Peptide Database

Peptide NameBacteriocin-like peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC220H339N57O70S

DescriptionStandard

        MDKKQNLTSFQELTTTELNQITGGGLWEDLLYNINRYAHYIT
    

Molecular Weight4934.45 Da

Isoelectric Point (pI)4.90

Net Charge (pH 7.0)-2.41

Net Charge (pH 7.4) -2.69

Charge Density (pH 7.0) -0.0573

GRAVY Index-0.61

Hydrophobic Moment 0.65

Boman Index-0.00

Instability Index57.57

Aliphatic Index 85.95

Aromaticity 0.1190

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 2105.26

LogP -20.23

H-bond Donors 72.0

H-bond Acceptors 70.0

Rotatable Bonds 165.0

Heavy Atoms 348.0

Ring Count 7.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0174292 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus pneumoniae [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial