Peptide Database

Peptide NameOrcokinin-related peptide 1

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC93H150N24O34

DescriptionStandard

        ELVDELSPVSERETLERF
    

Molecular Weight2148.33 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-4.15

Net Charge (pH 7.4) -4.33

Charge Density (pH 7.0) -0.2306

GRAVY Index-0.63

Hydrophobic Moment 0.51

Boman Index-0.19

Instability Index46.91

Aliphatic Index 97.22

Aromaticity 0.0556

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 957.52

LogP -8.47

H-bond Donors 33.0

H-bond Acceptors 30.0

Rotatable Bonds 72.0

Heavy Atoms 151.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0414938 VERIFIED: NO

Provenance & Taxonomy

OrganismApis mellifera ligustica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

-