Peptide Database

Peptide NameYYQamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC72H93N13O21

DescriptionStandard

        PWVTLEDYYYQ
    

Molecular Weight1476.58 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.04

Net Charge (pH 7.4) -2.10

Charge Density (pH 7.0) -0.1855

GRAVY Index-0.87

Hydrophobic Moment 0.23

Boman Index0.12

Instability Index30.98

Aliphatic Index 61.82

Aromaticity 0.3636

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 554.73

LogP -1.07

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 41.0

Heavy Atoms 106.0

Ring Count 6.0

Amide Bonds 11.0

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_0334595 VERIFIED: NO

Provenance & Taxonomy

OrganismPlatynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide