Peptide Database

Peptide NameGnk2-homologous domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Binding / Molecular interaction ▸ Carbohydrate-binding peptide ▸ Lectin

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length347 amino acids

Chemical FormulaC1651H2572N470O513S22

DescriptionStandard

        MAMKMKQLINCMLLIVGVWTHLYFPVAGQQEDYTGEIWRGCGNSGKNEFTNGSAFQRNLNHVLDSLVGNVSSSGFNTSRVDEGQNSNSTVYGLVQCRGDLGSADCKHCAATAKAKLVQKCNDTSGFINLNGCFLRYDSFNFYNDSSYSTQNVVCSKGNASDPEQFTNDAEARLANTSNRAAESPKLFAADSVHDVISPSYQIYSTAQCNRDMSRHSCNECLADGMSSIIEWCKTGAIGARFLISNCQLRFETYPFFDVSILSPAPAPSRGQSLPSTSGGKRSNVLRITLGVVATVVGSIAVIGLCKWNCVSRQKRWEQIYGTAGPEIGNSFSVRFIRLSCELFTLFL
    

Molecular Weight37918.35 Da

Isoelectric Point (pI)8.11

Net Charge (pH 7.0)2.81

Net Charge (pH 7.4) 2.04

Charge Density (pH 7.0) 0.0081

GRAVY Index-0.17

Hydrophobic Moment 0.70

Boman Index0.03

Instability Index41.99

Aliphatic Index 74.75

Aromaticity 0.0951

Extinction Coeff. Reduced 42400.00

Extinction Coeff. Oxidized 43400.00

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

Amino Acid Composition

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_0045296 VERIFIED: NO

Provenance & Taxonomy

OrganismPicea sitchensis [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antifungal Fungicide Plant Defense Lectin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence