Peptide Database

Peptide NameProctolin-related peptide 8

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC143H233N41O51S

DescriptionStandard

        GDDTRLEEIKAMLRELLEGGSAEGRGVPPYD
    

Molecular Weight3374.69 Da

Isoelectric Point (pI)4.43

Net Charge (pH 7.0)-4.22

Net Charge (pH 7.4) -4.44

Charge Density (pH 7.0) -0.1362

GRAVY Index-0.77

Hydrophobic Moment 0.64

Boman Index-0.14

Instability Index46.34

Aliphatic Index 78.71

Aromaticity 0.0323

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 1489.55

LogP -15.22

H-bond Donors 51.0

H-bond Acceptors 48.0

Rotatable Bonds 114.0

Heavy Atoms 236.0

Ring Count 3.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241526 VERIFIED: NO

Provenance & Taxonomy

OrganismHyalella azteca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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