Peptide Database

Peptide NameDiapause hormone homolog

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC111H171N35O34

DescriptionStandard

        NDVKDGAASGAHSDRLGLWFGPRL
    

Molecular Weight2539.76 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0063

GRAVY Index-0.50

Hydrophobic Moment 0.41

Boman Index-0.03

Instability Index1.35

Aliphatic Index 73.33

Aromaticity 0.0833

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1113.57

LogP -12.69

H-bond Donors 39.0

H-bond Acceptors 35.0

Rotatable Bonds 81.0

Heavy Atoms 180.0

Ring Count 5.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0419175 VERIFIED: YES

Provenance & Taxonomy

OrganismHelicoverpa zea [Animal]

FamilyDiapause hormone homolog

Tax ID7113

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Myotropic

Half-LifeMammalian: 1.4 hour; Yeast: 3 min; E. coli: >10 hour

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