Peptide Database

Peptide NameGrowth hormone-releasing factor-44

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC220H365N71O67S

DescriptionStandard

        YADAIFTNSYRKVLGQLSARKLLQDIMNRQQGERNQEQGAKVRL
    

Molecular Weight5108.75 Da

Isoelectric Point (pI)10.15

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.0855

GRAVY Index-0.85

Hydrophobic Moment 0.67

Boman Index-0.27

Instability Index26.92

Aliphatic Index 84.32

Aromaticity 0.0682

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 2340.34

LogP -26.29

H-bond Donors 81.0

H-bond Acceptors 72.0

Rotatable Bonds 181.0

Heavy Atoms 359.0

Ring Count 3.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241150 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyGlucagon

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Metabolic

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