Peptide Database

Peptide NameClavanin-B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antiviral

Antiviral ▸ Anti-HIV ▸ Anti-HIV-1

Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC131H184N36O27

DescriptionStandard

        VFQFLGRIIHHVGNFVHGFSHVF
    

Molecular Weight2695.09 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)1.08

Net Charge (pH 7.4) 0.67

Charge Density (pH 7.0) 0.0471

GRAVY Index0.75

Hydrophobic Moment 0.72

Boman Index0.42

Instability Index-6.77

Aliphatic Index 101.30

Aromaticity 0.2174

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 986.55

LogP -4.81

H-bond Donors 34.0

H-bond Acceptors 32.0

Rotatable Bonds 83.0

Heavy Atoms 194.0

Ring Count 9.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400988 VERIFIED: YES

Provenance & Taxonomy

OrganismStyela clava [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Antiviral

TargetCandida albicans ATCC 10231

Activity64 μg/mL

MethodMIC

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