Peptide Database

Peptide NamePro-corazonin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length133 amino acids

Chemical FormulaC647H999N197O202S

DescriptionStandard

        QTFQYSRGWTNGKRAPPAALVTNGHNLGLLDIYDIQDRPTDIKLERCLLQLQHFVGNALLHRSFANGLAYSASRPDPETDVRSINIHSRPGSGNNNIENSLYPNVNHRQSNELFEALNAPGPDAVEPNDYGKH
    

Molecular Weight14801.12 Da

Isoelectric Point (pI)6.30

Net Charge (pH 7.0)-1.71

Net Charge (pH 7.4) -2.26

Charge Density (pH 7.0) -0.0129

GRAVY Index-0.75

Hydrophobic Moment 0.62

Boman Index-0.09

Instability Index49.74

Aliphatic Index 77.07

Aromaticity 0.0752

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 12950.00

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

Amino Acid Composition

TPSA 6451.11

LogP -76.37

H-bond Donors 216.0

H-bond Acceptors 207.0

Rotatable Bonds 477.0

Heavy Atoms 1047.0

Ring Count 27.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0085759 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila virilis [Animal]

FamilyCorazonin

Tax ID7244

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

Other ModsAsn11 Amidation

Bio-Activity Profile

Function

Neuropeptide Invertebrate neurohormone