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 FormulaC401H664N112O113S10

DescriptionStandard

        MKNTVKLSLIGFVMLTVLLLGETVIAQKRKPCYSQEPDKTCEVNRCKANCVKKHKKILAFTSCIKENNGNTYCRCQYPCPP
    

Molecular Weight9182.89 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)8.51

Net Charge (pH 7.4) 8.10

Charge Density (pH 7.0) 0.1050

GRAVY Index-0.29

Hydrophobic Moment 0.51

Boman Index-0.08

Instability Index18.93

Aliphatic Index 78.15

Aromaticity 0.0617

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3665.04

LogP -36.20

H-bond Donors 132.0

H-bond Acceptors 133.0

Rotatable Bonds 310.0

Heavy Atoms 636.0

Ring Count 11.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193468 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [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