Peptide Database

Peptide NameUrotensin UI

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC210H343N59O64S4

DescriptionStandard

        AEEPPLSLDLTFHILREMLQMARVEKLSNQADFNRKMMENV
    

Molecular Weight4846.59 Da

Isoelectric Point (pI)5.09

Net Charge (pH 7.0)-2.10

Net Charge (pH 7.4) -2.35

Charge Density (pH 7.0) -0.0513

GRAVY Index-0.43

Hydrophobic Moment 0.76

Boman Index-0.10

Instability Index60.61

Aliphatic Index 88.05

Aromaticity 0.0488

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 2013.40

LogP -17.20

H-bond Donors 67.0

H-bond Acceptors 67.0

Rotatable Bonds 167.0

Heavy Atoms 337.0

Ring Count 5.0

Amide Bonds 45.0

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_0232759 VERIFIED: NO

Provenance & Taxonomy

OrganismPetromyzon marinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone