Peptide Database

Peptide NameAllatostatin CC a

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC97H146N28O25S2

DescriptionStandard

        GQQKGRYVRCYFNVVTCF
    

Molecular Weight2168.50 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.1521

GRAVY Index-0.24

Hydrophobic Moment 0.69

Boman Index-0.08

Instability Index6.52

Aliphatic Index 48.33

Aromaticity 0.2222

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 897.80

LogP -8.45

H-bond Donors 34.0

H-bond Acceptors 30.0

Rotatable Bonds 69.0

Heavy Atoms 152.0

Ring Count 4.0

Amide Bonds 20.0

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_0333045 VERIFIED: NO

Provenance & Taxonomy

OrganismAtelura formicaria [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone