General Information of the Protein
Protein ID
PT04916
Protein Name
Growth hormone secretagogue receptor type 1
Secondarily
Protein Name
GH-releasing peptide receptor
Ghrelin receptor
Gene Name
GHSR
Sequence
MWNATPSEEPEPNVTLDLDWDASPGNDSLPDELLPLFPAPLLAGVTATCVALFVVGISGNLLTMLVVSRFRELRTTTNLYLSSMAFSDLLIFLCMPLDLVRLWQYRPWNFGDLLCKLFQFVSESCTYATVLTITALSVERYFAICFPLRAKVVVTKGRVKLVILVIWAVAFCSAGPIFVLVGVEHENGTDPRDTNECRATEFAVRSGLLTVMVWVSSVFFFLPVFCLTVLYSLIGRKLWRRRGDAAVGASLRDQNHKQTVKMLAVVVFAFILCWLPFHVGRYLFSKSFEPGSLEIAQISQYCNLVSFVLFYLSAAINPILYNIMSKKYRVAVFKLLGFESFSQRKLSTLKDESSRAWTKSSINT
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Organism
Rattus norvegicus, Rat
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Peptide receptor (family A GPCR)
>
Short peptide receptor (family A GPCR)
>
GRP-related receptor
Function
Receptor for ghrelin, coupled to G-alpha-11 proteins. Stimulates growth hormone secretion. Binds also other growth hormone releasing peptides (GHRP) (e.g. Met-enkephalin and GHRP-6) as well as non-peptide, low molecular weight secretagogues (e.g. L-692,429, MK-0677, adenosine) (By similarity).
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Uniprot ID
O08725
Subcellular Location
Cell membrane
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000026 , CHO-K1
Compound ID Compound Name Compound Formula
CP0062983
(S)-(4-(1H-indole-6-carbonyl)-3-methylpiperazin-1-yl)(2'-fluorobiphenyl-4-yl)methanone
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C27H24FN3O2
 1
1
IC50 = 2 nM
   TI
   LI
   LO
   TS
Biochemical Assays
Compound ID Compound Name Compound Formula
CP0708284
(S)-N1-((2S,5S,8S,11S,14S)-8-((1H-indol-3-yl)methyl)-5-benzyl-14-carbamoyl-1-(1H-indol-3-yl)-11-isobutyl-16-methyl-3,6,9,12-tetraoxo-4,7,10,13-tetraazaheptadecan-2-yl)-2-((S)-2-((S)-1-((S)-6-amino-2-((S)-1-((S)-2-amino-5-guanidinopentanoyl)pyrrolidine-2-carboxamido)hexanoyl)pyrrolidine-2-carboxamido)-3-phenylpropanamido)pentanediamide
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C79H109N19O12
 1
1 IC50 = 5.2 nM