Peptide Database

Peptide NamePeptide 42

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC77H136N22O24

DescriptionStandard

        STGAAKAVGKVLPELQGK
    

Molecular Weight1754.04 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.46

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.0811

GRAVY Index-0.09

Hydrophobic Moment 0.61

Boman Index0.08

Instability Index19.61

Aliphatic Index 92.22

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 748.14

LogP -8.61

H-bond Donors 25.0

H-bond Acceptors 26.0

Rotatable Bonds 60.0

Heavy Atoms 123.0

Ring Count 1.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0160666 VERIFIED: NO

Provenance & Taxonomy

OrganismSaccharomyces cerevisiae [Fungus]

FamilyDefensin

Tax ID4932

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial