Peptide Database

Peptide NameAllatotropin-1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC134H214N40O59S

DescriptionStandard

        SPVIGQDQRSGDSDADVLLAADEMADNGGDNID
    

Molecular Weight3361.43 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-8.52

Net Charge (pH 7.4) -8.74

Charge Density (pH 7.0) -0.2583

GRAVY Index-0.65

Hydrophobic Moment 0.52

Boman Index-0.06

Instability Index62.36

Aliphatic Index 76.97

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1616.38

LogP -23.54

H-bond Donors 52.0

H-bond Acceptors 52.0

Rotatable Bonds 113.0

Heavy Atoms 234.0

Ring Count 1.0

Amide Bonds 36.0

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_0329968 VERIFIED: NO

Provenance & Taxonomy

OrganismCharonia tritonis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0341061 VERIFIED: NO