Incidental Mutation 'IGL00508:Hcrtr1'
ID6566
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Hcrtr1
Ensembl Gene ENSMUSG00000028778
Gene Namehypocretin (orexin) receptor 1
SynonymsOX1R
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.090) question?
Stock #IGL00508
Quality Score
Status
Chromosome4
Chromosomal Location130130217-130139359 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 130137269 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Isoleucine at position 74 (N74I)
Ref Sequence ENSEMBL: ENSMUSP00000127290 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030562] [ENSMUST00000119423] [ENSMUST00000120154] [ENSMUST00000164887]
Predicted Effect probably damaging
Transcript: ENSMUST00000030562
AA Change: N74I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000030562
Gene: ENSMUSG00000028778
AA Change: N74I

DomainStartEndE-ValueType
Pfam:7tm_1 63 358 8.8e-59 PFAM
low complexity region 406 415 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000119423
AA Change: N74I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000112630
Gene: ENSMUSG00000028778
AA Change: N74I

DomainStartEndE-ValueType
Pfam:7tm_1 63 358 5.3e-56 PFAM
low complexity region 406 415 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000120154
AA Change: N74I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000113198
Gene: ENSMUSG00000028778
AA Change: N74I

DomainStartEndE-ValueType
Pfam:7tm_1 63 358 8.8e-59 PFAM
low complexity region 406 415 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000164887
AA Change: N74I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000127290
Gene: ENSMUSG00000028778
AA Change: N74I

DomainStartEndE-ValueType
Pfam:7tm_1 63 358 8.8e-59 PFAM
low complexity region 406 415 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a G-protein coupled receptor involved in the regulation of feeding behavior. The encoded protein selectively binds the hypothalamic neuropeptide orexin A. A related gene (HCRTR2) encodes a G-protein coupled receptor that binds orexin A and orexin B. [provided by RefSeq, Jan 2009]
PHENOTYPE: Mice homozygous for one null allele display increased susceptibility to pharmacologically induced seizures. Mice homozygous for a second null allele display a decrease in depression like behavior. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 A C 13: 81,506,187 D2188E probably damaging Het
Atrx A G X: 105,823,799 S2026P probably damaging Het
Cacna1b A C 2: 24,657,289 probably null Het
Cfap46 C T 7: 139,660,689 S56N probably damaging Het
Cfap57 C T 4: 118,581,170 probably null Het
Ckap5 T G 2: 91,606,256 V1567G probably damaging Het
Cyp2c38 A T 19: 39,460,725 Y61* probably null Het
D130052B06Rik A G 11: 33,599,402 E7G unknown Het
Dhx38 A G 8: 109,556,934 L527P possibly damaging Het
Dnaaf5 A G 5: 139,177,946 N653D probably benign Het
Dnah8 T G 17: 30,855,930 M4541R probably damaging Het
Dpyd A T 3: 119,064,987 T617S probably benign Het
Fpr2 A T 17: 17,892,772 N10I probably damaging Het
Frmd4a A T 2: 4,594,734 K524* probably null Het
Gpr45 C T 1: 43,032,292 P32S possibly damaging Het
H2-Eb2 A T 17: 34,334,367 I176F probably damaging Het
Ifi47 C T 11: 49,095,414 Q3* probably null Het
Krt8 T A 15: 101,998,025 M350L probably benign Het
Lilra6 A G 7: 3,911,554 S533P probably benign Het
Map1b A T 13: 99,429,233 S2327T unknown Het
Mcoln3 T A 3: 146,133,928 I345N probably damaging Het
Mettl3 C A 14: 52,294,979 probably benign Het
Mgat4a G A 1: 37,449,123 R472* probably null Het
Micall1 A G 15: 79,130,568 K715E probably damaging Het
Pak1 G T 7: 97,854,568 G37C probably benign Het
Pomt2 T G 12: 87,119,627 H426P probably damaging Het
Pou2f3 G A 9: 43,139,963 P155S probably benign Het
Psg25 A G 7: 18,529,731 Y56H probably benign Het
Rab9 G T X: 166,457,864 Y150* probably null Het
Rhox2g T A X: 37,642,810 N152I probably damaging Het
Sema6d T C 2: 124,656,924 probably benign Het
Simc1 C A 13: 54,525,176 Q446K probably benign Het
Svs2 G T 2: 164,237,042 T315K possibly damaging Het
Syt9 C T 7: 107,425,367 R156* probably null Het
Tmem260 A T 14: 48,509,121 Y618F probably damaging Het
Wdr44 A G X: 23,800,544 I719V possibly damaging Het
Zfp518a T G 19: 40,913,470 I614M probably damaging Het
Other mutations in Hcrtr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00754:Hcrtr1 APN 4 130137233 missense probably damaging 1.00
IGL02005:Hcrtr1 APN 4 130137263 missense probably benign 0.31
R0084:Hcrtr1 UTSW 4 130137266 missense possibly damaging 0.79
R0590:Hcrtr1 UTSW 4 130135694 missense probably damaging 0.96
R1531:Hcrtr1 UTSW 4 130130927 nonsense probably null
R1659:Hcrtr1 UTSW 4 130135336 nonsense probably null
R2055:Hcrtr1 UTSW 4 130130887 missense probably benign 0.08
R3028:Hcrtr1 UTSW 4 130135811 missense probably benign 0.31
R4488:Hcrtr1 UTSW 4 130135763 missense probably benign 0.02
R4967:Hcrtr1 UTSW 4 130130999 missense possibly damaging 0.69
R5301:Hcrtr1 UTSW 4 130137670 splice site probably null
R5375:Hcrtr1 UTSW 4 130135725 missense probably benign 0.08
R5636:Hcrtr1 UTSW 4 130130945 missense possibly damaging 0.59
R6283:Hcrtr1 UTSW 4 130135340 missense probably benign 0.01
R6505:Hcrtr1 UTSW 4 130137586 missense probably benign
R7018:Hcrtr1 UTSW 4 130135868 missense probably damaging 1.00
R7042:Hcrtr1 UTSW 4 130130860 unclassified probably benign
R7091:Hcrtr1 UTSW 4 130130914 missense probably damaging 0.99
R7259:Hcrtr1 UTSW 4 130135818 missense possibly damaging 0.79
R7612:Hcrtr1 UTSW 4 130135685 missense possibly damaging 0.61
R8140:Hcrtr1 UTSW 4 130135290 missense probably damaging 0.99
Z1177:Hcrtr1 UTSW 4 130133873 nonsense probably null
Posted On2012-04-20