Peptide Database

Peptide NameNeurosecretory protein VGF [1-37]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC162H254N44O55

DescriptionStandard

        APPGHPEAQPPPPSSEHKEPVAGDAVLGSKDVSALEV
    

Molecular Weight3698.01 Da

Isoelectric Point (pI)4.63

Net Charge (pH 7.0)-4.02

Net Charge (pH 7.4) -4.32

Charge Density (pH 7.0) -0.1086

GRAVY Index-0.61

Hydrophobic Moment 0.23

Boman Index0.05

Instability Index75.27

Aliphatic Index 65.95

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 1497.81

LogP -17.56

H-bond Donors 45.0

H-bond Acceptors 53.0

Rotatable Bonds 108.0

Heavy Atoms 261.0

Ring Count 10.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0249763 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal] [Animal]; Bos taurus indicus [Animal]

Tax ID9913;9915

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide