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

Standard StatusStandard

Sequence Length144 amino acids

Chemical FormulaC717H1117N207O205S

DescriptionStandard

        MPYFATKKEQARGLYTWGYGHTGTNPPRSITRAEALELLKRDVAYAEAWVNKYAHPSINQAQFDALVDLVINAGPGPIVPDDVANDFDDAVRLGDWAKVRATLPQFRKQGGEVLKGLVRRAIGRQALFDGKQWDVAEKIGRNAA
    

Molecular Weight15948.87 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)2.69

Net Charge (pH 7.4) 2.33

Charge Density (pH 7.0) 0.0187

GRAVY Index-0.44

Hydrophobic Moment 0.73

Boman Index-0.04

Instability Index25.81

Aliphatic Index 82.08

Aromaticity 0.0972

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29450.00

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

Amino Acid Composition

TPSA 6647.16

LogP -62.24

H-bond Donors 228.0

H-bond Acceptors 211.0

Rotatable Bonds 520.0

Heavy Atoms 1130.0

Ring Count 28.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0113620 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage SECphi4 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase