Peptide Database

Peptide NameTerlipressin

Function Ontology

Vasopressor Hemostatic

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC52H75N15O16S2

DescriptionStandard

        GGGCYFQNCPKG
    

Molecular Weight1230.37 Da

Isoelectric Point (pI)8.05

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.50

Charge Density (pH 7.0) 0.0615

GRAVY Index-0.63

Hydrophobic Moment 0.38

Boman Index0.08

Instability Index36.31

Aliphatic Index 0.00

Aromaticity 0.1667

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 507.06

LogP -6.92

H-bond Donors 18.0

H-bond Acceptors 19.0

Rotatable Bonds 37.0

Heavy Atoms 85.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0238364 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]; synthetic construct [Synthetic]

FamilyOxytocin/Vasopressin

Tax ID9606;32630

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide4月9日

Bio-Activity Profile

Function

Vasopressor Hemostatic

TargetHuman vasopressin receptors

Half-LifeClinical/Human: 50 min