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Home/Compounds/Research Reagent/PRO-LYS-LYS-LYS-ARG-LYS-VAL-GLU-ASP-*PRO-TYR-CYS
C66H111N19O18S
1490.8 g/mol
Research Reagent

PRO-LYS-LYS-LYS-ARG-LYS-VAL-GLU-ASP-*PRO-TYR-CYS

CAS105425-98-7
Category
Research Reagent
Compound Class
Peptide
Primary Use
Research Compound

This compound is a synthetic peptide with the sequence H-Pro-Lys-Lys-Lys-Arg-Lys-Val-Glu-Asp-Pro-Tyr-Cys-OH, commonly referred to as PKKKRKVEDPYC. It is a highly polar, flexible molecule with multiple amide and amine groups, used primarily as a research reagent in laboratory settings.

research reagentlaboratory compound for peptide studies

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

(4S)-4-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-pyrrolidine-2-carbonyl]amino]hexanoyl]amino]hexanoyl]amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-5-[[(2S)-3-carboxy-1-[(2S)-2-[[(2S)-1-[[(1R)-1-carboxy-2-sulfanylethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

InChIKey

FXFSZTNEZJDYRD-SSLVDESGSA-N

SMILES

CC(C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]3CCCN3

Synonyms (1)

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