Peptide Database

Peptide NameProSAAS fragment 2-2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC121H204N38O43

DescriptionStandard

        ARPVKEPRSLSAASAPLAETSTPERQE
    

Molecular Weight2879.14 Da

Isoelectric Point (pI)6.42

Net Charge (pH 7.0)-0.19

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0070

GRAVY Index-0.93

Hydrophobic Moment 0.45

Boman Index-0.26

Instability Index71.28

Aliphatic Index 58.15

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 1310.15

LogP -17.75

H-bond Donors 45.0

H-bond Acceptors 43.0

Rotatable Bonds 91.0

Heavy Atoms 202.0

Ring Count 4.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046424 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