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 Length190 amino acids

Chemical FormulaC940H1494N262O285S6

DescriptionStandard

        MQKIFDQLRKMSGGKLTQKQVNATDKLISFDQHAVNDMLGIIDQKTVSDFGINLICGFEGKRLAAYDDGVGVWTIGFGTTIYPNGQKVKKGDTCTEIQAKQYMQNDLKKFEHIVNEAVTVQLNQNQFDALVSLTYNIGSGAFEKSTLLKKLNTGDYQGAADNFDRWVNAGGKRLQGLVNRRAKEKELFLN
    

Molecular Weight21217.89 Da

Isoelectric Point (pI)8.97

Net Charge (pH 7.0)3.67

Net Charge (pH 7.4) 3.26

Charge Density (pH 7.0) 0.0193

GRAVY Index-0.46

Hydrophobic Moment 0.74

Boman Index-0.04

Instability Index26.72

Aliphatic Index 82.11

Aromaticity 0.0895

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18575.00

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

Amino Acid Composition

TPSA 9007.35

LogP -110.52

H-bond Donors 306.0

H-bond Acceptors 297.0

Rotatable Bonds 710.0

Heavy Atoms 1493.0

Ring Count 22.0

Amide Bonds 218.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0114285 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter sp. ANC 4558 [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