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 Length82 amino acids

Chemical FormulaC401H637N119O118S8

DescriptionStandard

        MPSAPMTSAAFNMGCNSLRTYYSKARGMRVETSIHKWAQKGEWVNMCNHLPDFVNSNGVPLPGLKIRREEERQLCLTGLVNE
    

Molecular Weight9269.59 Da

Isoelectric Point (pI)8.99

Net Charge (pH 7.0)2.66

Net Charge (pH 7.4) 2.28

Charge Density (pH 7.0) 0.0325

GRAVY Index-0.48

Hydrophobic Moment 0.62

Boman Index-0.06

Instability Index38.20

Aliphatic Index 66.59

Aromaticity 0.0732

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 3832.56

LogP -41.01

H-bond Donors 135.0

H-bond Acceptors 131.0

Rotatable Bonds 305.0

Heavy Atoms 646.0

Ring Count 15.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093738 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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