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 Length164 amino acids

Chemical FormulaC829H1319N223O238S8

DescriptionStandard

        MSLQRSAAYALFGAALSLTSPLLEEIEGIRYKPYKDIAGIWTVCAGITGSDVVLGKTYTQRECDALLAKHIGIAKAEVDKRVKVEIPDTMRAAMYSFTYNAGTGAFRKSTMLKKINNGDLYGACDELWKWTYYYNPKTGKREKSKGLKNRRAVEYKYCTKDLKK
    

Molecular Weight18474.21 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)11.55

Net Charge (pH 7.4) 11.16

Charge Density (pH 7.0) 0.0704

GRAVY Index-0.43

Hydrophobic Moment 0.52

Boman Index-0.06

Instability Index33.86

Aliphatic Index 77.44

Aromaticity 0.1098

Extinction Coeff. Reduced 34380.00

Extinction Coeff. Oxidized 34630.00

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

Amino Acid Composition

TPSA 7508.10

LogP -68.66

H-bond Donors 272.0

H-bond Acceptors 259.0

Rotatable Bonds 625.0

Heavy Atoms 1298.0

Ring Count 26.0

Amide Bonds 170.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074020 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter phage N5822 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic

RECORD: Rec_0115597 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage Henu7 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic

MethodQualitative functional evidence