Peptide Database

Peptide NameProenkephalin gene-related peptide 1

Function Ontology

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Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC81H119N21O27

DescriptionStandard

        YGNLLGGLFSNSNYGKD
    

Molecular Weight1818.94 Da

Isoelectric Point (pI)6.09

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0140

GRAVY Index-0.56

Hydrophobic Moment 0.32

Boman Index0.10

Instability Index-3.31

Aliphatic Index 68.82

Aromaticity 0.1765

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 802.43

LogP -9.83

H-bond Donors 27.0

H-bond Acceptors 27.0

Rotatable Bonds 59.0

Heavy Atoms 129.0

Ring Count 3.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0343987 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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