Z-YVAD-FMK   Click here for help

GtoPdb Ligand ID: 5302

Synonyms: benzyloxycarbonyl-Tyr-Val-Ala-Asp(OMe)-fluoromethylketone | caspase-1 Inhibitor VI
Compound class: Peptide

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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 COC(=O)CC(C(=O)CF)NC(=O)C(NC(=O)C(C(C)C)NC(=O)C(Cc1ccc(cc1)O)NC(=O)OCc1ccccc1)C
Isomeric SMILES COC(=O)C[C@@H](C(=O)CF)NC(=O)[C@@H](NC(=O)[C@H](C(C)C)NC(=O)[C@H](Cc1ccc(cc1)O)NC(=O)OCc1ccccc1)C
InChI InChI=1S/C31H39FN4O9/c1-18(2)27(30(42)33-19(3)28(40)34-23(25(38)16-32)15-26(39)44-4)36-29(41)24(14-20-10-12-22(37)13-11-20)35-31(43)45-17-21-8-6-5-7-9-21/h5-13,18-19,23-24,27,37H,14-17H2,1-4H3,(H,33,42)(H,34,40)(H,35,43)(H,36,41)/t19-,23-,24-,27-/m0/s1
InChI Key MVPQJUFFTWWKBT-LBDWYMBGSA-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
YVAD
Z-Tyr-Val-Ala-Asp(OMe)-FMK
Chemical Modification
C-terminal asparagine is O-methylated and linked to fluoromethylketone; N-terminal tyrosine residue is benzyloxycarbonyl-tyrosine
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