Peptide Database

Peptide Nameval-asp-[R8]-Vasopressin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC55H80N16O17S2

DescriptionStandard

        VDCYFQNCPRG
    

Molecular Weight1301.45 Da

Isoelectric Point (pI)5.79

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.53

Charge Density (pH 7.0) -0.0260

GRAVY Index-0.57

Hydrophobic Moment 0.55

Boman Index-0.12

Instability Index-4.25

Aliphatic Index 26.36

Aromaticity 0.1818

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 551.14

LogP -6.03

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 38.0

Heavy Atoms 90.0

Ring Count 3.0

Amide Bonds 12.0

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_0012741 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyVasopressin

Tax ID9913

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide3-8

Bio-Activity Profile

Function

Hormone