Peptide Database

Peptide NameOrcokinin B 11

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC58H97N17O25

DescriptionStandard

        NTDGSLDSLGGGNLL
    

Molecular Weight1432.49 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1492

GRAVY Index-0.18

Hydrophobic Moment 0.19

Boman Index0.16

Instability Index27.31

Aliphatic Index 104.00

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 692.19

LogP -11.04

H-bond Donors 23.0

H-bond Acceptors 23.0

Rotatable Bonds 48.0

Heavy Atoms 100.0

Ring Count 0.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0107759 VERIFIED: NO

Provenance & Taxonomy

OrganismXibalbanus tulumensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide