Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

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

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC199H317N63O54S3

DescriptionStandard

        IKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ
    

Molecular Weight4552.23 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.0986

GRAVY Index-0.91

Hydrophobic Moment 0.74

Boman Index-0.24

Instability Index106.74

Aliphatic Index 64.21

Aromaticity 0.1053

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18115.00

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

Amino Acid Composition

TPSA 1957.20

LogP -17.25

H-bond Donors 73.0

H-bond Acceptors 61.0

Rotatable Bonds 156.0

Heavy Atoms 319.0

Ring Count 7.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0116340 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID562

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Non-hemolytic Non-ribosomal