Peptide Database

Peptide NameHNH endonuclease:S-type Pyocin

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 Length116 amino acids

Chemical FormulaC576H898N186O172S4

DescriptionStandard

        MGETTRGRGVPIPEHIADQLRGRNFSSFRKFREALWAAIANDPDLQKQFTGQNKLEMSQGRAPYARAEDQAGDNKKFEVHHPHEIAHGGAVYDIDNMLIMTPRRHIEHHQRKANEN
    

Molecular Weight13308.70 Da

Isoelectric Point (pI)8.17

Net Charge (pH 7.0)1.22

Net Charge (pH 7.4) 0.57

Charge Density (pH 7.0) 0.0105

GRAVY Index-1.03

Hydrophobic Moment 0.65

Boman Index-0.21

Instability Index47.33

Aliphatic Index 58.19

Aromaticity 0.0690

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 5821.46

LogP -63.53

H-bond Donors 198.0

H-bond Acceptors 185.0

Rotatable Bonds 447.0

Heavy Atoms 938.0

Ring Count 23.0

Amide Bonds 129.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0384755 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas sp. StFLB209 [Bacterium]

FamilyColicin/Pyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

MethodQualitative functional evidence