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 Length141 amino acids

Chemical FormulaC723H1130N216O199S5

DescriptionStandard

        MEPIYVMFNIPRNQPGVVTGRGQKIEGNWLSRAGQDMGAPIPSQIADKLRGRKFNNFDNFRNAFWKEVANDPEFSKQFKTANMGNMKKGKAPAPRKDEWKGKKKKYELHHKKPISKGGDVYNVDNISVVTPKRHGELHSWR
    

Molecular Weight16192.36 Da

Isoelectric Point (pI)10.15

Net Charge (pH 7.0)13.85

Net Charge (pH 7.4) 13.39

Charge Density (pH 7.0) 0.0983

GRAVY Index-1.05

Hydrophobic Moment 0.61

Boman Index-0.20

Instability Index25.22

Aliphatic Index 52.55

Aromaticity 0.0993

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26470.00

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

Amino Acid Composition

TPSA 6776.27

LogP -67.35

H-bond Donors 229.0

H-bond Acceptors 222.0

Rotatable Bonds 547.0

Heavy Atoms 1143.0

Ring Count 32.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0286954 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotorhabdus luminescens subsp. laumondii [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