Peptide Database

Peptide NameTachykinin-related peptide 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC47H69N13O12S

DescriptionStandard

        AAPSGFFGMR
    

Molecular Weight1040.20 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)0.80

Net Charge (pH 7.4) 0.61

Charge Density (pH 7.0) 0.0796

GRAVY Index0.34

Hydrophobic Moment 0.26

Boman Index0.26

Instability Index39.98

Aliphatic Index 20.00

Aromaticity 0.2000

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 398.56

LogP -3.94

H-bond Donors 14.0

H-bond Acceptors 14.0

Rotatable Bonds 30.0

Heavy Atoms 73.0

Ring Count 3.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035797 VERIFIED: NO

Provenance & Taxonomy

OrganismAtelura formicaria [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide