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

Standard StatusStandard

Sequence Length172 amino acids

Chemical FormulaC813H1293N265O247S13

DescriptionStandard

        MAAIVALGVSMAPGELRTSREAQIKIATREECRATPYRDIAGVMTVGCGSTGGVENRVYGEKEVARRWVNDLRHAENCINQNFSGAAMPQSAFEAMTDAAFNVGCTGLMWYRDRSGNRQRTTIWKHAQAHRWVAMCGRLTDFVNSGGRRSQGLVNRREEFRQWCLRDTGGST
    

Molecular Weight19148.44 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)6.73

Net Charge (pH 7.4) 6.25

Charge Density (pH 7.0) 0.0392

GRAVY Index-0.50

Hydrophobic Moment 0.80

Boman Index-0.12

Instability Index47.20

Aliphatic Index 60.76

Aromaticity 0.0756

Extinction Coeff. Reduced 31970.00

Extinction Coeff. Oxidized 32345.00

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

Amino Acid Composition

TPSA 8365.06

LogP -101.03

H-bond Donors 307.0

H-bond Acceptors 270.0

Rotatable Bonds 638.0

Heavy Atoms 1338.0

Ring Count 24.0

Amide Bonds 187.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0167795 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase