A database of hormones and their receptors
Peptide Hormone

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HMRbase accession number10286
Swiss-prot Accession numberP80345 (Sequence in FASTA format)
DescriptionCholecystokinins precursor (CCK) [Contains: Cholecystokinin 58(CCK58); Cholecystokinin 40 (CCK40); Cholecystokinin 33 (CCK33);Cholecystokinin 8 (CCK8); Cholecystokinin 7 (CCK7)].
Source organismTrachemys scripta (Red-eared slider turtle) (Pseudemys scripta)
Taxonomical ClassificationEukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;Testudines; Cryptodira; Testudinoidea; Emydidae; Trachemys.
Subcellular locationSecreted
Developmental StageN/A
Similarity Belongs to the gastrin/cholecystokinin family.
Tissue SpecificityExpressed in brain, duodenum and small intestine
Post translational modificationN/A
FunctionThis peptide hormone induces gall bladder contraction and the release of pancreatic enzymes in the gut. Its function in the brain is not clear
Protein Length130 Amino acids
Molecular weight14603
References1  PubMed abstract 10561540
2  PubMed abstract 7925386
Domain NameGastrin  
Hormone NameCholecystokinin-7
Mature Hormone SequenceYMGWMDF
Position of mature hormone in Pre-Hormone protein7 Residues from position (112-118)
ReceptorN/A
Gene IDN/A
PDB IDN/A
Drugpediawiki
Comments!Receptor for this Hormone are either unknown or have not yet been curated