Peptide Database

Peptide NameCol1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC367H548N108O106

DescriptionStandard

        LQPGAPNFPIPGQEKQEGWKFDPSLTRGEDGNTLGSINIHHTGPNHEVGANWDKVIRGPGKAKPTYSIHGSWRW
    

Molecular Weight8168.94 Da

Isoelectric Point (pI)8.37

Net Charge (pH 7.0)1.12

Net Charge (pH 7.4) 0.69

Charge Density (pH 7.0) 0.0151

GRAVY Index-0.99

Hydrophobic Moment 0.72

Boman Index-0.05

Instability Index35.13

Aliphatic Index 54.05

Aromaticity 0.0946

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 3398.87

LogP -36.30

H-bond Donors 113.0

H-bond Acceptors 111.0

Rotatable Bonds 256.0

Heavy Atoms 581.0

Ring Count 23.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0080567 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 27854

RECORD: Rec_0104370 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

RECORD: Rec_0105092 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_0289218 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_0291740 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