Peptide Database

Peptide NameQpeptin gene-related peptide 2

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC92H130N22O34

DescriptionStandard

        SDEERDELGAYDPFALFN
    

Molecular Weight2088.14 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.53

Net Charge (pH 7.4) -5.74

Charge Density (pH 7.0) -0.3072

GRAVY Index-0.91

Hydrophobic Moment 0.32

Boman Index-0.10

Instability Index46.69

Aliphatic Index 54.44

Aromaticity 0.1667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 918.48

LogP -8.51

H-bond Donors 30.0

H-bond Acceptors 29.0

Rotatable Bonds 66.0

Heavy Atoms 148.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0026031 VERIFIED: NO

Provenance & Taxonomy

OrganismPlatynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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