Peptide Database

Peptide NameGonadoliberin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC57H73N17O13

DescriptionStandard

        QHWSHGWLPG
    

Molecular Weight1204.30 Da

Isoelectric Point (pI)6.92

Net Charge (pH 7.0)-0.07

Net Charge (pH 7.4) -0.37

Charge Density (pH 7.0) -0.0066

GRAVY Index-1.11

Hydrophobic Moment 0.26

Boman Index0.19

Instability Index39.69

Aliphatic Index 39.00

Aromaticity 0.2000

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 468.69

LogP -2.79

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 32.0

Heavy Atoms 87.0

Ring Count 7.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0104901 VERIFIED: YES

Provenance & Taxonomy

OrganismSqualus acanthias [Animal]

FamilyGonadoliberin

Tax ID7797

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

N-TermPyroglutamate

C-TermAmidation

Bio-Activity Profile

Function

Hormone Endocrine Reproductive regulator

Half-LifeMammalian: 0.8 hour; Yeast: 10 min; E. coli: >10 hour