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 Length89 amino acids

Chemical FormulaC423H686N132O122S13

DescriptionStandard

        MEMKRSMGLFLMLLIVLASQEAVMPTEARICESKSHRFRGVCMSNSNCASVCHNEGFPGGRCRGVRKRCFCTKAGESSRSDFNLGYRFL
    

Molecular Weight9989.63 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)6.62

Net Charge (pH 7.4) 6.18

Charge Density (pH 7.0) 0.0744

GRAVY Index-0.17

Hydrophobic Moment 0.56

Boman Index-0.08

Instability Index61.58

Aliphatic Index 61.35

Aromaticity 0.0787

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 4126.52

LogP -47.45

H-bond Donors 156.0

H-bond Acceptors 144.0

Rotatable Bonds 340.0

Heavy Atoms 690.0

Ring Count 11.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397536 VERIFIED: NO

Provenance & Taxonomy

OrganismPunica granatum [Bacterium]

FamilyDEFL family

Tax ID22663

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal