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 FormulaC311H488N86O101S11

DescriptionStandard

        MAEEEHKEIEIGTMAEEEHKICESKSGKFKGMCFLDANCDSICKAEPGSTGGHCHGIFRICYCTKPC
    

Molecular Weight7400.43 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-0.46

Hydrophobic Moment 0.41

Boman Index-0.03

Instability Index59.12

Aliphatic Index 46.72

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 2977.63

LogP -31.78

H-bond Donors 109.0

H-bond Acceptors 112.0

Rotatable Bonds 253.0

Heavy Atoms 509.0

Ring Count 10.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0010322 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium aridum [Plant]

FamilyDefensin

Tax ID34290

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal