Lys-His-Lys

HCID 444445

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Basic information

Standard SMILES: NCCCC[C@H](NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@@H](N)CCCCN)C(=O)O
InChIKey: FGMHXLULNHTPID-KKUMJFAQSA-N
Molecular formula: C18H33N7O4
Average molar mass: 411.5 g/mol
Monoisotopic mass: 411.25940256

Overview

Lys-His-Lys is a tripeptide.

Names & identifiers

Preferred name: Lys-His-Lys
IUPAC: (2S)-6-amino-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoic acid

Names & synonyms

Lys-His-LysL-Lysyl-L-histidyl-L-lysinelysylhistidyllysineRefChem:154724FGMHXLULNHTPID-UHFFFAOYSA-Nlysyl-histidyl-lysine1b3fSCHEMBL5884470CHEBI:160002DTXSID501372469(2S)-6-amino-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoic acid

Database identifiers

PubChem CID: 444445
DTXSID: DTXSID501372469
ChEBI: CHEBI:160002

Properties

Computed structural properties

XLogP: -4.2
Topological polar surface area: 202 Å²
Hydrogen bond donors: 7
Hydrogen bond acceptors: 8
Rotatable bonds: 15
Heavy atoms: 29
Formal charge: 0
Complexity: 520

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Compound notes

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