Peptide Database

Peptide NameProSAAS fragment 23

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC67H115N23O22

DescriptionStandard

        AVPRGEAAGAVQELAR
    

Molecular Weight1594.77 Da

Isoelectric Point (pI)6.19

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0124

GRAVY Index-0.04

Hydrophobic Moment 0.56

Boman Index0.00

Instability Index13.41

Aliphatic Index 91.88

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 732.52

LogP -8.58

H-bond Donors 25.0

H-bond Acceptors 22.0

Rotatable Bonds 51.0

Heavy Atoms 112.0

Ring Count 1.0

Amide Bonds 16.0

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_0215847 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