Peptide Database

Peptide NameTachykinin-related peptide TRP-1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC45H70N14O11S

DescriptionStandard

        PHTGFLGMR
    

Molecular Weight1015.19 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)1.05

Net Charge (pH 7.4) 0.94

Charge Density (pH 7.0) 0.1162

GRAVY Index-0.26

Hydrophobic Moment 0.28

Boman Index0.11

Instability Index-17.30

Aliphatic Index 43.33

Aromaticity 0.1111

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 392.94

LogP -3.38

H-bond Donors 15.0

H-bond Acceptors 14.0

Rotatable Bonds 31.0

Heavy Atoms 71.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0388775 VERIFIED: NO

Provenance & Taxonomy

OrganismBalanus amphitrite [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide