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 ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length165 amino acids

Chemical FormulaC802H1289N227O228S8

DescriptionStandard

        MPPSLRKAVAAAIGGGAIAIASVLITGPSGNDGLEGVSYIPYKDIVGVWTVCHGHTGKDIMLGKTYTKAECKALLNKDLATVARQINPYIKVDIPETMRGALYSFVYNVGAGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREICLWGQQ
    

Molecular Weight18015.72 Da

Isoelectric Point (pI)9.54

Net Charge (pH 7.0)8.64

Net Charge (pH 7.4) 8.22

Charge Density (pH 7.0) 0.0524

GRAVY Index-0.14

Hydrophobic Moment 0.74

Boman Index0.05

Instability Index37.28

Aliphatic Index 90.48

Aromaticity 0.0788

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32680.00

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

Amino Acid Composition

TPSA 7322.24

LogP -69.96

H-bond Donors 261.0

H-bond Acceptors 247.0

Rotatable Bonds 600.0

Heavy Atoms 1265.0

Ring Count 25.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417612 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli O145:NM [Bacterium]

FamilyLysozyme

Tax ID562

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

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