Peptide Database

Peptide NamePutative pedal peptide-like neuropeptide 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC73H114N20O24S

DescriptionStandard

        FGNSNMDPLVHSLISG
    

Molecular Weight1687.87 Da

Isoelectric Point (pI)5.08

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0720

GRAVY Index0.16

Hydrophobic Moment 0.37

Boman Index0.26

Instability Index4.07

Aliphatic Index 91.25

Aromaticity 0.0625

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 703.88

LogP -8.60

H-bond Donors 23.0

H-bond Acceptors 25.0

Rotatable Bonds 53.0

Heavy Atoms 118.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392474 VERIFIED: NO

Provenance & Taxonomy

OrganismStichopus japonicus [Animal]; Apostichopus japonicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide