Peptide Database

Peptide NameVicilin-like Antimicrobial peptide 2c-2 (MiAMP2c-2; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC251H423N99O77S5

DescriptionStandard

        RQRDPQQQYEQCQKRCQRRETEPRHMQICQQRCERRYEKEKRKQQKR
    

Molecular Weight6219.99 Da

Isoelectric Point (pI)10.15

Net Charge (pH 7.0)8.82

Net Charge (pH 7.4) 8.49

Charge Density (pH 7.0) 0.1876

GRAVY Index-2.74

Hydrophobic Moment 0.62

Boman Index-1.01

Instability Index84.94

Aliphatic Index 8.30

Aromaticity 0.0426

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 3062.89

LogP -38.14

H-bond Donors 111.0

H-bond Acceptors 92.0

Rotatable Bonds 227.0

Heavy Atoms 432.0

Ring Count 5.0

Amide Bonds 58.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0333561 VERIFIED: YES

Provenance & Taxonomy

OrganismMacadamia integrifolia [Plant]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Antifungal

TargetSclerotinia sclerotiorum

Activity20-50 μg/mL

MethodIC50

RECORD: Rec_0394881 VERIFIED: YES