Peptide Database

Peptide NameBTD-4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC82H143N27O20S6

DescriptionStandard

        GICRCVCTRGFCRCICLL
    

Molecular Weight2019.57 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)2.70

Net Charge (pH 7.4) 2.41

Charge Density (pH 7.0) 0.1500

GRAVY Index1.31

Hydrophobic Moment 0.66

Boman Index0.12

Instability Index24.63

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 763.95

LogP -7.26

H-bond Donors 35.0

H-bond Acceptors 29.0

Rotatable Bonds 65.0

Heavy Atoms 135.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0390897 VERIFIED: YES

Provenance & Taxonomy

OrganismPapio anubis [Animal]

FamilyDefensin

Structure & Mods

Confighead-to-tail cyclic peptide [Cyclic]

Chiralitynoncanonical stereochemical modification [Modified]

Bio-Activity Profile

Function

Antimicrobial Antifungal

Targetdrug resistant Candida albicans clinical isolates

Activity25 μg/mL

MethodMIC