Peptide Database

Peptide NameCorazonin

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological modulation

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC62H86N18O19

DescriptionStandard

        QTFQYSRGWTN
    

Molecular Weight1387.46 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0690

GRAVY Index-1.55

Hydrophobic Moment 0.36

Boman Index-0.23

Instability Index7.14

Aliphatic Index 0.00

Aromaticity 0.2727

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 642.20

LogP -7.78

H-bond Donors 23.0

H-bond Acceptors 20.0

Rotatable Bonds 42.0

Heavy Atoms 99.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409788 VERIFIED: NO

Provenance & Taxonomy

OrganismPeriplaneta americana [Animal]

FamilyCorazonin

Tax ID6978

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Invertebrate neurohormone

RECORD: Rec_0427104 VERIFIED: NO