Peptide Database

Peptide NameSecretogranin-1 fragment 5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC96H158N32O39

DescriptionStandard

        SEERKHAAGESKDANVATANLGE
    

Molecular Weight2384.47 Da

Isoelectric Point (pI)5.10

Net Charge (pH 7.0)-2.44

Net Charge (pH 7.4) -2.71

Charge Density (pH 7.0) -0.1060

GRAVY Index-1.13

Hydrophobic Moment 0.28

Boman Index-0.24

Instability Index33.93

Aliphatic Index 51.30

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 1179.51

LogP -17.33

H-bond Donors 40.0

H-bond Acceptors 38.0

Rotatable Bonds 83.0

Heavy Atoms 167.0

Ring Count 1.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0388059 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