Peptide Database

Peptide NameCorticotropin-like intermediate lobe peptide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC105H158N22O40

DescriptionStandard

        PIKVFPSDAEEESSEITPTEY
    

Molecular Weight2368.50 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.03

Net Charge (pH 7.4) -5.10

Charge Density (pH 7.0) -0.2394

GRAVY Index-0.81

Hydrophobic Moment 0.40

Boman Index-0.02

Instability Index96.69

Aliphatic Index 55.71

Aromaticity 0.0952

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 984.95

LogP -9.84

H-bond Donors 33.0

H-bond Acceptors 35.0

Rotatable Bonds 74.0

Heavy Atoms 167.0

Ring Count 5.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007197 VERIFIED: NO

Provenance & Taxonomy

OrganismBufo marinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide