Peptide Database

Peptide NameHNHc domain-containing 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 Length290 amino acids

Chemical FormulaC1382H2218N398O411S4

DescriptionStandard

        MFTLNAQHLAGEGVKIEPGATSVNLPVRGQLVSSNGQLTLALLKTGDGALPAAVPVLNAVRDAATGLDKITVPAVAGAPARTILVNPAPQPAQPSDTGNQQPVPVTPVHTGTEVKPVETPVTTTTPVADAGSLRDFIYWRPDATGTGVEPVYVMLSMDPRKLPGKVTGKGQGTGENWLNDADKGTGVPIPSRIADKLRGREFANFDAFRKALWTEVGKDPELLKQFRESNKRNLMKSYSPFPVPSEQVGGRIRFELHHIKRVTDGGAVYDIDNIRVVTPKHHIEIHRGNK
    

Molecular Weight31113.08 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)5.14

Net Charge (pH 7.4) 4.51

Charge Density (pH 7.0) 0.0177

GRAVY Index-0.35

Hydrophobic Moment 0.70

Boman Index0.01

Instability Index40.72

Aliphatic Index 83.34

Aromaticity 0.0517

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22460.00

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_0346767 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyColicin/Bacteriocin

Tax ID28901

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli (Gram-negative)

MethodQualitative functional evidence