Peptide Database

Peptide NamePutative colicin activity protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length690 amino acids

Chemical FormulaC3230H5057N877O1018S15

DescriptionStandard

        MSDDMTVPTEGVDREHTMVVWPARPKWGQPGAGTSIGINPDFDPTTGNGWLPEEDGYSEALPTGVPANIQAAINQVKPGHTDGSLMSADLWKLAPAAGYPWDPMVAWDPIFVYFPAQAVSDSNLSAGGLPDTIPVHTRIQDEVHDGAQFISATGSGSQPYSLPVINATSSGAYYTVGQLPGPMAPYTFSFSPTERGDLRFPRAEENASGLHPAGFTVGANTTDCIVVFPEGSGLEPLYFAMVVSLPDGPLRQRQEEENQAREKADAEAKAKAEAAAKAREKLFAKAGVKTPPEYTPEMVKAAEAALGAAGAMALSQAPNTMQLSVAGNGVWTATGDVVGSLSAAIGRGIAALTASTVGPMVAAASTIFFPPPAGGGSDKVPGRDLDALFALNAQLLTGQNEKIEPGVNSVSLPVRGQLVNSNGQLAIQLLKTGEGLPAAVPVLNAVRDAATGLDRITVPAVAGVPERIILVNPAPPPARPSDTGSQDSVPVTPVHTGTEIKPVETITVTTTPAADIGGLQDFIYWRPDAAGTGLEPVYVMLSDPYGETNAKGEYSGRPYNTDKAGGPIQKLDWKTATIDHAGVEKVKLHTGRFTESDANKVMIDRLEKILKGELQPTDVDKRFYTHEIRELERYRSLGILDGVSPDDNGATWNNTHTATLEDYQLGNDEALLYTREALKAAEEQELRMLK
    

Molecular Weight72943.95 Da

Isoelectric Point (pI)4.75

Net Charge (pH 7.0)-30.52

Net Charge (pH 7.4) -31.42

Charge Density (pH 7.0) -0.0442

GRAVY Index-0.27

Hydrophobic Moment 0.77

Boman Index0.07

Instability Index31.79

Aliphatic Index 78.97

Aromaticity 0.0652

Extinction Coeff. Reduced 81820.00

Extinction Coeff. Oxidized 81820.00

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_0090271 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyPyocin/Colicin

Tax ID28901

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli