Peptide Database

Peptide NameNeuropeptide 26RFa

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC126H194N36O38

DescriptionStandard

        ASGPLGTLAEELSSYSRRKGGFSFRF
    

Molecular Weight2821.11 Da

Isoelectric Point (pI)9.98

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.60

Charge Density (pH 7.0) 0.0692

GRAVY Index-0.39

Hydrophobic Moment 0.58

Boman Index-0.05

Instability Index57.22

Aliphatic Index 52.69

Aromaticity 0.1538

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1209.96

LogP -14.60

H-bond Donors 45.0

H-bond Acceptors 40.0

Rotatable Bonds 92.0

Heavy Atoms 200.0

Ring Count 5.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394896 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]; Rattus norvegicus [Animal]

Tax ID10090, 10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide