Peptide Database

Peptide NameColeoptericin B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC58H78N18O19

DescriptionStandard

        GQDHDFNAGWGK
    

Molecular Weight1331.35 Da

Isoelectric Point (pI)5.21

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0960

GRAVY Index-1.55

Hydrophobic Moment 0.17

Boman Index-0.11

Instability Index13.50

Aliphatic Index 8.33

Aromaticity 0.1667

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 614.69

LogP -7.20

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 42.0

Heavy Atoms 95.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126727 VERIFIED: YES

Provenance & Taxonomy

OrganismZophobas morio [Animal]

FamilyColeoptericin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus haemolyticus