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 FormulaC770H1234N214O251S20

DescriptionStandard

        KVDGAQCEKKIGICDENCNSKCEASKSGKGICETLSPNEIGTCKCLYECDGNENSSPKNKKCNDGIGLCSEQCDEDCCERNCAIKYPGPLGGYGFCMNIVGAPAPYEFYKVIKGASSACGKTPVYCPSPVAHSGRGRFCANAAIAMGVGGLTSASPTPTTTAALLLSLSRLYII
    

Molecular Weight18146.62 Da

Isoelectric Point (pI)7.46

Net Charge (pH 7.0)0.69

Net Charge (pH 7.4) 0.12

Charge Density (pH 7.0) 0.0039

GRAVY Index-0.19

Hydrophobic Moment 0.56

Boman Index0.04

Instability Index40.42

Aliphatic Index 65.69

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 7399.57

LogP -93.32

H-bond Donors 268.0

H-bond Acceptors 273.0

Rotatable Bonds 596.0

Heavy Atoms 1255.0

Ring Count 22.0

Amide Bonds 185.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0133681 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium trilobum [Plant]

FamilyDefensin

Tax ID34281

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