Peptide Database

Peptide NameCecropin 10

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC181H309N53O45

DescriptionStandard

        KWKIFKKIEKVGRNVRDGIIKAGPAVAVVGQAATVAK
    

Molecular Weight3947.72 Da

Isoelectric Point (pI)10.73

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.1826

GRAVY Index0.05

Hydrophobic Moment 0.93

Boman Index0.02

Instability Index10.02

Aliphatic Index 105.41

Aromaticity 0.0541

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 1604.87

LogP -12.62

H-bond Donors 56.0

H-bond Acceptors 52.0

Rotatable Bonds 137.0

Heavy Atoms 279.0

Ring Count 4.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0377796 VERIFIED: NO

Provenance & Taxonomy

OrganismPapilio machaon [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial