Peptide Database

Peptide NameProSAAS fragment 43

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC96H166N30O29

DescriptionStandard

        LLGRILTGSSEPEAAPAPRRL
    

Molecular Weight2204.53 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0365

GRAVY Index-0.16

Hydrophobic Moment 0.47

Boman Index-0.03

Instability Index101.64

Aliphatic Index 107.14

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 939.94

LogP -9.95

H-bond Donors 33.0

H-bond Acceptors 30.0

Rotatable Bonds 69.0

Heavy Atoms 155.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088063 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