Peptide Database

Peptide NameCha-Allatostatin AST B2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC56H73N15O15

DescriptionStandard

        SGWNKFQGSW
    

Molecular Weight1196.27 Da

Isoelectric Point (pI)8.47

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0459

GRAVY Index-1.23

Hydrophobic Moment 0.36

Boman Index0.03

Instability Index57.36

Aliphatic Index 0.00

Aromaticity 0.3000

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 509.46

LogP -5.03

H-bond Donors 18.0

H-bond Acceptors 16.0

Rotatable Bonds 36.0

Heavy Atoms 86.0

Ring Count 5.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297847 VERIFIED: NO

Provenance & Taxonomy

OrganismChorismus antarcticus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide