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 Length193 amino acids

Chemical FormulaC896H1421N283O263S3

DescriptionStandard

        MNRKPIFDAVRVLLGRGFRRAEVRSLDAALDAAAGRPRPVPTAISPAGIALIKRFEGCARRLPDGRIAAYPDPGTGGAPWTIGWGSTGGGIGPETVWSQQQCDERLERDLARYASDVAAALGDAPTTQAQFDALVSFHYNTGAIGRATLTVRHRAGDHEAATAEFARWNRAGGQVLRGLAIRRAAEAALYASG
    

Molecular Weight20461.80 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)5.77

Net Charge (pH 7.4) 5.34

Charge Density (pH 7.0) 0.0299

GRAVY Index-0.25

Hydrophobic Moment 0.85

Boman Index-0.02

Instability Index43.16

Aliphatic Index 78.65

Aromaticity 0.0725

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 8720.34

LogP -107.27

H-bond Donors 313.0

H-bond Acceptors 275.0

Rotatable Bonds 656.0

Heavy Atoms 1445.0

Ring Count 32.0

Amide Bonds 201.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0041932 VERIFIED: NO

Provenance & Taxonomy

OrganismPelagerythrobacter marensis [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