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 Length138 amino acids

Chemical FormulaC681H1087N195O208S9

DescriptionStandard

        MSLMITVEQIKKHEGYKQYPYYCTGGKLTIGYGRNLDDNGVDEEEAEQLLAHDVQEAKAGVKRRIDVSKCNEARLAVLINMAFNLGLNGLMGFKKMISHVERGSYEQAALEMLNSRWANQVPNRANELAKQMLTGEWQ
    

Molecular Weight15622.68 Da

Isoelectric Point (pI)6.30

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.68

Charge Density (pH 7.0) -0.0089

GRAVY Index-0.52

Hydrophobic Moment 0.76

Boman Index-0.06

Instability Index33.87

Aliphatic Index 82.03

Aromaticity 0.0725

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20065.00

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

Amino Acid Composition

TPSA 6594.03

LogP -64.42

H-bond Donors 226.0

H-bond Acceptors 219.0

Rotatable Bonds 540.0

Heavy Atoms 1093.0

Ring Count 17.0

Amide Bonds 155.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0286609 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudoalteromonas sp. A25 [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