Peptide Database

Peptide NameNeuropeptide-glutamic acid-isoleucine

Function Ontology

Cardiovascular

Hormonal / Endocrine ▸ Hormone peptide

Metabolic ▸ Appetite and feeding regulation ▸ Feeding regulator

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Sleep regulation

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC63H97N15O24

DescriptionStandard

        EIGDEENSAKFPI
    

Molecular Weight1448.53 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.16

Net Charge (pH 7.4) -3.33

Charge Density (pH 7.0) -0.2429

GRAVY Index-0.82

Hydrophobic Moment 0.15

Boman Index-0.03

Instability Index63.94

Aliphatic Index 67.69

Aromaticity 0.0769

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 642.27

LogP -6.23

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 48.0

Heavy Atoms 102.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420492 VERIFIED: YES

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyMelanin-concentrating hormone

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Neuromodulator

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