Incidental Mutation 'IGL02005:Hcrtr1'
ID 183168
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Hcrtr1
Ensembl Gene ENSMUSG00000028778
Gene Name hypocretin (orexin) receptor 1
Synonyms OX1R
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.089) question?
Stock # IGL02005
Quality Score
Status
Chromosome 4
Chromosomal Location 130130217-130139359 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to A at 130137263 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 76 (H76L)
Ref Sequence ENSEMBL: ENSMUSP00000127290 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030562] [ENSMUST00000119423] [ENSMUST00000120154] [ENSMUST00000164887]
AlphaFold P58307
Predicted Effect probably benign
Transcript: ENSMUST00000030562
AA Change: H76L

PolyPhen 2 Score 0.311 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000030562
Gene: ENSMUSG00000028778
AA Change: H76L

DomainStartEndE-ValueType
Pfam:7tm_1 63 358 8.8e-59 PFAM
low complexity region 406 415 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000119423
AA Change: H76L

PolyPhen 2 Score 0.311 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000112630
Gene: ENSMUSG00000028778
AA Change: H76L

DomainStartEndE-ValueType
Pfam:7tm_1 63 358 5.3e-56 PFAM
low complexity region 406 415 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000120154
AA Change: H76L

PolyPhen 2 Score 0.311 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000113198
Gene: ENSMUSG00000028778
AA Change: H76L

DomainStartEndE-ValueType
Pfam:7tm_1 63 358 8.8e-59 PFAM
low complexity region 406 415 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000164887
AA Change: H76L

PolyPhen 2 Score 0.311 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000127290
Gene: ENSMUSG00000028778
AA Change: H76L

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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933434E20Rik A G 3: 90,058,620 D141G probably damaging Het
Ankhd1 T G 18: 36,648,426 L2177R probably damaging Het
Arhgap23 A T 11: 97,491,219 D1136V probably damaging Het
Atp6v1b1 A G 6: 83,753,914 probably benign Het
Atxn1 T C 13: 45,568,225 T65A probably benign Het
Bbs4 A G 9: 59,336,355 probably benign Het
Bms1 G A 6: 118,404,585 T664M probably damaging Het
Bod1l T C 5: 41,816,339 D2544G probably benign Het
Cdhr2 C T 13: 54,719,763 H469Y probably benign Het
Cep57l1 T C 10: 41,740,961 D110G probably benign Het
Chd4 G A 6: 125,128,816 E1786K possibly damaging Het
Cltc T C 11: 86,730,219 K321E possibly damaging Het
Col6a2 T C 10: 76,610,173 D383G probably damaging Het
Crcp T G 5: 130,042,233 C58G probably benign Het
Ctc1 A G 11: 69,031,149 Y807C probably damaging Het
Eml4 T A 17: 83,477,703 probably benign Het
Glce A T 9: 62,060,577 L431I probably damaging Het
Glp1r C A 17: 30,924,611 T207K probably benign Het
Gm28042 G A 2: 120,034,634 V247I possibly damaging Het
Gm8989 G T 7: 106,329,420 F423L unknown Het
Hoxb13 G A 11: 96,194,609 G56D probably damaging Het
Hykk A G 9: 54,920,558 E27G possibly damaging Het
Kars A T 8: 112,000,104 L321* probably null Het
Klhl12 A T 1: 134,463,914 T95S possibly damaging Het
Klhl14 A T 18: 21,624,611 Y347* probably null Het
Kmt5b A G 19: 3,786,538 H25R possibly damaging Het
Krtap12-1 T A 10: 77,720,989 V122D probably damaging Het
Lrrc66 T C 5: 73,608,734 D322G possibly damaging Het
Lrrc8b T A 5: 105,481,054 V422D probably benign Het
Med12l T G 3: 59,244,947 M1051R probably damaging Het
Mmrn1 A G 6: 60,960,744 Y242C probably damaging Het
Ncf2 A T 1: 152,817,052 I107L possibly damaging Het
Olfr524 C T 7: 140,202,432 E113K probably damaging Het
Pdlim4 T C 11: 54,059,984 D93G probably benign Het
Pgap1 C A 1: 54,551,055 A75S probably damaging Het
Pkd1 A G 17: 24,586,004 D3209G possibly damaging Het
Prcp T C 7: 92,927,824 S319P probably benign Het
Rasal2 G A 1: 157,156,998 Q1035* probably null Het
Ryr3 A T 2: 112,663,263 probably benign Het
Scaf8 T C 17: 3,185,870 I544T probably damaging Het
Svep1 A T 4: 58,069,056 V2910E possibly damaging Het
Tln2 C T 9: 67,392,505 R155Q possibly damaging Het
Trpm7 A T 2: 126,813,184 L1278H probably damaging Het
Tti2 G T 8: 31,155,830 G391C probably damaging Het
Ttn C T 2: 76,948,019 M1295I possibly damaging Het
Ttn T C 2: 76,723,969 probably benign Het
Vmn1r170 G A 7: 23,606,913 V247M probably damaging Het
Wdr48 T C 9: 119,905,389 Y125H probably damaging Het
Wdtc1 C T 4: 133,308,914 R105H probably benign Het
Zc3h11a A G 1: 133,622,142 S699P probably benign Het
Zkscan14 C T 5: 145,195,609 V371I probably benign Het
Zzef1 A T 11: 72,888,299 Y1862F probably benign Het
Other mutations in Hcrtr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00508:Hcrtr1 APN 4 130137269 missense probably damaging 1.00
IGL00754:Hcrtr1 APN 4 130137233 missense probably damaging 1.00
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
R9410:Hcrtr1 UTSW 4 130135721 missense probably damaging 0.98
Z1177:Hcrtr1 UTSW 4 130133873 nonsense probably null
Posted On 2014-05-07