Peptide Database

Peptide NameOrcokinin B 5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC44H72N10O17

DescriptionStandard

        GVDPIDGDLI
    

Molecular Weight1013.10 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.24

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.3236

GRAVY Index0.41

Hydrophobic Moment 0.26

Boman Index0.33

Instability Index-6.03

Aliphatic Index 146.00

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 428.33

LogP -3.25

H-bond Donors 13.0

H-bond Acceptors 14.0

Rotatable Bonds 31.0

Heavy Atoms 71.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299499 VERIFIED: NO

Provenance & Taxonomy

OrganismTribolium castaneum [Animal]

Tax ID7070

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide