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 Length268 amino acids

Chemical FormulaC1331H2022N342O413S13

DescriptionStandard

        MDFHGRDSAWSLLIGQTIALLYLIVVVPALIITLHGQICNAALPETPTTKCNSSSNYKEGSKFESNLNRVFDSLLQGTKQSGFNISEYGESPDKVYGRLQCREDLTVDQCYTCSQYAMTTIQQYCGNAVGGSIWPFHCFLRYESYDFIGQLDTDLGSIYAEDFRGDTGIFIPTDFHSSAQNLLKKLSGEAAPKTTRSALGTALDSFSQTIYGLAQCTRDLSTDDCTQCLSYSINKIFKSYPGYAGVQYWSQSCIVRYEIYPFFNSTAL
    

Molecular Weight29839.18 Da

Isoelectric Point (pI)5.06

Net Charge (pH 7.0)-7.24

Net Charge (pH 7.4) -7.89

Charge Density (pH 7.0) -0.0270

GRAVY Index-0.17

Hydrophobic Moment 0.73

Boman Index0.08

Instability Index34.73

Aliphatic Index 78.28

Aromaticity 0.1269

Extinction Coeff. Reduced 41830.00

Extinction Coeff. Oxidized 42455.00

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

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0314140 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