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 FormulaC378H593N113O99S9

DescriptionStandard

        MEIKRSFGLFFLLLIVLASQEVVVPTEARVCQSQSHYFKGPCARDHNCAWVCRNEGFSGGRCKGFRRRCFCTKLC
    

Molecular Weight8593.03 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)6.60

Net Charge (pH 7.4) 6.15

Charge Density (pH 7.0) 0.0880

GRAVY Index-0.01

Hydrophobic Moment 0.50

Boman Index-0.03

Instability Index67.93

Aliphatic Index 70.13

Aromaticity 0.1200

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 3435.36

LogP -33.22

H-bond Donors 131.0

H-bond Acceptors 117.0

Rotatable Bonds 284.0

Heavy Atoms 599.0

Ring Count 14.0

Amide Bonds 79.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0246130 VERIFIED: NO

Provenance & Taxonomy

OrganismPopulus trichocarpa [Plant]

Tax ID3694

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal