Peptide Database

Peptide NameWWamide 1 or Allatostatin B 1 II

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC60H88N20O15S

DescriptionStandard

        KWGGNNNMRVW
    

Molecular Weight1361.53 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1599

GRAVY Index-1.40

Hydrophobic Moment 0.39

Boman Index-0.19

Instability Index-3.69

Aliphatic Index 26.36

Aromaticity 0.1818

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 603.09

LogP -5.62

H-bond Donors 21.0

H-bond Acceptors 18.0

Rotatable Bonds 43.0

Heavy Atoms 96.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0128960 VERIFIED: NO

Provenance & Taxonomy

OrganismCapitella teleta [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Hormone