Peptide Database

Peptide NameN-acetylmuramoyl-l-alanine amidase

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length481 amino acids

Chemical FormulaC2425H3652N658O709S13

DescriptionStandard

        MQAKLTKKEFIEWLKTSEGKQYNADGWYGFQCFDYANAGWQVLFGYNLKGVGAKDIPSANDFNGLATVYQNTPDFLAQPGDMVVFGSNYGAGYGHVAWVIEATLDYIIVYEQNWLGGGWTDGVQQPGSGWEKVTRRQHAYDFPMWFIRPNFKSETAPRSVQSPTQASKKETAKPQPKAVELKIIKDVVKGYDLPKRGSNPNFIVIHNDAGSKGATAEAYRNGLVNAPLSRLEAGIAHSYVSGNTVWQALDESQVGWHTANQIGNKYGYGIEVCQSMGADNATFLKNEQATFQECARLLKKWGLPANRNTIRLHNEFTSTSCPHRSSVLHTGFDPVTRGLLPEDKRLQLKDYFIKQIRAYMDGKIPVATVSNDSSASSNTVKPVASAWKRNKYGTYYMEESARFTNGNQPITVRKVGPFLSCPVGYQFQPGGYCDYTEVMLQDGHVWVGYTWEGQRYYLPIRTWNGSAPPNQILGDLWGEIS
    

Molecular Weight53783.77 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)5.26

Net Charge (pH 7.4) 4.36

Charge Density (pH 7.0) 0.0109

GRAVY Index-0.51

Hydrophobic Moment 0.78

Boman Index0.01

Instability Index35.63

Aliphatic Index 67.53

Aromaticity 0.1268

Extinction Coeff. Reduced 126740.00

Extinction Coeff. Oxidized 127115.00

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_0145888 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus phage vB_SauS_phi2 [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal

MethodQualitative functional evidence