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 Length160 amino acids

Chemical FormulaC765H1258N228O217S10

DescriptionStandard

        MSFKNKIIGSAVAGAMALAVPFLNEHEGVEHRPYKDIAGVWTVCAGITGPDVIRGKVYTQRECDALLMKHLSIHRAAVDKALKVEVPVSTRAALYSFSFNVGTNAMRNSTVIRRMNRGDIRGGCEALSMWNKISVGGKKVVSKGLVNRRNAEIKLCVSEL
    

Molecular Weight17442.22 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)10.82

Net Charge (pH 7.4) 10.31

Charge Density (pH 7.0) 0.0676

GRAVY Index-0.01

Hydrophobic Moment 0.77

Boman Index0.02

Instability Index21.85

Aliphatic Index 93.81

Aromaticity 0.0563

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 7176.80

LogP -72.85

H-bond Donors 258.0

H-bond Acceptors 242.0

Rotatable Bonds 591.0

Heavy Atoms 1220.0

Ring Count 19.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0285022 VERIFIED: NO

Provenance & Taxonomy

OrganismShigella phage Sf12 [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