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 Length108 amino acids

Chemical FormulaC554H857N165O158S3

DescriptionStandard

        MGAPIPAQIADKLRGRKFSSFDRFREAFWQEVANDPELSGQFSPLNQNRMKRGYAPYPIPTEQVGGREKFELHHIKFIRDDGAVYDIENIRVMTPKRHVNIHSKNGGE
    

Molecular Weight12452.94 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.87

Net Charge (pH 7.4) 2.42

Charge Density (pH 7.0) 0.0266

GRAVY Index-0.82

Hydrophobic Moment 0.52

Boman Index-0.15

Instability Index49.80

Aliphatic Index 63.24

Aromaticity 0.1019

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 5236.84

LogP -51.03

H-bond Donors 178.0

H-bond Acceptors 168.0

Rotatable Bonds 413.0

Heavy Atoms 880.0

Ring Count 24.0

Amide Bonds 118.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0143678 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia intermedia [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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