Peptide Database

Peptide NameEclosion hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC222H339N63O73S8

DescriptionStandard

        SYVGSCIRNCGQCMYGDYFHGQACAVSCIETSGMTVPDCNNPSTINRFL
    

Molecular Weight5314.96 Da

Isoelectric Point (pI)5.36

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.86

Charge Density (pH 7.0) -0.0308

GRAVY Index-0.02

Hydrophobic Moment 0.54

Boman Index0.09

Instability Index52.48

Aliphatic Index 53.67

Aromaticity 0.1020

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 2187.99

LogP -29.11

H-bond Donors 81.0

H-bond Acceptors 81.0

Rotatable Bonds 167.0

Heavy Atoms 366.0

Ring Count 8.0

Amide Bonds 54.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0319497 VERIFIED: NO

Provenance & Taxonomy

OrganismSpeleonectes cf. tulumensis [Animal]

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide6-39, 10-28, 13-24

Bio-Activity Profile

Function

Hormone