Peptide Database

Peptide NameLysin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length287 amino acids

Chemical FormulaC1379H2135N415O405S11

DescriptionStandard

        MRYIPAAHHSAGSNSPVNRVVIHATCPDVGFPSASRKGRAVSTANYFASPSAGGSAHYVCDIGETVQCLSESTIGWHAPPNPHSLGIEICADGGSHASFRVPGHAYTREQWLDPRVWPAVERAAILCRQLCDKHGVPKRKLSVADLKAGRRGICGHTDVTDAWHQSDHDDPGPWFPWDKFMAVVNGHGGGSSSEELSMADVQALHNQIKQLSAQVAQSVNKLHHDVGVVQVQNGDLSKRVDALSWVKNPVTGKLWRTKDALWSVWYYVLECRSRIDRLESAVNGLKK
    

Molecular Weight31359.96 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)4.84

Net Charge (pH 7.4) 3.64

Charge Density (pH 7.0) 0.0169

GRAVY Index-0.38

Hydrophobic Moment 0.67

Boman Index-0.01

Instability Index42.78

Aliphatic Index 76.10

Aromaticity 0.0732

Extinction Coeff. Reduced 63940.00

Extinction Coeff. Oxidized 64440.00

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_0133808 VERIFIED: NO

Provenance & Taxonomy

OrganismPropionibacterium phage MrAK [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal

MethodQualitative functional evidence