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 Length162 amino acids

Chemical FormulaC813H1308N232O232S8

DescriptionStandard

        MNIFEMLRNDEGLRLSLYKDTEGFWTIGIGHLVTKNPSLAVAKAELDRMIGRKCNGTITLDEAEKLFNEDVDKAVRGILGNAKLKPVYDSLDAVRRCALVNMVFQMGVAGVAGFTNSLRMLQQKRWDEAAVNLAQSKWYRQTPNRAKRVISTFKTGTWKAYI
    

Molecular Weight18301.02 Da

Isoelectric Point (pI)9.66

Net Charge (pH 7.0)7.58

Net Charge (pH 7.4) 7.24

Charge Density (pH 7.0) 0.0468

GRAVY Index-0.26

Hydrophobic Moment 0.72

Boman Index-0.04

Instability Index29.13

Aliphatic Index 88.52

Aromaticity 0.0864

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28085.00

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

Amino Acid Composition

TPSA 7580.00

LogP -70.82

H-bond Donors 268.0

H-bond Acceptors 249.0

Rotatable Bonds 623.0

Heavy Atoms 1285.0

Ring Count 22.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0247332 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage PHB12 [Virus]

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