Peptide Database

Peptide NameTachykinin 5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC44H70N14O10S2

DescriptionStandard

        AIMGFHGMR
    

Molecular Weight1019.24 Da

Isoelectric Point (pI)9.80

Net Charge (pH 7.0)0.88

Net Charge (pH 7.4) 0.64

Charge Density (pH 7.0) 0.0981

GRAVY Index0.49

Hydrophobic Moment 0.25

Boman Index0.28

Instability Index-11.01

Aliphatic Index 54.44

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 386.70

LogP -2.42

H-bond Donors 14.0

H-bond Acceptors 14.0

Rotatable Bonds 33.0

Heavy Atoms 70.0

Ring Count 2.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0304085 VERIFIED: NO

Provenance & Taxonomy

OrganismArgochrysis armilla [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide