Peptide Database

Peptide NamePutative neuropeptide 18

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC72H115N21O23S

DescriptionStandard

        SINSYLPGDMVRHVS
    

Molecular Weight1674.88 Da

Isoelectric Point (pI)6.46

Net Charge (pH 7.0)-0.45

Net Charge (pH 7.4) -0.71

Charge Density (pH 7.0) -0.0302

GRAVY Index-0.12

Hydrophobic Moment 0.46

Boman Index0.06

Instability Index35.01

Aliphatic Index 90.67

Aromaticity 0.0667

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 713.82

LogP -8.02

H-bond Donors 25.0

H-bond Acceptors 25.0

Rotatable Bonds 52.0

Heavy Atoms 117.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072175 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