Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial ▸ Quorum sensing modulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC93H150N24O26S2

DescriptionStandard

        GKPASNLVECVFSLFKKCN
    

Molecular Weight2084.46 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0916

GRAVY Index0.14

Hydrophobic Moment 0.59

Boman Index0.07

Instability Index22.42

Aliphatic Index 76.84

Aromaticity 0.1053

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 820.33

LogP -7.98

H-bond Donors 29.0

H-bond Acceptors 30.0

Rotatable Bonds 69.0

Heavy Atoms 145.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015150 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