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 Length177 amino acids

Chemical FormulaC854H1360N256O253S10

DescriptionStandard

        MNAKIRYGLSTAILALITAGASAPDILDQFLDEKEGNHTTAYRDGSGIWTICRGATVVDGKPVVPGMKLSKEKCDQVNAIERDKALAWVEKNIRVPLTEPQKAGIASFCPYNIGPGKCFPSTFYRRINAGDRRGACEAIRWWIKDGGRDCRIRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight19582.15 Da

Isoelectric Point (pI)9.07

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.10

Charge Density (pH 7.0) 0.0369

GRAVY Index-0.42

Hydrophobic Moment 0.72

Boman Index-0.08

Instability Index42.94

Aliphatic Index 76.16

Aromaticity 0.0791

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35450.00

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

Amino Acid Composition

TPSA 8250.08

LogP -90.57

H-bond Donors 298.0

H-bond Acceptors 271.0

Rotatable Bonds 649.0

Heavy Atoms 1373.0

Ring Count 28.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0201005 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