Peptide Database

Peptide NameAllatostatin A Euc-AST A13

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC49H72N12O14

DescriptionStandard

        VRDPYSFGL
    

Molecular Weight1053.17 Da

Isoelectric Point (pI)5.81

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0295

GRAVY Index-0.14

Hydrophobic Moment 0.41

Boman Index0.06

Instability Index8.89

Aliphatic Index 75.56

Aromaticity 0.2222

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 426.99

LogP -2.96

H-bond Donors 15.0

H-bond Acceptors 14.0

Rotatable Bonds 30.0

Heavy Atoms 75.0

Ring Count 3.0

Amide Bonds 8.0

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_0102380 VERIFIED: NO

Provenance & Taxonomy

OrganismEuphausia crystallorophias [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone