Peptide Database

Peptide NameProenkephalin gene-related peptide 4

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC73H109N21O23

DescriptionStandard

        YGNLLGHVFGRSVDD
    

Molecular Weight1648.77 Da

Isoelectric Point (pI)5.39

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0766

GRAVY Index-0.18

Hydrophobic Moment 0.61

Boman Index0.10

Instability Index17.29

Aliphatic Index 90.67

Aromaticity 0.1333

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 719.45

LogP -7.28

H-bond Donors 25.0

H-bond Acceptors 23.0

Rotatable Bonds 52.0

Heavy Atoms 117.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260785 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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