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 Length139 amino acids

Chemical FormulaC714H1106N204O202S6

DescriptionStandard

        MHQWLTFVADGWAEFSHAYCASMIPKYRNAGGQVLQGLVRRRQAELDLFNKPVTGNSNQNNQTGGIIKMYLIKGLDNSGKEKHWFVSDGVSVRHVRTPRMLRNYKNEFGKLNLPIDTMYITEIEAEFGRKFDAKTGEFK
    

Molecular Weight15972.05 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)5.85

Net Charge (pH 7.4) 5.38

Charge Density (pH 7.0) 0.0421

GRAVY Index-0.57

Hydrophobic Moment 0.69

Boman Index-0.07

Instability Index35.98

Aliphatic Index 70.14

Aromaticity 0.1151

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 23950.00

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

Amino Acid Composition

TPSA 6625.15

LogP -63.34

H-bond Donors 230.0

H-bond Acceptors 218.0

Rotatable Bonds 538.0

Heavy Atoms 1126.0

Ring Count 27.0

Amide Bonds 154.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0038806 VERIFIED: NO

Provenance & Taxonomy

OrganismLactococcus phage 5171F [Virus]

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Hydrolase Non-hemolytic Non-ribosomal