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 Length143 amino acids

Chemical FormulaC698H1097N197O221S2

DescriptionStandard

        MKIGDKGLELIKQSEGLQLEAYLCPARVWTIGYGHTKGVQSGDVINEDQAESYLRQDLGESERAVEHGVTVSLTQNQFDALVSFTFNLGAGNLFSSTLLKKLNAEDYAGAADEFLRWDHSGGKQLPGLTRRRQAERQLFLTES
    

Molecular Weight15848.49 Da

Isoelectric Point (pI)5.19

Net Charge (pH 7.0)-5.22

Net Charge (pH 7.4) -5.64

Charge Density (pH 7.0) -0.0365

GRAVY Index-0.45

Hydrophobic Moment 0.69

Boman Index-0.03

Instability Index48.32

Aliphatic Index 84.62

Aromaticity 0.0839

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 16960.00

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

Amino Acid Composition

TPSA 6810.31

LogP -72.94

H-bond Donors 236.0

H-bond Acceptors 221.0

Rotatable Bonds 540.0

Heavy Atoms 1118.0

Ring Count 19.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095376 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter sp. BIGb0383 [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

RECORD: Rec_0405958 VERIFIED: NO