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 FormulaC790H1259N231O230S7

DescriptionStandard

        MNPTLRNKLIGAIAGGSGAIAIASVMLGNADGLEGRHYYAYQDVVGVWTVCDGHTGADIRRGHRYTDRECDNLLKADLLKVANAIDPLIKVRIPDPTRAALYSFTYNVGSGAFASSTLLKKLNAGDVPGACKELQRWTYAGGKQWKGLISRREIEREVCMWGQK
    

Molecular Weight17897.31 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)5.73

Net Charge (pH 7.4) 5.26

Charge Density (pH 7.0) 0.0350

GRAVY Index-0.24

Hydrophobic Moment 0.85

Boman Index0.01

Instability Index37.38

Aliphatic Index 88.11

Aromaticity 0.0793

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32680.00

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

Amino Acid Composition

TPSA 7430.72

LogP -74.52

H-bond Donors 266.0

H-bond Acceptors 246.0

Rotatable Bonds 594.0

Heavy Atoms 1258.0

Ring Count 25.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018075 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella phage ST101-KPC2phi6.1 [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