Peptide Database

Peptide NameUnnamed

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxin-related activity

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC97H151N21O23S2

DescriptionStandard

        SVIFGCTKSIPPICFVGFK
    

Molecular Weight2043.49 Da

Isoelectric Point (pI)8.88

Net Charge (pH 7.0)1.44

Net Charge (pH 7.4) 1.20

Charge Density (pH 7.0) 0.0757

GRAVY Index1.12

Hydrophobic Moment 0.36

Boman Index0.43

Instability Index22.87

Aliphatic Index 92.11

Aromaticity 0.1579

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 682.27

LogP -3.94

H-bond Donors 25.0

H-bond Acceptors 27.0

Rotatable Bonds 62.0

Heavy Atoms 143.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0401516 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibacterial Anti-Gram-positive Antimicrobial Cytotoxic Toxin-related activity Anti-Gram-negative

TargetGram-positive bacteria; mammalian cells; toxin-sensitive cells/organisms; bacteria; Gram-negative bacteria