Peptide Database

Peptide NameProSAAS fragment 27

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC64H106N18O23

DescriptionStandard

        ILTGSSEPEAAPAPR
    

Molecular Weight1495.63 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0823

GRAVY Index-0.35

Hydrophobic Moment 0.24

Boman Index0.05

Instability Index100.11

Aliphatic Index 72.00

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 641.54

LogP -8.15

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 43.0

Heavy Atoms 105.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0036051 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