Peptide Database

Peptide NameNeuropeptide CHGB 14

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC77H122N22O31

DescriptionStandard

        DPAETEKHPAGSVEKEQ
    

Molecular Weight1851.92 Da

Isoelectric Point (pI)4.57

Net Charge (pH 7.0)-3.14

Net Charge (pH 7.4) -3.41

Charge Density (pH 7.0) -0.1848

GRAVY Index-1.72

Hydrophobic Moment 0.28

Boman Index-0.31

Instability Index53.04

Aliphatic Index 28.82

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 862.11

LogP -10.71

H-bond Donors 27.0

H-bond Acceptors 29.0

Rotatable Bonds 61.0

Heavy Atoms 130.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0382090 VERIFIED: NO

Provenance & Taxonomy

OrganismTaeniopygia guttata [Animal]

Tax ID59729

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide