Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length195 amino acids

Chemical FormulaC977H1555N255O295S6

DescriptionStandard

        MASAAEKTKLRAKMEIYEGKVSHMYLDSKGLVTVGVGHLLKDLASAQQLSFKKSNNMPASISEIKADYDAVKKQAKNRLASFYKEYVALKLLDTDINTLTNENIDSFDGELKIIFTDFSTYPTEVKFALFDIIFNVGMTDLNNKWPSFMTAIKAKDWTKAAQESHRKSPISAERNKYVKDLLEKAAANSTSPAKA
    

Molecular Weight21785.72 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)4.78

Net Charge (pH 7.4) 4.33

Charge Density (pH 7.0) 0.0245

GRAVY Index-0.38

Hydrophobic Moment 0.63

Boman Index-0.03

Instability Index32.00

Aliphatic Index 81.18

Aromaticity 0.0923

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21430.00

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

Amino Acid Composition

TPSA 8950.32

LogP -111.65

H-bond Donors 308.0

H-bond Acceptors 309.0

Rotatable Bonds 698.0

Heavy Atoms 1533.0

Ring Count 28.0

Amide Bonds 209.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0364791 VERIFIED: NO

Provenance & Taxonomy

OrganismColwellia psychrerythraea [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal

MethodQualitative functional evidence