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 Length64 amino acids

Chemical FormulaC323H520N102O93S2

DescriptionStandard

        MNAVLPKNQNKTNVQKGKAPFARKKDQVGGRERFELHHNKPISQDGGVYDMDNLRVRPWLTKPE
    

Molecular Weight7384.34 Da

Isoelectric Point (pI)10.09

Net Charge (pH 7.0)5.68

Net Charge (pH 7.4) 5.34

Charge Density (pH 7.0) 0.0888

GRAVY Index-1.23

Hydrophobic Moment 0.49

Boman Index-0.30

Instability Index41.54

Aliphatic Index 57.81

Aromaticity 0.0625

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 3216.40

LogP -34.30

H-bond Donors 107.0

H-bond Acceptors 103.0

Rotatable Bonds 251.0

Heavy Atoms 520.0

Ring Count 12.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256673 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. houtenae serovar 44:z36[z38]:- [Bacterium]

FamilyPyocin/Colicin

Tax ID1967609

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

RECORD: Rec_0327251 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enteritidis [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

RECORD: Rec_0365897 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Strasbourg [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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