Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial ▸ Quorum sensing modulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC94H145N31O23S

DescriptionStandard

        EMRKSNNNFFHFLRRI
    

Molecular Weight2109.42 Da

Isoelectric Point (pI)11.71

Net Charge (pH 7.0)2.92

Net Charge (pH 7.4) 2.70

Charge Density (pH 7.0) 0.1827

GRAVY Index-1.05

Hydrophobic Moment 0.71

Boman Index-0.38

Instability Index36.62

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 927.02

LogP -8.39

H-bond Donors 33.0

H-bond Acceptors 28.0

Rotatable Bonds 72.0

Heavy Atoms 149.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0207789 VERIFIED: YES

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