Incidental Mutation 'IGL02369:Htr2a'
ID |
290854 |
Institutional Source |
Australian Phenomics Network
(link to record)
|
Gene Symbol |
Htr2a
|
Ensembl Gene |
ENSMUSG00000034997 |
Gene Name |
5-hydroxytryptamine (serotonin) receptor 2A |
Synonyms |
Htr-2, 5-HT2A receptor, Htr2 |
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.076)
|
Stock # |
IGL02369
|
Quality Score |
|
Status
|
|
Chromosome |
14 |
Chromosomal Location |
74878314-74944299 bp(+) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to T
at 74943722 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Glutamic Acid to Valine
at position 434
(E434V)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000047774
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000036653]
|
AlphaFold |
P35363 |
Predicted Effect |
probably benign
Transcript: ENSMUST00000036653
AA Change: E434V
PolyPhen 2
Score 0.173 (Sensitivity: 0.92; Specificity: 0.87)
|
SMART Domains |
Protein: ENSMUSP00000047774 Gene: ENSMUSG00000034997 AA Change: E434V
Domain | Start | End | E-Value | Type |
Pfam:7tm_4
|
81 |
264 |
1.2e-9 |
PFAM |
Pfam:7TM_GPCR_Srx
|
82 |
289 |
1e-6 |
PFAM |
Pfam:7TM_GPCR_Srsx
|
85 |
395 |
1.1e-16 |
PFAM |
Pfam:7tm_1
|
91 |
380 |
5.9e-70 |
PFAM |
|
Coding Region Coverage |
|
Validation Efficiency |
|
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes one of the receptors for serotonin, a neurotransmitter with many roles. Mutations in this gene are associated with susceptibility to schizophrenia and obsessive-compulsive disorder, and are also associated with response to the antidepressant citalopram in patients with major depressive disorder (MDD). MDD patients who also have a mutation in intron 2 of this gene show a significantly reduced response to citalopram as this antidepressant downregulates expression of this gene. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009] PHENOTYPE: Mice homozygous for a knock-out allele show altered anxiety-related responses and increased vertical activity. Mice homozygous for a different knock-out allele exhibit abnormal enterocyte, Paneth cell and smooth muscle morphology. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 42 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Adck2 |
G |
T |
6: 39,551,678 (GRCm39) |
L148F |
probably damaging |
Het |
Arhgef10 |
G |
A |
8: 15,047,551 (GRCm39) |
R1138H |
probably damaging |
Het |
Arpp21 |
T |
C |
9: 111,948,266 (GRCm39) |
T668A |
probably benign |
Het |
Atp6v0b |
T |
A |
4: 117,742,850 (GRCm39) |
I79F |
possibly damaging |
Het |
Atp8b5 |
A |
T |
4: 43,334,205 (GRCm39) |
N324Y |
probably benign |
Het |
Bach2 |
A |
G |
4: 32,579,975 (GRCm39) |
I610M |
possibly damaging |
Het |
Casr |
G |
T |
16: 36,315,051 (GRCm39) |
D929E |
probably benign |
Het |
Cbln2 |
T |
C |
18: 86,731,479 (GRCm39) |
S96P |
probably damaging |
Het |
Cpxm1 |
T |
C |
2: 130,238,344 (GRCm39) |
K73E |
probably damaging |
Het |
Erap1 |
A |
G |
13: 74,814,645 (GRCm39) |
Y457C |
probably benign |
Het |
Etl4 |
T |
C |
2: 20,535,000 (GRCm39) |
Y152H |
probably damaging |
Het |
Fbh1 |
A |
T |
2: 11,751,969 (GRCm39) |
S910T |
possibly damaging |
Het |
Gm10142 |
T |
C |
10: 77,551,947 (GRCm39) |
S103P |
probably benign |
Het |
Gm12886 |
A |
G |
4: 121,280,229 (GRCm39) |
S16P |
unknown |
Het |
Gpr146 |
T |
C |
5: 139,378,443 (GRCm39) |
Y82H |
probably benign |
Het |
Herc1 |
C |
T |
9: 66,399,293 (GRCm39) |
Q4282* |
probably null |
Het |
Iqsec3 |
T |
C |
6: 121,389,893 (GRCm39) |
|
probably benign |
Het |
Islr |
A |
C |
9: 58,064,907 (GRCm39) |
V200G |
probably damaging |
Het |
Katnal1 |
T |
C |
5: 148,815,737 (GRCm39) |
D400G |
probably benign |
Het |
Lonrf2 |
A |
G |
1: 38,850,913 (GRCm39) |
|
probably benign |
Het |
Lrp2 |
A |
T |
2: 69,294,980 (GRCm39) |
L3446Q |
probably damaging |
Het |
Med12l |
G |
A |
3: 59,164,794 (GRCm39) |
V1425I |
probably benign |
Het |
Myh13 |
T |
C |
11: 67,251,100 (GRCm39) |
|
probably benign |
Het |
Nutm2 |
T |
G |
13: 50,623,944 (GRCm39) |
S214A |
probably benign |
Het |
Or10aa1 |
T |
A |
1: 173,869,539 (GRCm39) |
W8R |
possibly damaging |
Het |
Or2h1b |
A |
G |
17: 37,462,665 (GRCm39) |
F66S |
probably damaging |
Het |
Or5b99 |
T |
C |
19: 12,977,072 (GRCm39) |
S241P |
probably damaging |
Het |
Or6c33 |
C |
A |
10: 129,853,425 (GRCm39) |
A65E |
possibly damaging |
Het |
Pax5 |
A |
T |
4: 44,691,919 (GRCm39) |
M109K |
probably damaging |
Het |
Pfkfb2 |
G |
A |
1: 130,628,572 (GRCm39) |
R345W |
probably damaging |
Het |
Pkd1l3 |
A |
G |
8: 110,342,977 (GRCm39) |
D105G |
unknown |
Het |
Prdm11 |
A |
G |
2: 92,805,864 (GRCm39) |
V362A |
probably benign |
Het |
Prex2 |
T |
C |
1: 11,171,393 (GRCm39) |
|
probably null |
Het |
Prl8a1 |
T |
C |
13: 27,760,924 (GRCm39) |
T103A |
possibly damaging |
Het |
Rgl1 |
T |
C |
1: 152,409,357 (GRCm39) |
I493V |
probably damaging |
Het |
Rimkla |
A |
G |
4: 119,335,146 (GRCm39) |
V79A |
possibly damaging |
Het |
Ryr2 |
A |
T |
13: 11,634,382 (GRCm39) |
S3791R |
possibly damaging |
Het |
Sh3rf2 |
C |
A |
18: 42,289,222 (GRCm39) |
S681* |
probably null |
Het |
Stmnd1 |
T |
A |
13: 46,439,029 (GRCm39) |
I87K |
probably benign |
Het |
Tspan8 |
C |
A |
10: 115,675,782 (GRCm39) |
F149L |
probably benign |
Het |
Tspan8 |
A |
C |
10: 115,675,783 (GRCm39) |
K150Q |
probably benign |
Het |
Ttn |
T |
C |
2: 76,772,720 (GRCm39) |
E2425G |
probably damaging |
Het |
|
Other mutations in Htr2a |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL00780:Htr2a
|
APN |
14 |
74,943,645 (GRCm39) |
missense |
possibly damaging |
0.93 |
IGL00946:Htr2a
|
APN |
14 |
74,943,582 (GRCm39) |
nonsense |
probably null |
|
IGL01660:Htr2a
|
APN |
14 |
74,943,194 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02200:Htr2a
|
APN |
14 |
74,943,605 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02724:Htr2a
|
APN |
14 |
74,882,502 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02887:Htr2a
|
APN |
14 |
74,882,583 (GRCm39) |
missense |
probably benign |
0.05 |
R0038:Htr2a
|
UTSW |
14 |
74,943,687 (GRCm39) |
missense |
probably benign |
0.00 |
R0038:Htr2a
|
UTSW |
14 |
74,943,687 (GRCm39) |
missense |
probably benign |
0.00 |
R0117:Htr2a
|
UTSW |
14 |
74,882,533 (GRCm39) |
missense |
probably damaging |
1.00 |
R0367:Htr2a
|
UTSW |
14 |
74,879,649 (GRCm39) |
missense |
probably damaging |
1.00 |
R0513:Htr2a
|
UTSW |
14 |
74,943,764 (GRCm39) |
missense |
probably benign |
0.00 |
R0729:Htr2a
|
UTSW |
14 |
74,879,587 (GRCm39) |
missense |
probably benign |
|
R1507:Htr2a
|
UTSW |
14 |
74,943,419 (GRCm39) |
missense |
probably damaging |
1.00 |
R1522:Htr2a
|
UTSW |
14 |
74,943,293 (GRCm39) |
nonsense |
probably null |
|
R1539:Htr2a
|
UTSW |
14 |
74,882,608 (GRCm39) |
missense |
possibly damaging |
0.66 |
R1735:Htr2a
|
UTSW |
14 |
74,943,568 (GRCm39) |
missense |
probably damaging |
1.00 |
R1747:Htr2a
|
UTSW |
14 |
74,943,593 (GRCm39) |
missense |
probably damaging |
1.00 |
R1854:Htr2a
|
UTSW |
14 |
74,943,193 (GRCm39) |
missense |
probably damaging |
1.00 |
R2232:Htr2a
|
UTSW |
14 |
74,882,469 (GRCm39) |
missense |
probably damaging |
1.00 |
R2348:Htr2a
|
UTSW |
14 |
74,882,550 (GRCm39) |
missense |
probably damaging |
1.00 |
R3154:Htr2a
|
UTSW |
14 |
74,943,262 (GRCm39) |
missense |
probably benign |
0.00 |
R3401:Htr2a
|
UTSW |
14 |
74,882,499 (GRCm39) |
missense |
probably damaging |
1.00 |
R4006:Htr2a
|
UTSW |
14 |
74,879,581 (GRCm39) |
missense |
probably benign |
|
R4007:Htr2a
|
UTSW |
14 |
74,879,581 (GRCm39) |
missense |
probably benign |
|
R4093:Htr2a
|
UTSW |
14 |
74,943,789 (GRCm39) |
missense |
probably benign |
|
R4094:Htr2a
|
UTSW |
14 |
74,943,789 (GRCm39) |
missense |
probably benign |
|
R4095:Htr2a
|
UTSW |
14 |
74,943,789 (GRCm39) |
missense |
probably benign |
|
R4502:Htr2a
|
UTSW |
14 |
74,879,428 (GRCm39) |
missense |
probably benign |
0.02 |
R4720:Htr2a
|
UTSW |
14 |
74,882,499 (GRCm39) |
missense |
probably damaging |
1.00 |
R4932:Htr2a
|
UTSW |
14 |
74,879,462 (GRCm39) |
missense |
probably benign |
|
R5651:Htr2a
|
UTSW |
14 |
74,943,143 (GRCm39) |
missense |
probably damaging |
0.98 |
R5935:Htr2a
|
UTSW |
14 |
74,882,530 (GRCm39) |
missense |
probably damaging |
1.00 |
R6175:Htr2a
|
UTSW |
14 |
74,882,474 (GRCm39) |
nonsense |
probably null |
|
R6937:Htr2a
|
UTSW |
14 |
74,882,604 (GRCm39) |
missense |
probably damaging |
0.98 |
R7138:Htr2a
|
UTSW |
14 |
74,943,182 (GRCm39) |
missense |
probably damaging |
1.00 |
R8888:Htr2a
|
UTSW |
14 |
74,882,617 (GRCm39) |
missense |
possibly damaging |
0.91 |
R9423:Htr2a
|
UTSW |
14 |
74,943,516 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Posted On |
2015-04-16 |