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 FormulaC366H603N105O110S11

DescriptionStandard

        MKAFTCVLVILLVFSIGNERLMKVTEAASNHCTQTLPDAKCVASRCDDSCKKRYGNLASGFCTRDKCICIHSLPCQDL
    

Molecular Weight8587.06 Da

Isoelectric Point (pI)8.42

Net Charge (pH 7.0)2.59

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0332

GRAVY Index0.14

Hydrophobic Moment 0.51

Boman Index0.02

Instability Index34.63

Aliphatic Index 86.28

Aromaticity 0.0513

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3466.83

LogP -37.99

H-bond Donors 130.0

H-bond Acceptors 126.0

Rotatable Bonds 288.0

Heavy Atoms 592.0

Ring Count 8.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032780 VERIFIED: NO

Provenance & Taxonomy

OrganismArachis hypogaea [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