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 Length58 amino acids

Chemical FormulaC293H463N97O86S4

DescriptionStandard

        PSTFYKRLNAGDRKGACEAIRWWIKDRGRDCRIRSNNCYGQVIRRDQESALTCWGIEQ
    

Molecular Weight6848.67 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)4.93

Net Charge (pH 7.4) 4.80

Charge Density (pH 7.0) 0.0849

GRAVY Index-0.97

Hydrophobic Moment 0.64

Boman Index-0.31

Instability Index68.07

Aliphatic Index 58.97

Aromaticity 0.1034

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19730.00

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

Amino Acid Composition

TPSA 3051.81

LogP -33.89

H-bond Donors 116.0

H-bond Acceptors 95.0

Rotatable Bonds 231.0

Heavy Atoms 480.0

Ring Count 10.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0154040 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase