Gene Information
Gene NameGHRL
OrganismHomo sapiens (Human)
Gene Length117
Protein NamesAppetite-regulating hormone (Growth hormone secretagogue) (Growth hormone-releasing peptide) (Motilin-related peptide) (Protein M46) [Cleaved into: Ghrelin-27; Ghrelin-28 (Ghrelin); Obestatin]
Target Nameghrelin
Target TypeClinical trial target
Gene Age244 ( ENSG00000157017 )
Evolutionary StageVertebrata
AlphaFoldDBQ9UBU3
Gene CardGHRL
Uniprot IDQ9UBU3
PfamPF04643; PF04644
In ASDno
Allosteric Predictionyes (0.28345545)
Ortholog in AnimalsAlpaca_ GHRL ( ortholog_one2one )
Dog_ GHRL ( ortholog_one2one )
GuineaPig_ GHRL ( ortholog_one2one )
Macaque_ GHRL ( ortholog_one2one )
Mouse_ Ghrl ( ortholog_one2one )
Pig_ GHRL ( ortholog_one2one )
Rat_ Ghrl ( ortholog_one2one )
OhnologsNA
ParalogsNA
Tissuestomach
Tissue SpecificityHighest level in stomach. All forms are found in serum as well. Other tissues compensate for the loss of ghrelin synthesis in the stomach following gastrectomy. {ECO:0000269|PubMed:12414809}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 6H3E  (NMR  7F9Y  (EM  2.90A  7NA7  (EM  2.70A  7W2Z  (EM  2.80A 
DBSNP rs696217  rs4684677 
Subcellular location [CC]Secreted.
Mouse PG classificationLPG
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