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 Length82 amino acids

Chemical FormulaC376H598N106O111S14

DescriptionStandard

        MAKLPCNIVMVRFSFILVTLMMCGAVQGQEVCHDVLPAPGGGQCDPQSCKDKCASKHGGTGLCVQDFENLYSCQCSWPCGKR
    

Molecular Weight8828.32 Da

Isoelectric Point (pI)7.48

Net Charge (pH 7.0)0.58

Net Charge (pH 7.4) 0.10

Charge Density (pH 7.0) 0.0071

GRAVY Index0.08

Hydrophobic Moment 0.41

Boman Index0.10

Instability Index47.32

Aliphatic Index 67.68

Aromaticity 0.0610

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7615.00

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

Amino Acid Composition

TPSA 3433.88

LogP -37.57

H-bond Donors 124.0

H-bond Acceptors 128.0

Rotatable Bonds 288.0

Heavy Atoms 607.0

Ring Count 13.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0050715 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