Peptide Database

Peptide NameHaxy_Col1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC370H553N109O108

DescriptionStandard

        SLQPGAPNFPIPGQEKQEGWKFDPSLTRGEDGNTLGSINIHHTGPNHEVGANWDKVIRGPGKAKPTYSIHGSWRW
    

Molecular Weight8256.01 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)0.82

Net Charge (pH 7.4) 0.39

Charge Density (pH 7.0) 0.0109

GRAVY Index-0.99

Hydrophobic Moment 0.72

Boman Index-0.05

Instability Index34.80

Aliphatic Index 53.33

Aromaticity 0.0933

Extinction Coeff. Reduced 23490.00

Extinction Coeff. Oxidized 23490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3448.20

LogP -37.82

H-bond Donors 115.0

H-bond Acceptors 113.0

Rotatable Bonds 259.0

Heavy Atoms 587.0

Ring Count 23.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392254 VERIFIED: YES

Provenance & Taxonomy

OrganismHarmonia axyridis [Animal]

FamilyColeoptericin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli D31

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