Incidental Mutation 'R0038:Hcrtr2'
| ID |
15574 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Hcrtr2
|
| Ensembl Gene |
ENSMUSG00000032360 |
| Gene Name |
hypocretin (orexin) receptor 2 |
| Synonyms |
mOX2bR, mOX2aR, mOXR2, OX2r |
| MMRRC Submission |
038332-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.061)
|
| Stock # |
R0038 (G1)
|
| Quality Score |
|
|
Status
|
Validated
|
| Chromosome |
9 |
| Chromosomal Location |
76133162-76230905 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 76166963 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Serine to Threonine
at position 125
(S125T)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000139377
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000063140]
[ENSMUST00000184757]
|
| AlphaFold |
P58308 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000063140
AA Change: S125T
PolyPhen 2
Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
|
| SMART Domains |
Protein: ENSMUSP00000058230
Gene: ENSMUSG00000032360
AA Change: S125T
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:7tm_1
|
71 |
364 |
2.2e-59 |
PFAM |
|
Pfam:Orexin_rec2
|
386 |
443 |
1.2e-37 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000184757
AA Change: S125T
PolyPhen 2
Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
|
| SMART Domains |
Protein: ENSMUSP00000139377
Gene: ENSMUSG00000032360
AA Change: S125T
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:7tm_1
|
71 |
364 |
1.2e-59 |
PFAM |
|
Pfam:Orexin_rec2
|
383 |
443 |
2.2e-47 |
PFAM |
|
| Meta Mutation Damage Score |
0.0596 |
| Coding Region Coverage |
- 1x: 83.6%
- 3x: 76.1%
- 10x: 58.6%
- 20x: 40.4%
|
| Validation Efficiency |
91% (67/74) |
| 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 G-protein coupled receptor involved in the regulation of feeding behavior. The encoded protein binds the hypothalamic neuropeptides orexin A and orexin B. A related gene (HCRTR1) encodes a G-protein coupled receptor that selectively binds orexin A. [provided by RefSeq, Jan 2009]
PHENOTYPE: Mice bearing targeted mutations in this gene exhibit fragmentation of sleep/wake states with similarity to narcolepsy and rare or very rare episodes of cataplexy. In addition, mice homozygous for a funtionally null allele display enhanced depression-likebehavior. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 30 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Agfg1 |
T |
C |
1: 82,863,823 (GRCm39) |
|
probably benign |
Het |
| Ahnak2 |
T |
C |
12: 112,740,896 (GRCm39) |
T253A |
probably benign |
Het |
| Ankrd28 |
A |
T |
14: 31,429,992 (GRCm39) |
M892K |
probably damaging |
Het |
| Arhgef25 |
T |
C |
10: 127,022,734 (GRCm39) |
|
probably benign |
Het |
| Cldn8 |
A |
G |
16: 88,359,922 (GRCm39) |
M1T |
probably null |
Het |
| Clec11a |
A |
G |
7: 43,955,906 (GRCm39) |
|
probably benign |
Het |
| Ddx39a |
T |
C |
8: 84,449,127 (GRCm39) |
L305P |
probably damaging |
Het |
| Depdc5 |
A |
G |
5: 33,026,197 (GRCm39) |
E60G |
probably benign |
Het |
| Etl4 |
A |
T |
2: 20,748,385 (GRCm39) |
H39L |
probably damaging |
Het |
| Gramd1b |
G |
A |
9: 40,228,822 (GRCm39) |
T252M |
probably damaging |
Het |
| Htr2a |
T |
G |
14: 74,943,687 (GRCm39) |
S422R |
probably benign |
Het |
| Kirrel3 |
T |
A |
9: 34,823,066 (GRCm39) |
|
probably null |
Het |
| Krtap9-5 |
G |
A |
11: 99,839,428 (GRCm39) |
C43Y |
possibly damaging |
Het |
| Lama2 |
T |
C |
10: 26,862,793 (GRCm39) |
D2990G |
probably benign |
Het |
| Ncor1 |
A |
G |
11: 62,283,377 (GRCm39) |
F437L |
probably damaging |
Het |
| Nlrp1b |
A |
G |
11: 71,062,997 (GRCm39) |
S685P |
possibly damaging |
Het |
| Oog4 |
T |
C |
4: 143,165,514 (GRCm39) |
D211G |
probably benign |
Het |
| Pcdh15 |
A |
T |
10: 74,479,272 (GRCm39) |
E723V |
possibly damaging |
Het |
| Pgm3 |
A |
T |
9: 86,446,726 (GRCm39) |
|
probably benign |
Het |
| Pnpla5 |
A |
G |
15: 84,006,714 (GRCm39) |
Y90H |
probably damaging |
Het |
| Polr1b |
C |
T |
2: 128,957,588 (GRCm39) |
R548* |
probably null |
Het |
| Rnf168 |
T |
C |
16: 32,117,813 (GRCm39) |
V458A |
probably benign |
Het |
| Rnf32 |
T |
C |
5: 29,410,652 (GRCm39) |
|
probably benign |
Het |
| Sclt1 |
T |
C |
3: 41,583,943 (GRCm39) |
|
probably benign |
Het |
| Serpina12 |
A |
G |
12: 104,004,216 (GRCm39) |
F139L |
probably damaging |
Het |
| Stag3 |
T |
A |
5: 138,299,298 (GRCm39) |
|
probably null |
Het |
| Stard5 |
T |
C |
7: 83,285,951 (GRCm39) |
|
probably benign |
Het |
| Suclg1 |
A |
G |
6: 73,237,486 (GRCm39) |
E77G |
probably benign |
Het |
| Ush2a |
G |
T |
1: 188,358,809 (GRCm39) |
G2112C |
probably benign |
Het |
| Zfp644 |
T |
G |
5: 106,782,909 (GRCm39) |
E1155A |
probably benign |
Het |
|
| Other mutations in Hcrtr2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00160:Hcrtr2
|
APN |
9 |
76,135,437 (GRCm39) |
missense |
possibly damaging |
0.86 |
|
IGL00492:Hcrtr2
|
APN |
9 |
76,153,723 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL00782:Hcrtr2
|
APN |
9 |
76,137,779 (GRCm39) |
utr 3 prime |
probably benign |
|
|
IGL03096:Hcrtr2
|
APN |
9 |
76,161,908 (GRCm39) |
missense |
probably benign |
0.01 |
|
PIT4508001:Hcrtr2
|
UTSW |
9 |
76,153,662 (GRCm39) |
nonsense |
probably null |
|
|
R0038:Hcrtr2
|
UTSW |
9 |
76,166,963 (GRCm39) |
missense |
probably benign |
0.00 |
|
R0268:Hcrtr2
|
UTSW |
9 |
76,135,470 (GRCm39) |
missense |
probably benign |
|
|
R0389:Hcrtr2
|
UTSW |
9 |
76,153,662 (GRCm39) |
nonsense |
probably null |
|
|
R0499:Hcrtr2
|
UTSW |
9 |
76,161,954 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0607:Hcrtr2
|
UTSW |
9 |
76,137,966 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1622:Hcrtr2
|
UTSW |
9 |
76,230,722 (GRCm39) |
missense |
probably benign |
0.03 |
|
R1637:Hcrtr2
|
UTSW |
9 |
76,140,281 (GRCm39) |
missense |
probably benign |
|
|
R1698:Hcrtr2
|
UTSW |
9 |
76,153,735 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1856:Hcrtr2
|
UTSW |
9 |
76,167,067 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1876:Hcrtr2
|
UTSW |
9 |
76,153,627 (GRCm39) |
critical splice donor site |
probably null |
|
|
R3411:Hcrtr2
|
UTSW |
9 |
76,140,290 (GRCm39) |
missense |
probably benign |
0.30 |
|
R4469:Hcrtr2
|
UTSW |
9 |
76,137,838 (GRCm39) |
missense |
probably benign |
0.30 |
|
R4560:Hcrtr2
|
UTSW |
9 |
76,161,970 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4797:Hcrtr2
|
UTSW |
9 |
76,161,816 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5001:Hcrtr2
|
UTSW |
9 |
76,137,886 (GRCm39) |
missense |
probably benign |
0.00 |
|
R5027:Hcrtr2
|
UTSW |
9 |
76,230,578 (GRCm39) |
missense |
probably benign |
0.31 |
|
R5611:Hcrtr2
|
UTSW |
9 |
76,230,596 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R5770:Hcrtr2
|
UTSW |
9 |
76,166,948 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R5826:Hcrtr2
|
UTSW |
9 |
76,230,569 (GRCm39) |
missense |
probably benign |
0.32 |
|
R6023:Hcrtr2
|
UTSW |
9 |
76,137,886 (GRCm39) |
missense |
probably benign |
0.00 |
|
R6110:Hcrtr2
|
UTSW |
9 |
76,167,064 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7084:Hcrtr2
|
UTSW |
9 |
76,137,942 (GRCm39) |
missense |
probably benign |
0.21 |
|
R7103:Hcrtr2
|
UTSW |
9 |
76,161,793 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7173:Hcrtr2
|
UTSW |
9 |
76,167,013 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7783:Hcrtr2
|
UTSW |
9 |
76,140,196 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8255:Hcrtr2
|
UTSW |
9 |
76,140,203 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8870:Hcrtr2
|
UTSW |
9 |
76,153,666 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R9023:Hcrtr2
|
UTSW |
9 |
76,161,854 (GRCm39) |
missense |
probably damaging |
0.97 |
|
| Posted On |
2012-12-21 |
Incidental Mutation