Incidental Mutation 'R4502:Htr2a'
ID |
331873 |
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 |
041754-MU
|
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.076)
|
Stock # |
R4502 (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 A
at 74879428 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Methionine to Lysine
at position 19
(M19K)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000047774
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000036653]
|
AlphaFold |
P35363 |
Predicted Effect |
probably benign
Transcript: ENSMUST00000036653
AA Change: M19K
PolyPhen 2
Score 0.016 (Sensitivity: 0.95; Specificity: 0.79)
|
SMART Domains |
Protein: ENSMUSP00000047774 Gene: ENSMUSG00000034997 AA Change: M19K
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: 98.5%
- 10x: 97.1%
- 20x: 94.8%
|
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: 50 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Agtr1b |
A |
C |
3: 20,369,962 (GRCm39) |
Y215D |
probably damaging |
Het |
Arf5 |
T |
C |
6: 28,425,775 (GRCm39) |
V123A |
possibly damaging |
Het |
Arl6ip1 |
AAAATAAATAAATAAATAAATAAATA |
AAAATAAATAAATAAATAAATAAATAAATA |
7: 117,721,122 (GRCm39) |
|
probably benign |
Het |
Atm |
A |
G |
9: 53,407,246 (GRCm39) |
V1164A |
possibly damaging |
Het |
Atp6v0d1 |
A |
G |
8: 106,292,430 (GRCm39) |
C39R |
probably damaging |
Het |
Bmp8a |
T |
A |
4: 123,236,192 (GRCm39) |
S104C |
probably damaging |
Het |
Cand1 |
T |
C |
10: 119,052,572 (GRCm39) |
T185A |
probably benign |
Het |
Ccdc171 |
A |
G |
4: 83,782,560 (GRCm39) |
E1284G |
probably damaging |
Het |
Chodl |
A |
G |
16: 78,728,332 (GRCm39) |
S26G |
possibly damaging |
Het |
Cic |
C |
T |
7: 24,987,892 (GRCm39) |
P620S |
probably damaging |
Het |
Col3a1 |
T |
C |
1: 45,387,837 (GRCm39) |
|
probably benign |
Het |
Dpyd |
G |
T |
3: 118,591,186 (GRCm39) |
G225C |
probably damaging |
Het |
Dst |
G |
A |
1: 34,286,772 (GRCm39) |
V5560M |
probably damaging |
Het |
Eea1 |
G |
A |
10: 95,875,427 (GRCm39) |
E1233K |
probably benign |
Het |
Fryl |
T |
C |
5: 73,245,740 (GRCm39) |
D1139G |
probably damaging |
Het |
Gpr39 |
G |
A |
1: 125,605,728 (GRCm39) |
V219I |
probably benign |
Het |
Hc |
T |
C |
2: 34,896,264 (GRCm39) |
D1173G |
probably benign |
Het |
Kank4 |
G |
A |
4: 98,665,335 (GRCm39) |
S653L |
possibly damaging |
Het |
Kcnt2 |
G |
T |
1: 140,435,485 (GRCm39) |
C484F |
probably damaging |
Het |
Kdm1b |
C |
T |
13: 47,216,553 (GRCm39) |
R308W |
probably damaging |
Het |
Klhl1 |
A |
G |
14: 96,755,282 (GRCm39) |
S158P |
probably benign |
Het |
Ldb2 |
T |
C |
5: 44,826,749 (GRCm39) |
D62G |
probably damaging |
Het |
Ldhb |
T |
C |
6: 142,436,183 (GRCm39) |
K329E |
possibly damaging |
Het |
Mtmr7 |
T |
C |
8: 41,011,203 (GRCm39) |
E285G |
possibly damaging |
Het |
Or2p2 |
A |
T |
13: 21,256,916 (GRCm39) |
I185N |
probably damaging |
Het |
Or5k15 |
T |
C |
16: 58,710,539 (GRCm39) |
I15V |
probably benign |
Het |
Or6aa1 |
T |
A |
7: 86,044,485 (GRCm39) |
T74S |
possibly damaging |
Het |
Pi4kb |
T |
A |
3: 94,903,918 (GRCm39) |
H501Q |
probably benign |
Het |
Ppargc1b |
T |
C |
18: 61,435,750 (GRCm39) |
K910R |
probably benign |
Het |
Ppp1r12a |
G |
T |
10: 108,085,339 (GRCm39) |
R428I |
probably benign |
Het |
Rbbp8nl |
G |
T |
2: 179,920,989 (GRCm39) |
T465N |
possibly damaging |
Het |
Rpl5 |
T |
C |
5: 108,052,723 (GRCm39) |
F223S |
possibly damaging |
Het |
Scpep1 |
T |
C |
11: 88,835,211 (GRCm39) |
K154R |
probably benign |
Het |
Sil1 |
T |
C |
18: 35,450,928 (GRCm39) |
Y249C |
probably benign |
Het |
Slc12a1 |
T |
A |
2: 125,067,964 (GRCm39) |
L1017Q |
probably damaging |
Het |
Slc2a9 |
T |
C |
5: 38,556,154 (GRCm39) |
N264S |
probably benign |
Het |
Slc49a4 |
T |
C |
16: 35,539,787 (GRCm39) |
M345V |
probably benign |
Het |
Tdrd5 |
T |
A |
1: 156,128,334 (GRCm39) |
M141L |
probably benign |
Het |
Tdrd9 |
T |
C |
12: 111,960,259 (GRCm39) |
C182R |
probably damaging |
Het |
Thap4 |
T |
C |
1: 93,678,709 (GRCm39) |
|
probably null |
Het |
Tmem131 |
T |
C |
1: 36,864,560 (GRCm39) |
T558A |
probably benign |
Het |
Tnks1bp1 |
C |
T |
2: 84,892,991 (GRCm39) |
R973* |
probably null |
Het |
Ulk3 |
A |
G |
9: 57,500,512 (GRCm39) |
Y307C |
probably damaging |
Het |
Usp25 |
T |
C |
16: 76,912,284 (GRCm39) |
L1001P |
probably damaging |
Het |
Vmn2r80 |
A |
T |
10: 78,984,764 (GRCm39) |
T39S |
probably benign |
Het |
Vps33b |
G |
A |
7: 79,937,655 (GRCm39) |
A468T |
possibly damaging |
Het |
Wnt9a |
T |
C |
11: 59,219,363 (GRCm39) |
S130P |
probably damaging |
Het |
Zfp236 |
T |
C |
18: 82,655,079 (GRCm39) |
E730G |
probably benign |
Het |
Zfp689 |
C |
A |
7: 127,047,925 (GRCm39) |
V36L |
probably benign |
Het |
Zfp938 |
A |
G |
10: 82,062,105 (GRCm39) |
S172P |
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 |
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 |
|
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'- GCGAGGCATAATCAAGAGCC -3'
(R):5'- TCACGACAGTTGTCAATAAAGCAG -3'
Sequencing Primer
(F):5'- CTGTAACTCTTACTATGGAAGAGGAG -3'
(R):5'- CAGTTGTCAATAAAGCAGACCAG -3'
|
Posted On |
2015-07-21 |