Peptide Database

Peptide NameAntimicrobial peptide 8

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC101H171N29O30

DescriptionStandard

        GIGASGSFKIGKKPGEGKEKAPK
    

Molecular Weight2271.61 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.1635

GRAVY Index-0.97

Hydrophobic Moment 0.47

Boman Index-0.11

Instability Index-13.61

Aliphatic Index 42.61

Aromaticity 0.0435

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 957.12

LogP -11.27

H-bond Donors 32.0

H-bond Acceptors 34.0

Rotatable Bonds 81.0

Heavy Atoms 160.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0226413 VERIFIED: NO

Provenance & Taxonomy

OrganismVaranus komodoensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial