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 Length79 amino acids

Chemical FormulaC382H624N120O101S14

DescriptionStandard

        MMKSPMRLFSSVFLLLLLLVATEMGPVMLAEARKCESQSHRFKGMCTRHSNCAAICQTEGFHAGHCRGLRRRCFCTKHC
    

Molecular Weight8962.69 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)7.86

Net Charge (pH 7.4) 7.27

Charge Density (pH 7.0) 0.0995

GRAVY Index0.03

Hydrophobic Moment 0.63

Boman Index-0.03

Instability Index55.61

Aliphatic Index 67.97

Aromaticity 0.0633

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3538.99

LogP -36.11

H-bond Donors 136.0

H-bond Acceptors 128.0

Rotatable Bonds 302.0

Heavy Atoms 617.0

Ring Count 12.0

Amide Bonds 81.0

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_0338026 VERIFIED: NO

Provenance & Taxonomy

OrganismManihot esculenta [Plant]

Tax ID3983

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal