Peptide Database

Peptide NameSecretogranin III fragment 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC67H111N19O26

DescriptionStandard

        ELSAERPLNEQIAE
    

Molecular Weight1598.71 Da

Isoelectric Point (pI)4.33

Net Charge (pH 7.0)-3.15

Net Charge (pH 7.4) -3.33

Charge Density (pH 7.0) -0.2250

GRAVY Index-0.87

Hydrophobic Moment 0.44

Boman Index-0.17

Instability Index36.80

Aliphatic Index 97.86

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 750.34

LogP -7.76

H-bond Donors 24.0

H-bond Acceptors 23.0

Rotatable Bonds 54.0

Heavy Atoms 112.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0364952 VERIFIED: NO

Provenance & Taxonomy

OrganismTupaia belangeri [Animal]

Tax ID37347

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide