Peptide Database

Peptide NameSAAS fragment 5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC61H103N19O21

DescriptionStandard

        AVPRGEAAGAVQELA
    

Molecular Weight1438.59 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.39

Charge Density (pH 7.0) -0.0799

GRAVY Index0.25

Hydrophobic Moment 0.32

Boman Index0.17

Instability Index13.64

Aliphatic Index 98.00

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 641.52

LogP -7.33

H-bond Donors 21.0

H-bond Acceptors 20.0

Rotatable Bonds 45.0

Heavy Atoms 101.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0078084 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