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 FormulaC415H638N110O110S11

DescriptionStandard

        MKAPQALSSLFLVLLLVFSDMMTVRGGYAARIPEHTCHKQISLQKCHPQKCFHECSKEPYGYGECKGRFCVCTYYCKFPPQ
    

Molecular Weight9280.89 Da

Isoelectric Point (pI)8.84

Net Charge (pH 7.0)4.77

Net Charge (pH 7.4) 4.21

Charge Density (pH 7.0) 0.0589

GRAVY Index-0.17

Hydrophobic Moment 0.48

Boman Index0.03

Instability Index58.37

Aliphatic Index 62.59

Aromaticity 0.1235

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 3486.08

LogP -28.93

H-bond Donors 127.0

H-bond Acceptors 130.0

Rotatable Bonds 299.0

Heavy Atoms 646.0

Ring Count 20.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405007 VERIFIED: NO

Provenance & Taxonomy

OrganismPunica granatum [Bacterium]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal