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 Length174 amino acids

Chemical FormulaC771H1236N216O246S20

DescriptionStandard

        KVDGAQCEKTIGICDENCNSKCEASKSGKGICEKLSPNEIGTCKCLYECDGNENSSPKNKKCNDGIGLCSEHCDEDCCERNCAIKYPGPLGGYGFCMNVVGAPAPYAFYKVIKGASGACGKTPVYCPSPVAHSGRGRFCANVAIAMGVGGLKSASPTPTTTAALLLSLSRLYII
    

Molecular Weight18108.66 Da

Isoelectric Point (pI)8.09

Net Charge (pH 7.0)2.77

Net Charge (pH 7.4) 2.15

Charge Density (pH 7.0) 0.0159

GRAVY Index-0.16

Hydrophobic Moment 0.51

Boman Index0.05

Instability Index36.98

Aliphatic Index 66.78

Aromaticity 0.0575

Extinction Coeff. Reduced 10430.00

Extinction Coeff. Oxidized 11555.00

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

Amino Acid Composition

TPSA 7333.42

LogP -90.83

H-bond Donors 266.0

H-bond Acceptors 271.0

Rotatable Bonds 594.0

Heavy Atoms 1253.0

Ring Count 23.0

Amide Bonds 184.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412542 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium harknessii [Plant]

FamilyDefensin

Tax ID34285

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal