Peptide Database

Peptide NameCy-AMP3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC196H336N62O63S4

DescriptionStandard

        RRTACNCIKSSASSIGLNYNKAAKLPSRCTVNVTVPISPSVNCAT
    

Molecular Weight4697.40 Da

Isoelectric Point (pI)9.80

Net Charge (pH 7.0)5.72

Net Charge (pH 7.4) 5.45

Charge Density (pH 7.0) 0.1270

GRAVY Index-0.02

Hydrophobic Moment 0.59

Boman Index-0.03

Instability Index77.56

Aliphatic Index 80.22

Aromaticity 0.0222

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 2039.32

LogP -30.48

H-bond Donors 76.0

H-bond Acceptors 73.0

Rotatable Bonds 151.0

Heavy Atoms 325.0

Ring Count 4.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273437 VERIFIED: YES

Provenance & Taxonomy

OrganismCycas revoluta [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetAgrobacterium radiobacter

Activity260 μg/mL

MethodIC50

RECORD: Rec_0391547 VERIFIED: YES

Provenance & Taxonomy

OrganismCycas revoluta [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetFusarium oxysporum

Activity250 μg/mL

MethodIC50

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