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 Length174 amino acids

Chemical FormulaC821H1324N262O249S10

DescriptionStandard

        MERSERLFSTVFILLLLLVAIGTDPMVAEGKTKEKSSKNEKSSKTCESPSHKYHGICFRSSNCATTCKKEGFMGGKCTGFWMRCGAFGTQTGRNGTGRDGTERDGTGRNGKGRDGTKVRGTNPFQGEEVGRKNTQNLSRGTARSTHFWRTKRGTERLVPFRPVPSHVPNIVALH
    

Molecular Weight19169.55 Da

Isoelectric Point (pI)10.19

Net Charge (pH 7.0)15.90

Net Charge (pH 7.4) 15.30

Charge Density (pH 7.0) 0.0914

GRAVY Index-0.79

Hydrophobic Moment 0.66

Boman Index-0.19

Instability Index34.71

Aliphatic Index 47.59

Aromaticity 0.0690

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 8328.73

LogP -107.41

H-bond Donors 305.0

H-bond Acceptors 280.0

Rotatable Bonds 649.0

Heavy Atoms 1342.0

Ring Count 26.0

Amide Bonds 184.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373934 VERIFIED: NO

Provenance & Taxonomy

OrganismMalus domestica [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal