Peptide Database

Peptide NameCompetence-stimulationg peptide type 1 precursor

Function Ontology

Peptide Precursor

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC226H379N63O58S2

DescriptionStandard

        MKNTVKLEQFVALKEKDLQKIKGGEMRLSKFFRDFILQRKK
    

Molecular Weight4970.94 Da

Isoelectric Point (pI)10.29

Net Charge (pH 7.0)6.50

Net Charge (pH 7.4) 6.27

Charge Density (pH 7.0) 0.1586

GRAVY Index-0.71

Hydrophobic Moment 0.74

Boman Index-0.26

Instability Index17.58

Aliphatic Index 83.17

Aromaticity 0.0976

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 2046.52

LogP -14.28

H-bond Donors 71.0

H-bond Acceptors 67.0

Rotatable Bonds 185.0

Heavy Atoms 349.0

Ring Count 4.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0285344 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus pneumoniae [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Peptide Precursor