Peptide Database

Peptide Name15Hc

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC74H115N23O18S

DescriptionStandard

        WLNALLHHGLNCAKG
    

Molecular Weight1646.91 Da

Isoelectric Point (pI)8.24

Net Charge (pH 7.0)0.92

Net Charge (pH 7.4) 0.60

Charge Density (pH 7.0) 0.0616

GRAVY Index0.15

Hydrophobic Moment 0.40

Boman Index0.25

Instability Index3.07

Aliphatic Index 117.33

Aromaticity 0.0667

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 656.07

LogP -4.86

H-bond Donors 23.0

H-bond Acceptors 22.0

Rotatable Bonds 52.0

Heavy Atoms 116.0

Ring Count 4.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099279 VERIFIED: YES

Provenance & Taxonomy

OrganismHalocynthia aurantium. [Animal]

FamilyHalocidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetBacillus subtilis

Activity64 μg/mL

MethodMIC

RECORD: Rec_0148423 VERIFIED: YES