Peptide Database

Peptide NameGnRH-associated peptide 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC277H450N80O89S5

DescriptionStandard

        SVGEVEATIRMMDGGDTLLSIPADTPMEQLSPIHIMNEVDAEGFPLKEQRFPNRRGRM
    

Molecular Weight6485.34 Da

Isoelectric Point (pI)4.68

Net Charge (pH 7.0)-4.43

Net Charge (pH 7.4) -4.70

Charge Density (pH 7.0) -0.0764

GRAVY Index-0.46

Hydrophobic Moment 0.55

Boman Index-0.05

Instability Index38.49

Aliphatic Index 73.97

Aromaticity 0.0345

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 2709.01

LogP -27.73

H-bond Donors 91.0

H-bond Acceptors 91.0

Rotatable Bonds 216.0

Heavy Atoms 451.0

Ring Count 8.0

Amide Bonds 61.0

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_0289815 VERIFIED: YES

Provenance & Taxonomy

OrganismRutilus rutilus [Animal]

FamilyGnRH-associated peptide

Tax ID48668

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