Peptide Database

Peptide NameAllatostatin-A 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC44H63N11O13

DescriptionStandard

        SRPYEFGV
    

Molecular Weight954.04 Da

Isoelectric Point (pI)5.72

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0673

GRAVY Index-0.64

Hydrophobic Moment 0.41

Boman Index-0.04

Instability Index47.48

Aliphatic Index 36.25

Aromaticity 0.2500

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 397.89

LogP -3.10

H-bond Donors 14.0

H-bond Acceptors 13.0

Rotatable Bonds 27.0

Heavy Atoms 68.0

Ring Count 3.0

Amide Bonds 7.0

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_0225870 VERIFIED: NO

Provenance & Taxonomy

OrganismGanaspis sp [Animal]; Leptopilina clavipes [Animal]; Leptopilina heterotoma [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone