Peptide Database

Peptide NameSecretogranin-3

Function Ontology

Hormonal / Endocrine ▸ Secretory pathway peptide ▸ Secretory granule peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide precursor

Standard StatusStandard

Sequence Length449 amino acids

Chemical FormulaC2213H3539N605O760S5

DescriptionStandard

        FPKPEGSQDKSLHNRELSAERPLNEQIAEAEADKIKKAFPSESKPSESNYSSVDNLNLLRAITEKETVEKERQSIRSPPFDNQLNVEDADSTKNRKLIDEYDSTKSGLDHKFQDDPDGLHQLDGTPLTAEDIVHKIATRIYEENDRGVFDKIVSKLLNLGLITESQAHTLEDEVAEALQKLISKEANNYEETLDKPTSRTENQDGKIPEKVTPVAAVQDGFTNRENDETVSNTLTLSNGLERRTNPHREDDFEELQYFPNFYALLTSIDSEKEAKEKETLITIMKTLIDFVKMMVKYGTISPEEGVSYLENLDETIALQTKNKLEKNTTDSKSKLFPAPPEKSQEETDSTKEEAAKMEKEYGSLKDSTKDDNSNLGGKTDEATGKTEAYLEAIRKNIEWLKKHNKKGNKEDYDLSKMRDFINQQADAYVEKGILDKEEANAIKRIYSSL
    

Molecular Weight50940.70 Da

Isoelectric Point (pI)4.84

Net Charge (pH 7.0)-27.49

Net Charge (pH 7.4) -28.26

Charge Density (pH 7.0) -0.0612

GRAVY Index-1.01

Hydrophobic Moment 0.68

Boman Index-0.21

Instability Index44.62

Aliphatic Index 71.51

Aromaticity 0.0579

Extinction Coeff. Reduced 24870.00

Extinction Coeff. Oxidized 24870.00

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

Amino Acid Composition

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0192990 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyChromogranin/secretogranin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Secretory granule peptide Neuropeptide precursor