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 Length89 amino acids

Chemical FormulaC458H710N136O126S5

DescriptionStandard

        MSISPLFRWPNSVCHFNIPETTRGALYSFVYNVGAGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRRDIEREVCLWGQQ
    

Molecular Weight10297.70 Da

Isoelectric Point (pI)9.93

Net Charge (pH 7.0)6.56

Net Charge (pH 7.4) 6.23

Charge Density (pH 7.0) 0.0737

GRAVY Index-0.49

Hydrophobic Moment 0.74

Boman Index-0.08

Instability Index67.57

Aliphatic Index 70.11

Aromaticity 0.1236

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26595.00

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

Amino Acid Composition

TPSA 4288.69

LogP -42.65

H-bond Donors 156.0

H-bond Acceptors 139.0

Rotatable Bonds 338.0

Heavy Atoms 725.0

Ring Count 19.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0309765 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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