Peptide Database

Peptide NamePeptide 3, LR-related peptide

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC87H142N26O20S2

DescriptionStandard

        YLRRCWKKPNLGIVCS
    

Molecular Weight1936.35 Da

Isoelectric Point (pI)9.85

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.2336

GRAVY Index-0.25

Hydrophobic Moment 0.55

Boman Index-0.14

Instability Index56.69

Aliphatic Index 91.25

Aromaticity 0.1250

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 766.21

LogP -5.21

H-bond Donors 30.0

H-bond Acceptors 26.0

Rotatable Bonds 62.0

Heavy Atoms 135.0

Ring Count 4.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0006984 VERIFIED: NO

Provenance & Taxonomy

OrganismRana areolata [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide5-15

Bio-Activity Profile

Function

Hormone