Peptide Database

Peptide NameRFamide-related peptide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC99H151N25O26

DescriptionStandard

        TPFVKTSSQLFPNLPQRF
    

Molecular Weight2107.41 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.40

Net Charge (pH 7.4) 1.21

Charge Density (pH 7.0) 0.0776

GRAVY Index-0.36

Hydrophobic Moment 0.56

Boman Index0.01

Instability Index72.04

Aliphatic Index 59.44

Aromaticity 0.1667

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 829.76

LogP -7.82

H-bond Donors 27.0

H-bond Acceptors 28.0

Rotatable Bonds 63.0

Heavy Atoms 150.0

Ring Count 6.0

Amide Bonds 20.0

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_0139860 VERIFIED: NO

Provenance & Taxonomy

OrganismPelodiscus sinensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide