Peptide Database

Peptide NameGnRH-associated peptide 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological modulation

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC235H388N70O74S4

DescriptionStandard

        ELDSFEVSEEMKLCETGECSYMRPQRRSFLRNIVLDALARELQKRK
    

Molecular Weight5506.28 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-0.17

Net Charge (pH 7.4) -0.38

Charge Density (pH 7.0) -0.0037

GRAVY Index-0.74

Hydrophobic Moment 0.71

Boman Index-0.30

Instability Index96.51

Aliphatic Index 76.30

Aromaticity 0.0652

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 2399.84

LogP -23.45

H-bond Donors 87.0

H-bond Acceptors 78.0

Rotatable Bonds 194.0

Heavy Atoms 383.0

Ring Count 4.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0369110 VERIFIED: YES

Provenance & Taxonomy

OrganismOryzias latipes [Animal]

FamilyGnRH-associated peptide

Tax ID8090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Reproductive regulator Receptor modulation

Half-LifeMammalian: 1 hour; Yeast: 30 min; E. coli: >10 hour