Peptide Database

Peptide NameGnRH-associated peptide 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Reproductive neuropeptide

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC355H549N99O105S

DescriptionStandard

        SPDSPQDPQPAPRFPEGYWLGLAAGNPRQSTQSLPSKALAPPEDTVSEEAKTMAWWHLQKQRLIQTLLPRP
    

Molecular Weight7915.82 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-0.44

Net Charge (pH 7.4) -0.71

Charge Density (pH 7.0) -0.0062

GRAVY Index-0.86

Hydrophobic Moment 0.56

Boman Index-0.08

Instability Index93.26

Aliphatic Index 63.38

Aromaticity 0.0704

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 17990.00

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

Amino Acid Composition

TPSA 3224.90

LogP -32.87

H-bond Donors 105.0

H-bond Acceptors 107.0

Rotatable Bonds 242.0

Heavy Atoms 560.0

Ring Count 21.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0208725 VERIFIED: NO

Provenance & Taxonomy

OrganismSuncus murinus [Animal]

FamilyGnRH-associated peptide

Tax ID9378

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

RECORD: Rec_0338730 VERIFIED: NO