Incidental Mutation 'R8041:Hrh1'
Institutional Source Beutler Lab
Gene Symbol Hrh1
Ensembl Gene ENSMUSG00000053004
Gene Namehistamine receptor H1
SynonymsHir, Bphs
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R8041 (G1)
Quality Score225.009
Status Not validated
Chromosomal Location114397936-114483296 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 114479917 bp
Amino Acid Change Arginine to Histidine at position 53 (R53H)
Ref Sequence ENSEMBL: ENSMUSP00000086383 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000088987]
Predicted Effect not run
Transcript: ENSMUST00000088987
AA Change: R53H
SMART Domains Protein: ENSMUSP00000086383
Gene: ENSMUSG00000053004
AA Change: R53H

Pfam:7TM_GPCR_Srsx 38 228 2.4e-6 PFAM
Pfam:7tm_1 44 469 1.1e-72 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Histamine is a ubiquitous messenger molecule released from mast cells, enterochromaffin-like cells, and neurons. Its various actions are mediated by histamine receptors H1, H2, H3 and H4. The protein encoded by this gene is an integral membrane protein and belongs to the G protein-coupled receptor superfamily. It mediates the contraction of smooth muscles, the increase in capillary permeability due to contraction of terminal venules, the release of catecholamine from adrenal medulla, and neurotransmission in the central nervous system. It has been associated with multiple processes, including memory and learning, circadian rhythm, and thermoregulation. It is also known to contribute to the pathophysiology of allergic diseases such as atopic dermatitis, asthma, anaphylaxis and allergic rhinitis. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Jan 2015]
PHENOTYPE: Homozygous null mutants show decrease in exploratory behavior, diurnal activity, aggression, anxiety, serotonin release, respiratory reaction to temperature and leptin response. Natural variants affect B. pertussis induced vasoactive amine sensitization. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010111I01Rik G C 13: 63,033,107 W294C probably damaging Het
5830473C10Rik T A 5: 90,593,005 probably null Het
Afap1l1 A T 18: 61,758,683 L21Q probably damaging Het
Ago1 G A 4: 126,441,936 R661C probably damaging Het
Aoc3 T C 11: 101,332,306 V456A probably benign Het
Cacna1b A T 2: 24,657,299 F1223L probably damaging Het
Ccdc40 T C 11: 119,231,681 F33S possibly damaging Het
Ccnjl T C 11: 43,579,711 V102A probably damaging Het
Cd48 T C 1: 171,699,390 V128A probably damaging Het
Cmah A G 13: 24,468,618 D577G probably benign Het
Cnnm4 A G 1: 36,472,093 K134R probably benign Het
Cntnap5a T A 1: 116,259,479 Y594N probably damaging Het
Col14a1 A G 15: 55,455,230 E1375G unknown Het
Comtd1 T A 14: 21,847,917 E153V probably benign Het
Dchs1 T A 7: 105,755,188 T2716S probably benign Het
Ddx4 A T 13: 112,626,394 S143T probably benign Het
Dlg1 A G 16: 31,838,067 D593G possibly damaging Het
Dok6 A G 18: 89,560,089 I68T possibly damaging Het
Dpysl5 A G 5: 30,796,314 I563V probably benign Het
Eapp A G 12: 54,692,865 S56P probably damaging Het
Fgd5 A T 6: 92,061,856 D1157V probably damaging Het
Fmn1 T A 2: 113,364,594 L213Q unknown Het
Foxo1 T A 3: 52,345,623 Y402* probably null Het
Fyb2 C A 4: 105,000,484 F619L possibly damaging Het
Gm11639 T G 11: 104,919,479 D3147E unknown Het
Gtf2i A T 5: 134,293,745 probably null Het
Hydin A T 8: 110,574,994 M3786L probably benign Het
Ifi207 T C 1: 173,727,702 R805G possibly damaging Het
Igfn1 C A 1: 135,968,059 G1590* probably null Het
Jph3 A C 8: 121,789,462 I740L probably benign Het
Kbtbd7 T A 14: 79,428,704 F659I probably benign Het
Kcns2 A T 15: 34,839,145 Q218L probably benign Het
Kcnt2 A G 1: 140,609,660 N1119S probably benign Het
Krit1 A T 5: 3,807,309 H38L probably benign Het
Krt20 T A 11: 99,437,837 R87S probably damaging Het
Ly6g5c A G 17: 35,111,832 E110G probably damaging Het
Mamdc4 A G 2: 25,564,695 F1035S probably damaging Het
Mmp13 A T 9: 7,280,865 D416V probably benign Het
Nadk G T 4: 155,577,067 D17Y probably benign Het
Nrap A T 19: 56,364,336 L566* probably null Het
Olfr109 T C 17: 37,466,649 F148L probably benign Het
Olfr1271 A T 2: 90,266,144 C95* probably null Het
Olfr494 T C 7: 108,367,534 F15L probably damaging Het
Olfr632 T C 7: 103,937,581 L67P probably damaging Het
Pcdhb19 T C 18: 37,497,314 L54P possibly damaging Het
Pitpnm2 A G 5: 124,121,456 F1272S probably damaging Het
Pml C A 9: 58,234,685 R288L probably benign Het
Reep4 T C 14: 70,548,187 Y186H probably benign Het
Rpgrip1 A G 14: 52,119,245 T89A possibly damaging Het
Shc1 T C 3: 89,422,953 S175P probably damaging Het
Sipa1l3 A G 7: 29,364,220 S1156P probably damaging Het
Slc1a3 G A 15: 8,636,199 P522L probably benign Het
Slc6a17 T A 3: 107,474,428 T446S probably damaging Het
Tas1r2 A T 4: 139,659,979 N250Y possibly damaging Het
Tex15 G T 8: 33,575,846 R1768L probably damaging Het
Ttll9 G C 2: 153,003,036 Q441H possibly damaging Het
Unc5c T A 3: 141,465,784 V24E possibly damaging Het
Unc79 A G 12: 103,088,467 E888G probably benign Het
Vmn2r19 T C 6: 123,335,791 S607P possibly damaging Het
Vsig1 C T X: 140,933,126 H232Y probably benign Het
Wdfy4 A G 14: 33,154,008 probably null Het
Zbtb49 T C 5: 38,200,854 D685G possibly damaging Het
Other mutations in Hrh1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00839:Hrh1 APN 6 114480322 missense probably damaging 0.99
IGL01372:Hrh1 APN 6 114479997 missense probably damaging 1.00
IGL01453:Hrh1 APN 6 114481162 missense probably damaging 1.00
IGL01519:Hrh1 APN 6 114480301 missense probably damaging 1.00
IGL02142:Hrh1 APN 6 114480243 missense probably damaging 1.00
IGL02352:Hrh1 APN 6 114480443 missense probably benign 0.43
IGL02359:Hrh1 APN 6 114480443 missense probably benign 0.43
FR4737:Hrh1 UTSW 6 114481123 missense possibly damaging 0.95
R0335:Hrh1 UTSW 6 114480232 missense probably damaging 1.00
R0635:Hrh1 UTSW 6 114480145 missense probably damaging 1.00
R1493:Hrh1 UTSW 6 114480877 missense probably damaging 0.98
R2283:Hrh1 UTSW 6 114480439 missense probably benign 0.00
R3870:Hrh1 UTSW 6 114480919 missense probably damaging 1.00
R4124:Hrh1 UTSW 6 114480619 missense probably benign 0.06
R4254:Hrh1 UTSW 6 114480001 missense probably damaging 1.00
R4764:Hrh1 UTSW 6 114480535 missense probably benign 0.00
R5270:Hrh1 UTSW 6 114481218 missense possibly damaging 0.75
R6189:Hrh1 UTSW 6 114479998 missense probably damaging 1.00
R6482:Hrh1 UTSW 6 114480763 missense possibly damaging 0.93
R7495:Hrh1 UTSW 6 114480673 missense probably benign 0.05
R7683:Hrh1 UTSW 6 114479787 missense probably benign
Predicted Primers
Posted On2020-01-23