Peptide Database

Peptide NameKW5

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC90H170N30O22

DescriptionStandard

        KAAKKAAKAAKKAAKAAKKAA
    

Molecular Weight2024.50 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)8.75

Net Charge (pH 7.4) 8.53

Charge Density (pH 7.0) 0.4167

GRAVY Index-0.64

Hydrophobic Moment 0.70

Boman Index-0.29

Instability Index9.52

Aliphatic Index 57.14

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 879.50

LogP -9.51

H-bond Donors 31.0

H-bond Acceptors 31.0

Rotatable Bonds 77.0

Heavy Atoms 142.0

Ring Count 0.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373627 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyLactoferrin-derived peptide

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Anticancer

TargetFEMX

Activity30±3 μM

MethodIC50

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