Peptide Database

Peptide NamePutative neuropeptide 35

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC92H148N26O30S

DescriptionStandard

        QKQDLAAILDQLHNTYQM
    

Molecular Weight2130.38 Da

Isoelectric Point (pI)5.21

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0640

GRAVY Index-0.68

Hydrophobic Moment 0.45

Boman Index-0.07

Instability Index52.42

Aliphatic Index 97.78

Aromaticity 0.0556

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 943.23

LogP -9.07

H-bond Donors 30.0

H-bond Acceptors 31.0

Rotatable Bonds 73.0

Heavy Atoms 149.0

Ring Count 2.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341605 VERIFIED: NO

Provenance & Taxonomy

OrganismStrongylocentrotus purpuratus [Animal]

Tax ID7668

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide