Peptide Database

Peptide NameLysozyme

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 FormulaC823H1313N233O232S7

DescriptionStandard

        MAMPPKLKNSVIAAIPAGAIAIAAALITGPTGNDGLEGVRYQPYRDVVGVWTVCWGHTGKDIILGKTYTKAECQALLDKDLNIVARQINPYINAPIPETMRGALYSFAYNVGAGNFQTSTLLRKINQGDQKGACDQLRRWTYAKGKQWKGLVTRREIEREVCLWGQK
    

Molecular Weight18408.11 Da

Isoelectric Point (pI)9.54

Net Charge (pH 7.0)8.55

Net Charge (pH 7.4) 8.19

Charge Density (pH 7.0) 0.0512

GRAVY Index-0.24

Hydrophobic Moment 0.66

Boman Index0.03

Instability Index33.08

Aliphatic Index 88.86

Aromaticity 0.0838

Extinction Coeff. Reduced 37930.00

Extinction Coeff. Oxidized 38180.00

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

Amino Acid Composition

TPSA 7504.73

LogP -71.52

H-bond Donors 263.0

H-bond Acceptors 249.0

Rotatable Bonds 607.0

Heavy Atoms 1295.0

Ring Count 28.0

Amide Bonds 183.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331754 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli 909945-2 [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 Non-ribosomal

MethodQualitative functional evidence