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 Length496 amino acids

Chemical FormulaC2459H3773N685O723S15

DescriptionStandard

        MAKTQAEINKRLDAYAKGTVDSPYRVKKATSYDPSFGVMEAGAIDADKYYHAQCQDLITDYVLWLTDNKVRTWGNAKDQIKQNYGTGFKIHENKPSTVPKKGWIAVYTEGSYEQWGHIGIVYDGGNTSTFTILEQNWNGYANKKPTKRVDNYYGLTHFIEIPVKAGTTVKKETAKKSASKTPAPKKKATLKVSKNHINYTMDKRGKKPEGMVIHNDAGRSSGQQYENSLAKAGYARYANGIAHYYGSEGYVWEAIDAKNQIAWHTGDGTGANSGNFRFAGIEVCQSMSASDAQFLKNEQAVFQFTAEKFKEWGLTPNRKTVRLHMEFVPTACPHRSMVLHTGFNPVTQGRPSQAIMNKLKDYFIKQIKNYMNNGTSSSTVVKKGKTSSASTPATRPVTGSWKKNQYGTWYKPENATFVNGNQPIVTRIGSPFLNAPVGGNLPAGATIVYDEVCIQAGHIWIGYNAYNGNRVYCPVRTCQGVPPNHIAGVAWGTFKS
    

Molecular Weight54980.39 Da

Isoelectric Point (pI)9.57

Net Charge (pH 7.0)26.57

Net Charge (pH 7.4) 25.45

Charge Density (pH 7.0) 0.0536

GRAVY Index-0.62

Hydrophobic Moment 0.65

Boman Index-0.03

Instability Index32.57

Aliphatic Index 60.60

Aromaticity 0.1129

Extinction Coeff. Reduced 107720.00

Extinction Coeff. Oxidized 108095.00

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_0018894 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus phage Stab22 [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Hydrolase Non-hemolytic Non-ribosomal