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 Length183 amino acids

Chemical FormulaC901H1434N252O274S8

DescriptionStandard

        MSVNKLTKVTLVAAIAVTGAFEGLRTVAYQDVGDVWTACYGETLGIKKGDSFTVEQCNDMLASSLNKHNKPLEEIPQQLPIGVHIAVLDFAYNVGVGNLRQSTLYQYLKNGNYTAACDEFPRWRYAANRDCSIRSNNCYGVYARRLIEQELCRGQLSVEQALTKLKALPLDREILEELERAAQ
    

Molecular Weight20437.07 Da

Isoelectric Point (pI)6.15

Net Charge (pH 7.0)-1.36

Net Charge (pH 7.4) -1.82

Charge Density (pH 7.0) -0.0074

GRAVY Index-0.22

Hydrophobic Moment 0.79

Boman Index-0.00

Instability Index48.93

Aliphatic Index 93.83

Aromaticity 0.0820

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 24785.00

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

Amino Acid Composition

TPSA 8553.99

LogP -96.60

H-bond Donors 300.0

H-bond Acceptors 283.0

Rotatable Bonds 683.0

Heavy Atoms 1435.0

Ring Count 24.0

Amide Bonds 203.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018939 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotobacterium damselae [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