Peptide Database

Peptide NameIg-like domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length521 amino acids

Chemical FormulaC2544H3962N686O754S22

DescriptionStandard

        MLPRKRSTKLLLIAVLCLVQSSEQHGSGAPPGACLDQIPRHSTILPQASVPPYAIITSSAQVRQGDALNVTIGSPFTTPLPIGGFILQARSIQDTDKIIGKFTGVPTVAQIMSCRGDNDTVTHTSPQEKPPLTFTWVAPNDYLGGVEFRATVAQSYATFWKNVESTLVEVVTPDTVITTSSPVTTTARTTQAPPVIMESKPNTTPPPLDSIYQGCADTKLCFGVPQNCIPTGYCKAIVAIFVAGDIYTFEIQGTDNPKYVSAALSMDNKMGDDSAMECVRNDNGRVNLFTSWTYPKVEPYVKRSDSPQDIVQLLESSTIDGKLYCKFRRDTVSKVMGQTFDLARNKYNLMVVSGDSMKATGEPLALSTVGTAAASSKLLLKLHGSFMIAAWIGTASLGILLARYFRKTWVGKTFGGKDIWFANTDGGDVATDRGRVHPDSSGGGRLDWYWRQPSRDYGDCYSGAYFRPHPGTNKRPIFNWAHWLLGNSAHILGTSTFSLPLYSPASRSICWVYTRRSYYCL
    

Molecular Weight56926.25 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)9.10

Net Charge (pH 7.4) 8.20

Charge Density (pH 7.0) 0.0175

GRAVY Index-0.17

Hydrophobic Moment 0.66

Boman Index0.07

Instability Index44.92

Aliphatic Index 78.23

Aromaticity 0.0960

Extinction Coeff. Reduced 90300.00

Extinction Coeff. Oxidized 91050.00

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_0358130 VERIFIED: NO

Provenance & Taxonomy

OrganismLeptidea sinapis [Bacterium]

FamilyFRRS1 family; Insect defense protein family

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence