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 Length145 amino acids

Chemical FormulaC701H1119N199O202S7

DescriptionStandard

        MPPSLRKVVAAAIGGGAIAIASVLITGPSGNDGLEGVSYIPYKDIVGVWTVCHGHTGKDIMLGKTYTKAECKDIPETTRGALYSFVYNVGAGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREICLWGQQ
    

Molecular Weight15791.05 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)6.64

Net Charge (pH 7.4) 6.23

Charge Density (pH 7.0) 0.0458

GRAVY Index-0.20

Hydrophobic Moment 0.74

Boman Index0.05

Instability Index40.42

Aliphatic Index 84.76

Aromaticity 0.0828

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31190.00

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

Amino Acid Composition

TPSA 6448.29

LogP -63.84

H-bond Donors 232.0

H-bond Acceptors 218.0

Rotatable Bonds 524.0

Heavy Atoms 1109.0

Ring Count 23.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0356435 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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