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 Length88 amino acids

Chemical FormulaC426H671N117O124S11

DescriptionStandard

        MTTKSVSSLAIFFILCLVIFEVPETEAQDRKCLKEYGGDVGFSFCAPRIYPSFCYRRCRQNKGAKGGKCRSEAGTGMKCLCDFCSNTP
    

Molecular Weight9768.31 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)4.42

Net Charge (pH 7.4) 4.05

Charge Density (pH 7.0) 0.0502

GRAVY Index-0.12

Hydrophobic Moment 0.48

Boman Index-0.01

Instability Index44.25

Aliphatic Index 58.75

Aromaticity 0.1136

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3887.61

LogP -41.43

H-bond Donors 146.0

H-bond Acceptors 140.0

Rotatable Bonds 323.0

Heavy Atoms 678.0

Ring Count 14.0

Amide Bonds 91.0

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_0166067 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica campestris [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal