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 Length168 amino acids

Chemical FormulaC890H1378N244O228S11

DescriptionStandard

        MQTTKHFALFCFLCLFCQPILAQRRVRLADLPPFERAVVLVKYFEGMHGKGCYPYVGYGHQLQPGEHFSSNMTERQADSLLRADLWKCFEHFKGYGKDALLLTLLAYNVGVGRLLGYGKHSKSRLLRKIEAGDRNIYQEYVSFCRYKGKVLNGLVKRRQVEYMLFCLP
    

Molecular Weight19496.67 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)11.96

Net Charge (pH 7.4) 11.29

Charge Density (pH 7.0) 0.0712

GRAVY Index-0.16

Hydrophobic Moment 0.76

Boman Index0.01

Instability Index36.44

Aliphatic Index 87.02

Aromaticity 0.1369

Extinction Coeff. Reduced 21890.00

Extinction Coeff. Oxidized 22265.00

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

Amino Acid Composition

TPSA 7601.90

LogP -64.10

H-bond Donors 274.0

H-bond Acceptors 257.0

Rotatable Bonds 647.0

Heavy Atoms 1373.0

Ring Count 36.0

Amide Bonds 179.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0221280 VERIFIED: NO

Provenance & Taxonomy

OrganismPrevotella buccalis [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