Peptide Database

Peptide NamePutative neuropeptide 8.3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC57H88N18O13S2

DescriptionStandard

        MPRQAGFFGMR
    

Molecular Weight1297.55 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)1.50

Net Charge (pH 7.4) 1.28

Charge Density (pH 7.0) 0.1364

GRAVY Index-0.34

Hydrophobic Moment 0.41

Boman Index-0.05

Instability Index52.84

Aliphatic Index 9.09

Aromaticity 0.1818

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 512.42

LogP -4.18

H-bond Donors 18.0

H-bond Acceptors 17.0

Rotatable Bonds 41.0

Heavy Atoms 90.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035819 VERIFIED: NO

Provenance & Taxonomy

OrganismTribolium castaneum [Animal]

Tax ID7070

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide