Peptide Database

Peptide NameHNH endonuclease

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length251 amino acids

Chemical FormulaC1272H2059N357O386S2

DescriptionStandard

        MSKNPLQIKQSSQVISSVFGIEYIEKIDNQKALSYLLNRNPEDYVINILSIASVYGYETDDGSEPEVLIDDPEIYESIVERFTLAKERLLDAEKAIKEAERKLGIALEKKKKAEAKEKKAKRKKPGTATGKGKKVSDKWLNDASKENGAPIPEQVANKLRGKKFNSFDEFRKAIWDEISKFPELIKNLSKNNKTLVSKGYSPFARKKDQVGGRKVHELHHDNPISEEGEVYNMDNLRVTTPKRHIDIHRGK
    

Molecular Weight28593.25 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)8.98

Net Charge (pH 7.4) 8.39

Charge Density (pH 7.0) 0.0358

GRAVY Index-0.87

Hydrophobic Moment 0.74

Boman Index-0.19

Instability Index36.44

Aliphatic Index 80.44

Aromaticity 0.0677

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0045432 VERIFIED: NO

Provenance & Taxonomy

OrganismProvidencia rettgeri [Bacterium]

FamilyColicin/Bacteriocin

Tax ID577

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Hydrolase Non-hemolytic

MethodQualitative functional evidence