Peptide Database

Peptide NameGnRH-associated peptide 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC244H410N74O78S2

DescriptionStandard

        ELDSFGTSEISEEIKLCEAGECSYLRPQRRNVLRNIILDALARELQKRK
    

Molecular Weight5692.44 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) -0.0034

GRAVY Index-0.61

Hydrophobic Moment 0.72

Boman Index-0.24

Instability Index96.99

Aliphatic Index 99.59

Aromaticity 0.0408

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 2530.23

LogP -25.69

H-bond Donors 91.0

H-bond Acceptors 80.0

Rotatable Bonds 201.0

Heavy Atoms 398.0

Ring Count 3.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029135 VERIFIED: YES

Provenance & Taxonomy

OrganismMorone saxatilis [Animal]

FamilyGnRH-associated peptide

Tax ID34816

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Reproductive regulator

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