Peptide Database

Peptide NameProctolin precursor-related peptide 2

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC110H172N30O39S

DescriptionStandard

        AELEKAAGLYPYAGDGRSGMLSGQE
    

Molecular Weight2570.78 Da

Isoelectric Point (pI)4.62

Net Charge (pH 7.0)-2.19

Net Charge (pH 7.4) -2.39

Charge Density (pH 7.0) -0.0877

GRAVY Index-0.53

Hydrophobic Moment 0.27

Boman Index0.04

Instability Index49.29

Aliphatic Index 62.80

Aromaticity 0.0800

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 1114.06

LogP -12.72

H-bond Donors 38.0

H-bond Acceptors 38.0

Rotatable Bonds 85.0

Heavy Atoms 180.0

Ring Count 3.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273643 VERIFIED: NO

Provenance & Taxonomy

OrganismRhipicephalus microplus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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