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 FormulaC370H590N100O115S12

DescriptionStandard

        MEKSSRSVSSLVLLMLVLLATEMGPMTVEGRTCETKSSEYKGICLFDANCDSICKVEPGFDGGHCHDFFRRCYCTKPC
    

Molecular Weight8664.02 Da

Isoelectric Point (pI)6.05

Net Charge (pH 7.0)-1.39

Net Charge (pH 7.4) -1.85

Charge Density (pH 7.0) -0.0178

GRAVY Index-0.04

Hydrophobic Moment 0.58

Boman Index0.02

Instability Index52.78

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 3432.25

LogP -36.48

H-bond Donors 129.0

H-bond Acceptors 128.0

Rotatable Bonds 288.0

Heavy Atoms 597.0

Ring Count 11.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0069708 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium mustelinum [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