Peptide Database

Peptide NamePrepronociceptin fragment 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC108H168N28O48

DescriptionStandard

        DAEPEADAEPVADEADEVEQKQLQ
    

Molecular Weight2626.65 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-9.22

Net Charge (pH 7.4) -9.44

Charge Density (pH 7.0) -0.3841

GRAVY Index-1.31

Hydrophobic Moment 0.48

Boman Index-0.23

Instability Index61.75

Aliphatic Index 61.25

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 1243.33

LogP -13.97

H-bond Donors 37.0

H-bond Acceptors 39.0

Rotatable Bonds 88.0

Heavy Atoms 184.0

Ring Count 2.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057123 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