Peptide Database

Peptide NameN-acetylmuramoyl-L-alanine amidase (EC 3.5.1.28)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length486 amino acids

Chemical FormulaC2481H3759N687O733S13

DescriptionStandard

        MLTAIDYLTKRGWKISSDPRTYDGYPKNYGYRNYIENGINYDEFCGGYHRAFDVYSNATNDVPAVTSGTVIEANDYGNFGGTFVIRDANDNDWIYGHLQRGSMRFVVGDKVNQGDIVGSQGNSNYYDNPMSAHLHIQLRPKDALKDEKSQVCSGLAMEKYDITNLNKKQDKSKNGSVKELKHIYSNHIKGNKITAPKPSIQGVVIHNDYGSMTPSQYLPWLYARENNGTHVNGWASVYANRNEVLWYHPTDYVEWHCGNQWANANLIGFEVCESYPGRISDALFLENEEATLKVAADVMKSYGLPVNRNTVRLHNEFFGTSCPHRSWELHVGKGAPYTTANINRMKDYFIKRIKHYYDGGKLEVSKEATIKQSDVKQEVKKQEAKQVVKATDWKQNKDGIWYKAEHASFTVTAPKGIITRYKGPWTGHPQAGVLRKGQTIKYDEVQKFDGHVWVSWETFEGETVYMPVRTWDAKTGKVGKLWGTIK
    

Molecular Weight55354.39 Da

Isoelectric Point (pI)8.85

Net Charge (pH 7.0)8.96

Net Charge (pH 7.4) 7.64

Charge Density (pH 7.0) 0.0184

GRAVY Index-0.72

Hydrophobic Moment 0.67

Boman Index-0.06

Instability Index31.11

Aliphatic Index 65.97

Aromaticity 0.1214

Extinction Coeff. Reduced 128690.00

Extinction Coeff. Oxidized 128940.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0384227 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus phage vB_SpsS_QT1 [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Hydrolase Non-hemolytic Non-ribosomal