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 Length152 amino acids

Chemical FormulaC742H1167N209O221S3

DescriptionStandard

        MQTNNNRKAFLDMLAWSEGTSRIKGSDKGYNVIVGGSLFSGYADHPRKLIYLPNLGIKSTAAGRYQLLSRYWDAYREQLGLKDFSPASQDAVALQQIKERKALSDIDAGNIISAIQKCSNIWASLPGAGYGQHEHKLDDLIGKFKEAGGVVA
    

Molecular Weight16647.67 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.33

Charge Density (pH 7.0) 0.0247

GRAVY Index-0.37

Hydrophobic Moment 0.59

Boman Index0.01

Instability Index18.51

Aliphatic Index 86.78

Aromaticity 0.0921

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 26930.00

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

Amino Acid Composition

TPSA 6972.35

LogP -71.60

H-bond Donors 242.0

H-bond Acceptors 231.0

Rotatable Bonds 562.0

Heavy Atoms 1175.0

Ring Count 24.0

Amide Bonds 166.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0124877 VERIFIED: NO

Provenance & Taxonomy

OrganismHafnia paralvei [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