Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length127 amino acids

Chemical FormulaC572H910N168O177S19

DescriptionStandard

        MKKALSLVIFIIFSIILASVENKVKADICHEGLGNCNQCDERCKAKHGPTAQGDCNNIYQICTCNYDCGPPPPAPPRRQCSGGTGLCDTKCGNPCCNLSCARKYPGGSGFCDNSLGHTLLCQCQYPC
    

Molecular Weight13581.60 Da

Isoelectric Point (pI)8.09

Net Charge (pH 7.0)2.59

Net Charge (pH 7.4) 1.93

Charge Density (pH 7.0) 0.0204

GRAVY Index-0.22

Hydrophobic Moment 0.40

Boman Index0.01

Instability Index36.67

Aliphatic Index 64.57

Aromaticity 0.0551

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 7085.00

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

Amino Acid Composition

TPSA 5489.55

LogP -68.60

H-bond Donors 199.0

H-bond Acceptors 202.0

Rotatable Bonds 438.0

Heavy Atoms 936.0

Ring Count 20.0

Amide Bonds 141.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0395958 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence