Peptide Database

Peptide NameS-type pyocin domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length387 amino acids

Chemical FormulaC1903H2983N527O568S11

DescriptionStandard

        MPCRRGKKSLFDKVTGFFFGEAEAMPLPPPPVVMGGSAEAGMAASAGGATTKANQDAAKALTYQMKHLSGPAVWESRFELNLPFVVMGAVLHSMLKGEKSDLLTAEKLLAVAQSGGTVPTRVRYNWVEDPETGRLKAVGYHTSPESGRDQVKVRLMEKRFDGKYRFWGDGPGGKVQITWTPADAPGNTYASGWNTGNQSPQAGTVAIPGLEHPDIQSVTITTTPPPEEKDFRDYILVFPGNVHPPIYIYLSKPPVELLEVELYIDFNGRSRQGEYEADHMPSAAAVRLYYQRLYPDADEKELEMLAKEVAAIVIPKGVHRKISETYGGRNREPGRVDRDSRDLRAAADRNFDVIKPALKESGITEEKLEAARAKIHELNESVELYKK
    

Molecular Weight42684.95 Da

Isoelectric Point (pI)6.49

Net Charge (pH 7.0)-1.74

Net Charge (pH 7.4) -2.51

Charge Density (pH 7.0) -0.0045

GRAVY Index-0.50

Hydrophobic Moment 0.68

Boman Index-0.04

Instability Index33.29

Aliphatic Index 74.13

Aromaticity 0.0827

Extinction Coeff. Reduced 49850.00

Extinction Coeff. Oxidized 49850.00

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_0156459 VERIFIED: YES

Provenance & Taxonomy

OrganismCitrobacter sp. RHBSTW-00127 [Bacterium]

FamilyPyocin/Colicin

Tax ID2742636

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

RECORD: Rec_0216368 VERIFIED: YES