Peptide Database

Peptide NameCholecystokinin-gly - 8

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC51H64N10O15S2

DescriptionStandard

        DYMGWMDFG
    

Molecular Weight1121.24 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.2487

GRAVY Index-0.38

Hydrophobic Moment 0.16

Boman Index0.30

Instability Index89.36

Aliphatic Index 0.00

Aromaticity 0.3333

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 406.74

LogP -1.09

H-bond Donors 14.0

H-bond Acceptors 15.0

Rotatable Bonds 33.0

Heavy Atoms 78.0

Ring Count 4.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251028 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]; Rattus norvegicus [Animal]

Tax ID10090, 10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone