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 Length181 amino acids

Chemical FormulaC870H1390N246O266S11

DescriptionStandard

        MQQNQLNLFSKAMIGLLLGGAGATAILDQFLDEKEGNLLTSYQDAGGVWTICRGVTQIDGKPVKKGMTLTDEQCAKVNRIEAEKAVNWVLRNVKVPLTDAQVAGIASFCPYNIGPNKCFTSTFYKKLNSGDKKGACQEIKRWIFDGGKDCRQTKGKKDGCYGQVQRRDQESALACWGLDDE
    

Molecular Weight19904.55 Da

Isoelectric Point (pI)8.58

Net Charge (pH 7.0)3.44

Net Charge (pH 7.4) 3.05

Charge Density (pH 7.0) 0.0190

GRAVY Index-0.44

Hydrophobic Moment 0.74

Boman Index-0.05

Instability Index34.54

Aliphatic Index 75.47

Aromaticity 0.0773

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28460.00

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

Amino Acid Composition

TPSA 8366.86

LogP -95.70

H-bond Donors 292.0

H-bond Acceptors 281.0

Rotatable Bonds 683.0

Heavy Atoms 1393.0

Ring Count 22.0

Amide Bonds 202.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256708 VERIFIED: NO

Provenance & Taxonomy

OrganismProvidencia alcalifaciens [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase