Peptide Database

Peptide NameProthyroliberin fragment 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC97H146N26O42

DescriptionStandard

        EEEEKDIEAEERGDLGEGGAW
    

Molecular Weight2348.35 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-8.14

Net Charge (pH 7.4) -8.33

Charge Density (pH 7.0) -0.3877

GRAVY Index-1.62

Hydrophobic Moment 0.32

Boman Index-0.25

Instability Index86.74

Aliphatic Index 46.67

Aromaticity 0.0476

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1122.03

LogP -11.26

H-bond Donors 37.0

H-bond Acceptors 34.0

Rotatable Bonds 83.0

Heavy Atoms 165.0

Ring Count 2.0

Amide Bonds 20.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0363827 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone