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 Length185 amino acids

Chemical FormulaC927H1464N252O271S3

DescriptionStandard

        MDIKAFFDIARELLGGKLTQSQVDRFSEILDEYQSSGMKTSQVGINLITSFEDLVLTAYDDGVGVWTIGFGTTIYPNGVKVKRGDTCTKAQAITFFQHDLRRFETAVNQAVKVVVNQNQFDALVSLTYNIGETAFKKSTLLAKLNKGDFNGAADQFKVWNIGGGRVLKGLVRRRAAERELFLKAF
    

Molecular Weight20571.26 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)3.60

Net Charge (pH 7.4) 3.27

Charge Density (pH 7.0) 0.0194

GRAVY Index-0.12

Hydrophobic Moment 0.80

Boman Index0.04

Instability Index29.59

Aliphatic Index 90.11

Aromaticity 0.1081

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 16960.00

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

Amino Acid Composition

TPSA 8543.16

LogP -98.23

H-bond Donors 298.0

H-bond Acceptors 279.0

Rotatable Bonds 701.0

Heavy Atoms 1453.0

Ring Count 24.0

Amide Bonds 203.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0097894 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter proteolyticus [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