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 Length557 amino acids

Chemical FormulaC2711H4254N756O815S24

DescriptionStandard

        MAIGYFLLVGDKTTCGGQIITGDHTMTFDGRATAREGDKVTCGKHSGTYMIVGGISDMFDMGQRLAGTLDSVSTCPCKARFINSIMDCYEKESQPVNQAVAPANMAAQNLSSPAGKTAGVQSGPTPVPKAPPPIPVFTKSCLRGKGCTDAGTEAEPADNFGRMAIYQVPSSPVPVTPQKPEPPPQGKQHPPEPDKPQDKKLPWYKRWFSRGKDKAEAAATAVAATARSAVAEGEELVMRYIGGGATSAGRWLAAPNPVTVGLMGLFYSPGLNEGEEDYLRRYHLGQIAEQFGKAPTRVRFRWIRDEKSGRMTIQGYHVSPESGLDKVPVHMMKLNRTTGNYEFWEPGEHRPTILWTPNEQEFKVPAHTGNEEQLFIPSQITVLPIPDKVGSDIESLPMPEEKDFRDYILVLPIPNMPPVYVYLSKPPVKLFEVDLYSNFAGRPRNGTHADHMPSAAAVKARLKALYPKLLPSELNSDSKNISAIIIPEEVHQKLSQTYGGRNSSEQIERDSQDLRAALDRNFDAIKPSLKSYGATEVQLENARQRMHKLNEEQGLYK
    

Molecular Weight61246.91 Da

Isoelectric Point (pI)7.62

Net Charge (pH 7.0)1.56

Net Charge (pH 7.4) 0.47

Charge Density (pH 7.0) 0.0028

GRAVY Index-0.53

Hydrophobic Moment 0.70

Boman Index-0.03

Instability Index52.57

Aliphatic Index 69.21

Aromaticity 0.0754

Extinction Coeff. Reduced 61310.00

Extinction Coeff. Oxidized 61685.00

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_0041607 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus khanii [Bacterium]

FamilyPyocin/Colicin

Tax ID1004150

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