Peptide Database

Peptide NameProSAAS fragment 2-1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC65H110N22O21

DescriptionStandard

        RALAHLLEAERQE
    

Molecular Weight1535.70 Da

Isoelectric Point (pI)5.61

Net Charge (pH 7.0)-1.14

Net Charge (pH 7.4) -1.40

Charge Density (pH 7.0) -0.0876

GRAVY Index-0.72

Hydrophobic Moment 0.53

Boman Index-0.27

Instability Index32.33

Aliphatic Index 113.08

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 719.99

LogP -6.23

H-bond Donors 25.0

H-bond Acceptors 21.0

Rotatable Bonds 53.0

Heavy Atoms 108.0

Ring Count 1.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0267776 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