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 Length188 amino acids

Chemical FormulaC904H1436N258O265S7

DescriptionStandard

        MPSKLRNSVIAAVGGGAIAIASALITGPTGNDGLEGVRYKAYKDVVGVLTVCHGHTGTDIMLGKTYTEAECRALLNKDLNSVARQINPYIKQPIPETMRGALYSFAYNVGAGNFQTSTLLRKINQGDQKGACDQLRRWTYAGGKQWKGLVTRREIEREVCLWGDKPQKFDENFGPLNPGIPPSAPGVF
    

Molecular Weight20383.10 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)6.65

Net Charge (pH 7.4) 6.22

Charge Density (pH 7.0) 0.0354

GRAVY Index-0.31

Hydrophobic Moment 0.73

Boman Index0.02

Instability Index37.60

Aliphatic Index 80.96

Aromaticity 0.0798

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27180.00

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

Amino Acid Composition

TPSA 8404.60

LogP -100.52

H-bond Donors 292.0

H-bond Acceptors 281.0

Rotatable Bonds 670.0

Heavy Atoms 1434.0

Ring Count 31.0

Amide Bonds 205.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402154 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cloacae [Bacterium]

FamilyLysozyme

Tax ID550

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