Peptide Database

Peptide NameCecropin-2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC185H316N58O53

DescriptionStandard

        GWLKKIGKKIERVGQHTRDASIQTIAVAQQAANVAATLK
    

Molecular Weight4200.85 Da

Isoelectric Point (pI)10.56

Net Charge (pH 7.0)4.85

Net Charge (pH 7.4) 4.58

Charge Density (pH 7.0) 0.1243

GRAVY Index-0.27

Hydrophobic Moment 0.94

Boman Index-0.04

Instability Index17.28

Aliphatic Index 100.26

Aromaticity 0.0256

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 1838.46

LogP -19.63

H-bond Donors 64.0

H-bond Acceptors 59.0

Rotatable Bonds 147.0

Heavy Atoms 296.0

Ring Count 3.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0171176 VERIFIED: NO

Provenance & Taxonomy

OrganismBactrocera dorsalis [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0397588 VERIFIED: YES