Peptide Database

Peptide NameTachykinin-related peptide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC52H79N17O14

DescriptionStandard

        APSRNFYGVR
    

Molecular Weight1166.29 Da

Isoelectric Point (pI)10.84

Net Charge (pH 7.0)1.79

Net Charge (pH 7.4) 1.61

Charge Density (pH 7.0) 0.1795

GRAVY Index-0.78

Hydrophobic Moment 0.35

Boman Index-0.23

Instability Index88.20

Aliphatic Index 39.00

Aromaticity 0.2000

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 523.78

LogP -5.84

H-bond Donors 19.0

H-bond Acceptors 16.0

Rotatable Bonds 34.0

Heavy Atoms 83.0

Ring Count 3.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0287915 VERIFIED: NO

Provenance & Taxonomy

OrganismAnurida maritima [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide