Incidental Mutation 'R8190:Htr4'
ID635120
Institutional Source Beutler Lab
Gene Symbol Htr4
Ensembl Gene ENSMUSG00000026322
Gene Name5 hydroxytryptamine (serotonin) receptor 4
Synonyms5-HT4, 5-HT<4L>
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R8190 (G1)
Quality Score225.009
Status Not validated
Chromosome18
Chromosomal Location62324204-62467802 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 62437900 bp
ZygosityHeterozygous
Amino Acid Change Glutamine to Arginine at position 342 (Q342R)
Ref Sequence ENSEMBL: ENSMUSP00000027560 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027560]
Predicted Effect possibly damaging
Transcript: ENSMUST00000027560
AA Change: Q342R

PolyPhen 2 Score 0.638 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000027560
Gene: ENSMUSG00000026322
AA Change: Q342R

DomainStartEndE-ValueType
Pfam:7tm_1 36 312 7e-68 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the family of serotonin receptors, which are G protein coupled receptors that stimulate cAMP production in response to serotonin (5-hydroxytryptamine). The gene product is a glycosylated transmembrane protein that functions in both the peripheral and central nervous system to modulate the release of various neurotransmitters. Multiple transcript variants encoding proteins with distinct C-terminal sequences have been described. [provided by RefSeq, May 2010]
PHENOTYPE: Homozygous mutant mice exhibit attenuated feeding behavior following stress and novelty and show a hypersensitivity to seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr8 T C 14: 29,984,073 V113A possibly damaging Het
Adcy7 A G 8: 88,311,038 M245V possibly damaging Het
Adgra1 G T 7: 139,876,118 R554L probably benign Het
Agfg2 T A 5: 137,655,402 M351L probably benign Het
Ahnak G A 19: 9,002,255 G301D probably benign Het
Ambra1 C T 2: 91,772,352 A227V possibly damaging Het
Ankrd24 T A 10: 81,638,318 D166E unknown Het
Anks1 C T 17: 27,986,804 P341S probably benign Het
Ano4 C T 10: 88,972,745 D766N probably benign Het
Apol7e A T 15: 77,717,807 T202S possibly damaging Het
Arhgap44 C A 11: 65,038,653 C275F probably damaging Het
Arl6ip4 A C 5: 124,117,032 K95T probably damaging Het
Bbs9 T C 9: 22,678,988 L674P probably damaging Het
BC080695 T G 4: 143,571,960 Y158D probably benign Het
Bmp4 T A 14: 46,384,515 M191L probably benign Het
Celsr1 A G 15: 85,902,889 L2753P probably damaging Het
Cerkl T A 2: 79,333,557 H473L probably benign Het
Cfap99 A T 5: 34,325,158 T538S possibly damaging Het
Clock A T 5: 76,227,204 V706E probably damaging Het
Cpne6 T C 14: 55,512,028 M15T probably benign Het
Deaf1 T C 7: 141,314,411 D351G probably damaging Het
Dnajb8 C T 6: 88,222,958 R159C possibly damaging Het
Eif3j1 A T 2: 122,047,488 D119V probably damaging Het
Eps8l1 C A 7: 4,471,298 S195Y probably benign Het
Exosc5 T C 7: 25,666,344 probably null Het
Fabp2 A T 3: 122,896,770 H34L probably benign Het
Fam179b T C 12: 65,006,912 V1322A probably damaging Het
Fbln5 T A 12: 101,757,296 Q382L probably damaging Het
Fbxo34 C A 14: 47,530,422 T464K possibly damaging Het
Fndc8 T G 11: 82,897,860 V172G probably damaging Het
Frs2 C T 10: 117,074,879 V193I possibly damaging Het
Gadd45a A G 6: 67,036,829 I44T possibly damaging Het
Gprin3 A G 6: 59,354,471 S284P possibly damaging Het
Gsta4 T C 9: 78,198,372 V28A possibly damaging Het
Herc1 T A 9: 66,418,451 D1402E probably benign Het
Hipk2 A T 6: 38,818,793 S180R possibly damaging Het
Hrg A T 16: 22,961,043 H357L unknown Het
Impa1 A G 3: 10,321,628 S184P possibly damaging Het
Iqgap3 A T 3: 88,090,779 Q281L probably damaging Het
Kcnh8 C T 17: 52,956,908 P811L probably damaging Het
Lpin1 T C 12: 16,549,002 I628V Het
Lrrc38 G A 4: 143,350,733 G189R probably damaging Het
Mfn1 A T 3: 32,568,389 I599F possibly damaging Het
Nalcn T A 14: 123,599,939 R4S possibly damaging Het
Nbeal2 C T 9: 110,626,090 R2580Q probably benign Het
Nlrp4b A G 7: 10,714,392 N174S probably damaging Het
Olfr399 T A 11: 74,054,479 R93S probably benign Het
Olfr487 A G 7: 108,211,807 F241L possibly damaging Het
Olfr68 A T 7: 103,777,595 V250D probably damaging Het
Olfr735 A T 14: 50,345,722 V240D probably damaging Het
Pabpc2 G A 18: 39,775,467 R595Q probably benign Het
Pak6 C T 2: 118,690,097 Q190* probably null Het
Pds5a A T 5: 65,623,998 H1046Q probably damaging Het
Plin1 A G 7: 79,723,280 S314P probably benign Het
Ptpa G A 2: 30,438,339 S224N probably damaging Het
Rbp1 T G 9: 98,444,656 W107G probably damaging Het
Rgs7bp T C 13: 105,053,109 N61D probably damaging Het
Slc1a6 A G 10: 78,791,233 T135A probably damaging Het
Smarcc1 T A 9: 110,202,534 D783E probably benign Het
Sufu G T 19: 46,401,197 E86* probably null Het
Synm A T 7: 67,733,906 M1336K probably benign Het
Tgm1 C T 14: 55,704,884 G670D probably damaging Het
Tmc8 T G 11: 117,791,360 probably null Het
Uxs1 A T 1: 43,771,751 I225K possibly damaging Het
Vil1 G T 1: 74,434,893 E796* probably null Het
Vmn1r174 T C 7: 23,754,143 F78S probably damaging Het
Vps13d T A 4: 145,152,751 I1501F Het
Vps8 A T 16: 21,575,030 T1216S possibly damaging Het
Yipf4 G T 17: 74,493,972 R95L probably damaging Het
Zan T A 5: 137,467,084 T470S probably damaging Het
Zfp113 G T 5: 138,144,996 H331N probably damaging Het
Zfp62 A G 11: 49,216,075 Y331C probably damaging Het
Zfyve26 T C 12: 79,280,836 H580R probably benign Het
Other mutations in Htr4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01965:Htr4 APN 18 62437669 missense probably damaging 1.00
IGL02822:Htr4 APN 18 62428184 splice site probably benign
IGL03240:Htr4 APN 18 62437621 missense possibly damaging 0.92
P0042:Htr4 UTSW 18 62413677 missense probably damaging 1.00
R0485:Htr4 UTSW 18 62428154 missense probably damaging 1.00
R1137:Htr4 UTSW 18 62437553 missense probably damaging 1.00
R1661:Htr4 UTSW 18 62412234 missense probably damaging 0.97
R1665:Htr4 UTSW 18 62412234 missense probably damaging 0.97
R1682:Htr4 UTSW 18 62428066 missense possibly damaging 0.91
R1903:Htr4 UTSW 18 62428122 missense probably benign 0.01
R2215:Htr4 UTSW 18 62413716 nonsense probably null
R2847:Htr4 UTSW 18 62428126 missense probably damaging 1.00
R2848:Htr4 UTSW 18 62428126 missense probably damaging 1.00
R5764:Htr4 UTSW 18 62437542 missense probably damaging 0.97
R5787:Htr4 UTSW 18 62413622 missense probably damaging 0.98
R7184:Htr4 UTSW 18 62437427 nonsense probably null
R7278:Htr4 UTSW 18 62412176 missense probably benign 0.04
R7811:Htr4 UTSW 18 62412198 missense possibly damaging 0.51
R8312:Htr4 UTSW 18 62437478 missense probably damaging 1.00
R8699:Htr4 UTSW 18 62437692 missense probably damaging 1.00
R8725:Htr4 UTSW 18 62428138 missense probably damaging 1.00
R8727:Htr4 UTSW 18 62428138 missense probably damaging 1.00
R8757:Htr4 UTSW 18 62412264 missense probably damaging 1.00
R8787:Htr4 UTSW 18 62437782 missense possibly damaging 0.87
Z1177:Htr4 UTSW 18 62437608 missense probably benign 0.29
Predicted Primers PCR Primer
(F):5'- TAGACTACACTGTCCCCGAG -3'
(R):5'- AACAGAGCCCAAGTCCTTGC -3'

Sequencing Primer
(F):5'- AGCAGGTGTGGACTGCTTTCC -3'
(R):5'- GCCCACTAATTGATTCCATGGTTAG -3'
Posted On2020-07-13