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 FormulaC872H1407N269O258S16

DescriptionStandard

        MKGKTAAGGGAICAIAVMITIVMGNGNVRTNRAGLELIGNAEGCRRDPYMCPAGVWTDGIGNTHGVTPGVRKTDQQIAADWEKNILIAERCINQHFRGKDMPDNAFSAMTSAAFNMGCNSLRTYYSKARGMRVETSIHKWAQKGEWVNMCNHLPDFVNSNGVLLRGLKIRREKERQLCLTGLVNE
    

Molecular Weight20300.19 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)7.80

Net Charge (pH 7.4) 7.24

Charge Density (pH 7.0) 0.0422

GRAVY Index-0.32

Hydrophobic Moment 0.73

Boman Index-0.03

Instability Index18.35

Aliphatic Index 74.92

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 8541.65

LogP -102.58

H-bond Donors 304.0

H-bond Acceptors 286.0

Rotatable Bonds 684.0

Heavy Atoms 1415.0

Ring Count 24.0

Amide Bonds 204.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244009 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