Peptide Database

Peptide NameOrcokinin precursor-related peptide 2

Function Ontology

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Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC192H320N54O64S

DescriptionStandard

        HLDKISGGELLRSSDDDAELLRSLMLPYALRGLSSPSLGSGL
    

Molecular Weight4440.98 Da

Isoelectric Point (pI)4.89

Net Charge (pH 7.0)-2.14

Net Charge (pH 7.4) -2.41

Charge Density (pH 7.0) -0.0511

GRAVY Index-0.06

Hydrophobic Moment 0.53

Boman Index0.04

Instability Index73.96

Aliphatic Index 116.19

Aromaticity 0.0238

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 1885.11

LogP -20.81

H-bond Donors 67.0

H-bond Acceptors 64.0

Rotatable Bonds 150.0

Heavy Atoms 311.0

Ring Count 4.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0226716 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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