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 FormulaC909H1428N260O267S11

DescriptionStandard

        MSPRPPGVAPPPGCTQTTRGSTMNTMTLSQQGIDWLKRVEGQRLQPYDDQTGKAITAWVPGATVGYGHLIVATEWKTLGRVITLEEAEALLRQDLAPFEATVRGCIGTTLTQCQFDALTILCFNIGGGSFKASSVVRMINRPQAPTSYASLQAAWMAWTRSQGKVMQGLVNRRAAEWRMYDSGSYAHW
    

Molecular Weight20623.36 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)4.65

Net Charge (pH 7.4) 4.25

Charge Density (pH 7.0) 0.0247

GRAVY Index-0.24

Hydrophobic Moment 0.77

Boman Index0.04

Instability Index50.40

Aliphatic Index 72.71

Aromaticity 0.0851

Extinction Coeff. Reduced 45950.00

Extinction Coeff. Oxidized 46200.00

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

Amino Acid Composition

TPSA 8436.50

LogP -101.94

H-bond Donors 300.0

H-bond Acceptors 285.0

Rotatable Bonds 662.0

Heavy Atoms 1447.0

Ring Count 36.0

Amide Bonds 204.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359248 VERIFIED: NO

Provenance & Taxonomy

OrganismStenotrophomonas maltophilia [Bacterium]

FamilyLysozyme

Tax ID40324

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