Peptide Database

Peptide NameOrcokinin A precursor fragment 3

Function Ontology

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Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC40H61N11O16

DescriptionStandard

        FDEIDRTG
    

Molecular Weight951.98 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.2794

GRAVY Index-1.10

Hydrophobic Moment 0.76

Boman Index-0.26

Instability Index28.21

Aliphatic Index 48.75

Aromaticity 0.1250

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 461.05

LogP -4.83

H-bond Donors 16.0

H-bond Acceptors 14.0

Rotatable Bonds 31.0

Heavy Atoms 67.0

Ring Count 1.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0145718 VERIFIED: NO

Provenance & Taxonomy

OrganismTriatoma infestans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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