Peptide Database

Peptide NamePyrokinin-related peptide 4

Function Ontology

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Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC33H56N10O10

DescriptionStandard

        LTLAAQH
    

Molecular Weight752.86 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0218

GRAVY Index0.54

Hydrophobic Moment 0.27

Boman Index0.29

Instability Index8.57

Aliphatic Index 140.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 329.92

LogP -2.95

H-bond Donors 11.0

H-bond Acceptors 11.0

Rotatable Bonds 23.0

Heavy Atoms 53.0

Ring Count 1.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0423612 VERIFIED: NO

Provenance & Taxonomy

OrganismRhodnius prolixus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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