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 Length74 amino acids

Chemical FormulaC360H559N107O98S9

DescriptionStandard

        MERKSFGLFFFLLLLVFASQVVVQTEGRVCESQSHGFKGACSGDHNCALVCRNEGFSGGKCRGFRHRCFCTKIC
    

Molecular Weight8242.53 Da

Isoelectric Point (pI)8.93

Net Charge (pH 7.0)4.69

Net Charge (pH 7.4) 4.19

Charge Density (pH 7.0) 0.0634

GRAVY Index0.11

Hydrophobic Moment 0.50

Boman Index0.03

Instability Index35.12

Aliphatic Index 64.46

Aromaticity 0.1216

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3312.93

LogP -35.64

H-bond Donors 126.0

H-bond Acceptors 115.0

Rotatable Bonds 277.0

Heavy Atoms 574.0

Ring Count 12.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0365771 VERIFIED: NO

Provenance & Taxonomy

OrganismMucuna pruriens [Bacterium]

Tax ID157652

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal