Peptide Database

Peptide NameOrcokinin A precursor fragment 4

Function Ontology

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Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC34H51N9O13

DescriptionStandard

        FDEIDR
    

Molecular Weight793.82 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) -0.3725

GRAVY Index-1.28

Hydrophobic Moment 0.94

Boman Index-0.42

Instability Index48.43

Aliphatic Index 65.00

Aromaticity 0.1667

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 382.62

LogP -2.81

H-bond Donors 13.0

H-bond Acceptors 11.0

Rotatable Bonds 26.0

Heavy Atoms 56.0

Ring Count 1.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0221737 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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