Peptide Database

Peptide NameNeurosecretory protein VGF

Function Ontology

Hormonal / Endocrine ▸ Secretory pathway peptide ▸ Secretory granule peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide precursor

Standard StatusStandard

Sequence Length593 amino acids

Chemical FormulaC2799H4411N847O938S2

DescriptionStandard

        APPGRPEAQPPPLSSEHKEPVAGDAVPGPKDGSAPEVRGARNSEPQDEGELFQGVDPRALAAVLLQALDRPASPPAPSGSQQGPEEEAAEALLTETVRSQTHSLPAPESPEPAAPPRPQTPENGPEASDPSEELEALASLLQELRDFSPSSAKRQQETAAAETETRTHTLTRVNLESPGPERVWRASWGEFQARVPERAPLPPPAPSQFQARMPDSGPLPETHKFGEGVSSPKTHLGEALAPLSKAYQGVAAPFPKARRPESALLGGSEAGERLLQQGLAQVEAGRRQAEATRQAAAQEERLADLASDLLLQYLLQGGARQRGLGGRGLQEAAEERESAREEEEAEQERRGGEERVGEEDEEAAEAEAEAEEAERARQNALLFAEEEDGEAGAEDKRSQEETPGHRRKEAEGTEEGGEEEDDEEMDPQTIDSLIELSTKLHLPADDVVSIIEEVEEKRKRKKNAPPEPVPPPRAAPAPTHVRSPQPPPPAPAPARDELPDWNEVLPPWDREEDEVYPPGPYHPFPNYIRPRTLQPPSALRRRHYHHALPPSRHYPGREAQARRAQEEAEAEERRLQEQEELENYIEHVLLRRP
    

Molecular Weight64999.21 Da

Isoelectric Point (pI)4.72

Net Charge (pH 7.0)-49.71

Net Charge (pH 7.4) -50.82

Charge Density (pH 7.0) -0.0838

GRAVY Index-1.07

Hydrophobic Moment 0.63

Boman Index-0.21

Instability Index93.47

Aliphatic Index 60.42

Aromaticity 0.0337

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 33920.00

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

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162366 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyVGF

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsGln288 Pyroglutamylation; Pro555 Amidation

Bio-Activity Profile

Function

Neuropeptide precursor Secretory granule peptide