Ac-SDKP   Click here for help

GtoPdb Ligand ID: 10060

Synonyms: goralatide | seraspenide
Immunopharmacology Ligand
Compound class: Peptide or derivative
Comment: Ac-SDKP is a synthetic tetrapeptide and a substrate for ACE, and a negative regulator of haematopoietic stem cell differentiation and is a potent antifibrotic agent. It is involved in angiogenesis and regulation of the immune response by blocking the proliferation of lymphocytes.
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.

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Canonical SMILES NCCCCC(C(=O)N1CCCC1C(=O)O)NC(=O)C(NC(=O)C(NC(=O)C)CO)CC(=O)O
Isomeric SMILES NCCCC[C@@H](C(=O)N1CCC[C@H]1C(=O)O)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)C)CO)CC(=O)O
InChI InChI=1S/C20H33N5O9/c1-11(27)22-14(10-26)18(31)24-13(9-16(28)29)17(30)23-12(5-2-3-7-21)19(32)25-8-4-6-15(25)20(33)34/h12-15,26H,2-10,21H2,1H3,(H,22,27)(H,23,30)(H,24,31)(H,28,29)(H,33,34)/t12-,13-,14-,15-/m0/s1
InChI Key HJDRXEQUFWLOGJ-AJNGGQMLSA-N
Peptide Sequence Click here for help
SDKP
Ac-Ser-Asp-Lys-Pro
Chemical Modification
N-acetyl group added
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Canonical SMILES Download
Isomeric SMILES Download
InChI standard identifier Download
InChI standard key Download

Molecular structure representations generated using Open Babel