Peptide Database

Peptide NameSomatostatin 34098954 precursor fragment 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC58H102N18O18

DescriptionStandard

        APSDAKLRQLLQ
    

Molecular Weight1339.54 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)0.80

Net Charge (pH 7.4) 0.61

Charge Density (pH 7.0) 0.0663

GRAVY Index-0.53

Hydrophobic Moment 0.35

Boman Index-0.19

Instability Index93.46

Aliphatic Index 114.17

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 606.26

LogP -6.19

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 45.0

Heavy Atoms 94.0

Ring Count 1.0

Amide Bonds 13.0

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_0288656 VERIFIED: NO

Provenance & Taxonomy

OrganismDanio rerio [Animal]

FamilySomatostatin

Tax ID7955

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide