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 Length81 amino acids

Chemical FormulaC405H666N108O111S10

DescriptionStandard

        MKNTVKLSLIGFVMLTVLLFGETVIAQKGKPCYSEEPDKTCEVKRCKANCVKKHKKILAFTTCIKEKNGNTFCRCQYPCPP
    

Molecular Weight9144.93 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)8.51

Net Charge (pH 7.4) 8.09

Charge Density (pH 7.0) 0.1050

GRAVY Index-0.21

Hydrophobic Moment 0.51

Boman Index-0.04

Instability Index15.63

Aliphatic Index 73.33

Aromaticity 0.0741

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 3542.98

LogP -31.84

H-bond Donors 128.0

H-bond Acceptors 131.0

Rotatable Bonds 310.0

Heavy Atoms 634.0

Ring Count 12.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0179405 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