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 Length176 amino acids

Chemical FormulaC840H1349N241O246S13

DescriptionStandard

        MASMKSKLSAAMLGLLAAGATAPVLMSQFQDEKEGTSLVAYPDAGGVWTICGGVTRVDGKPVVKGMQLTRQQCDKIDKAEQAKALAWVEKNVRVPLTEPQKVGIASFCPWNIGPGKCLPSTFWKKLNAGDRPGACAEIKRWIYDGGRDCRIRSNNCYGQVLRRDQESELACWGLDK
    

Molecular Weight19177.01 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)6.44

Net Charge (pH 7.4) 6.06

Charge Density (pH 7.0) 0.0366

GRAVY Index-0.30

Hydrophobic Moment 0.82

Boman Index-0.02

Instability Index48.60

Aliphatic Index 76.53

Aromaticity 0.0682

Extinction Coeff. Reduced 37470.00

Extinction Coeff. Oxidized 37970.00

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

Amino Acid Composition

TPSA 7839.78

LogP -83.74

H-bond Donors 278.0

H-bond Acceptors 266.0

Rotatable Bonds 640.0

Heavy Atoms 1340.0

Ring Count 27.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0211550 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter roggenkampii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase