Peptide Database

Peptide NameCalmodulin fragment 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC83H127N21O29S2

DescriptionStandard

        GDGQVNYEEFVQMMTAK
    

Molecular Weight1947.15 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1315

GRAVY Index-0.64

Hydrophobic Moment 0.30

Boman Index0.00

Instability Index16.33

Aliphatic Index 40.00

Aromaticity 0.1176

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 836.57

LogP -8.43

H-bond Donors 27.0

H-bond Acceptors 29.0

Rotatable Bonds 66.0

Heavy Atoms 135.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0275326 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide