Incidental Mutation 'IGL01344:Chit1'
| ID |
74979 |
| Institutional Source |
Australian Phenomics Network
(link to record)
|
| Gene Symbol |
Chit1
|
| Ensembl Gene |
ENSMUSG00000026450 |
| Gene Name |
chitinase 1 |
| Synonyms |
2300002L19Rik |
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.166)
|
| Stock # |
IGL01344
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
1 |
| Chromosomal Location |
134038980-134079278 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 134079052 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Phenylalanine to Serine
at position 454
(F454S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000123979
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000086475]
[ENSMUST00000159963]
[ENSMUST00000160060]
|
| AlphaFold |
Q9D7Q1 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000086475
AA Change: F454S
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
| SMART Domains |
Protein: ENSMUSP00000083666
Gene: ENSMUSG00000026450
AA Change: F454S
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
21 |
N/A |
INTRINSIC |
|
Glyco_18
|
22 |
361 |
6.69e-151 |
SMART |
|
ChtBD2
|
416 |
464 |
5.56e-3 |
SMART |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000159963
AA Change: F454S
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
| SMART Domains |
Protein: ENSMUSP00000123979
Gene: ENSMUSG00000026450
AA Change: F454S
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
21 |
N/A |
INTRINSIC |
|
Glyco_18
|
22 |
361 |
6.69e-151 |
SMART |
|
ChtBD2
|
416 |
464 |
5.56e-3 |
SMART |
|
| Predicted Effect |
silent
Transcript: ENSMUST00000160060
|
| SMART Domains |
Protein: ENSMUSP00000124331
Gene: ENSMUSG00000026450
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
21 |
N/A |
INTRINSIC |
|
Glyco_18
|
22 |
354 |
2.47e-131 |
SMART |
|
| Coding Region Coverage |
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Chitotriosidase is secreted by activated human macrophages and is markedly elevated in plasma of Gaucher disease patients. The expression of chitotriosidase occurs only at a late stage of differentiation of monocytes to activated macrophages in culture. Human macrophages can synthesize a functional chitotriosidase, a highly conserved enzyme with a strongly regulated expression. This enzyme may play a role in the degradation of chitin-containing pathogens. Several alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Jan 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit reduced pulmonary fibrosis induced by bleomycin or IL13 expression. [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 |
|---|
| 4930518I15Rik |
A |
G |
2: 156,699,020 (GRCm39) |
|
probably benign |
Het |
| Aak1 |
A |
G |
6: 86,923,139 (GRCm39) |
K237R |
possibly damaging |
Het |
| Antxrl |
A |
C |
14: 33,797,554 (GRCm39) |
M510L |
probably benign |
Het |
| Bdp1 |
T |
C |
13: 100,214,588 (GRCm39) |
D417G |
probably benign |
Het |
| C3 |
T |
G |
17: 57,531,880 (GRCm39) |
N250T |
probably benign |
Het |
| Cacna2d1 |
T |
A |
5: 16,575,629 (GRCm39) |
I1073K |
probably benign |
Het |
| Ccin |
A |
T |
4: 43,984,069 (GRCm39) |
N159Y |
probably damaging |
Het |
| Cep76 |
T |
C |
18: 67,756,467 (GRCm39) |
T455A |
possibly damaging |
Het |
| Chaf1a |
T |
A |
17: 56,371,104 (GRCm39) |
V663E |
probably damaging |
Het |
| Cimip2a |
A |
T |
2: 25,110,345 (GRCm39) |
I86F |
possibly damaging |
Het |
| Clasp2 |
A |
G |
9: 113,642,360 (GRCm39) |
|
probably null |
Het |
| Ctcfl |
G |
T |
2: 172,936,527 (GRCm39) |
A615E |
possibly damaging |
Het |
| Edaradd |
T |
C |
13: 12,493,371 (GRCm39) |
D107G |
probably damaging |
Het |
| Efl1 |
T |
C |
7: 82,330,688 (GRCm39) |
|
probably benign |
Het |
| Eps15l1 |
A |
G |
8: 73,136,169 (GRCm39) |
|
probably null |
Het |
| Fahd2a |
T |
C |
2: 127,283,987 (GRCm39) |
K18E |
probably benign |
Het |
| Fbxl20 |
A |
T |
11: 97,990,926 (GRCm39) |
C147* |
probably null |
Het |
| Gsap |
G |
T |
5: 21,447,881 (GRCm39) |
|
probably null |
Het |
| Gtse1 |
A |
T |
15: 85,746,267 (GRCm39) |
|
probably null |
Het |
| Kcp |
A |
T |
6: 29,498,950 (GRCm39) |
|
probably null |
Het |
| Llgl2 |
A |
G |
11: 115,742,019 (GRCm39) |
D687G |
probably benign |
Het |
| Mcpt8 |
T |
A |
14: 56,321,402 (GRCm39) |
I21F |
probably damaging |
Het |
| Met |
C |
A |
6: 17,547,031 (GRCm39) |
S888Y |
probably benign |
Het |
| Mrtfa |
T |
C |
15: 80,900,503 (GRCm39) |
T663A |
probably damaging |
Het |
| Ngf |
A |
G |
3: 102,427,628 (GRCm39) |
T130A |
probably benign |
Het |
| Otud7b |
T |
A |
3: 96,058,297 (GRCm39) |
|
probably benign |
Het |
| Preb |
C |
T |
5: 31,113,388 (GRCm39) |
V349M |
probably damaging |
Het |
| Prmt1 |
G |
T |
7: 44,627,059 (GRCm39) |
|
probably benign |
Het |
| Psg27 |
T |
C |
7: 18,294,342 (GRCm39) |
D355G |
probably damaging |
Het |
| Ptprt |
T |
A |
2: 161,393,737 (GRCm39) |
D1209V |
probably damaging |
Het |
| Rigi |
G |
A |
4: 40,208,883 (GRCm39) |
T698I |
probably damaging |
Het |
| Sh3bp4 |
A |
G |
1: 89,080,958 (GRCm39) |
N925S |
probably benign |
Het |
| Skint3 |
T |
A |
4: 112,147,519 (GRCm39) |
M414K |
possibly damaging |
Het |
| Skor1 |
A |
T |
9: 63,049,560 (GRCm39) |
S787R |
possibly damaging |
Het |
| Slc12a7 |
T |
A |
13: 73,940,856 (GRCm39) |
I288N |
probably damaging |
Het |
| Smg1 |
A |
G |
7: 117,790,059 (GRCm39) |
|
probably benign |
Het |
| Tpp2 |
C |
T |
1: 44,022,422 (GRCm39) |
T940I |
probably benign |
Het |
| Trappc11 |
A |
T |
8: 47,972,739 (GRCm39) |
I278N |
probably damaging |
Het |
| Umodl1 |
G |
A |
17: 31,215,238 (GRCm39) |
V1021I |
probably damaging |
Het |
| Usp24 |
T |
C |
4: 106,236,582 (GRCm39) |
S1059P |
possibly damaging |
Het |
|
| Other mutations in Chit1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00927:Chit1
|
APN |
1 |
134,072,992 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01352:Chit1
|
APN |
1 |
134,076,228 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01620:Chit1
|
APN |
1 |
134,078,257 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01795:Chit1
|
APN |
1 |
134,076,167 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01924:Chit1
|
APN |
1 |
134,077,148 (GRCm39) |
missense |
probably benign |
0.05 |
|
IGL02000:Chit1
|
APN |
1 |
134,074,413 (GRCm39) |
missense |
probably benign |
0.01 |
|
IGL02891:Chit1
|
APN |
1 |
134,073,048 (GRCm39) |
missense |
probably benign |
0.38 |
|
Debt
|
UTSW |
1 |
134,077,163 (GRCm39) |
missense |
probably null |
1.00 |
|
R0790:Chit1
|
UTSW |
1 |
134,066,490 (GRCm39) |
missense |
probably benign |
0.00 |
|
R0838:Chit1
|
UTSW |
1 |
134,071,075 (GRCm39) |
nonsense |
probably null |
|
|
R1783:Chit1
|
UTSW |
1 |
134,077,133 (GRCm39) |
missense |
probably benign |
0.03 |
|
R1783:Chit1
|
UTSW |
1 |
134,077,132 (GRCm39) |
missense |
possibly damaging |
0.67 |
|
R1784:Chit1
|
UTSW |
1 |
134,077,132 (GRCm39) |
missense |
possibly damaging |
0.67 |
|
R1863:Chit1
|
UTSW |
1 |
134,078,988 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R1940:Chit1
|
UTSW |
1 |
134,073,156 (GRCm39) |
critical splice donor site |
probably null |
|
|
R1950:Chit1
|
UTSW |
1 |
134,078,968 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2045:Chit1
|
UTSW |
1 |
134,078,882 (GRCm39) |
missense |
probably benign |
0.05 |
|
R2260:Chit1
|
UTSW |
1 |
134,078,865 (GRCm39) |
missense |
probably benign |
|
|
R4552:Chit1
|
UTSW |
1 |
134,071,789 (GRCm39) |
missense |
probably benign |
0.17 |
|
R5386:Chit1
|
UTSW |
1 |
134,077,192 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5975:Chit1
|
UTSW |
1 |
134,074,364 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6134:Chit1
|
UTSW |
1 |
134,071,798 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
R6196:Chit1
|
UTSW |
1 |
134,074,381 (GRCm39) |
nonsense |
probably null |
|
|
R6482:Chit1
|
UTSW |
1 |
134,070,980 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R6923:Chit1
|
UTSW |
1 |
134,077,163 (GRCm39) |
missense |
probably null |
1.00 |
|
R6952:Chit1
|
UTSW |
1 |
134,071,022 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7022:Chit1
|
UTSW |
1 |
134,079,030 (GRCm39) |
missense |
probably benign |
0.44 |
|
R7198:Chit1
|
UTSW |
1 |
134,078,229 (GRCm39) |
missense |
possibly damaging |
0.87 |
|
R8079:Chit1
|
UTSW |
1 |
134,071,765 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R8278:Chit1
|
UTSW |
1 |
134,078,332 (GRCm39) |
missense |
probably benign |
0.00 |
|
R8672:Chit1
|
UTSW |
1 |
134,079,005 (GRCm39) |
missense |
unknown |
|
|
| Posted On |
2013-10-07 |
Incidental Mutation