Peptide Database

Peptide NameSAAS fragment 9

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC71H122N20O26

DescriptionStandard

        SLSAASAPLAETSTPLR
    

Molecular Weight1671.85 Da

Isoelectric Point (pI)5.72

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0316

GRAVY Index0.16

Hydrophobic Moment 0.23

Boman Index0.11

Instability Index32.07

Aliphatic Index 92.35

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 731.92

LogP -10.76

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 50.0

Heavy Atoms 117.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0128071 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