Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC309H484N86O102S11

DescriptionStandard

        MAEEEHKETEIGTMAEEEHKICESKSGKFKGMCFLDANCDSICKAEPGSTGGHCHGIFRICYCTKPC
    

Molecular Weight7388.38 Da

Isoelectric Point (pI)5.46

Net Charge (pH 7.0)-4.21

Net Charge (pH 7.4) -4.77

Charge Density (pH 7.0) -0.0628

GRAVY Index-0.53

Hydrophobic Moment 0.41

Boman Index-0.05

Instability Index52.56

Aliphatic Index 40.90

Aromaticity 0.0597

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2997.86

LogP -33.45

H-bond Donors 110.0

H-bond Acceptors 113.0

Rotatable Bonds 252.0

Heavy Atoms 508.0

Ring Count 10.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0291267 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium gossypioides [Plant]

FamilyDefensin

Tax ID34282

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal