Peptide Database

Peptide NameHNH endonuclease

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Nuclease

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

Standard StatusStandard

Sequence Length56 amino acids

Chemical FormulaC268H445N81O81S2

DescriptionStandard

        MKAGRAPTADFLESVGKRVKIELHHEKEISQGGAVMDVDNIKALTPKNHIETHKGK
    

Molecular Weight6162.02 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)1.86

Net Charge (pH 7.4) 1.42

Charge Density (pH 7.0) 0.0332

GRAVY Index-0.69

Hydrophobic Moment 0.63

Boman Index-0.12

Instability Index50.54

Aliphatic Index 78.39

Aromaticity 0.0179

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2621.74

LogP -26.66

H-bond Donors 89.0

H-bond Acceptors 89.0

Rotatable Bonds 216.0

Heavy Atoms 432.0

Ring Count 7.0

Amide Bonds 58.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0212761 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter sp. CFNIH10 [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Nuclease Endonuclease Non-hemolytic Non-ribosomal