Peptide Database

Peptide NameBTD-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC80H141N33O20S6

DescriptionStandard

        GFCRCVCRRGVCRCVCTR
    

Molecular Weight2077.57 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.41

Charge Density (pH 7.0) 0.2611

GRAVY Index0.36

Hydrophobic Moment 0.52

Boman Index-0.31

Instability Index46.28

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 887.75

LogP -11.61

H-bond Donors 41.0

H-bond Acceptors 31.0

Rotatable Bonds 67.0

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_0156275 VERIFIED: YES

Provenance & Taxonomy

OrganismOlive baboon [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

Activity6.2-25 μg/mL

MethodMIC