Peptide Database

Peptide NameNeuropeptide CCK

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC52H81N13O18

DescriptionStandard

        LDGHPVPAELE
    

Molecular Weight1176.28 Da

Isoelectric Point (pI)4.41

Net Charge (pH 7.0)-3.14

Net Charge (pH 7.4) -3.40

Charge Density (pH 7.0) -0.2855

GRAVY Index-0.34

Hydrophobic Moment 0.09

Boman Index0.16

Instability Index59.00

Aliphatic Index 106.36

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 477.32

LogP -3.17

H-bond Donors 14.0

H-bond Acceptors 16.0

Rotatable Bonds 34.0

Heavy Atoms 83.0

Ring Count 3.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297070 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