Peptide Database

Peptide NameProSAAS fragment 17

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC126H209N45O46

DescriptionStandard

        ALAHLLEAERQERARAEAQEAEDQQAR
    

Molecular Weight3090.28 Da

Isoelectric Point (pI)4.80

Net Charge (pH 7.0)-3.10

Net Charge (pH 7.4) -3.35

Charge Density (pH 7.0) -0.1148

GRAVY Index-1.26

Hydrophobic Moment 0.39

Boman Index-0.41

Instability Index42.15

Aliphatic Index 72.96

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 1529.66

LogP -17.95

H-bond Donors 52.0

H-bond Acceptors 44.0

Rotatable Bonds 109.0

Heavy Atoms 217.0

Ring Count 1.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0107065 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