Peptide Database

Peptide NameGonadotropin inhibitory hormone-related peptide 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC65H109N19O21

DescriptionStandard

        SSIQSLLNLSQRF
    

Molecular Weight1492.68 Da

Isoelectric Point (pI)9.47

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0354

GRAVY Index0.04

Hydrophobic Moment 0.64

Boman Index0.00

Instability Index72.66

Aliphatic Index 120.00

Aromaticity 0.0769

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 684.61

LogP -8.72

H-bond Donors 24.0

H-bond Acceptors 22.0

Rotatable Bonds 51.0

Heavy Atoms 105.0

Ring Count 1.0

Amide Bonds 15.0

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_0026864 VERIFIED: NO

Provenance & Taxonomy

OrganismCoturnix coturnix japonica [Animal]

FamilyFMRFamide related peptide

Tax ID93934

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

RFamide Neuropeptide Neuromodulator

RECORD: Rec_0115177 VERIFIED: YES

Provenance & Taxonomy

OrganismCoturnix japonica [Animal]

FamilyGonadotropin inhibitory hormone-related peptide