Peptide Database

Peptide NameKiller protein of pyocin s3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length555 amino acids

Chemical FormulaC2719H4244N746O834S24

DescriptionStandard

        MAIGYYLLVGDKTTCGGQIITGDHTMTFDGRATAREGDKVTCGKHPGTYMIVGGISDMFDMGRKLAGTLDSVSTCPCRARFINSVMDSYEKQEQPVNHTATPAYMASSPMKEATTVQSNLPPVTQAPPPPIPVFAKSRQRGKGCTDAGTETELANNFGRMAIYQVQSSSAPVTEPKPEQPPQGKKHPPEPDKPQDKKLPWYKRWFSDSKDKAEAAATAVAATTRSAVADGEALVMRYIGGGISSAGRWLAAPNPLTVGLMGLFYSSGLNEGEEDYLNQYHLSEIASQYGKAPTRVRFRWIRDEESGRMTVQGYHVSPESGLDKVPVHMMKLNPVTGNYEFWEPGEHRPTILWTPNEQEFKVPPHTGNEEQPFIPSQITVLPIPDKVGSDIESLPMPEEKDFRDYILILPIPNMPPVYVYLNKPPVKPLEVGEYHDLAGRSRNDGMDIDHIPSKAALKTYLIEKYGELDSDMLKNILDNSVCITISRKVHQKYSETYGGRNTPTKRLQDASDLKAAVNSNFDAITPGLKEEGYTDSQLNNARKNLHKLNQEKGWYK
    

Molecular Weight61496.84 Da

Isoelectric Point (pI)6.27

Net Charge (pH 7.0)-4.35

Net Charge (pH 7.4) -5.49

Charge Density (pH 7.0) -0.0078

GRAVY Index-0.62

Hydrophobic Moment 0.67

Boman Index-0.05

Instability Index51.31

Aliphatic Index 67.32

Aromaticity 0.0793

Extinction Coeff. Reduced 74260.00

Extinction Coeff. Oxidized 74635.00

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_0261985 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus cinerea [Bacterium]

FamilyPyocin/Colicin

Tax ID471575

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative Non-hemolytic Non-ribosomal

TargetEscherichia coli