Peptide Database

Peptide Namelysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length148 amino acids

Chemical FormulaC745H1165N199O214S16

DescriptionStandard

        MQYRQVLVLILLPFIGILCEKMDTPVSISCINCIAHASSAQNFNKTCTDSCGVFRVSKDYWIEAGMPMVNRIPNSHPKAFEKCANSPICGYHLVQLYMQKLKKDCNGDGVVDCDDFVRIHKLGADKCHEELPEHYLDRFEYCKEVVPL
    

Molecular Weight16846.46 Da

Isoelectric Point (pI)6.28

Net Charge (pH 7.0)-2.07

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.0140

GRAVY Index-0.10

Hydrophobic Moment 0.61

Boman Index0.04

Instability Index42.62

Aliphatic Index 86.22

Aromaticity 0.0878

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 15065.00

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

Amino Acid Composition

TPSA 6586.68

LogP -56.25

H-bond Donors 232.0

H-bond Acceptors 234.0

Rotatable Bonds 555.0

Heavy Atoms 1174.0

Ring Count 28.0

Amide Bonds 159.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0269695 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotinus pyralis [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Hydrolase Non-hemolytic

MethodQualitative functional evidence