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 Length78 amino acids

Chemical FormulaC368H588N100O113S12

DescriptionStandard

        MEKSSRSVSSLVLLMLVLLATEMGPMTVEGRTCETKSSEYKGICLFDANCDSICKVEPGFDGGHCHGFFRRCYCTKPC
    

Molecular Weight8605.99 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.39

Net Charge (pH 7.4) -0.85

Charge Density (pH 7.0) -0.0050

GRAVY Index0.00

Hydrophobic Moment 0.58

Boman Index0.03

Instability Index52.41

Aliphatic Index 66.15

Aromaticity 0.0769

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3394.95

LogP -36.32

H-bond Donors 128.0

H-bond Acceptors 127.0

Rotatable Bonds 286.0

Heavy Atoms 593.0

Ring Count 11.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0263444 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

RECORD: Rec_0405194 VERIFIED: NO