Incidental Mutation 'R4006:Htr2a'
ID |
311490 |
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 |
040845-MU
|
Accession Numbers |
|
Essential gene? |
Probably non essential
(E-score: 0.076)
|
Stock # |
R4006 (G1)
|
Quality Score |
225 |
Status
|
Not 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: 97.1%
- 20x: 94.2%
|
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: 38 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Adamts14 |
A |
G |
10: 61,038,600 (GRCm39) |
|
probably null |
Het |
Ano4 |
C |
A |
10: 88,924,125 (GRCm39) |
V329L |
probably benign |
Het |
Camkv |
C |
T |
9: 107,823,840 (GRCm39) |
R196W |
probably damaging |
Het |
Chd9 |
T |
C |
8: 91,660,188 (GRCm39) |
S383P |
probably benign |
Het |
Cimip1 |
T |
C |
2: 173,367,880 (GRCm39) |
|
probably null |
Het |
Cul4a |
A |
G |
8: 13,172,859 (GRCm39) |
N164S |
probably benign |
Het |
Dsg4 |
G |
A |
18: 20,604,022 (GRCm39) |
E830K |
probably damaging |
Het |
Fbln2 |
C |
A |
6: 91,246,943 (GRCm39) |
|
probably null |
Het |
Grm8 |
T |
C |
6: 27,981,229 (GRCm39) |
Y227C |
probably damaging |
Het |
Gsn |
G |
A |
2: 35,197,633 (GRCm39) |
W717* |
probably null |
Het |
Igfn1 |
C |
T |
1: 135,910,100 (GRCm39) |
|
probably null |
Het |
Iqsec3 |
A |
G |
6: 121,353,187 (GRCm39) |
S1144P |
probably damaging |
Het |
Lpin2 |
C |
T |
17: 71,553,496 (GRCm39) |
T878I |
probably damaging |
Het |
Lrrn2 |
A |
T |
1: 132,865,478 (GRCm39) |
D181V |
probably damaging |
Het |
Mc1r |
T |
C |
8: 124,134,376 (GRCm39) |
F43S |
probably damaging |
Het |
Mst1 |
A |
G |
9: 107,960,147 (GRCm39) |
E377G |
possibly damaging |
Het |
Nfatc3 |
T |
A |
8: 106,835,471 (GRCm39) |
I931N |
probably benign |
Het |
Nup188 |
G |
A |
2: 30,199,890 (GRCm39) |
D305N |
probably damaging |
Het |
Or5e1 |
C |
T |
7: 108,354,468 (GRCm39) |
T135I |
probably damaging |
Het |
Or8k35 |
T |
C |
2: 86,424,908 (GRCm39) |
D88G |
probably benign |
Het |
Pate3 |
T |
A |
9: 35,557,398 (GRCm39) |
H86L |
probably damaging |
Het |
Pla2r1 |
A |
T |
2: 60,353,217 (GRCm39) |
F248Y |
probably damaging |
Het |
Ppp1r37 |
A |
G |
7: 19,268,994 (GRCm39) |
S169P |
probably damaging |
Het |
Pramex1 |
A |
T |
X: 134,514,374 (GRCm39) |
L305Q |
probably damaging |
Het |
Prkcg |
G |
A |
7: 3,375,983 (GRCm39) |
V492I |
probably damaging |
Het |
Psmb11 |
T |
A |
14: 54,863,103 (GRCm39) |
V107E |
probably damaging |
Het |
Reg1 |
A |
G |
6: 78,404,013 (GRCm39) |
D60G |
probably null |
Het |
Shoc1 |
A |
T |
4: 59,076,500 (GRCm39) |
V481D |
possibly damaging |
Het |
Syce1 |
C |
A |
7: 140,359,809 (GRCm39) |
L83F |
probably damaging |
Het |
Trim23 |
A |
G |
13: 104,324,131 (GRCm39) |
T177A |
probably benign |
Het |
Xkr4 |
A |
T |
1: 3,491,998 (GRCm39) |
F308L |
probably benign |
Het |
Xylt1 |
A |
G |
7: 117,074,748 (GRCm39) |
I122V |
probably benign |
Het |
Zan |
T |
C |
5: 137,462,201 (GRCm39) |
T993A |
unknown |
Het |
Zbtb20 |
T |
C |
16: 43,429,762 (GRCm39) |
L18P |
probably damaging |
Het |
Zfp292 |
T |
C |
4: 34,807,744 (GRCm39) |
I1767V |
probably benign |
Het |
Zfp292 |
G |
T |
4: 34,809,611 (GRCm39) |
S1144R |
possibly damaging |
Het |
Zfp317 |
T |
G |
9: 19,559,333 (GRCm39) |
W516G |
possibly damaging |
Het |
Zfp974 |
G |
A |
7: 27,611,677 (GRCm39) |
T16I |
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 |
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'- CAACTTCCGGCTTAGACATGG -3'
(R):5'- TAACATGGACACGGGCATGAC -3'
Sequencing Primer
(F):5'- CCGGCTTAGACATGGAAATTCTCTG -3'
(R):5'- CGGGCATGACAAGGAAACCC -3'
|
Posted On |
2015-04-29 |