Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC344H559N97O103S13

DescriptionStandard

        MDRSVLVAFLLLLFLLATEMGPMSTEAKTCETQSGKFKGMCMSSANCASVCKSEPGFDGGHCQGFRRRCLCTKPC
    

Molecular Weight8118.55 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)2.52

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0336

GRAVY Index0.09

Hydrophobic Moment 0.42

Boman Index0.04

Instability Index65.28

Aliphatic Index 59.87

Aromaticity 0.0667

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3192.56

LogP -36.61

H-bond Donors 120.0

H-bond Acceptors 120.0

Rotatable Bonds 272.0

Heavy Atoms 557.0

Ring Count 9.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0153596 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium davidsonii [Plant]

FamilyDefensin

Tax ID34287

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal