Peptide Database

Peptide NameComC BlpC family peptide pheromone bacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC334H512N94O111S5

DescriptionStandard

        MTAKTLEQFETMTDRQLSAVEGGKTTYYGNGLYCNENKCWVNWSQTATTIANNSAMNLLTGGNAGWHSGGIA
    

Molecular Weight7780.53 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-1.43

Net Charge (pH 7.4) -1.74

Charge Density (pH 7.0) -0.0198

GRAVY Index-0.46

Hydrophobic Moment 0.48

Boman Index0.06

Instability Index21.65

Aliphatic Index 55.69

Aromaticity 0.0972

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21095.00

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

Amino Acid Composition

TPSA 3349.83

LogP -43.22

H-bond Donors 118.0

H-bond Acceptors 116.0

Rotatable Bonds 255.0

Heavy Atoms 544.0

Ring Count 11.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0253099 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus chenjunshii [Bacterium]

FamilyColicin/Bacteriocin

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic

MethodQualitative functional evidence