Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC390H606N102O107S12

DescriptionStandard

        MAKTAFTLVLPIIFLVMFALVKENMGCSTTIGPCEVGKNCSPKCWHRFGDFASGYCDRSSGRPGVCVCIYPCTPPLDAHMQ
    

Molecular Weight8820.38 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)1.60

Net Charge (pH 7.4) 1.15

Charge Density (pH 7.0) 0.0197

GRAVY Index0.30

Hydrophobic Moment 0.63

Boman Index0.18

Instability Index35.04

Aliphatic Index 70.99

Aromaticity 0.0988

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3251.25

LogP -29.85

H-bond Donors 119.0

H-bond Acceptors 123.0

Rotatable Bonds 275.0

Heavy Atoms 611.0

Ring Count 18.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325600 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Plant]

FamilyDefensin

Tax ID72664

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant Defense Non-hemolytic Non-ribosomal