Peptide Database

Peptide NameTachykinin-related peptide TKRP-8 [1-12]

Function Ontology

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Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC69H102N16O16

DescriptionStandard

        FPYELRGKFVGV
    

Molecular Weight1411.65 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0634

GRAVY Index0.18

Hydrophobic Moment 0.10

Boman Index0.18

Instability Index13.76

Aliphatic Index 80.83

Aromaticity 0.2500

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 520.08

LogP -1.45

H-bond Donors 18.0

H-bond Acceptors 17.0

Rotatable Bonds 43.0

Heavy Atoms 101.0

Ring Count 4.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0314629 VERIFIED: NO

Provenance & Taxonomy

OrganismCarabus violaceus [Animal]; Carabus problematicus [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-