gastrin-17 (CHEBI:75441)

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CHEBI:75441 - gastrin-17

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ChEBI ID	CHEBI:75441
ChEBI Name	gastrin-17
Stars
Definition	One of the primary forms of gastrin that is a 17-membered peptide consisting of Glp, Gly, Pro, Trp, Leu, Glu, Glu, Glu, Glu, Glu, Ala, Tyr, Gly, Trp, Met, Asp and Phe-NH2 residues joined in sequence.
Last Modified	4 September 2013
Submitter	Steve
Downloads	Molfile

Formula	C97H124N20O31S
Net Charge	0
Average Mass	2098.235
Monoisotopic Mass	2096.84621
SMILES	CSCC[C@H](NC(=O)[C@H](Cc1cnc2ccccc12)NC(=O)CNC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1cnc2ccccc12)NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@@H]1CCC(=O)N1)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(N)=O
InChI	InChI=1S/C97H124N20O31S/c1-49(2)39-68(114-95(146)71(43-54-46-100-59-18-11-9-16-57(54)59)116-97(148)73-19-12-37-117(73)76(121)48-102-85(136)60-24-30-74(119)104-60)93(144)110-65(29-35-81(130)131)91(142)109-64(28-34-80(128)129)90(141)108-63(27-33-79(126)127)89(140)107-62(26-32-78(124)125)88(139)106-61(25-31-77(122)123)87(138)103-50(3)84(135)113-69(41-52-20-22-55(118)23-21-52)86(137)101-47-75(120)105-70(42-53-45-99-58-17-10-8-15-56(53)58)94(145)111-66(36-38-149-4)92(143)115-72(44-82(132)133)96(147)112-67(83(98)134)40-51-13-6-5-7-14-51/h5-11,13-18,20-23,45-46,49-50,60-73,99-100,118H,12,19,24-44,47-48H2,1-4H3,(H2,98,134)(H,101,137)(H,102,136)(H,103,138)(H,104,119)(H,105,120)(H,106,139)(H,107,140)(H,108,141)(H,109,142)(H,110,144)(H,111,145)(H,112,147)(H,113,135)(H,114,146)(H,115,143)(H,116,148)(H,122,123)(H,124,125)(H,126,127)(H,128,129)(H,130,131)(H,132,133)/t50-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-/m0/s1
InChIKey	GKDWRERMBNGKCZ-RNXBIMIWSA-N

Wikipedia

Roles Classification

Chemical Roles:	Bronsted base A molecular entity capable of accepting a hydron from a donor (Brønsted acid). Bronsted base A molecular entity capable of accepting a hydron from a donor (Brønsted acid). Bronsted base A molecular entity capable of accepting a hydron from a donor (Brønsted acid). Bronsted base A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Roles:	metabolite Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites. cholecystokinin antagonist A hormone antagonist that inhibits the action of the peptide hormone cholecystokinin. hormone Originally referring to an endogenous compound that is formed in specialized organ or group of cells and carried to another organ or group of cells, in the same organism, upon which it has a specific regulatory function, the term is now commonly used to include non-endogenous, semi-synthetic and fully synthetic analogues of such compounds. hormone Originally referring to an endogenous compound that is formed in specialized organ or group of cells and carried to another organ or group of cells, in the same organism, upon which it has a specific regulatory function, the term is now commonly used to include non-endogenous, semi-synthetic and fully synthetic analogues of such compounds.
Applications:	antineoplastic agent A substance that inhibits or prevents the proliferation of neoplasms. cholecystokinin antagonist A hormone antagonist that inhibits the action of the peptide hormone cholecystokinin.

ChEBI Ontology

Outgoing Relation(s)
	gastrin-17 (CHEBI:75441) has role antineoplastic agent (CHEBI:35610)
	gastrin-17 (CHEBI:75441) is a gastrin (CHEBI:75436)

IUPAC Name
5-oxo-L-prolylglycyl-L-prolyl-L-tryptophyl-L-leucyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-alanyl-L-tyrosylglycyl-L-tryptophyl-L-methionyl-L-α-aspartyl-L-phenylalaninamide

Synonyms	Source
Little gastrin	KEGG COMPOUND
Heptadecapeptide gastrin	KEGG COMPOUND
Glp-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2	ChEBI
G 17	ChemIDplus
Little gastrin I	ChemIDplus
Gastrin heptadecapeptide	ChemIDplus

Manual Xrefs	Databases
C16113	KEGG COMPOUND
Little_gastrin	Wikipedia
WO2009033729	Patent
CA2698980	Patent
WO2009039995	Patent

Registry Numbers	Sources
Reaxys:8188172	Reaxys
Reaxys:11842134	Reaxys
CAS:60748-06-3	KEGG COMPOUND
CAS:60748-06-3	ChemIDplus

Citations