Peptide Database

Peptide NameNeuropeptide CHGB 16

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC86H139N27O36

DescriptionStandard

        DSAGEQLPEGREEGRPALSE
    

Molecular Weight2127.18 Da

Isoelectric Point (pI)4.31

Net Charge (pH 7.0)-4.22

Net Charge (pH 7.4) -4.43

Charge Density (pH 7.0) -0.2110

GRAVY Index-1.42

Hydrophobic Moment 0.44

Boman Index-0.29

Instability Index88.50

Aliphatic Index 49.00

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 1029.79

LogP -13.78

H-bond Donors 34.0

H-bond Acceptors 32.0

Rotatable Bonds 71.0

Heavy Atoms 149.0

Ring Count 2.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0332555 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