Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC356H578N98O111S12

DescriptionStandard

        MDRSSLSVSVTFFLLLILLTTEIGPMSAEAKICETQSGKFKGMCMSSTNCASVCKSEPGFDGGHCQGFRRQCVCTKPC
    

Molecular Weight8391.77 Da

Isoelectric Point (pI)8.16

Net Charge (pH 7.0)1.52

Net Charge (pH 7.4) 1.12

Charge Density (pH 7.0) 0.0194

GRAVY Index0.12

Hydrophobic Moment 0.42

Boman Index0.07

Instability Index56.30

Aliphatic Index 63.72

Aromaticity 0.0641

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 3341.97

LogP -40.88

H-bond Donors 125.0

H-bond Acceptors 126.0

Rotatable Bonds 281.0

Heavy Atoms 577.0

Ring Count 9.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0247462 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 Non-hemolytic Non-ribosomal