Incidental Mutation 'R7010:Asah2'
| ID |
544988 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Asah2
|
| Ensembl Gene |
ENSMUSG00000024887 |
| Gene Name |
N-acylsphingosine amidohydrolase 2 |
| Synonyms |
neutral/alkaline ceramidase |
| Accession Numbers |
|
| Essential gene? |
Possibly non essential
(E-score: 0.448)
|
| Stock # |
R7010 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Not validated
|
| Chromosome |
19 |
| Chromosomal Location |
31962046-32080540 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 32031954 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Phenylalanine to Isoleucine
at position 72
(F72I)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000093830
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000096119]
|
| AlphaFold |
Q9JHE3 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000096119
AA Change: F72I
PolyPhen 2
Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
|
| SMART Domains |
Protein: ENSMUSP00000093830
Gene: ENSMUSG00000024887
AA Change: F72I
| Domain | Start | End | E-Value | Type |
|---|
|
transmembrane domain
|
12 |
34 |
N/A |
INTRINSIC |
|
low complexity region
|
56 |
67 |
N/A |
INTRINSIC |
|
Pfam:Ceramidase_alk
|
78 |
584 |
1.4e-222 |
PFAM |
|
Pfam:Ceramidse_alk_C
|
586 |
753 |
8e-50 |
PFAM |
|
| Coding Region Coverage |
- 1x: 100.0%
- 3x: 99.9%
- 10x: 99.7%
- 20x: 98.8%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Ceramidases (EC 3.5.1.23), such as ASAH2, catalyze hydrolysis of the N-acyl linkage of ceramide, a second messenger in a variety of cellular events, to produce sphingosine. Sphingosine exerts both mitogenic and apoptosis-inducing activities, and its phosphorylated form functions as an intra- and intercellular second messenger (see MIM 603730) (Mitsutake et al., 2001 [PubMed 11328816]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a targeted null mutation are defective in the intestinal digestion of dietary ceramide but exhibit a normal life span with no obvious abnormalities or significant alterations in total ceramide levels in major organ tissues. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 40 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| AL592187.3 |
A |
T |
15: 77,486,797 (GRCm39) |
Y58F |
probably benign |
Het |
| Ano10 |
T |
C |
9: 122,082,190 (GRCm39) |
T494A |
probably damaging |
Het |
| Atat1 |
T |
C |
17: 36,219,522 (GRCm39) |
D114G |
probably damaging |
Het |
| Atp6v1e2 |
C |
T |
17: 87,251,773 (GRCm39) |
M208I |
probably benign |
Het |
| Bicd1 |
A |
G |
6: 149,396,113 (GRCm39) |
Y161C |
probably damaging |
Het |
| Camk2g |
T |
C |
14: 20,791,512 (GRCm39) |
S410G |
probably benign |
Het |
| Car2 |
C |
T |
3: 14,965,113 (GRCm39) |
P249L |
possibly damaging |
Het |
| Cdh23 |
T |
G |
10: 60,366,770 (GRCm39) |
I237L |
probably benign |
Het |
| Dlat |
T |
A |
9: 50,569,274 (GRCm39) |
K176N |
probably damaging |
Het |
| Dnajc12 |
T |
A |
10: 63,233,059 (GRCm39) |
C67S |
probably benign |
Het |
| Fat1 |
G |
T |
8: 45,406,386 (GRCm39) |
E1046* |
probably null |
Het |
| Gmip |
G |
A |
8: 70,264,050 (GRCm39) |
A137T |
probably damaging |
Het |
| Gpatch2l |
G |
A |
12: 86,290,958 (GRCm39) |
R47H |
probably damaging |
Het |
| Grk6 |
A |
G |
13: 55,598,113 (GRCm39) |
I62V |
possibly damaging |
Het |
| Hook1 |
G |
T |
4: 95,903,048 (GRCm39) |
L512F |
probably damaging |
Het |
| Ighe |
T |
C |
12: 113,236,761 (GRCm39) |
T36A |
|
Het |
| Il17rc |
A |
G |
6: 113,456,249 (GRCm39) |
N338S |
possibly damaging |
Het |
| Itgb6 |
T |
C |
2: 60,480,322 (GRCm39) |
Y338C |
probably damaging |
Het |
| Kcnd2 |
A |
G |
6: 21,216,707 (GRCm39) |
Y137C |
probably damaging |
Het |
| L3mbtl3 |
T |
A |
10: 26,158,759 (GRCm39) |
|
probably null |
Het |
| Lcn3 |
T |
C |
2: 25,656,068 (GRCm39) |
F41S |
probably damaging |
Het |
| Map3k8 |
T |
C |
18: 4,334,060 (GRCm39) |
H344R |
probably damaging |
Het |
| Marf1 |
A |
T |
16: 13,954,865 (GRCm39) |
I884N |
probably damaging |
Het |
| Nalcn |
G |
A |
14: 123,530,877 (GRCm39) |
T1387I |
probably damaging |
Het |
| Nrros |
T |
C |
16: 31,962,398 (GRCm39) |
T540A |
probably damaging |
Het |
| Or5p63 |
A |
T |
7: 107,811,349 (GRCm39) |
I129N |
probably damaging |
Het |
| Pank2 |
T |
C |
2: 131,122,293 (GRCm39) |
Y273H |
probably benign |
Het |
| Pgrmc2 |
A |
G |
3: 41,037,068 (GRCm39) |
V121A |
probably damaging |
Het |
| Phldb2 |
C |
T |
16: 45,571,868 (GRCm39) |
V1175M |
probably damaging |
Het |
| Prss3b |
A |
C |
6: 41,009,247 (GRCm39) |
S196A |
probably benign |
Het |
| Ranbp2 |
A |
G |
10: 58,290,393 (GRCm39) |
|
probably null |
Het |
| Rsrc1 |
C |
T |
3: 66,901,982 (GRCm39) |
P44L |
unknown |
Het |
| Syt7 |
A |
G |
19: 10,395,354 (GRCm39) |
T55A |
probably benign |
Het |
| Tfcp2l1 |
T |
C |
1: 118,581,457 (GRCm39) |
S137P |
probably damaging |
Het |
| Tom1 |
T |
A |
8: 75,778,603 (GRCm39) |
V140D |
probably damaging |
Het |
| Ttc23l |
T |
G |
15: 10,515,224 (GRCm39) |
I385L |
probably damaging |
Het |
| Vmn1r122 |
A |
G |
7: 20,867,896 (GRCm39) |
V53A |
probably damaging |
Het |
| Vmn2r1 |
C |
T |
3: 64,012,146 (GRCm39) |
T669I |
probably benign |
Het |
| Vmn2r86 |
A |
G |
10: 130,291,726 (GRCm39) |
L13P |
probably benign |
Het |
| Zfp958 |
T |
C |
8: 4,678,377 (GRCm39) |
I134T |
probably benign |
Het |
|
| Other mutations in Asah2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01108:Asah2
|
APN |
19 |
31,986,081 (GRCm39) |
splice site |
probably benign |
|
|
IGL02001:Asah2
|
APN |
19 |
32,020,939 (GRCm39) |
nonsense |
probably null |
|
|
IGL02228:Asah2
|
APN |
19 |
31,994,114 (GRCm39) |
missense |
probably benign |
0.09 |
|
IGL02377:Asah2
|
APN |
19 |
31,986,814 (GRCm39) |
missense |
probably benign |
0.30 |
|
IGL03070:Asah2
|
APN |
19 |
31,983,744 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03233:Asah2
|
APN |
19 |
32,032,031 (GRCm39) |
missense |
probably benign |
0.18 |
|
IGL03244:Asah2
|
APN |
19 |
31,964,342 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0008:Asah2
|
UTSW |
19 |
31,981,131 (GRCm39) |
nonsense |
probably null |
|
|
R0103:Asah2
|
UTSW |
19 |
31,996,377 (GRCm39) |
missense |
probably benign |
0.01 |
|
R0103:Asah2
|
UTSW |
19 |
31,996,377 (GRCm39) |
missense |
probably benign |
0.01 |
|
R0302:Asah2
|
UTSW |
19 |
32,030,356 (GRCm39) |
missense |
probably benign |
0.01 |
|
R0497:Asah2
|
UTSW |
19 |
32,032,031 (GRCm39) |
missense |
