |
|
R8081:Npc1l1
|
UTSW |
11 |
6,167,768 (GRCm39) |
missense |
probably benign |
0.01 |
|
R8272:Npc1l1
|
UTSW |
11 |
6,179,327 (GRCm39) |
nonsense |
probably null |
|
|
R8549:Npc1l1
|
UTSW |
11 |
6,168,675 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8849:Npc1l1
|
UTSW |
11 |
6,179,038 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R8887:Npc1l1
|
UTSW |
11 |
6,175,665 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8907:Npc1l1
|
UTSW |
11 |
6,178,157 (GRCm39) |
missense |
probably benign |
0.28 |
|
R9102:Npc1l1
|
UTSW |
11 |
6,164,684 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R9289:Npc1l1
|
UTSW |
11 |
6,168,355 (GRCm39) |
nonsense |
probably null |
|
|
R9626:Npc1l1
|
UTSW |
11 |
6,177,854 (GRCm39) |
missense |
probably benign |
0.05 |
|
R9785:Npc1l1
|
UTSW |
11 |
6,180,090 (GRCm39) |
missense |
unknown |
|
|
X0022:Npc1l1
|
UTSW |
11 |
6,178,058 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Z1177:Npc1l1
|
UTSW |
11 |
6,175,209 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
Z1177:Npc1l1
|
UTSW |
11 |
6,168,681 (GRCm39) |
missense |
probably damaging |
0.99 |
|
Z1177:Npc1l1
|
UTSW |
11 |
6,164,343 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Predicted Primers |
PCR Primer
(F):5'- GGCCCAGGACAGTTATACAC -3'
(R):5'- TGGTTCCTGAATGATACGCCC -3'
Sequencing Primer
(F):5'- GGACAGTTATACACCTACCCTC -3'
(R):5'- CCAACATCAGATGTCCTAAAGGGTAG -3'
|
| Posted On |
2014-06-30 |
Incidental Mutation