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

Standard StatusStandard

Sequence Length175 amino acids

Chemical FormulaC851H1365N249O250S13

DescriptionStandard

        MGNKSKLSAVMLALIAAGASAPVMMSQFQEEKEGQRLTAYQDGVGIWTICGGVTMVNGQKVFKGQRLTAEQCKQIDAVEQKKALDWVDRNVKVTLTEPQKVGIASFCPWNIGPGKCFTSTFYKKLNAGDRIGACREIRRWIYDAGRDCRIRSNNCYGQIVRRDQEAELACWGLDK
    

Molecular Weight19501.30 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)7.44

Net Charge (pH 7.4) 7.06

Charge Density (pH 7.0) 0.0425

GRAVY Index-0.35

Hydrophobic Moment 0.84

Boman Index-0.05

Instability Index42.47

Aliphatic Index 75.83

Aromaticity 0.0800

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8152.07

LogP -87.62

H-bond Donors 291.0

H-bond Acceptors 271.0

Rotatable Bonds 664.0

Heavy Atoms 1363.0

Ring Count 23.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0059594 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia marcescens [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase