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 Length105 amino acids

Chemical FormulaC570H860N154O152S3

DescriptionStandard

        MPAHIADKLCGREFKNFDNFREALWLEVSKDPVLMEQFSEFNQIRISHGFTPFVPDKGHYVGPKEIVKKFQIHHFISIEYGGGVYNIDNLRIVTPKLHDEIHYRR
    

Molecular Weight12398.06 Da

Isoelectric Point (pI)7.06

Net Charge (pH 7.0)0.12

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) 0.0011

GRAVY Index-0.44

Hydrophobic Moment 0.62

Boman Index-0.01

Instability Index45.55

Aliphatic Index 81.62

Aromaticity 0.1333

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11460.00

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

Amino Acid Composition

TPSA 4902.31

LogP -35.16

H-bond Donors 167.0

H-bond Acceptors 162.0

Rotatable Bonds 408.0

Heavy Atoms 879.0

Ring Count 28.0

Amide Bonds 112.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331205 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella bongori serovar 66:z41:- str. SA19983605 [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

RECORD: Rec_0412136 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. arizonae [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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