Peptide Database

Peptide NameNeuropeptide CHGA [350-370]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC103H162N30O42S

DescriptionStandard

        LEGEEEEEEDPDRSMRLSFRA
    

Molecular Weight2524.63 Da

Isoelectric Point (pI)4.10

Net Charge (pH 7.0)-6.22

Net Charge (pH 7.4) -6.43

Charge Density (pH 7.0) -0.2961

GRAVY Index-1.64

Hydrophobic Moment 0.66

Boman Index-0.46

Instability Index102.88

Aliphatic Index 41.90

Aromaticity 0.0476

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 1198.39

LogP -12.88

H-bond Donors 41.0

H-bond Acceptors 37.0

Rotatable Bonds 88.0

Heavy Atoms 176.0

Ring Count 2.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0364380 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus indicus [Animal]

Tax ID9915

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide