Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC362H585N119O95S10

DescriptionStandard

        MGRKSCFGLLLLLFIVLASQEIVVPTEARVCQSQSHGFHGTCLRHHNCALVCRNEGFSGGRCRGFRRRCFCTRLC
    

Molecular Weight8444.91 Da

Isoelectric Point (pI)9.48

Net Charge (pH 7.0)7.77

Net Charge (pH 7.4) 7.21

Charge Density (pH 7.0) 0.1036

GRAVY Index0.14

Hydrophobic Moment 0.44

Boman Index-0.02

Instability Index66.43

Aliphatic Index 80.53

Aromaticity 0.0800

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 3456.86

LogP -37.87

H-bond Donors 135.0

H-bond Acceptors 117.0

Rotatable Bonds 281.0

Heavy Atoms 586.0

Ring Count 11.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339785 VERIFIED: NO

Provenance & Taxonomy

OrganismPyrus ussuriensis x Pyrus communis [Plant]

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal