Incidental Mutation 'R4007:Htr2a'
| ID |
311541 |
| 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 |
041610-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.076)
|
| Stock # |
R4007 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
14 |
| Chromosomal Location |
74878314-74944299 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 74879581 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Histidine to Leucine
at position 70
(H70L)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000047774
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000036653]
|
| AlphaFold |
P35363 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000036653
AA Change: H70L
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000047774
Gene: ENSMUSG00000034997
AA Change: H70L
| 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 |
|
| Meta Mutation Damage Score |
0.0658 |
| Coding Region Coverage |
- 1x: 99.1%
- 3x: 98.5%
- 10x: 96.9%
- 20x: 93.8%
|
| Validation Efficiency |
98% (49/50) |
| 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: 47 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| A1cf |
T |
C |
19: 31,895,524 (GRCm39) |
|
probably null |
Het |
| Aff1 |
A |
T |
5: 103,932,088 (GRCm39) |
K243N |
probably benign |
Het |
| Aknad1 |
T |
C |
3: 108,682,598 (GRCm39) |
I558T |
probably benign |
Het |
| Ampd1 |
A |
G |
3: 102,999,776 (GRCm39) |
I460V |
probably damaging |
Het |
| Atp10b |
A |
T |
11: 43,150,679 (GRCm39) |
H1459L |
probably benign |
Het |
| Card9 |
T |
A |
2: 26,243,012 (GRCm39) |
R459W |
possibly damaging |
Het |
| Chd3 |
A |
T |
11: 69,239,827 (GRCm39) |
I1667N |
probably benign |
Het |
| Col6a3 |
A |
G |
1: 90,730,291 (GRCm39) |
S1672P |
probably damaging |
Het |
| Cul4a |
A |
G |
8: 13,172,859 (GRCm39) |
N164S |
probably benign |
Het |
| Dhx37 |
G |
A |
5: 125,501,995 (GRCm39) |
|
probably benign |
Het |
| Dnah1 |
T |
C |
14: 31,025,741 (GRCm39) |
|
probably benign |
Het |
| Elp1 |
G |
A |
4: 56,794,139 (GRCm39) |
T168I |
probably damaging |
Het |
| Erbb4 |
C |
A |
1: 68,779,560 (GRCm39) |
R72L |
probably damaging |
Het |
| F11r |
A |
G |
1: 171,288,916 (GRCm39) |
K178R |
probably benign |
Het |
| Fan1 |
A |
G |
7: 64,016,309 (GRCm39) |
L605P |
probably damaging |
Het |
| Fcna |
A |
G |
2: 25,516,018 (GRCm39) |
|
probably null |
Het |
| Filip1 |
A |
G |
9: 79,726,009 (GRCm39) |
I870T |
possibly damaging |
Het |
| Gm11595 |
C |
T |
11: 99,662,861 (GRCm39) |
C273Y |
unknown |
Het |
| Gml |
T |
A |
15: 74,685,548 (GRCm39) |
I146L |
possibly damaging |
Het |
| Gprc5b |
G |
A |
7: 118,583,437 (GRCm39) |
A144V |
possibly damaging |
Het |
| Ifitm6 |
T |
A |
7: 140,596,627 (GRCm39) |
I69F |
possibly damaging |
Het |
| Iqsec3 |
A |
G |
6: 121,353,187 (GRCm39) |
S1144P |
probably damaging |
Het |
| Kazn |
T |
C |
4: 141,834,203 (GRCm39) |
T618A |
unknown |
Het |
| Mrps5 |
C |
A |
2: 127,433,755 (GRCm39) |
T48K |
possibly damaging |
Het |
| Mst1 |
A |
G |
9: 107,960,147 (GRCm39) |
E377G |
possibly damaging |
Het |
| Nup188 |
G |
A |
2: 30,199,890 (GRCm39) |
D305N |
probably damaging |
Het |
| Opn4 |
A |
T |
14: 34,321,789 (GRCm39) |
S43T |
probably benign |
Het |
| Or8k35 |
T |
C |
2: 86,424,908 (GRCm39) |
D88G |
probably benign |
Het |
| Plcb2 |
T |
C |
2: 118,541,274 (GRCm39) |
E1021G |
probably damaging |
Het |
| Pramex1 |
A |
T |
X: 134,514,374 (GRCm39) |
L305Q |
probably damaging |
Het |
| Rbsn |
T |
A |
6: 92,166,800 (GRCm39) |
T615S |
probably benign |
Het |
| Reg1 |
A |
G |
6: 78,404,013 (GRCm39) |
D60G |
probably null |
Het |
| Ros1 |
A |
T |
10: 51,994,328 (GRCm39) |
D1317E |
probably damaging |
Het |
| Rpap2 |
A |
G |
5: 107,751,738 (GRCm39) |
I129V |
probably damaging |
Het |
| Rubcnl |
G |
T |
14: 75,287,143 (GRCm39) |
V604L |
possibly damaging |
Het |
| Slc26a4 |
T |
A |
12: 31,590,532 (GRCm39) |
K374* |
probably null |
Het |
| Slc4a4 |
T |
A |
5: 89,362,452 (GRCm39) |
S854R |
probably damaging |
Het |
| Sv2c |
A |
G |
13: 96,123,341 (GRCm39) |
|
probably benign |
Het |
| Syce1 |
C |
A |
7: 140,359,809 (GRCm39) |
L83F |
probably damaging |
Het |
| Tnik |
A |
G |
3: 28,658,430 (GRCm39) |
S572G |
probably damaging |
Het |
| Trbv13-3 |
T |
C |
6: 41,107,120 (GRCm39) |
C14R |
probably benign |
Het |
| Ttc7 |
G |
A |
17: 87,597,679 (GRCm39) |
D84N |
possibly damaging |
Het |
| Ubtd1 |
G |
T |
19: 42,020,555 (GRCm39) |
G100* |
probably null |
Het |
| Vmn2r18 |
A |
T |
5: 151,508,711 (GRCm39) |
W138R |
probably damaging |
Het |
| Zan |
T |
C |
5: 137,462,201 (GRCm39) |
T993A |
unknown |
Het |
| Zfp385b |
C |
T |
2: 77,549,836 (GRCm39) |
G83D |
probably benign |
Het |
| Zfp493 |
A |
G |
13: 67,932,038 (GRCm39) |
|
probably benign |
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 |
|
|
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'- TCCGGCTTAGACATGGAAATTC -3'
(R):5'- AACATGGACACGGGCATGAC -3'
Sequencing Primer
(F):5'- CTCTGTGAAGACAATATCTCCCTGAG -3'
(R):5'- CGGGCATGACAAGGAAACCC -3'
|
| Posted On |
2015-04-29 |
Incidental Mutation