Peptide Database

Peptide NameAB2, red bean antifungal peptide, Putative defensin 3.1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antiviral

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC215H328N70O65S8

DescriptionStandard

        ATCENLANTYRGPCFGGCDFHCKTKEHLLSGRCRDDFRCWCTRNC
    

Molecular Weight5189.85 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.90

Net Charge (pH 7.4) 1.48

Charge Density (pH 7.0) 0.0422

GRAVY Index-0.67

Hydrophobic Moment 0.47

Boman Index-0.22

Instability Index17.18

Aliphatic Index 30.44

Aromaticity 0.1111

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 2206.77

LogP -27.42

H-bond Donors 87.0

H-bond Acceptors 77.0

Rotatable Bonds 167.0

Heavy Atoms 358.0

Ring Count 9.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0294852 VERIFIED: YES

Provenance & Taxonomy

OrganismAdzuckia angularia [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Antimicrobial Antifungal

TargetBotrytis cinerea

Activity3.5 μM

MethodIC50

RECORD: Rec_0364450 VERIFIED: YES