Peptide Database

Peptide NameNeuropeptide CHGA [412-448]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC178H293N55O68

DescriptionStandard

        EEEGSANRRPEDQELESLSAIEAELEKVAHQLEELRR
    

Molecular Weight4291.56 Da

Isoelectric Point (pI)4.43

Net Charge (pH 7.0)-7.05

Net Charge (pH 7.4) -7.29

Charge Density (pH 7.0) -0.1905

GRAVY Index-1.27

Hydrophobic Moment 0.60

Boman Index-0.36

Instability Index105.14

Aliphatic Index 81.89

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 2041.99

LogP -22.48

H-bond Donors 69.0

H-bond Acceptors 62.0

Rotatable Bonds 153.0

Heavy Atoms 301.0

Ring Count 2.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0012787 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