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 FormulaC868H1392N252O258S12

DescriptionStandard

        MAMSPKLKNKLSAAVVGLILAGASAPVILDQFLDEKEGNSEQAYRDGGGLWTICRGATMVDGKPVVQGMKLSAEKCAQVNAIERDKALAWVDRNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWVKDSGRDCRLTKGQKNGCYGQVERRDQESALTCWGIDQ
    

Molecular Weight19870.65 Da

Isoelectric Point (pI)9.02

Net Charge (pH 7.0)6.44

Net Charge (pH 7.4) 6.05

Charge Density (pH 7.0) 0.0354

GRAVY Index-0.38

Hydrophobic Moment 0.64

Boman Index-0.05

Instability Index41.88

Aliphatic Index 75.11

Aromaticity 0.0714

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8256.08

LogP -93.55

H-bond Donors 292.0

H-bond Acceptors 277.0

Rotatable Bonds 669.0

Heavy Atoms 1390.0

Ring Count 26.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0003978 VERIFIED: YES

Provenance & Taxonomy

OrganismCitrobacter freundii [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic