Peptide Database

Peptide NameCorazonin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC57H78N16O17

DescriptionStandard

        TFQYSRGWTN
    

Molecular Weight1259.33 Da

Isoelectric Point (pI)8.41

Net Charge (pH 7.0)0.40

Net Charge (pH 7.4) 0.21

Charge Density (pH 7.0) 0.0397

GRAVY Index-1.35

Hydrophobic Moment 0.40

Boman Index-0.17

Instability Index6.85

Aliphatic Index 0.00

Aromaticity 0.3000

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 570.01

LogP -6.53

H-bond Donors 21.0

H-bond Acceptors 18.0

Rotatable Bonds 37.0

Heavy Atoms 90.0

Ring Count 4.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020730 VERIFIED: YES

Provenance & Taxonomy

OrganismPeriplaneta americana [Animal]

FamilyCorazonin

Tax ID6978

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Invertebrate neurohormone

RECORD: Rec_0271841 VERIFIED: NO