Peptide Database

Peptide NamePiscidin-like peptide, Pc-Piscidin

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Antiparasitic ▸ Antiprotozoal

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC108H175N35O23

DescriptionStandard

        IWGLIAHGVGHVGRLIHGLIRG
    

Molecular Weight2331.77 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.02

Net Charge (pH 7.4) 1.67

Charge Density (pH 7.0) 0.0919

GRAVY Index0.80

Hydrophobic Moment 0.83

Boman Index0.41

Instability Index-14.42

Aliphatic Index 155.00

Aromaticity 0.0455

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 900.05

LogP -4.83

H-bond Donors 33.0

H-bond Acceptors 28.0

Rotatable Bonds 75.0

Heavy Atoms 166.0

Ring Count 5.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405200 VERIFIED: YES

Provenance & Taxonomy

OrganismLarimichthys crocea [Animal]

FamilyPiscidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antiparasitic Antiprotozoal Antifungal

TargetCandida albicans

Activity24-48 μM

MethodMBC

RECORD: Rec_0414071 VERIFIED: YES