Peptide Database

Peptide NameHDC04522

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Sleep regulation

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC355H564N90O101S6

DescriptionStandard

        MALRFTLTLLLVTILVAAILLGSSEAAYRKPPFNGSIFGKRNSLDYDSAKMSAVCEVAMEACPMWFPQNDSK
    

Molecular Weight7901.21 Da

Isoelectric Point (pI)7.77

Net Charge (pH 7.0)0.49

Net Charge (pH 7.4) 0.23

Charge Density (pH 7.0) 0.0068

GRAVY Index0.30

Hydrophobic Moment 0.33

Boman Index0.16

Instability Index61.05

Aliphatic Index 93.61

Aromaticity 0.0972

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 3038.75

LogP -26.14

H-bond Donors 107.0

H-bond Acceptors 108.0

Rotatable Bonds 257.0

Heavy Atoms 552.0

Ring Count 12.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0176342 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

FamilyHDC04522

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Other Mods38:Phenylalanine amide; 34:N-linked (GlcNAc...) asparagine

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Receptor modulation Sleep regulation Wake regulation

Half-LifeMammalian: 30 hour; Yeast: >20 hour; E. coli: >10 hour