Peptide Database

Peptide NameTachykinin related peptide TRP-5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC79H121N21O19

DescriptionStandard

        PYDLTFRGKFIGVR
    

Molecular Weight1668.94 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.96

Net Charge (pH 7.4) 1.90

Charge Density (pH 7.0) 0.1398

GRAVY Index-0.19

Hydrophobic Moment 0.24

Boman Index-0.02

Instability Index22.89

Aliphatic Index 76.43

Aromaticity 0.2143

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 655.21

LogP -3.92

H-bond Donors 25.0

H-bond Acceptors 21.0

Rotatable Bonds 53.0

Heavy Atoms 119.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0300093 VERIFIED: NO

Provenance & Taxonomy

OrganismAgrotis ipsilon [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide