Peptide Database

Peptide NameVicilin-like Antimicrobial peptide 2d (MiAMP2d; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC183H293N69O62S4

DescriptionStandard

        KRDPQQREYEDCRRHCEQQEPRLQYQCQRRCQEQQ
    

Molecular Weight4579.97 Da

Isoelectric Point (pI)7.88

Net Charge (pH 7.0)0.82

Net Charge (pH 7.4) 0.49

Charge Density (pH 7.0) 0.0235

GRAVY Index-2.57

Hydrophobic Moment 0.56

Boman Index-0.88

Instability Index108.68

Aliphatic Index 11.14

Aromaticity 0.0571

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 2255.60

LogP -28.58

H-bond Donors 80.0

H-bond Acceptors 68.0

Rotatable Bonds 160.0

Heavy Atoms 318.0

Ring Count 5.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417212 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

TargetCercospora nicotianae

Activity5-10 μg/mL

MethodIC50

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