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 Length164 amino acids

Chemical FormulaC810H1299N225O236S6

DescriptionStandard

        MDIFGMLRIDEGYDSKIYKDTEGYWTIGIGHLLTKDPSKSLAISNLDKLVGRSTGGQITQAEAEVIFAKDVEKAIKGIVANATLNPVYNVLDDVRRAALINMVFQMGVSGVAGFPASMKLLLAKKWDAAAKELANSRWYRQTPNRARRVIETMRTGTWSAYQGK
    

Molecular Weight18157.73 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)5.60

Net Charge (pH 7.4) 5.29

Charge Density (pH 7.0) 0.0341

GRAVY Index-0.20

Hydrophobic Moment 0.75

Boman Index0.02

Instability Index24.29

Aliphatic Index 89.88

Aromaticity 0.0854

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 30940.00

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

Amino Acid Composition

TPSA 7477.49

LogP -70.64

H-bond Donors 263.0

H-bond Acceptors 249.0

Rotatable Bonds 613.0

Heavy Atoms 1277.0

Ring Count 23.0

Amide Bonds 175.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161439 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella phage vB_KpnM_17-11 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0292276 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella phage KPN2 HKu-2019 [Virus]

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