Peptide Libraray

A4K14-citropin1.1-Sp5

General Information

DRACP ID DRACP05892

Peptide Name A4K14-citropin1.1-Sp5

Sequence GLFAVIKKVAⓍVIKⓍL

Sequence Length 16

UniProt ID Not available

PubChem CID Not available

Origin Synthetic

Type Synthetic peptide

Classification

Cancer targeted peptides Stapled Peptides Membrane-targeted

Activity Information

Cell Line	Disease	Cancer Classified	Activity	Assay	Testing Time	Literature
C4-2B	Prostate carcinoma	Carcinoma	IC50=11.90 μM	CCK-8 assay	96 h	1
A549	Lung adenocarcinoma	Carcinoma	IC50=9.899 μM	CCK-8 assay	96 h	1
U87	Glioblastoma	Blastoma	IC50=8.229 μM	CCK-8 assay	96 h	1
MCF-7	Invasive breast carcinoma of no special type	Carcinoma	IC50=12.42 μM	CCK-8 assay	96 h	1

Hemolytic Activity Not available

Normal (non-cancerous) Cytotoxicity Not available

Target Not available

Affinity Not available

Mechanism Not available

Nature Anticancer

Structure Information

PDB ID Not available

Predicted Structure Not available

Helicity 49.4

Linear/Cyclic Cyclic (Stapled)

Disulfide/Other Bond Stapled: Ⓧ are cross-linked by hydrocarbon stapling

N-terminal Modification Acetylation

C-terminal Modification Amidation

Other Modification Ⓧ=(S)-2-(4-pentenyl)alanine

Chiral L

Physicochemical Information

Formula C74H127N17O13

Absent amino acids CDEHMNPQRSTWY

Common amino acids KV

Mass 173068

Pl 11.1

Basic residues 3

Acidic residues 0

Hydrophobic residues 10

Net charge 3

Boman Index 2269

Hydrophobicity 146.88

Aliphatic Index 164.38

Half Life
/

Extinction Coefficient cystines 0

Absorbance 280nm 0

Polar residues 1

Amino acid distribution

Literature Information

Literature 1

Pubmed ID 33363118

Title Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides

Doi 10.3389/fchem.2020.616147

Year 2020

Patent

Patent ID Not available

Patent Title Not available

Other Iinformation Not available

Other Published ID Not available