Peptide Database

Peptide NameBTD-8

Function Ontology

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC82H146N36O19S6

DescriptionStandard

        GVCRCVCRRGVCRCFCRR
    

Molecular Weight2132.66 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)5.70

Net Charge (pH 7.4) 5.41

Charge Density (pH 7.0) 0.3167

GRAVY Index0.14

Hydrophobic Moment 0.62

Boman Index-0.45

Instability Index64.18

Aliphatic Index 48.33

Aromaticity 0.0556

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 929.42

LogP -11.73

H-bond Donors 43.0

H-bond Acceptors 31.0

Rotatable Bonds 70.0

Heavy Atoms 143.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0218729 VERIFIED: YES

Provenance & Taxonomy

OrganismPapio anubis [Animal]

FamilyDefensin

Structure & Mods

Confighead-to-tail cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antifungal

Targetdrug resistant Candida albicans clinical isolates

Activity3.1-12.5 μg/mL

MethodMIC