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angiotensin-(1-9)   Click here for help

GtoPdb Ligand ID: 5138

Synonyms: ang 1-9 | angiotensin 1-9
Compound class: Endogenous peptide in human, mouse or rat
Comment: Cleaved from angiotensin-1 by ACE2. The human, mouse and rat sequences are identical
Species: Human, Mouse, Rat
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

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Canonical SMILES CCC(C(C(=O)NC(C(=O)N1CCCC1C(=O)NC(C(=O)NC(C(=O)O)Cc1c[nH]cn1)Cc1ccccc1)Cc1c[nH]cn1)NC(=O)C(Cc1ccc(cc1)O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)C(CC(=O)O)N)CCCN=C(N)N)C
Isomeric SMILES CC[C@H](C)[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H](N)CC(=O)O)C(C)C)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)O
InChI InChI=1S/C56H78N16O13/c1-5-31(4)46(71-50(79)40(22-33-15-17-36(73)18-16-33)67-52(81)45(30(2)3)70-48(77)38(13-9-19-62-56(58)59)65-47(76)37(57)25-44(74)75)53(82)68-41(23-34-26-60-28-63-34)54(83)72-20-10-14-43(72)51(80)66-39(21-32-11-7-6-8-12-32)49(78)69-42(55(84)85)24-35-27-61-29-64-35/h6-8,11-12,15-18,26-31,37-43,45-46,73H,5,9-10,13-14,19-25,57H2,1-4H3,(H,60,63)(H,61,64)(H,65,76)(H,66,80)(H,67,81)(H,68,82)(H,69,78)(H,70,77)(H,71,79)(H,74,75)(H,84,85)(H4,58,59,62)/t31-,37-,38-,39-,40-,41-,42-,43-,45-,46-/m0/s1
InChI Key LJXGOQOPNPFXFT-JWRYNVNRSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
Peptide Sequence Click here for help
DRVYIHPFH
Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His
Download 2D Structure Click here for help
Canonical SMILES Download
Isomeric SMILES Download
InChI standard identifier Download
InChI standard key Download

Molecular structure representations generated using Open Babel