Peptide Database

Peptide NameBTD-9

Function Ontology

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC84H148N30O19S6

DescriptionStandard

        GICRCFCRRGVCRCICLL
    

Molecular Weight2074.65 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.41

Charge Density (pH 7.0) 0.2056

GRAVY Index1.10

Hydrophobic Moment 0.59

Boman Index-0.01

Instability Index42.53

Aliphatic Index 102.78

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 805.62

LogP -7.38

H-bond Donors 37.0

H-bond Acceptors 29.0

Rotatable Bonds 68.0

Heavy Atoms 139.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0202109 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

Activity12-25 μg/mL

MethodMIC