Peptide Database

Peptide NameNeuromedin S

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC177H269N49O46

DescriptionStandard

        FLFQFSRTKDPSLKTGDSSGIVGRPFFLFRPRN
    

Molecular Weight3819.33 Da

Isoelectric Point (pI)11.55

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1139

GRAVY Index-0.41

Hydrophobic Moment 0.44

Boman Index-0.08

Instability Index36.86

Aliphatic Index 56.06

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 1549.95

LogP -15.25

H-bond Donors 55.0

H-bond Acceptors 50.0

Rotatable Bonds 122.0

Heavy Atoms 272.0

Ring Count 9.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0332481 VERIFIED: NO

Provenance & Taxonomy

OrganismBombina orientalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide