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 Length178 amino acids

Chemical FormulaC841H1339N233O254S8

DescriptionStandard

        MLQFLSTLLAWLKSLVSTKRKATITTGTAAILAAVAAFVGPWEGERTEAYLDRVASPPVWTVCYGETRGVKAGDRYSSAECSEMLIDALTDYYTPLVTCIPSLSQQPEGVQVALTSWSYNVGTGAACSSTLAKRANAGRWLDACNELPRWNKAGGQVVQGLVNRRAAEQKLCLSAIGG
    

Molecular Weight19034.56 Da

Isoelectric Point (pI)8.55

Net Charge (pH 7.0)2.46

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0138

GRAVY Index0.03

Hydrophobic Moment 0.70

Boman Index0.09

Instability Index45.24

Aliphatic Index 88.88

Aromaticity 0.0787

Extinction Coeff. Reduced 41940.00

Extinction Coeff. Oxidized 42315.00

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

Amino Acid Composition

TPSA 7795.70

LogP -87.19

H-bond Donors 282.0

H-bond Acceptors 265.0

Rotatable Bonds 615.0

Heavy Atoms 1336.0

Ring Count 27.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330677 VERIFIED: NO

Provenance & Taxonomy

OrganismParacoccus alkanivorans [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