Peptide Database

Peptide NameHNH nuclease

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length103 amino acids

Chemical FormulaC540H841N153O156S

DescriptionStandard

        MPIPDRIADKLRGKKFNNFDDFRKQFWEEVSKDPELAKQFSKSNQKLIEKGYAPYPIPEEQVGGRETFELHHVKPISEGGGVYDIDNIRVTTPKRHIDIHRGK
    

Molecular Weight12004.45 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)1.87

Net Charge (pH 7.4) 1.41

Charge Density (pH 7.0) 0.0181

GRAVY Index-1.01

Hydrophobic Moment 0.63

Boman Index-0.20

Instability Index47.98

Aliphatic Index 66.21

Aromaticity 0.0971

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 5018.37

LogP -44.82

H-bond Donors 169.0

H-bond Acceptors 163.0

Rotatable Bonds 405.0

Heavy Atoms 850.0

Ring Count 23.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410850 VERIFIED: NO

Provenance & Taxonomy

OrganismXenorhabdus sp. GDc328 [Bacterium]

FamilyColicin/Pyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal