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 FormulaC407H682N112O118S11

DescriptionStandard

        EALEREKVKMKSIRLVMMVVVVVALIGIEKEGPLRVAEGVCDSPLKNPPKKSCAQSWCIPACIQQHPGQLTSGKCDGPTCICSYICA
    

Molecular Weight9385.16 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.49

Charge Density (pH 7.0) 0.0328

GRAVY Index0.15

Hydrophobic Moment 0.51

Boman Index0.08

Instability Index47.52

Aliphatic Index 95.17

Aromaticity 0.0230

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3638.64

LogP -34.01

H-bond Donors 130.0

H-bond Acceptors 133.0

Rotatable Bonds 312.0

Heavy Atoms 648.0

Ring Count 11.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410086 VERIFIED: NO

Provenance & Taxonomy

OrganismVigna angularis var. angularis [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal