Peptide Database

Peptide NameTachykinin-related peptide precursor peptide TKRP-PP1

Function Ontology

—

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC95H149N23O39

DescriptionStandard

        SIQDTYPGDSVIADTGADVALE
    

Molecular Weight2237.33 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.53

Net Charge (pH 7.4) -5.74

Charge Density (pH 7.0) -0.2513

GRAVY Index-0.05

Hydrophobic Moment 0.38

Boman Index0.16

Instability Index3.56

Aliphatic Index 93.18

Aromaticity 0.0455

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 996.37

LogP -12.42

H-bond Donors 33.0

H-bond Acceptors 34.0

Rotatable Bonds 70.0

Heavy Atoms 157.0

Ring Count 2.0

Amide Bonds 22.0

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_0184071 VERIFIED: NO

Provenance & Taxonomy

OrganismCarabus violaceus [Animal]; Carabus problematicus [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-