Peptide Database

Peptide Name12Hc

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC63H95N19O15S

DescriptionStandard

        WLNALLHHGLNC
    

Molecular Weight1390.61 Da

Isoelectric Point (pI)6.91

Net Charge (pH 7.0)-0.08

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0063

GRAVY Index0.40

Hydrophobic Moment 0.36

Boman Index0.34

Instability Index8.41

Aliphatic Index 138.33

Aromaticity 0.0833

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 542.75

LogP -3.10

H-bond Donors 19.0

H-bond Acceptors 18.0

Rotatable Bonds 42.0

Heavy Atoms 98.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0176571 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

TargetEscherichia coli

Activity64 μg/mL

MethodMIC

RECORD: Rec_0394901 VERIFIED: YES