Peptide Database

Peptide NameAnnetocin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC41H65N13O12S2

DescriptionStandard

        CFVRNCPTG
    

Molecular Weight996.16 Da

Isoelectric Point (pI)8.07

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.51

Charge Density (pH 7.0) 0.0823

GRAVY Index0.14

Hydrophobic Moment 0.48

Boman Index0.01

Instability Index31.37

Aliphatic Index 32.22

Aromaticity 0.1111

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 412.55

LogP -5.31

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 28.0

Heavy Atoms 68.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0068294 VERIFIED: YES

Provenance & Taxonomy

OrganismEisenia fetida [Animal]

FamilyAnnetocin

Tax ID6396

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide1-6

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation Myotropic

Half-LifeMammalian: 1.2 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0340921 VERIFIED: NO