Peptide Database

Peptide NameFMRFamide-like peptide IV 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC67H89N19O21S

DescriptionStandard

        SEPWENHNTMHF
    

Molecular Weight1528.60 Da

Isoelectric Point (pI)5.22

Net Charge (pH 7.0)-2.36

Net Charge (pH 7.4) -2.67

Charge Density (pH 7.0) -0.1967

GRAVY Index-1.64

Hydrophobic Moment 0.16

Boman Index-0.11

Instability Index90.62

Aliphatic Index 0.00

Aromaticity 0.1667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 649.02

LogP -6.26

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 45.0

Heavy Atoms 108.0

Ring Count 6.0

Amide Bonds 13.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0256089 VERIFIED: NO

Provenance & Taxonomy

OrganismStegodyphus mimosarum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide