Peptide Database

Peptide NameCCHamide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC84H129N27O23S2

DescriptionStandard

        HGPVKVGCLNYGHSCLGAH
    

Molecular Weight1949.22 Da

Isoelectric Point (pI)8.07

Net Charge (pH 7.0)1.00

Net Charge (pH 7.4) 0.61

Charge Density (pH 7.0) 0.0526

GRAVY Index0.03

Hydrophobic Moment 0.22

Boman Index0.22

Instability Index27.73

Aliphatic Index 76.84

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 773.94

LogP -8.72

H-bond Donors 28.0

H-bond Acceptors 29.0

Rotatable Bonds 59.0

Heavy Atoms 136.0

Ring Count 5.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320950 VERIFIED: NO

Provenance & Taxonomy

OrganismCancer borealis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide