Peptide Database

Peptide NameLysK

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

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

Standard StatusStandard

Sequence Length495 amino acids

Chemical FormulaC2450H3758N680O720S15

DescriptionStandard

        MAKTQAEINKRLDAYAKGTVDSPYRVKKATSYDPSFGVMEAGAIDADGYYHAQCQDLITDYVLWLTDNKVRTWGNAKDQIKQSYGTGFKIHENKPSTVPKKGWIAVFTSGSYEQWGHIGIVYDGGNTSTFTILEQNWNGYANKKPTKRVDNYYGLTHFIEIPVKAGTTVKKKTAKKSASKTPAPKKKATLKVSKNHINYTMDKRGKKPEGMVIHNDAGRSSGQQYENSLANAGYARYANGIAHYYGSEGYVWEAIDAKNQIAWHTGDGTGANSGNFRFAGIEVCQSMSASDAQFLKNEQAVFQFTAEKFKEWGLTPNRKTVRLHMEFVPTACPHRSMVLHTGFNPVTQGRPSQAIMNKLKDYFIKQIKNYMDKGTSSSTVVKDGKTSSASTPATRPVTGSWKKNQYGTWYKPENATFVNGNQPIVTRIGSPFLNAPVGGNLPAGATIVYDEVCIQAGHIWIGYNAYNGNRVYCPVRTCQGVPPNQIPGVAWGVFK
    

Molecular Weight54739.15 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)25.48

Net Charge (pH 7.4) 24.42

Charge Density (pH 7.0) 0.0515

GRAVY Index-0.59

Hydrophobic Moment 0.69

Boman Index-0.02

Instability Index32.39

Aliphatic Index 61.11

Aromaticity 0.1131

Extinction Coeff. Reduced 106230.00

Extinction Coeff. Oxidized 106605.00

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_0221438 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus phage P4W [Virus]

Tax ID1195080

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Non-hemolytic Non-ribosomal