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 Length88 amino acids

Chemical FormulaC432H689N127O125S12

DescriptionStandard

        MTKSSILVALLCICFILLSPTEMRLTLNAGLKLTEAKICEKYSQTWSGRCTKTSHCDRQCINWEDARHGACHQDKHGRACFCYFNCKN
    

Molecular Weight10046.65 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.17

Charge Density (pH 7.0) 0.0540

GRAVY Index-0.23

Hydrophobic Moment 0.50

Boman Index-0.05

Instability Index43.06

Aliphatic Index 72.16

Aromaticity 0.0795

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14605.00

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

Amino Acid Composition

TPSA 4090.35

LogP -43.21

H-bond Donors 155.0

H-bond Acceptors 146.0

Rotatable Bonds 337.0

Heavy Atoms 696.0

Ring Count 14.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024236 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica campestris [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