Peptide Database

Peptide NameDelta-hemolysin (5-20)[D7,14K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC88H154N20O20

DescriptionStandard

        IISTIGKLVKWIIKTV
    

Molecular Weight1812.29 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1723

GRAVY Index1.22

Hydrophobic Moment 0.71

Boman Index0.41

Instability Index-8.34

Aliphatic Index 182.50

Aromaticity 0.0625

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 654.36

LogP -1.24

H-bond Donors 24.0

H-bond Acceptors 23.0

Rotatable Bonds 62.0

Heavy Atoms 128.0

Ring Count 2.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324283 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Toxic Hemolytic

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