Peptide Database

Peptide NameEndokinin D

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC73H110N18O21

DescriptionStandard

        VGAYQLEHTFQGLL
    

Molecular Weight1575.76 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-1.18

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0841

GRAVY Index0.26

Hydrophobic Moment 0.37

Boman Index0.31

Instability Index-4.80

Aliphatic Index 111.43

Aromaticity 0.1429

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 634.24

LogP -4.29

H-bond Donors 21.0

H-bond Acceptors 21.0

Rotatable Bonds 50.0

Heavy Atoms 112.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0257138 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyTachykinin

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide