Peptide Database

Peptide Nameiturelix

Function Ontology

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Receptor modulation ▸ Antagonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC50H85N13O12

DescriptionStandard

        AFASKKLKPA
    

Molecular Weight1060.29 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)2.79

Net Charge (pH 7.4) 2.60

Charge Density (pH 7.0) 0.2793

GRAVY Index-0.21

Hydrophobic Moment 0.30

Boman Index-0.04

Instability Index3.74

Aliphatic Index 69.00

Aromaticity 0.1000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 414.72

LogP -3.00

H-bond Donors 14.0

H-bond Acceptors 15.0

Rotatable Bonds 35.0

Heavy Atoms 75.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417287 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

TargetGnRH1 receptor (Human)

Activity0.35 nM

MethodKi