Peptide Database

Peptide NameGnRH-associated peptide 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC259H414N82O83S2

DescriptionStandard

        SVGELEATIRMMGTGGVVSLPEEASAQTQERPRPYNVIDDGSRHFHRKKRFPDN
    

Molecular Weight6068.69 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.35

Net Charge (pH 7.4) -0.67

Charge Density (pH 7.0) -0.0065

GRAVY Index-0.93

Hydrophobic Moment 0.82

Boman Index-0.22

Instability Index39.60

Aliphatic Index 55.93

Aromaticity 0.0556

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 2683.86

LogP -32.01

H-bond Donors 93.0

H-bond Acceptors 87.0

Rotatable Bonds 201.0

Heavy Atoms 426.0

Ring Count 9.0

Amide Bonds 57.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0410709 VERIFIED: YES

Provenance & Taxonomy

OrganismVerasper moseri [Animal]

FamilyGnRH-associated peptide

Tax ID98923

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Reproductive regulator

Half-LifeMammalian: 1.9 hour; Yeast: >20 hour; E. coli: >10 hour