Peptide Database

Peptide NameBacteriocin BlpO

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC215H343N57O72S8

DescriptionStandard

        MDTKMMSQFAVMDNEMLACVEGGDIDWGRKISCAAGVAYGAIDGCATTV
    

Molecular Weight5134.88 Da

Isoelectric Point (pI)4.09

Net Charge (pH 7.0)-4.52

Net Charge (pH 7.4) -4.79

Charge Density (pH 7.0) -0.0923

GRAVY Index0.29

Hydrophobic Moment 0.53

Boman Index0.19

Instability Index33.44

Aliphatic Index 69.80

Aromaticity 0.0612

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 2058.51

LogP -22.23

H-bond Donors 74.0

H-bond Acceptors 76.0

Rotatable Bonds 171.0

Heavy Atoms 352.0

Ring Count 4.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0125141 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus pneumoniae [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial