Peptide Database

Peptide NameCol6

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC376H567N115O103

DescriptionStandard

        LQPGAPKLPYAWSRKQEGWKFDPSLTRGEDGNTLGSINIHHTGRNHEVGANWNKVIRGPGKAKPTYSIHGSWRW
    

Molecular Weight8346.23 Da

Isoelectric Point (pI)10.20

Net Charge (pH 7.0)6.11

Net Charge (pH 7.4) 5.69

Charge Density (pH 7.0) 0.0826

GRAVY Index-1.04

Hydrophobic Moment 0.72

Boman Index-0.11

Instability Index47.29

Aliphatic Index 55.41

Aromaticity 0.1081

Extinction Coeff. Reduced 30480.00

Extinction Coeff. Oxidized 30480.00

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

Amino Acid Composition

TPSA 3504.83

LogP -36.45

H-bond Donors 122.0

H-bond Acceptors 113.0

Rotatable Bonds 265.0

Heavy Atoms 594.0

Ring Count 23.0

Amide Bonds 80.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0029066 VERIFIED: YES

Provenance & Taxonomy

OrganismHarmonia axyridis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetPseudomonas aeruginosa ATCC 27855

RECORD: Rec_0185629 VERIFIED: YES

Provenance & Taxonomy

OrganismHarmonia axyridis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetEscherichia coli ATCC 25922

RECORD: Rec_0266104 VERIFIED: YES

Provenance & Taxonomy

OrganismHarmonia axyridis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hemolytic

TargetNon-hemolytic against Human erythrocytes

MethodHemolysis

RECORD: Rec_0302902 VERIFIED: YES

Provenance & Taxonomy

OrganismHarmonia axyridis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetCandida albicans FH2173

RECORD: Rec_0330613 VERIFIED: YES

Provenance & Taxonomy

OrganismHarmonia axyridis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetStaphylococcus aureus ATCC 25923