Peptide Database

Peptide NameOrcokinin A 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC43H74N12O16

DescriptionStandard

        ALDSLGGGNLV
    

Molecular Weight1015.12 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.39

Charge Density (pH 7.0) -0.1094

GRAVY Index0.76

Hydrophobic Moment 0.08

Boman Index0.41

Instability Index41.32

Aliphatic Index 141.82

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 454.94

LogP -5.70

H-bond Donors 15.0

H-bond Acceptors 15.0

Rotatable Bonds 33.0

Heavy Atoms 71.0

Ring Count 0.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0368297 VERIFIED: NO

Provenance & Taxonomy

OrganismHanseniella sp [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide