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 Length129 amino acids

Chemical FormulaC642H1020N210O196S3

DescriptionStandard

        QRASIDDFTENLFLRQHTRTRAEGAPIPSQVADQLRGVRFSNFGRQRESIWKAVANDSEISQQFSQRNLQLMKAGNAPHPKLEDQIGRRTKFEVHHKDEIANGGSVYNMDNLVIMTPKQHIEHHRNRSQ
    

Molecular Weight14912.45 Da

Isoelectric Point (pI)9.85

Net Charge (pH 7.0)4.39

Net Charge (pH 7.4) 3.81

Charge Density (pH 7.0) 0.0341

GRAVY Index-0.99

Hydrophobic Moment 0.61

Boman Index-0.24

Instability Index52.22

Aliphatic Index 65.81

Aromaticity 0.0620

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 6689.38

LogP -79.30

H-bond Donors 229.0

H-bond Acceptors 210.0

Rotatable Bonds 509.0

Heavy Atoms 1051.0

Ring Count 21.0

Amide Bonds 149.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034484 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas syringae pv. actinidiae ICMP 18807 [Bacterium]

FamilyPyocin/Colicin

Tax ID1194404

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