Incidental Mutation 'R3154:Htr2a'
| ID |
263427 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Htr2a
|
| Ensembl Gene |
ENSMUSG00000034997 |
| Gene Name |
5-hydroxytryptamine (serotonin) receptor 2A |
| Synonyms |
Htr-2, 5-HT2A receptor, Htr2 |
| MMRRC Submission |
040605-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.076)
|
| Stock # |
R3154 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
14 |
| Chromosomal Location |
74878314-74944299 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 74943262 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Phenylalanine to Leucine
at position 281
(F281L)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000047774
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000036653]
|
| AlphaFold |
P35363 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000036653
AA Change: F281L
PolyPhen 2
Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
|
| SMART Domains |
Protein: ENSMUSP00000047774
Gene: ENSMUSG00000034997
AA Change: F281L
| 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 |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.4%
- 20x: 95.5%
|
| 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: 52 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 6820408C15Rik |
A |
C |
2: 152,282,744 (GRCm39) |
N200H |
probably damaging |
Het |
| Abca17 |
T |
A |
17: 24,547,720 (GRCm39) |
D218V |
probably damaging |
Het |
| Ap1b1 |
T |
C |
11: 4,973,135 (GRCm39) |
V326A |
possibly damaging |
Het |
| Bdp1 |
A |
T |
13: 100,186,322 (GRCm39) |
V1710E |
probably damaging |
Het |
| Chrna3 |
C |
T |
9: 54,923,334 (GRCm39) |
C158Y |
probably damaging |
Het |
| Cnnm3 |
T |
A |
1: 36,560,303 (GRCm39) |
S608T |
probably damaging |
Het |
| Cnot1 |
T |
C |
8: 96,470,906 (GRCm39) |
E1314G |
possibly damaging |
Het |
| Cobll1 |
A |
T |
2: 64,937,394 (GRCm39) |
M406K |
probably benign |
Het |
| Cyp2d34 |
T |
C |
15: 82,501,767 (GRCm39) |
K248E |
probably benign |
Het |
| Dcdc2a |
A |
C |
13: 25,286,340 (GRCm39) |
I125L |
probably benign |
Het |
| Dgat1 |
G |
A |
15: 76,386,721 (GRCm39) |
L439F |
probably benign |
Het |
| Disc1 |
T |
A |
8: 125,862,043 (GRCm39) |
S472T |
probably damaging |
Het |
| Dnajb3 |
C |
A |
1: 88,132,773 (GRCm39) |
V210F |
probably benign |
Het |
| Fancd2 |
A |
G |
6: 113,570,230 (GRCm39) |
S1394G |
possibly damaging |
Het |
| Fasn |
A |
T |
11: 120,698,765 (GRCm39) |
L2475Q |
probably damaging |
Het |
| Fn1 |
A |
T |
1: 71,632,242 (GRCm39) |
C2335S |
probably damaging |
Het |
| Gpld1 |
T |
C |
13: 25,127,603 (GRCm39) |
S2P |
unknown |
Het |
| Gpld1 |
G |
T |
13: 25,140,146 (GRCm39) |
|
probably null |
Het |
| Gsc2 |
G |
A |
16: 17,732,364 (GRCm39) |
R137W |
probably damaging |
Het |
| Gsdme |
T |
C |
6: 50,228,343 (GRCm39) |
R42G |
probably damaging |
Het |
| Gtf3c5 |
T |
C |
2: 28,469,548 (GRCm39) |
T119A |
probably damaging |
Het |
| Hs6st3 |
T |
C |
14: 120,106,389 (GRCm39) |
S266P |
probably damaging |
Het |
| Hus1b |
T |
C |
13: 31,131,236 (GRCm39) |
K141R |
probably benign |
Het |
| Ireb2 |
T |
C |
9: 54,793,230 (GRCm39) |
|
probably null |
Het |
| Klhdc7a |
T |
A |
4: 139,693,024 (GRCm39) |
Y641F |
probably benign |
Het |
| Kri1 |
T |
C |
9: 21,193,190 (GRCm39) |
E57G |
possibly damaging |
Het |
| Map4 |
A |
G |
9: 109,828,860 (GRCm39) |
T82A |
probably benign |
Het |
| Mthfr |
T |
G |
4: 148,136,061 (GRCm39) |
M353R |
probably benign |
Het |
| Mtus2 |
A |
G |
5: 148,240,083 (GRCm39) |
|
probably benign |
Het |
| Muc5ac |
T |
A |
7: 141,346,473 (GRCm39) |
|
probably null |
Het |
| Myo15a |
T |
A |
11: 60,370,186 (GRCm39) |
|
probably null |
Het |
| Nynrin |
A |
T |
14: 56,101,044 (GRCm39) |
Q278L |
possibly damaging |
Het |
| Pced1b |
T |
G |
15: 97,282,423 (GRCm39) |
|
probably null |
Het |
| Penk |
T |
C |
4: 4,134,152 (GRCm39) |
D165G |
probably damaging |
Het |
| Pfkm |
T |
A |
15: 98,016,090 (GRCm39) |
V90D |
probably damaging |
Het |
| Pgk2 |
T |
A |
17: 40,519,134 (GRCm39) |
D98V |
probably damaging |
Het |
| Psg28 |
C |
A |
7: 18,160,348 (GRCm39) |
A283S |
possibly damaging |
Het |
| Rgl3 |
A |
G |
9: 21,892,070 (GRCm39) |
L338P |
probably damaging |
Het |
| Rnf126 |
A |
T |
10: 79,597,465 (GRCm39) |
I149N |
probably damaging |
Het |
| Ros1 |
T |
C |
10: 51,927,077 (GRCm39) |
H2181R |
probably benign |
Het |
| Slc38a11 |
C |
T |
2: 65,160,679 (GRCm39) |
C305Y |
probably damaging |
Het |
| Speg |
T |
A |
1: 75,378,186 (GRCm39) |
V798E |
probably damaging |
Het |
| Spesp1 |
G |
A |
9: 62,189,376 (GRCm39) |
|
probably benign |
Het |
| Styk1 |
A |
T |
6: 131,286,975 (GRCm39) |
Y84* |
probably null |
Het |
| Syt2 |
T |
C |
1: 134,669,599 (GRCm39) |
L80P |
possibly damaging |
Het |
| Tra2a |
C |
T |
6: 49,222,446 (GRCm39) |
|
probably benign |
Het |
| Trim10 |
T |
A |
17: 37,182,580 (GRCm39) |
C149S |
probably damaging |
Het |
| Vmn2r38 |
T |
C |
7: 9,097,689 (GRCm39) |
T135A |
probably benign |
Het |
| Wipf1 |
A |
G |
2: 73,267,834 (GRCm39) |
V188A |
possibly damaging |
Het |
| Yipf2 |
G |
A |
9: 21,501,197 (GRCm39) |
A67V |
probably benign |
Het |
| Zfp759 |
A |
G |
13: 67,286,719 (GRCm39) |
E96G |
probably benign |
Het |
| Zic3 |
G |
A |
X: 57,076,838 (GRCm39) |
V100M |
possibly 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 |
|
IGL02369:Htr2a
|
APN |
14 |
74,943,722 (GRCm39) |
missense |
probably benign |
0.17 |
|
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 |
|
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 |
|
| Predicted Primers |
PCR Primer
(F):5'- TTAAGGAAGGGAGCTGCCTG -3'
(R):5'- TCATTGCAGGATTCTTTGCAGATG -3'
Sequencing Primer
(F):5'- GCTCGCCGATGACAACTTTG -3'
(R):5'- CTTTGCAGATGACGGCCATG -3'
|
| Posted On |
2015-02-05 |
Incidental Mutation