Peptide Database

Peptide NameLysin (EC 3.5.1.28)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length481 amino acids

Chemical FormulaC2449H3689N661O703S13

DescriptionStandard

        MQAKLTKKEFIEWLKTSEGKQFNIDLWYGFQCFDYANAGWQVLFGYNLKGVGAKDIPSANNFNGLATVYQNTPDFLAQPGDMVVFGSNYGAGYGHVAWVIEATLDYIIVYEQNWLGGGWTDGIEQPGWGWEKVTRRQHAYDFPMWFIRPNFKSEISPRSVQSPTQAPKKETAKPQPKAVELKIIKDVVKGYDLPKRGGNPKGIVIHNDAGSKGATAEAYRNGLVNAPLSRLEAGIAHSYVSGNTVWQALDESQVGWHTANQVGNKYYYGIEVCQSMGADNATFLKNEQATFQECARLLKKWGLPANRNTIRLHNEFISTSCPHRSSVLHTGFDPITRGLLPEDKRLQLKDYFIKQIRAYMDGKIPVATVSNESSASSNTVKPVASAWKRNKYGTYYMEESARFTNGNQPITVRKVGPFLSCPVGYQFQPGGYCDYTEVMLQNGHVWVGYNWEGQRYYLPIRTWNGSAPPNQILGDLWGEIS
    

Molecular Weight54055.34 Da

Isoelectric Point (pI)8.83

Net Charge (pH 7.0)7.26

Net Charge (pH 7.4) 6.36

Charge Density (pH 7.0) 0.0151

GRAVY Index-0.49

Hydrophobic Moment 0.78

Boman Index0.02

Instability Index38.80

Aliphatic Index 70.56

Aromaticity 0.1289

Extinction Coeff. Reduced 132240.00

Extinction Coeff. Oxidized 132615.00

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_0391521 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus phage PHB21 [Virus]

Tax ID2836072

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Hydrolase Non-hemolytic Non-ribosomal