Incidental Mutation 'R5754:Npc1l1'
ID |
444958 |
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 |
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.098)
|
Stock # |
R5754 (G1)
|
Quality Score |
225 |
Status
|
Validated
|
Chromosome |
11 |
Chromosomal Location |
6161013-6180143 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to G
at 6177839 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Tyrosine to Histidine
at position 524
(Y524H)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000004505
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000004505]
|
AlphaFold |
no structure available at present |
Predicted Effect |
probably damaging
Transcript: ENSMUST00000004505
AA Change: Y524H
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000004505 Gene: ENSMUSG00000020447 AA Change: Y524H
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 |
0.5846 |
Coding Region Coverage |
- 1x: 99.3%
- 3x: 98.7%
- 10x: 97.4%
- 20x: 95.8%
|
Validation Efficiency |
98% (61/62) |
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: 57 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Abcb4 |
T |
A |
5: 8,984,320 (GRCm39) |
N683K |
probably benign |
Het |
Atad2b |
T |
A |
12: 5,060,351 (GRCm39) |
H915Q |
probably benign |
Het |
Bltp2 |
T |
C |
11: 78,160,367 (GRCm39) |
S609P |
probably damaging |
Het |
Camk1d |
G |
T |
2: 5,449,908 (GRCm39) |
P91Q |
probably benign |
Het |
Camk1d |
G |
C |
2: 5,449,910 (GRCm39) |
S90R |
probably damaging |
Het |
Card11 |
T |
C |
5: 140,885,524 (GRCm39) |
E345G |
probably damaging |
Het |
Ccpg1 |
G |
T |
9: 72,920,526 (GRCm39) |
V714L |
possibly damaging |
Het |
Chst9 |
T |
C |
18: 15,586,254 (GRCm39) |
E103G |
possibly damaging |
Het |
Cnga1 |
C |
T |
5: 72,762,615 (GRCm39) |
V300I |
probably benign |
Het |
Crb1 |
T |
C |
1: 139,159,337 (GRCm39) |
Y1295C |
probably damaging |
Het |
Dnah5 |
A |
G |
15: 28,402,014 (GRCm39) |
T3392A |
probably benign |
Het |
Elp3 |
C |
A |
14: 65,785,439 (GRCm39) |
R473L |
probably damaging |
Het |
Epgn |
T |
A |
5: 91,181,807 (GRCm39) |
I145N |
probably benign |
Het |
Fam107b |
G |
A |
2: 3,779,457 (GRCm39) |
G220D |
probably damaging |
Het |
Fbn2 |
A |
G |
18: 58,257,383 (GRCm39) |
V328A |
probably benign |
Het |
Fn1 |
A |
T |
1: 71,639,481 (GRCm39) |
I1770N |
probably damaging |
Het |
Fndc1 |
T |
A |
17: 7,988,585 (GRCm39) |
Y1159F |
unknown |
Het |
Frem2 |
A |
G |
3: 53,444,679 (GRCm39) |
L2484P |
probably damaging |
Het |
Grk2 |
C |
T |
19: 4,340,496 (GRCm39) |
R295H |
probably damaging |
Het |
Gtf3c1 |
A |
T |
7: 125,243,237 (GRCm39) |
V1789D |
possibly damaging |
Het |
Hmgcl |
T |
C |
4: 135,677,898 (GRCm39) |
V33A |
probably damaging |
Het |
Ighv7-1 |
A |
G |
12: 113,860,239 (GRCm39) |
F51S |
probably damaging |
Het |
Kcna6 |
A |
G |
6: 126,716,688 (GRCm39) |
L67P |
probably damaging |
Het |
Lamc1 |
A |
T |
1: 153,123,030 (GRCm39) |
V720E |
probably benign |
Het |
Lrch1 |
T |
C |
14: 75,054,558 (GRCm39) |
D312G |
probably damaging |
Het |
Mix23 |
A |
G |
16: 35,905,427 (GRCm39) |
N63S |
probably benign |
Het |
Nav2 |
A |
G |
7: 49,206,794 (GRCm39) |
T1540A |
probably damaging |
Het |
Nisch |
A |
T |
14: 30,913,373 (GRCm39) |
|
probably benign |
Het |
Nos1ap |
T |
A |
1: 170,176,968 (GRCm39) |
K145M |
probably damaging |
Het |
Nrap |
T |
C |
19: 56,377,916 (GRCm39) |
T25A |
possibly damaging |
Het |
Nusap1 |
A |
G |
2: 119,477,580 (GRCm39) |
K363R |
probably damaging |
Het |
Or5ar1 |
T |
C |
2: 85,671,656 (GRCm39) |
T160A |
probably damaging |
Het |
Or5b124 |
A |
G |
19: 13,611,357 (GRCm39) |
E294G |
probably damaging |
Het |
Or7e177 |
T |
A |
9: 20,212,390 (GRCm39) |
L298Q |
probably damaging |
Het |
Pde4d |
T |
C |
13: 110,074,547 (GRCm39) |
I384T |
probably damaging |
Het |
Pkhd1 |
T |
A |
1: 20,593,875 (GRCm39) |
R1413* |
probably null |
Het |
Plcd3 |
T |
A |
11: 102,964,592 (GRCm39) |
Y593F |
possibly damaging |
Het |
Plxna1 |
A |
T |
6: 89,310,087 (GRCm39) |
I1026N |
possibly damaging |
Het |
Podxl |
T |
A |
6: 31,501,329 (GRCm39) |
I409F |
probably damaging |
Het |
Polq |
A |
C |
16: 36,837,625 (GRCm39) |
Q179P |
probably benign |
Het |
Pomt1 |
T |
C |
2: 32,137,602 (GRCm39) |
V401A |
probably damaging |
Het |
Qdpr |
C |
T |
5: 45,596,727 (GRCm39) |
G146S |
probably damaging |
Het |
Shc4 |
T |
A |
2: 125,512,218 (GRCm39) |
Q2L |
probably damaging |
Het |
Skint8 |
T |
A |
4: 111,807,387 (GRCm39) |
C358S |
probably benign |
Het |
Smc5 |
T |
C |
19: 23,221,467 (GRCm39) |
E354G |
possibly damaging |
Het |
Snx30 |
T |
C |
4: 59,868,275 (GRCm39) |
V129A |
probably damaging |
Het |
Sp110 |
G |
C |
1: 85,504,923 (GRCm39) |
|
probably benign |
Het |
Spag6 |
T |
A |
2: 18,703,613 (GRCm39) |
|
probably benign |
Het |
Trim28 |
T |
A |
7: 12,763,036 (GRCm39) |
Y450N |
probably benign |
Het |
Trip11 |
C |
T |
12: 101,851,924 (GRCm39) |
W428* |
probably null |
Het |
Umodl1 |
T |
A |
17: 31,213,761 (GRCm39) |
V966E |
probably damaging |
Het |
Utf1 |
A |
G |
7: 139,524,704 (GRCm39) |
|
probably benign |
Het |
Vmn1r72 |
T |
C |
7: 11,403,776 (GRCm39) |
Y224C |
probably damaging |
Het |
Whrn |
A |
G |
4: 63,334,825 (GRCm39) |
S748P |
probably damaging |
Het |
Zbtb41 |
T |
A |
1: 139,359,816 (GRCm39) |
|
probably null |
Het |
Zfhx3 |
T |
C |
8: 109,526,964 (GRCm39) |
F954L |
probably damaging |
Het |
Zfp456 |
A |
T |
13: 67,514,359 (GRCm39) |
I449K |
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 |
R1882:Npc1l1
|
UTSW |
11 |
6,167,473 (GRCm39) |
splice site |
probably null |
|
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 |
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'- AGATCATATGGATTGGAGCTGG -3'
(R):5'- CTCCAGGACATCTGCTATGCTC -3'
Sequencing Primer
(F):5'- ACTGGTAGGACAAAATTCCTGC -3'
(R):5'- GCTATGCTCCCCTCAAACCG -3'
|
Posted On |
2016-11-21 |