Peptide Database

Peptide NameGnRH-associated peptide 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological modulation

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC263H428N80O86S3

DescriptionStandard

        SVGELEATIRMMGTGRVVSLPEDASAQTQERLRQYNLINDGSTYFDRKKRFMSQ
    

Molecular Weight6182.89 Da

Isoelectric Point (pI)8.16

Net Charge (pH 7.0)0.47

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0087

GRAVY Index-0.73

Hydrophobic Moment 0.61

Boman Index-0.20

Instability Index40.06

Aliphatic Index 65.00

Aromaticity 0.0741

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 2762.44

LogP -32.91

H-bond Donors 98.0

H-bond Acceptors 90.0

Rotatable Bonds 213.0

Heavy Atoms 432.0

Ring Count 5.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0374463 VERIFIED: YES

Provenance & Taxonomy

OrganismOryzias latipes [Animal]

FamilyGnRH-associated peptide

Tax ID8090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Reproductive regulator Receptor modulation

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