Peptide Database

Peptide NameInsulin-like growth factor II

Function Ontology

—

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC209H347N67O60S5

DescriptionStandard

        METQKRHEHHSVCHTCRRTENTRMKVIYGNPTPLALLLVLCT
    

Molecular Weight4918.73 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)2.82

Net Charge (pH 7.4) 2.35

Charge Density (pH 7.0) 0.0673

GRAVY Index-0.48

Hydrophobic Moment 0.50

Boman Index-0.15

Instability Index41.70

Aliphatic Index 78.81

Aromaticity 0.0238

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 2056.21

LogP -21.51

H-bond Donors 76.0

H-bond Acceptors 72.0

Rotatable Bonds 162.0

Heavy Atoms 341.0

Ring Count 7.0

Amide Bonds 44.0

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_0288960 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmo salar [Animal]

FamilyInsulin

Tax ID8030

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-