Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC386H617N107O109S12

DescriptionStandard

        MAQFTRSSVFATFLLLLVLLKIVEMGPTIVGGRKCDSPSKKFNGMCMNHDNCATVCQTESHGDGKCEGFYRRCICIKPCF
    

Molecular Weight8885.46 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)3.60

Net Charge (pH 7.4) 3.15

Charge Density (pH 7.0) 0.0450

GRAVY Index0.11

Hydrophobic Moment 0.58

Boman Index0.06

Instability Index38.40

Aliphatic Index 70.62

Aromaticity 0.0875

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 3458.71

LogP -34.91

H-bond Donors 128.0

H-bond Acceptors 127.0

Rotatable Bonds 296.0

Heavy Atoms 614.0

Ring Count 12.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0274249 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium darwinii [Plant]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal