Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial ▸ Quorum sensing modulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC58H87N15O18S

DescriptionStandard

        NAAKYNPCASYL
    

Molecular Weight1314.47 Da

Isoelectric Point (pI)8.18

Net Charge (pH 7.0)0.75

Net Charge (pH 7.4) 0.53

Charge Density (pH 7.0) 0.0623

GRAVY Index-0.35

Hydrophobic Moment 0.19

Boman Index0.05

Instability Index0.48

Aliphatic Index 57.50

Aromaticity 0.1667

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 547.52

LogP -5.96

H-bond Donors 19.0

H-bond Acceptors 20.0

Rotatable Bonds 38.0

Heavy Atoms 92.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334821 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Other Modsthiolacton linkage between C8 and L12

Bio-Activity Profile

Function

Cell-Cell Communication Quorum Sensing