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 Length87 amino acids

Chemical FormulaC420H689N111O117S14

DescriptionStandard

        MKTSKSSKFPTLLLILLLFSACATTTMVFGVAHGIRIPEHVCKKTISMRKCEVRGCEDKCSKKEPFGVGKCSGNMCICSYYCELPPM
    

Molecular Weight9614.55 Da

Isoelectric Point (pI)9.05

Net Charge (pH 7.0)6.59

Net Charge (pH 7.4) 6.11

Charge Density (pH 7.0) 0.0757

GRAVY Index0.13

Hydrophobic Moment 0.63

Boman Index0.06

Instability Index25.11

Aliphatic Index 73.91

Aromaticity 0.0690

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3615.80

LogP -33.79

H-bond Donors 136.0

H-bond Acceptors 140.0

Rotatable Bonds 322.0

Heavy Atoms 662.0

Ring Count 13.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0285477 VERIFIED: NO

Provenance & Taxonomy

OrganismLactuca sativa [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