Peptide Database

Peptide NameLow-molecular-weight cysteine-rich 16

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC360H566N106O114S11

DescriptionStandard

        MSKLSNCNNIFFAILLIVSVALAMRQVHGQEICHGQIPGNGSCDAGTCSNQCAQSFQGSVGTCTQTFINRFTCQCSWSCS
    

Molecular Weight8555.70 Da

Isoelectric Point (pI)7.52

Net Charge (pH 7.0)0.59

Net Charge (pH 7.4) 0.14

Charge Density (pH 7.0) 0.0074

GRAVY Index0.20

Hydrophobic Moment 0.46

Boman Index0.14

Instability Index38.08

Aliphatic Index 69.50

Aromaticity 0.0750

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 3557.71

LogP -49.25

H-bond Donors 130.0

H-bond Acceptors 128.0

Rotatable Bonds 281.0

Heavy Atoms 591.0

Ring Count 10.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0132026 VERIFIED: NO

Provenance & Taxonomy

OrganismTheobroma cacao [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence