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 Length169 amino acids

Chemical FormulaC813H1307N237O234S11

DescriptionStandard

        MSSIIKRCSVAAVLALAALMPDFRLLNTSPEGLALIANLEGCRLTPYQCSAGVWTSGIGHTAGVVPKGDITEQRAAENLVADVLNVEQRLAVCVPVDMPPRVYDSLVSFAFNVGTGAACRSTLVSFIKRHQWWQACDQLTRWVYVNGTKNKGLENRRARERAYCVKGMQ
    

Molecular Weight18498.24 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.17

Charge Density (pH 7.0) 0.0333

GRAVY Index0.05

Hydrophobic Moment 0.64

Boman Index0.05

Instability Index40.81

Aliphatic Index 92.90

Aromaticity 0.0710

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28335.00

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

Amino Acid Composition

TPSA 7568.47

LogP -77.41

H-bond Donors 272.0

H-bond Acceptors 253.0

Rotatable Bonds 604.0

Heavy Atoms 1295.0

Ring Count 25.0

Amide Bonds 183.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0376564 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter freundii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase