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 Length185 amino acids

Chemical FormulaC874H1405N267O261S17

DescriptionStandard

        MKGKTAAGGGAICAIAVMITIVMGNGNVRTNQAGLELIGNAEGCRRDPYMCPAGVWTDGIGNTHGVTPGMRKTDQQIAADWEKNILIAERCINQHFRGKDMPDNAFSAMTSAAFNMGCNSLRTYYSKARGMRVETSIHKWAQKEEWVNMCNHLPDFVNSNGVPLRGLKIRREKERQLCLTGLINE
    

Molecular Weight20374.24 Da

Isoelectric Point (pI)9.05

Net Charge (pH 7.0)5.81

Net Charge (pH 7.4) 5.24

Charge Density (pH 7.0) 0.0314

GRAVY Index-0.37

Hydrophobic Moment 0.73

Boman Index-0.03

Instability Index21.20

Aliphatic Index 71.78

Aromaticity 0.0595

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26845.00

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

Amino Acid Composition

TPSA 8551.35

LogP -102.40

H-bond Donors 302.0

H-bond Acceptors 288.0

Rotatable Bonds 686.0

Heavy Atoms 1419.0

Ring Count 25.0

Amide Bonds 205.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0266644 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia marmotae [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