Peptide Database

Peptide NameGnRH-associated peptide 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Reproductive neuropeptide

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC229H374N64O74S3

DescriptionStandard

        NAKNVIDSFQEIAKEVDQPVEPKCCGCIVHQSHSPLRDLKAALESLIE
    

Molecular Weight5304.00 Da

Isoelectric Point (pI)5.17

Net Charge (pH 7.0)-3.08

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.0641

GRAVY Index-0.27

Hydrophobic Moment 0.68

Boman Index-0.02

Instability Index62.69

Aliphatic Index 97.50

Aromaticity 0.0208

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 2222.76

LogP -22.59

H-bond Donors 75.0

H-bond Acceptors 76.0

Rotatable Bonds 179.0

Heavy Atoms 370.0

Ring Count 6.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0118537 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyGnRH-associated peptide

Tax ID9940

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Reproductive regulator

Half-LifeMammalian: 1.4 hour; Yeast: 3 min; E. coli: >10 hour

RECORD: Rec_0375525 VERIFIED: NO