Peptide Database

Peptide NameAntimicrobial peptide 19

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC93H171N29O22

DescriptionStandard

        AAAKAKKPVAKKAAGGVKKPK
    

Molecular Weight2047.53 Da

Isoelectric Point (pI)10.85

Net Charge (pH 7.0)7.79

Net Charge (pH 7.4) 7.59

Charge Density (pH 7.0) 0.3709

GRAVY Index-0.68

Hydrophobic Moment 0.56

Boman Index-0.20

Instability Index16.02

Aliphatic Index 60.95

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 835.90

LogP -8.15

H-bond Donors 28.0

H-bond Acceptors 30.0

Rotatable Bonds 73.0

Heavy Atoms 144.0

Ring Count 2.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241326 VERIFIED: NO

Provenance & Taxonomy

OrganismVaranus komodoensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial