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 Length559 amino acids

Chemical FormulaC2740H4294N762O811S26

DescriptionStandard

        MAIGYFLLVGDKTTCGGQIITGDHTMIFNGRATAREGDKVTCGKHPGTYMIVGGVSDMFDMGRKLAGTLDSVSTCPCKARFINSERDSYEKQDQPADRAMVPVNMAAQNFSSPPGKMAGVQPAPVPPVAKAPPPVPVFTKSCLRGKGCTDAGTEAEPANNFGKMAIYQVPSSSPAPATAPKPEQPPQGSKHPPKPDKPQDKKLPWYKRWFSGSKDKAEAAATAVAATARSAVADGEALAMRYIGGSAISAGRWLAAPNPVTVGLMGIFYSPKLNEGEEDYLNRYHLSEIAERFDKAPTRVRFRWIRDEKSGRMTVQGYHVSPESGLDRVPVHMMRLNRTTGNYEFWEPGENRPTILWTPNEQEFKVPAHTGNEEQPFIPSQITVLPIPDKVGSDIESLPMPEEKDFRDYILILPIPNMPPVYVYLSKPPVKLLEVDLYSNFAGRPRNGMHADHMPSAAAVRAYFKKKYPDAKENELREMAKDVAALIIPAEVHQKLSATYGGRNSPVQIEQDSKDLHAALERDFNTIKPALKKYGVKEEQLENARSKMHKLNQEQELYK
    

Molecular Weight61719.72 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)6.56

Net Charge (pH 7.4) 5.48

Charge Density (pH 7.0) 0.0117

GRAVY Index-0.57

Hydrophobic Moment 0.71

Boman Index-0.05

Instability Index53.83

Aliphatic Index 66.55

Aromaticity 0.0787

Extinction Coeff. Reduced 62800.00

Extinction Coeff. Oxidized 63175.00

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_0154944 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus asymbiotica [Bacterium]

FamilyPyocin/Colicin

Tax ID291112

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