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 Length167 amino acids

Chemical FormulaC810H1292N234O238S8

DescriptionStandard

        MAMSPKLRNSVLAAVGGGAIAIASALITGPTGNDGLEGVRYNPYQDVVGIWTVCYGHTGKDIMLGKKYTEAECRALLSKDLNAVARQINPYIQKPIPETMRGALYSFAYNVGAGNFQTSTLLRKINQGDQKGACDQLRRWTYAGGKQWKGLVTRREIEREVCEWSQK
    

Molecular Weight18372.87 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)7.56

Net Charge (pH 7.4) 7.19

Charge Density (pH 7.0) 0.0453

GRAVY Index-0.36

Hydrophobic Moment 0.72

Boman Index-0.01

Instability Index32.76

Aliphatic Index 80.66

Aromaticity 0.0838

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 34170.00

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

Amino Acid Composition

TPSA 7660.62

LogP -79.26

H-bond Donors 271.0

H-bond Acceptors 255.0

Rotatable Bonds 613.0

Heavy Atoms 1290.0

Ring Count 25.0

Amide Bonds 183.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363270 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella grimontii [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