Peptide Database

Peptide NamePutative pedal peptide-like neuropeptide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC80H126N20O25S

DescriptionStandard

        FGSSQIMDPLRYSLVS
    

Molecular Weight1800.04 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0150

GRAVY Index0.19

Hydrophobic Moment 0.49

Boman Index0.14

Instability Index40.77

Aliphatic Index 91.25

Aromaticity 0.1250

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 734.47

LogP -7.48

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 57.0

Heavy Atoms 126.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0045815 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