Little gastrin I
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| Names
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| Other names
Gastrin I; Human gastrin I; pGlu-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2
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| Identifiers
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| ChEBI
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| UNII
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C[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)NCC(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC4=CC=CC=C4)C(=O)N)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](CC5=CNC6=CC=CC=C65)NC(=O)[C@@H]7CCCN7C(=O)CNC(=O)[C@@H]8CCC(=O)N8
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| Properties
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C97H124N20O31S
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| Molar mass
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2098.20 g/mol
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Chemical compound
Little gastrin I is a form of gastrin commonly called as gastrin-17.[1] This is a protein hormone, secreted by the intestine.
Gastrin II has identical amino acid composition to Gastrin I, the only difference is that the single tyrosine residue is sulfated in Gastrin II.[2]
References
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