Peptide Database

Peptide NameGnRH-associated peptide 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC246H408N72O77S2

DescriptionStandard

        ELDSFTTSEISEGIKLCEAEGCSYLRPQRRNILKNVILDALAREFQKRK
    

Molecular Weight5670.44 Da

Isoelectric Point (pI)8.10

Net Charge (pH 7.0)0.83

Net Charge (pH 7.4) 0.61

Charge Density (pH 7.0) 0.0169

GRAVY Index-0.56

Hydrophobic Moment 0.73

Boman Index-0.20

Instability Index68.07

Aliphatic Index 91.63

Aromaticity 0.0612

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 2477.28

LogP -25.11

H-bond Donors 89.0

H-bond Acceptors 80.0

Rotatable Bonds 199.0

Heavy Atoms 397.0

Ring Count 4.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0077946 VERIFIED: NO

Provenance & Taxonomy

OrganismOncorhynchus mykiss [Animal]

FamilyGnRH-associated peptide

Tax ID8022

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