Peptide Database

Peptide NameNaD1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC380H631N105O120S10

DescriptionStandard

        RECKTESNTFPGICITKPPCRKACISEKFTDGHCSKILRRCLCTKPCVFDEKMTKTGAEILAEEAKTLAAALLEEEIMDN
    

Molecular Weight8911.36 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.21

Net Charge (pH 7.4) -0.61

Charge Density (pH 7.0) -0.0026

GRAVY Index-0.32

Hydrophobic Moment 0.63

Boman Index-0.09

Instability Index67.58

Aliphatic Index 70.88

Aromaticity 0.0375

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3631.13

LogP -37.34

H-bond Donors 133.0

H-bond Acceptors 131.0

Rotatable Bonds 305.0

Heavy Atoms 615.0

Ring Count 8.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0139513 VERIFIED: YES

Provenance & Taxonomy

OrganismNicotiana alata [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetSaccharomyces cerevisiae strain BY4741

Activity4 μM

MethodMIC