Peptide Database

Peptide NameBeta-granin

Function Ontology

Hormonal / Endocrine ▸ Secretory pathway peptide ▸ Secretory granule peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide precursor

Standard StatusStandard

Sequence Length133 amino acids

Chemical FormulaC641H1047N189O218S6

DescriptionStandard

        LPVNSPMTKGDTKVMKCVLEVISDSLSKPSPMPVSPECLETLQGDERILSILRHQNLLKELQDLALQGAKERAQQPLKQQQPPKQQQQQQQQQQQEQQHSSFEDELSEVFENQSPDAKHRDAAAEVPSRDTME
    

Molecular Weight15081.70 Da

Isoelectric Point (pI)4.97

Net Charge (pH 7.0)-6.96

Net Charge (pH 7.4) -7.38

Charge Density (pH 7.0) -0.0523

GRAVY Index-1.02

Hydrophobic Moment 0.64

Boman Index-0.22

Instability Index88.33

Aliphatic Index 70.38

Aromaticity 0.0150

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 6664.87

LogP -79.70

H-bond Donors 215.0

H-bond Acceptors 220.0

Rotatable Bonds 521.0

Heavy Atoms 1054.0

Ring Count 16.0

Amide Bonds 158.0

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_0304732 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyChromogranin/secretogranin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsSer101 Phosphoserine

Bio-Activity Profile

Function

Secretory granule peptide Neuropeptide precursor