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 Length85 amino acids

Chemical FormulaC421H670N104O123S

DescriptionStandard

        PYNCAASVPTIGFGNTYYPNGTKVKLTDKPITKEYANEIFKIVADKFAANVLKLVKSNITTNQLNALTAFAYNVGLASLTKSTLL
    

Molecular Weight9188.51 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)4.94

Net Charge (pH 7.4) 4.84

Charge Density (pH 7.0) 0.0581

GRAVY Index0.06

Hydrophobic Moment 0.64

Boman Index0.14

Instability Index4.19

Aliphatic Index 96.47

Aromaticity 0.1059

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7450.00

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

Amino Acid Composition

TPSA 3666.01

LogP -36.23

H-bond Donors 126.0

H-bond Acceptors 129.0

Rotatable Bonds 300.0

Heavy Atoms 649.0

Ring Count 13.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073277 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus pneumoniae [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase