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 Length75 amino acids

Chemical FormulaC374H588N96O104S11

DescriptionStandard

        METKELRFTMFLLFLVIAADVAVKRTEGKDCWQPSMTYKGICILTSNCIKVCVNEGFTSGKCRGFPPHCDCVYPC
    

Molecular Weight8445.97 Da

Isoelectric Point (pI)8.14

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.11

Charge Density (pH 7.0) 0.0202

GRAVY Index0.18

Hydrophobic Moment 0.49

Boman Index0.10

Instability Index25.33

Aliphatic Index 74.00

Aromaticity 0.1067

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3180.75

LogP -26.91

H-bond Donors 118.0

H-bond Acceptors 118.0

Rotatable Bonds 274.0

Heavy Atoms 585.0

Ring Count 14.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0352746 VERIFIED: NO

Provenance & Taxonomy

OrganismVigna angularis var. angularis [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal