Peptide Database

Peptide NamePeptide 20

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC88H144N30O30

DescriptionStandard

        DWRGGRTASGNIIPSSTGAAK
    

Molecular Weight2102.27 Da

Isoelectric Point (pI)10.84

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.0838

GRAVY Index-0.64

Hydrophobic Moment 0.55

Boman Index-0.07

Instability Index37.12

Aliphatic Index 51.43

Aromaticity 0.0476

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 983.68

LogP -15.25

H-bond Donors 36.0

H-bond Acceptors 32.0

Rotatable Bonds 67.0

Heavy Atoms 148.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0001801 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