Peptide Database

Peptide NameColicin pyocin immunity family protein (EC 3.1.-.-)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length884 amino acids

Chemical FormulaC4204H6704N1218O1275S18

DescriptionStandard

        MGEGHSNVTGHGSRGPTGGIKGGPTGSGSGNSNRGSGWGTSNTPYGKLHHYSPSQFGHNNRRGNRGGNRHSQSGSQTPSLTQRPDMQAYMAVGGVPAVVTLIDGSWGITLSRLSVVATFIETNLVSIGKWAARTSPIGVVVMGMMPSSIAPDPPMEHYFTTPVLPADRVTDIPKETLKTLDDVVVNVQLNDVMEEGVQQVVLIKNPTVTQRVPVVRAVPTATPNVYTAPVPGVTPVHINVVDSAEPGHQTHPVVAGKPTVTPIENAPVKSVTVSVGRHTRDAIIVFPDGTNIEPLYISMIRIISHHELREEARNAYNIARGEREAVESSLVQGPFNSVTEELGRKRTLVDKQVAEVAAHILLLEKNLILLNQEVAKVQQRLAFVLSPENRRTFKYVPEMRRLKATALIQQGEVNTLNQGIAELGAKQAALLALQQRVENERLAAEAAERQRAENARLAAEAAEQQRVENARLAAEAAERQRVENERLAVETAKVQAERQEVIRQNTYSLPAHPAGSAYPPSFAVAGMGTLALGQEVMQGLAASLRMALVKLSAVATSSVVGPLAVTVAAAFYPVKVGEGSDQPPGWDRPLLAGSIPLSNMGLAPETGSAKQDDIELPVRMLITDTDGLMEVHAVKTGMEGVPAKVKVVAAQYDADKNSYTFTTDNQPPRTFTFTPTAPPGTDLSPALPQPASAPAAPLHTGETVIRHTVIHTVFPQPALEEQDFHDYIIWFPADSGLEPVYVYFKNPRNEPGTVTGRGQPVSGIWLAGAGKDSGVPIPAHIADQLRGRRFSTFDKFREAFWLAVGHDPELSGQFNPGNQELMKNEYAPFVKKSDKAGQRVRNELHHKIPISQGGDVYNVDNINVVTPKRHIEIHSKKGGFIDGK
    

Molecular Weight95286.77 Da

Isoelectric Point (pI)6.98

Net Charge (pH 7.0)-0.09

Net Charge (pH 7.4) -1.82

Charge Density (pH 7.0) -0.0001

GRAVY Index-0.30

Hydrophobic Moment 0.77

Boman Index0.02

Instability Index42.27

Aliphatic Index 83.71

Aromaticity 0.0543

Extinction Coeff. Reduced 65320.00

Extinction Coeff. Oxidized 65320.00

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_0284322 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia aleksiciae [Bacterium]

FamilyColicin pyosin nuclease

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriocin Anti-Gram-negative Hydrolase Non-hemolytic

TargetEscherichia coli