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 Length184 amino acids

Chemical FormulaC904H1428N262O263S10

DescriptionStandard

        MRRKSVIACSVAAIVALAGALWPEKVRTSQAAQLKMAKYEDCRKTPYYCPAGVLTIGMGSTTRVEDRQYSETEIAERWVNDLVRAEKCINSNFNGAAAPQFVFEALTDVSFNVGCTGIGWFTDRQGKKQRTTLWKYAQAGNWPGVCQRLTDFVNSGGKRLQGLVNRREEFKTWCLSDPALKGAK
    

Molecular Weight20495.26 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)9.45

Net Charge (pH 7.4) 9.08

Charge Density (pH 7.0) 0.0514

GRAVY Index-0.36

Hydrophobic Moment 0.84

Boman Index-0.05

Instability Index39.93

Aliphatic Index 71.09

Aromaticity 0.0978

Extinction Coeff. Reduced 40450.00

Extinction Coeff. Oxidized 40825.00

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

Amino Acid Composition

TPSA 8548.32

LogP -99.03

H-bond Donors 308.0

H-bond Acceptors 283.0

Rotatable Bonds 680.0

Heavy Atoms 1439.0

Ring Count 30.0

Amide Bonds 200.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127098 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia nevei [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