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 FormulaC107H162N22O38

DescriptionStandard

        PIKVFPTDAEEESSESFPIEL
    

Molecular Weight2364.56 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-0.40

Hydrophobic Moment 0.39

Boman Index0.07

Instability Index108.44

Aliphatic Index 74.29

Aromaticity 0.0952

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 944.49

LogP -7.88

H-bond Donors 31.0

H-bond Acceptors 33.0

Rotatable Bonds 75.0

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_0237076 VERIFIED: NO

Provenance & Taxonomy

OrganismLithobates catesbeiana [Animal]

FamilyPOMC

Tax ID8400

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone precursor Neuropeptide precursor

RECORD: Rec_0311452 VERIFIED: YES

Provenance & Taxonomy

OrganismAquarana catesbeiana [Animal]

FamilyCorticotropin-like intermediary peptide