Peptide Database

Peptide Name[Phe3]OT

Function Ontology

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC46H65N11O13S2

DescriptionStandard

        CYFQNCPLG
    

Molecular Weight1044.20 Da

Isoelectric Point (pI)5.51

Net Charge (pH 7.0)-0.26

Net Charge (pH 7.4) -0.49

Charge Density (pH 7.0) -0.0290

GRAVY Index0.14

Hydrophobic Moment 0.13

Boman Index0.23

Instability Index27.09

Aliphatic Index 43.33

Aromaticity 0.2222

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 393.74

LogP -3.35

H-bond Donors 14.0

H-bond Acceptors 15.0

Rotatable Bonds 29.0

Heavy Atoms 72.0

Ring Count 3.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0189268 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor agonist Signaling peptide

TargetOT receptor (Human); V1A receptor (Rat); V2 receptor (Human)