Peptide Database

Peptide Namebeta-Subesophageal ganglion neuropeptide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC122H181N31O40

DescriptionStandard

        SLDDSTQEKRVFYENFEFTPRL
    

Molecular Weight2721.93 Da

Isoelectric Point (pI)4.51

Net Charge (pH 7.0)-2.53

Net Charge (pH 7.4) -2.75

Charge Density (pH 7.0) -0.1151

GRAVY Index-1.05

Hydrophobic Moment 0.46

Boman Index-0.25

Instability Index39.58

Aliphatic Index 48.64

Aromaticity 0.1818

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1189.28

LogP -11.40

H-bond Donors 41.0

H-bond Acceptors 38.0

Rotatable Bonds 89.0

Heavy Atoms 193.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008062 VERIFIED: NO

Provenance & Taxonomy

OrganismManduca sexta [Animal]

Tax ID7130

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide