Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial ▸ Quorum sensing modulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC100H149N31O23

DescriptionStandard

        EIRQTHNIFFNFFKRR
    

Molecular Weight2153.45 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-0.94

Hydrophobic Moment 0.58

Boman Index-0.32

Instability Index113.10

Aliphatic Index 48.75

Aromaticity 0.2500

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 -7.12

H-bond Donors 33.0

H-bond Acceptors 27.0

Rotatable Bonds 72.0

Heavy Atoms 154.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0243647 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