Peptide Database

Peptide NameUncharacterized protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length554 amino acids

Chemical FormulaC2635H4103N759O802S18

DescriptionStandard

        MAFVNRGCTVHGKNVGLHGDKTSTGAQCIAARPGMSVMGKWKLYIGDKTTPCPKCGKVGVIVTGDHRQTNSEAVAVDGSIIHCDCPMGSNFLIAPGTVEINEPFAASEPPVNKTIAAAALSTLPVYAKSCLRGVGCTDAGTEQELLDNFGHAGYYRAAPQAEQPKEEPVQHAQAAKKRKPAEPAPPSEDTRPWYKRLFSSPDTTKAAATAGMATARAATTTGITTGTATEAGYAALQKIGGNLSTAGRWIAPSPPTVLLFGIFYSPKLNSGEQDYIDRMRLEQAARNKEDVPTRVRFRWEADQNGMIRPKGFHVSVGGGQDKVPVRMLQKNTTTGNYEFWEDGASKPTIVWTPDDPGYVSPSNTGNRDNVYVPPSVLVYPESEINSPWSTETPAPGERPFRDYILVHPAGTFDPIYVYLRNLPGQVTGKGQKVTGTWLADAGQGNGSPIPSQIADKLRGRTFSNFDGFREAFWQEVSKDPELSKQFIPANVTRAANGRAPRARFADTVGKRRSFEIHHLTPISQGGEVYNVDNMGVMTPKHHIVTHSGRGNSSE
    

Molecular Weight59823.54 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)7.62

Net Charge (pH 7.4) 6.50

Charge Density (pH 7.0) 0.0138

GRAVY Index-0.50

Hydrophobic Moment 0.58

Boman Index-0.02

Instability Index41.66

Aliphatic Index 63.43

Aromaticity 0.0794

Extinction Coeff. Reduced 73340.00

Extinction Coeff. Oxidized 73840.00

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_0274463 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterobacter kobei [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli (Gram-negative)