Peptide Libraray

Helical2

General Information

DCTPep ID DCTPep02759

Peptide Name Helical2

Sequence GLWAIAVKAGKVILKLIVFIWIRV

Sequence Length 24

UniProt ID Not available

PubChem CID Not available

Origin Synthetic

Type Synthetic peptide

Classification

Membrane-targeted

Activity Information

Cell Line	Disease	Activity	Assay	Testing Time	Literature
A549	Lung adenocarcinoma	EC50>50 µM	MTT assay	24 h	1
MCF-7	Invasive breast carcinoma of no special type	EC50>50 µM	MTT assay	24 h	1

Hemolytic Activity Not available

Normal (non-cancerous) Cytotoxicity Not available

Target Not available

Affinity Not available

Mechanism Not available

Structure Information

PDB ID Not available

Predicted Structure DCTPep02759

(Please note that there is the predicted structure, predicted by AlphaFold)

Helicity Not available

Linear/Cyclic Linear

Disulfide/Other Bond Not available

N-terminal Modification Free

C-terminal Modification Amidation

Other Modification None

Chiral L

Physicochemical Information

Formula C136H224N32O25

Absent amino acids CDEHMNPQSTY

Theoretical pI 11.26

Acidic residues 0

Basic residues 4

Polar residues 2

Molecular weight (Average) 2707.47

Molecular weight (Monoisotopic) 2705.72

Common amino acids I

Net charge 4

Instability index (II) 2.32

Aliphatic index 190.83

Grand average of hydropathicity (GRAVY) 1.671

Half Life
30 hours (mammalian reticulocytes, in vitro).
>20 hours (yeast, in vivo).
>10 hours (Escherichia coli, in vivo).

Extinction coefficients
Ext. coefficient 11000
Abs 0.1% (=1 g/l) 4.063

Amino acid distribution

Literature Information

Literature 1

Pubmed ID 31375699

Title In silico design and optimization of selective membranolytic anticancer peptides

Doi 10.1038/s41598-019-47568-9

Year 2019

Patent

Patent ID Not available

Patent Title Not available

Other Iinformation Not available

Other Published ID Not available