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 Length182 amino acids

Chemical FormulaC872H1398N252O255S11

DescriptionStandard

        MAMPPKLKNKLSAAVVGLILAGASAPVILDQFLDEKEGNSEQAYRDGGGLWTICRGATVVDGKPVIQGMKLSAEKCAQVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALACWGIEQ
    

Molecular Weight19844.68 Da

Isoelectric Point (pI)9.02

Net Charge (pH 7.0)6.44

Net Charge (pH 7.4) 6.05

Charge Density (pH 7.0) 0.0354

GRAVY Index-0.35

Hydrophobic Moment 0.70

Boman Index-0.03

Instability Index47.43

Aliphatic Index 78.35

Aromaticity 0.0714

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8186.60

LogP -90.53

H-bond Donors 288.0

H-bond Acceptors 273.0

Rotatable Bonds 667.0

Heavy Atoms 1390.0

Ring Count 27.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0177214 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter portucalensis [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase