Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length166 amino acids

Chemical FormulaC824H1287N241O242S4

DescriptionStandard

        MPISKSLSPNLAAFLDTLAFSEGTATHPLTRSSGYDVIVTGLDGKPEIFTDYRDHPFASGRPAKVFNRRGEKSTASGRYQQLYLFWPHYQQRMKLPDFSPASQDRLAVQLINERRALADIERGDIERAISKCRNIWASLPGAGYGQREHGLDRLVQVYQQAGGMLA
    

Molecular Weight18569.76 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)3.86

Net Charge (pH 7.4) 3.39

Charge Density (pH 7.0) 0.0232

GRAVY Index-0.49

Hydrophobic Moment 0.67

Boman Index-0.06

Instability Index42.72

Aliphatic Index 76.51

Aromaticity 0.0964

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21430.00

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

Amino Acid Composition

TPSA 7791.41

LogP -81.26

H-bond Donors 273.0

H-bond Acceptors 254.0

Rotatable Bonds 608.0

Heavy Atoms 1311.0

Ring Count 32.0

Amide Bonds 179.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0253306 VERIFIED: NO

Provenance & Taxonomy

OrganismBrenneria sp. CFCC 11842 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence