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 Length182 amino acids

Chemical FormulaC896H1420N248O263S13

DescriptionStandard

        MRFNKLTGALLAGAIAVTGAFEGYRQISYQDVGGVWTACYGETLNIKQGDTFTKEQCDAMLASSLNKHNTPLEDIPQQLPPNVHLASLDLAYNIGTSAFKRSTMYRYLLNADYPPACHEIMKWRFVAGKDCAIRSNHCYGIVKRRNVVQQLCMGTIKINEALIQIGQMPLDKEIVEVMNATQ
    

Molecular Weight20291.21 Da

Isoelectric Point (pI)8.19

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.0099

GRAVY Index-0.16

Hydrophobic Moment 0.53

Boman Index0.05

Instability Index44.79

Aliphatic Index 87.42

Aromaticity 0.0824

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 23295.00

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

Amino Acid Composition

TPSA 8241.35

LogP -91.55

H-bond Donors 286.0

H-bond Acceptors 282.0

Rotatable Bonds 674.0

Heavy Atoms 1420.0

Ring Count 28.0

Amide Bonds 203.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334172 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotobacterium phosphoreum [Bacterium]

FamilyLysozyme

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