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 Length112 amino acids

Chemical FormulaC565H889N159O166S2

DescriptionStandard

        MSVTNNGEGAKIPSNIADKLRGRHYDSFRKSREDLWLEISKDPELSKQFSNGNIEAMQEGKAPTAPFAGHYVGPKQVIKKFEIHHIKPIEEGGGVYDIDNLRITTPKLHKFI
    

Molecular Weight12629.20 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)1.95

Net Charge (pH 7.4) 1.44

Charge Density (pH 7.0) 0.0174

GRAVY Index-0.71

Hydrophobic Moment 0.64

Boman Index-0.08

Instability Index67.02

Aliphatic Index 74.91

Aromaticity 0.0804

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 5243.35

LogP -50.27

H-bond Donors 177.0

H-bond Acceptors 175.0

Rotatable Bonds 427.0

Heavy Atoms 892.0

Ring Count 22.0

Amide Bonds 120.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0264314 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella [Bacterium]

FamilyPyocin/Colicin

Tax ID590

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