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 Length146 amino acids

Chemical FormulaC714H1112N206O221S7

DescriptionStandard

        MQQDTPGGTSSDPELLDRLKAFEGYRRHAYHCSLDHLTIGYGTMIEEGGHGVPEYIAELLLRDYLQTIETRLKAHGWYSALDTARQHCILEMAYQMGVEGVLGFRNMIAALERSDYAEAANQALDSLWAKQTPNRARDVAERLAAG
    

Molecular Weight16342.17 Da

Isoelectric Point (pI)5.29

Net Charge (pH 7.0)-6.96

Net Charge (pH 7.4) -7.55

Charge Density (pH 7.0) -0.0477

GRAVY Index-0.43

Hydrophobic Moment 0.66

Boman Index-0.02

Instability Index39.67

Aliphatic Index 81.71

Aromaticity 0.0822

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 23045.00

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

Amino Acid Composition

TPSA 6869.54

LogP -67.67

H-bond Donors 242.0

H-bond Acceptors 227.0

Rotatable Bonds 541.0

Heavy Atoms 1148.0

Ring Count 24.0

Amide Bonds 155.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0197677 VERIFIED: NO

Provenance & Taxonomy

OrganismActinomycetia bacterium [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