Peptide Database

Peptide Name[125I]OH-LVA

Function Ontology

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Receptor modulation ▸ Antagonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC44H65N15O11

DescriptionStandard

        YFQNRPR
    

Molecular Weight980.08 Da

Isoelectric Point (pI)10.84

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.2513

GRAVY Index-2.30

Hydrophobic Moment 0.40

Boman Index-0.73

Instability Index25.31

Aliphatic Index 0.00

Aromaticity 0.2857

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 459.34

LogP -4.33

H-bond Donors 16.0

H-bond Acceptors 13.0

Rotatable Bonds 29.0

Heavy Atoms 70.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195499 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 antagonist Signaling peptide

TargetV1A receptor (Human)

Activity0.0399-0.05 nM

MethodKd