Peptide Database

Peptide NameTachykinin-related peptide precursor peptide 2

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC89H138N24O33

DescriptionStandard

        SSELVPDEVRAEFPEPRD
    

Molecular Weight2072.19 Da

Isoelectric Point (pI)4.22

Net Charge (pH 7.0)-4.52

Net Charge (pH 7.4) -4.74

Charge Density (pH 7.0) -0.2513

GRAVY Index-1.09

Hydrophobic Moment 0.42

Boman Index-0.27

Instability Index64.22

Aliphatic Index 59.44

Aromaticity 0.0556

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 919.71

LogP -9.30

H-bond Donors 30.0

H-bond Acceptors 29.0

Rotatable Bonds 64.0

Heavy Atoms 146.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0048675 VERIFIED: NO

Provenance & Taxonomy

OrganismEurydice pulchra [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-