Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC375H586N100O100S10

DescriptionStandard

        MAKLASFIALLFAALVLFSAFAPAMVKAQKLCEKPSGTWSGVCGNSNACKNQCINLEGARHGSCNYVFPAHKCICYVPC
    

Molecular Weight8415.92 Da

Isoelectric Point (pI)8.88

Net Charge (pH 7.0)4.59

Net Charge (pH 7.4) 4.14

Charge Density (pH 7.0) 0.0581

GRAVY Index0.47

Hydrophobic Moment 0.42

Boman Index0.22

Instability Index27.34

Aliphatic Index 82.91

Aromaticity 0.1013

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3147.43

LogP -29.91

H-bond Donors 114.0

H-bond Acceptors 117.0

Rotatable Bonds 269.0

Heavy Atoms 585.0

Ring Count 15.0

Amide Bonds 85.0

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_0379355 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Plant]

FamilyDefensin

Tax ID72664

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal