Peptide Database

Peptide NameLysozyme (Lysis protein) (Muramidase) (Endolysin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length142 amino acids

Chemical FormulaC687H1087N187O205S8

DescriptionStandard

        MNDFKKRLPRIIRTLAIVVLAACGGWQLSGDGDSSLASVQYLPYTDQHGEVTVCLNHHGPDIQQRPYSYGECIMLLKADLKPVYDTLNTYLNRPLTEEQKNALAVFMFSAGSGAVPAPRNNQLLNDDVLPVPGLMPGMSSGL
    

Molecular Weight15502.63 Da

Isoelectric Point (pI)5.83

Net Charge (pH 7.0)-2.26

Net Charge (pH 7.4) -2.70

Charge Density (pH 7.0) -0.0159

GRAVY Index-0.12

Hydrophobic Moment 0.92

Boman Index0.09

Instability Index41.32

Aliphatic Index 93.38

Aromaticity 0.0704

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14565.00

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

Amino Acid Composition

TPSA 6229.14

LogP -61.61

H-bond Donors 211.0

H-bond Acceptors 214.0

Rotatable Bonds 500.0

Heavy Atoms 1087.0

Ring Count 25.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239863 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia albertii B156 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal