Peptide Database

Peptide NameProSAAS fragment 26

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC119H181N35O41

DescriptionStandard

        AWGSPRASDPPLAPDDDPDAPAAQLAR
    

Molecular Weight2757.92 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.20

Net Charge (pH 7.4) -3.39

Charge Density (pH 7.0) -0.1185

GRAVY Index-0.83

Hydrophobic Moment 0.38

Boman Index-0.09

Instability Index42.22

Aliphatic Index 54.81

Aromaticity 0.0370

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1176.82

LogP -14.22

H-bond Donors 37.0

H-bond Acceptors 38.0

Rotatable Bonds 76.0

Heavy Atoms 195.0

Ring Count 8.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0250006 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