Peptide Database

Peptide NameProSAAS fragment 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC64H110N22O21

DescriptionStandard

        VPRGEAAGAVQELAR
    

Molecular Weight1523.69 Da

Isoelectric Point (pI)6.11

Net Charge (pH 7.0)-0.26

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0174

GRAVY Index-0.17

Hydrophobic Moment 0.56

Boman Index-0.04

Instability Index13.64

Aliphatic Index 91.33

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 703.42

LogP -8.09

H-bond Donors 24.0

H-bond Acceptors 21.0

Rotatable Bonds 49.0

Heavy Atoms 107.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256065 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