Peptide Database

Peptide NameHNHc domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length111 amino acids

Chemical FormulaC582H911N167O164S2

DescriptionStandard

        MTWELILDGYSESSYSATPRFAASRLPWFRKALWMEVGKDPELLKQFKNQNKVLVTKGKSSFVPESERVGERERFELHHIKRVTDGGAVYDIDNLRVVTPKHHIEIHRGNK
    

Molecular Weight12935.61 Da

Isoelectric Point (pI)9.47

Net Charge (pH 7.0)3.96

Net Charge (pH 7.4) 3.45

Charge Density (pH 7.0) 0.0356

GRAVY Index-0.68

Hydrophobic Moment 0.63

Boman Index-0.13

Instability Index45.60

Aliphatic Index 77.21

Aromaticity 0.0991

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 20970.00

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

Amino Acid Composition

TPSA 5370.16

LogP -47.55

H-bond Donors 189.0

H-bond Acceptors 175.0

Rotatable Bonds 434.0

Heavy Atoms 915.0

Ring Count 24.0

Amide Bonds 116.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046284 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli ACN001 [Bacterium]

FamilyColicin/Pyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal

RECORD: Rec_0295337 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyPyocin/Colicin

Tax ID562

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Hydrolase Non-hemolytic Non-ribosomal