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 Length83 amino acids

Chemical FormulaC411H657N125O118S2

DescriptionStandard

        MTFWREVANEPELVGQFKPNNVSLMKKGLSPHPVLSEKVGGRDTFEIHHVNSIKSGGAVYDVDNLRVATPKRHIEIHSRRGGK
    

Molecular Weight9301.51 Da

Isoelectric Point (pI)9.77

Net Charge (pH 7.0)3.95

Net Charge (pH 7.4) 3.46

Charge Density (pH 7.0) 0.0476

GRAVY Index-0.61

Hydrophobic Moment 0.55

Boman Index-0.10

Instability Index53.47

Aliphatic Index 77.35

Aromaticity 0.0602

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 3914.84

LogP -40.32

H-bond Donors 135.0

H-bond Acceptors 129.0

Rotatable Bonds 311.0

Heavy Atoms 656.0

Ring Count 16.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413062 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia pestis bv. Antiqua [Bacterium]

FamilyColicin/Pyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence

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