Peptide Database

Peptide NameTachykinin 5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC39H64N12O11S2

DescriptionStandard

        GSMGFVGMR
    

Molecular Weight941.13 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0845

GRAVY Index0.48

Hydrophobic Moment 0.28

Boman Index0.25

Instability Index-8.92

Aliphatic Index 32.22

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 378.25

LogP -4.17

H-bond Donors 14.0

H-bond Acceptors 14.0

Rotatable Bonds 31.0

Heavy Atoms 64.0

Ring Count 1.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017882 VERIFIED: NO

Provenance & Taxonomy

OrganismFopius arisanus [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide