Peptide Database

Peptide NameSecretogranin-2 fragment 37

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC125H208N38O48

DescriptionStandard

        SGHLGLPDEGNRKESKDQLSEDASKVIT
    

Molecular Weight3011.21 Da

Isoelectric Point (pI)4.95

Net Charge (pH 7.0)-2.44

Net Charge (pH 7.4) -2.71

Charge Density (pH 7.0) -0.0873

GRAVY Index-1.15

Hydrophobic Moment 0.58

Boman Index-0.25

Instability Index28.40

Aliphatic Index 69.64

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 1420.00

LogP -19.13

H-bond Donors 48.0

H-bond Acceptors 47.0

Rotatable Bonds 106.0

Heavy Atoms 211.0

Ring Count 2.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168173 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