Peptide Database

Peptide NameHFIAP-3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC160H257N49O33

DescriptionStandard

        GWFKKAWRKVKNAGRRVLKGVGIHYGVGLI
    

Molecular Weight3395.06 Da

Isoelectric Point (pI)11.76

Net Charge (pH 7.0)7.84

Net Charge (pH 7.4) 7.58

Charge Density (pH 7.0) 0.2614

GRAVY Index-0.18

Hydrophobic Moment 0.91

Boman Index0.00

Instability Index25.85

Aliphatic Index 97.33

Aromaticity 0.1333

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 1346.60

LogP -7.99

H-bond Donors 50.0

H-bond Acceptors 42.0

Rotatable Bonds 115.0

Heavy Atoms 242.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416848 VERIFIED: YES

Provenance & Taxonomy

OrganismMyxine glutinosa [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetClostridium perfringens ATCC 9081 and 13124

Activity4-32 μg/mL

MethodMIC

RECORD: Rec_0425158 VERIFIED: YES