Peptide Database

Peptide NamePro-corazonin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length135 amino acids

Chemical FormulaC643H1005N205O208S2

DescriptionStandard

        QTFQYSRGWTNGKRSFNAASPLLANGHLHRGSELGLTDLYDLQDWSSDRRLERCLSQLQRSLIARNCVPGSDFNANRVDPDPENSVHPRLSNINGENVLYSSANIPNRHRQSNELLEELSAAGGASAEPNVFGKH
    

Molecular Weight14999.24 Da

Isoelectric Point (pI)6.57

Net Charge (pH 7.0)-0.80

Net Charge (pH 7.4) -1.31

Charge Density (pH 7.0) -0.0059

GRAVY Index-0.79

Hydrophobic Moment 0.84

Boman Index-0.15

Instability Index51.37

Aliphatic Index 73.04

Aromaticity 0.0667

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 6737.37

LogP -86.95

H-bond Donors 233.0

H-bond Acceptors 214.0

Rotatable Bonds 494.0

Heavy Atoms 1058.0

Ring Count 23.0

Amide Bonds 154.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0215716 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila simulans [Animal]

FamilyCorazonin

Tax ID7240

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

Other ModsAsn11 Amidation

Bio-Activity Profile

Function

Neuropeptide Invertebrate neurohormone