Peptide Database

Peptide NamePro-corazonin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length141 amino acids

Chemical FormulaC665H1027N209O220S

DescriptionStandard

        QTFQYSRGWTNGKRALTPPSLLSHGHFNRASDLGFSDLYDVQDWSSERRLERCLAQLQRSLLSRVYGSVVDFNANRPEPDSSDSGSSRNRANNNNENVLYPTPIQNRHHSSNELLEEISAAVAGSGPTGAGSGEPSVFGKH
    

Molecular Weight15501.60 Da

Isoelectric Point (pI)6.57

Net Charge (pH 7.0)-0.79

Net Charge (pH 7.4) -1.29

Charge Density (pH 7.0) -0.0056

GRAVY Index-0.83

Hydrophobic Moment 0.80

Boman Index-0.15

Instability Index45.75

Aliphatic Index 62.27

Aromaticity 0.0780

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 16960.00

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

Amino Acid Composition

TPSA 6978.84

LogP -94.93

H-bond Donors 243.0

H-bond Acceptors 225.0

Rotatable Bonds 505.0

Heavy Atoms 1095.0

Ring Count 26.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0346675 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila pseudoobscura pseudoobscura [Animal]

FamilyCorazonin

Tax ID46245

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

Other ModsAsn11 Amidation

Bio-Activity Profile

Function

Neuropeptide Invertebrate neurohormone