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 Length176 amino acids

Chemical FormulaC843H1356N240O235S3

DescriptionStandard

        MNRRINAAGLSLVKQWEGLKTKAYQDVAGVWTIGYGHTSTAGAPVVKPGMVITEASAEEILRADLAVFEERVSRLVKVPLNDNQHAALVSFDFNTGALGKSTLLKKLNAGNYDAVPAELMKWVHAGGKRVKGLVNRRSAEAGLWAKGATAPTAPTTGGFWAALGRFLLALIKGGKK
    

Molecular Weight18709.45 Da

Isoelectric Point (pI)10.09

Net Charge (pH 7.0)10.77

Net Charge (pH 7.4) 10.36

Charge Density (pH 7.0) 0.0612

GRAVY Index-0.04

Hydrophobic Moment 0.66

Boman Index0.08

Instability Index30.03

Aliphatic Index 92.67

Aromaticity 0.0739

Extinction Coeff. Reduced 31970.00

Extinction Coeff. Oxidized 31970.00

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

Amino Acid Composition

TPSA 7599.19

LogP -79.91

H-bond Donors 266.0

H-bond Acceptors 252.0

Rotatable Bonds 622.0

Heavy Atoms 1321.0

Ring Count 27.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0144748 VERIFIED: NO

Provenance & Taxonomy

OrganismEnsifer sp. M14 [Bacterium]

FamilyLysozyme

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