Peptide Database

Peptide NameTachykinin-related peptide precursor peptide TKRP-PP1 + TKRP-2

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC93H145N27O31

DescriptionStandard

        DGTDEEFKRAPTLGFQGLR
    

Molecular Weight2137.31 Da

Isoelectric Point (pI)4.78

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0649

GRAVY Index-1.03

Hydrophobic Moment 0.58

Boman Index-0.22

Instability Index51.68

Aliphatic Index 46.32

Aromaticity 0.1053

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 960.90

LogP -10.52

H-bond Donors 33.0

H-bond Acceptors 30.0

Rotatable Bonds 71.0

Heavy Atoms 151.0

Ring Count 3.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0128805 VERIFIED: NO

Provenance & Taxonomy

OrganismCimex lectularius [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

-