Peptide Database

Peptide NameType VI secretion system tube protein Hcp

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 Length587 amino acids

Chemical FormulaC2942H4516N798O859S10

DescriptionStandard

        MSDIIYLRVTGETQGNISPGCGTYASVGNRWQHGHEDEIFSFSLTHALRGTGKEINLEGLRFQKLIDKSTPLFINAITNNERLFIEIDFWRINRTGRWERYYYIELRNASVIDIHTRITLNDLPTEDISVAYDYIQYKHLIANTAFDYLAFHAEYNHLFIPRRAQAPAPPKPAPVKPPSPPAPKVTPVYAKSCLKEKGCTDAGSAEEPAKNFGQMAIFTQPIVDDCCGYAHPDEATVATLTLGALTQISGEWSLSGALGAARAIPWIGALASALYVPSAGKGSDRVPGRDEFWYEEELRKKALAGGTATTRVRFFWGTDIHGKPQIYGVHTGEGTPYENVRVANMVWNADTQRYEFTPAHGVDGPLITWTPGKPQNGDVPAHTGNQTAPIDQPTILVNPIPEGQGKYTTPPLPVPDVADFNDYILIFPADSGIQPIYVYLKDDPRDQPGTAIGNGVKLTSETKWLDMSATNEGNGAPIPAHIADKLRGKNYSNFRAFREDLWREVQKDPVLSKEFSTLNLSTMVDGKAPISPRPGHYEGPKIELKKFEIHHVKPIEKGGGIYDIDNLRITTPKFHKLIHYGKVKGDR
    

Molecular Weight65128.81 Da

Isoelectric Point (pI)6.43

Net Charge (pH 7.0)-3.91

Net Charge (pH 7.4) -5.27

Charge Density (pH 7.0) -0.0067

GRAVY Index-0.45

Hydrophobic Moment 0.64

Boman Index0.02

Instability Index32.42

Aliphatic Index 77.82

Aromaticity 0.0988

Extinction Coeff. Reduced 97750.00

Extinction Coeff. Oxidized 98000.00

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_0045823 VERIFIED: YES

Provenance & Taxonomy

OrganismKluyvera intermedia [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli