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 Length53 amino acids

Chemical FormulaC274H442N88O77S3

DescriptionStandard

        NFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ
    

Molecular Weight6297.18 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)5.75

Net Charge (pH 7.4) 5.50

Charge Density (pH 7.0) 0.1084

GRAVY Index-0.93

Hydrophobic Moment 0.74

Boman Index-0.27

Instability Index77.14

Aliphatic Index 68.11

Aromaticity 0.0943

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18115.00

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

Amino Acid Composition

TPSA 2770.78

LogP -28.07

H-bond Donors 102.0

H-bond Acceptors 86.0

Rotatable Bonds 218.0

Heavy Atoms 442.0

Ring Count 8.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0237935 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase