Peptide Database

Peptide NameLow-molecular-weight cysteine-rich 75

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 Length84 amino acids

Chemical FormulaC416H671N111O118S13

DescriptionStandard

        MKSSTTSMQLIPTLFFLTILLASPDIEMVEGQQMCEAKSLDWKGMCLKWRNCRQVCISEGFTDGRCKGFTRKCICSKPCFVLPN
    

Molecular Weight9532.30 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)3.43

Net Charge (pH 7.4) 3.08

Charge Density (pH 7.0) 0.0408

GRAVY Index0.02

Hydrophobic Moment 0.37

Boman Index0.04

Instability Index29.66

Aliphatic Index 73.10

Aromaticity 0.0833

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11500.00

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

Amino Acid Composition

TPSA 3687.41

LogP -34.83

H-bond Donors 136.0

H-bond Acceptors 135.0

Rotatable Bonds 320.0

Heavy Atoms 658.0

Ring Count 13.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140802 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal

RECORD: Rec_0263334 VERIFIED: NO