Peptide Database

Peptide NameCorticotropin-like intermediary peptide

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide precursor

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC106H161N23O37S

DescriptionStandard

        PIKVYPNGVEEESAESYPMEL
    

Molecular Weight2381.61 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.03

Net Charge (pH 7.4) -4.10

Charge Density (pH 7.0) -0.1919

GRAVY Index-0.66

Hydrophobic Moment 0.45

Boman Index0.04

Instability Index48.24

Aliphatic Index 69.52

Aromaticity 0.0952

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 950.28

LogP -7.45

H-bond Donors 31.0

H-bond Acceptors 34.0

Rotatable Bonds 75.0

Heavy Atoms 167.0

Ring Count 5.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0117990 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus laevis [Animal]

FamilyPOMC

Tax ID8355

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone precursor Neuropeptide precursor

RECORD: Rec_0333463 VERIFIED: YES