probably benign |
0.18 |
|
R0614:Asah2
|
UTSW |
19 |
31,994,128 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0639:Asah2
|
UTSW |
19 |
31,986,039 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R0715:Asah2
|
UTSW |
19 |
31,994,176 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R1332:Asah2
|
UTSW |
19 |
32,022,341 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1336:Asah2
|
UTSW |
19 |
32,022,341 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2045:Asah2
|
UTSW |
19 |
32,030,356 (GRCm39) |
missense |
probably benign |
0.01 |
|
R2062:Asah2
|
UTSW |
19 |
32,002,274 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R4083:Asah2
|
UTSW |
19 |
31,964,184 (GRCm39) |
missense |
probably benign |
0.01 |
|
R4698:Asah2
|
UTSW |
19 |
32,031,871 (GRCm39) |
splice site |
probably null |
|
|
R4731:Asah2
|
UTSW |
19 |
31,972,758 (GRCm39) |
missense |
probably benign |
0.41 |
|
R4732:Asah2
|
UTSW |
19 |
31,972,758 (GRCm39) |
missense |
probably benign |
0.41 |
|
R4733:Asah2
|
UTSW |
19 |
31,972,758 (GRCm39) |
missense |
probably benign |
0.41 |
|
R4773:Asah2
|
UTSW |
19 |
32,030,258 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4930:Asah2
|
UTSW |
19 |
32,030,306 (GRCm39) |
missense |
probably benign |
0.35 |
|
R5081:Asah2
|
UTSW |
19 |
31,991,708 (GRCm39) |
missense |
probably benign |
0.07 |
|
R5741:Asah2
|
UTSW |
19 |
31,986,015 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5873:Asah2
|
UTSW |
19 |
31,981,082 (GRCm39) |
critical splice donor site |
probably null |
|
|
R5905:Asah2
|
UTSW |
19 |
31,993,914 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6027:Asah2
|
UTSW |
19 |
32,022,351 (GRCm39) |
missense |
probably benign |
0.01 |
|
R6028:Asah2
|
UTSW |
19 |
31,993,914 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6187:Asah2
|
UTSW |
19 |
32,002,267 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6667:Asah2
|
UTSW |
19 |
31,972,758 (GRCm39) |
missense |
probably benign |
0.41 |
|
R6968:Asah2
|
UTSW |
19 |
31,989,913 (GRCm39) |
missense |
probably benign |
|
|
R7404:Asah2
|
UTSW |
19 |
32,035,254 (GRCm39) |
missense |
probably benign |
0.13 |
|
R7575:Asah2
|
UTSW |
19 |
31,994,103 (GRCm39) |
missense |
probably benign |
0.11 |
|
R7797:Asah2
|
UTSW |
19 |
31,999,761 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8492:Asah2
|
UTSW |
19 |
31,983,659 (GRCm39) |
missense |
probably benign |
0.25 |
|
R8682:Asah2
|
UTSW |
19 |
32,030,277 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8766:Asah2
|
UTSW |
19 |
32,035,280 (GRCm39) |
missense |
possibly damaging |
0.46 |
|
R8873:Asah2
|
UTSW |
19 |
32,022,288 (GRCm39) |
critical splice donor site |
probably null |
|
|
R8974:Asah2
|
UTSW |
19 |
32,030,305 (GRCm39) |
missense |
probably benign |
|
|
R9088:Asah2
|
UTSW |
19 |
32,030,360 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9405:Asah2
|
UTSW |
19 |
31,986,045 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
| Predicted Primers |
PCR Primer
(F):5'- AGTACTGAGCAGCAACAATGTTAAC -3'
(R):5'- TCCTTAGGAACTTGAAACTAGGTC -3'
Sequencing Primer
(F):5'- TTAAGGAGCCAAGCGGTT -3'
(R):5'- CTAGGTCTTTAAATGGGATATCAGGG -3'
|
| Posted On |
2019-05-13 |
Incidental Mutation