Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial ▸ Quorum sensing modulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC86H134N24O23S

DescriptionStandard

        DSRIRMGFDFSKLFGK
    

Molecular Weight1904.20 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1100

GRAVY Index-0.47

Hydrophobic Moment 0.61

Boman Index-0.16

Instability Index25.84

Aliphatic Index 48.75

Aromaticity 0.1875

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 790.72

LogP -6.78

H-bond Donors 29.0

H-bond Acceptors 26.0

Rotatable Bonds 66.0

Heavy Atoms 134.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159674 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Cell-Cell Communication Quorum Sensing

RECORD: Rec_0432989 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Cell-Cell Communication Quorum Sensing Biofilm modulation Competence induction

TargetStreptococcus intermedius NCTC 11324

Methodbiofilm formation assay