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 FormulaC384H605N103O111S11

DescriptionStandard

        MEKFSRSVLSLVLFMLVLLVTEMRPMAVEGRTCETKSSEYKGICLFDANCDSVCKVEPGFDGGHCHGFFRRCYCTKPS
    

Molecular Weight8793.25 Da

Isoelectric Point (pI)7.56

Net Charge (pH 7.0)0.62

Net Charge (pH 7.4) 0.18

Charge Density (pH 7.0) 0.0079

GRAVY Index0.06

Hydrophobic Moment 0.65

Boman Index0.04

Instability Index53.28

Aliphatic Index 68.59

Aromaticity 0.1026

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 3416.39

LogP -32.24

H-bond Donors 128.0

H-bond Acceptors 125.0

Rotatable Bonds 291.0

Heavy Atoms 609.0

Ring Count 13.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0100975 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium tomentosum [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