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 Length72 amino acids

Chemical FormulaC365H566N102O101S11

DescriptionStandard

        MEKKMAGFCIFFLILFLAQEYGVEGKECLNLSDKFKGPCLGSKNCDHHCRDIEHLLSGVCRDDFRCWCNRKC
    

Molecular Weight8351.74 Da

Isoelectric Point (pI)7.53

Net Charge (pH 7.0)0.68

Net Charge (pH 7.4) 0.16

Charge Density (pH 7.0) 0.0095

GRAVY Index-0.19

Hydrophobic Moment 0.63

Boman Index-0.04

Instability Index34.63

Aliphatic Index 70.42

Aromaticity 0.1111

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 3278.48

LogP -27.60

H-bond Donors 122.0

H-bond Acceptors 116.0

Rotatable Bonds 284.0

Heavy Atoms 579.0

Ring Count 13.0

Amide Bonds 75.0

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_0058246 VERIFIED: NO

Provenance & Taxonomy

OrganismArachis hypogaea [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal