Peptide Database

Peptide Name[125I]d(CH2)5[D-Tyr(Et)2,Ile4,Tyr-NH29]AVP

Function Ontology

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Receptor modulation ▸ Antagonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC54H75N13O13S2

DescriptionStandard

        CYFINCPRY
    

Molecular Weight1178.38 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) 0.0820

GRAVY Index0.01

Hydrophobic Moment 0.38

Boman Index0.05

Instability Index10.33

Aliphatic Index 43.33

Aromaticity 0.3333

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 432.78

LogP -2.03

H-bond Donors 17.0

H-bond Acceptors 16.0

Rotatable Bonds 32.0

Heavy Atoms 82.0

Ring Count 4.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0194335 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Bio-Activity Profile

Function

Receptor antagonist Signaling peptide

TargetV2 receptor (Human); V2 receptor (Rat)