Peptide Database

Peptide NameUnnamed

Function Ontology

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Opioid

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC22H32N4O8

DescriptionStandard

        TPTY
    

Molecular Weight480.51 Da

Isoelectric Point (pI)5.18

Net Charge (pH 7.0)-0.60

Net Charge (pH 7.4) -0.79

Charge Density (pH 7.0) -0.1507

GRAVY Index-1.07

Hydrophobic Moment 0.03

Boman Index0.07

Instability Index7.50

Aliphatic Index 0.00

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 202.52

LogP -1.93

H-bond Donors 7.0

H-bond Acceptors 8.0

Rotatable Bonds 10.0

Heavy Atoms 34.0

Ring Count 2.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0231274 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyOpioid peptide

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Opioid